CI/CD YAML syntax reference
Offering: GitLab.com, Self-managed, GitLab Dedicated
This document lists the configuration options for the GitLab .gitlab-ci.yml
file.
This file is where you define the CI/CD jobs that make up your pipeline.
- If you are already familiar with basic CI/CD concepts, try creating
your own
.gitlab-ci.yml
file by following a tutorial that demonstrates a simple or complex pipeline. - For a collection of examples, see GitLab CI/CD examples.
- To view a large
.gitlab-ci.yml
file used in an enterprise, see the.gitlab-ci.yml
file forgitlab
.
When you are editing your .gitlab-ci.yml
file, you can validate it with the
CI Lint tool.
If you are editing content on this page, follow the instructions for documenting keywords.
Keywords
A GitLab CI/CD pipeline configuration includes:
-
Global keywords that configure pipeline behavior:
Keyword Description default
Custom default values for job keywords. include
Import configuration from other YAML files. stages
The names and order of the pipeline stages. variables
Define CI/CD variables for all job in the pipeline. workflow
Control what types of pipeline run. -
Keyword Description spec
Define specifications for external configuration files. -
Jobs configured with job keywords:
Keyword Description after_script
Override a set of commands that are executed after job. allow_failure
Allow job to fail. A failed job does not cause the pipeline to fail. artifacts
List of files and directories to attach to a job on success. before_script
Override a set of commands that are executed before job. cache
List of files that should be cached between subsequent runs. coverage
Code coverage settings for a given job. dast_configuration
Use configuration from DAST profiles on a job level. dependencies
Restrict which artifacts are passed to a specific job by providing a list of jobs to fetch artifacts from. environment
Name of an environment to which the job deploys. extends
Configuration entries that this job inherits from. identity
Authenticate with third party services using identity federation. image
Use Docker images. inherit
Select which global defaults all jobs inherit. interruptible
Defines if a job can be canceled when made redundant by a newer run. needs
Execute jobs earlier than the stage ordering. pages
Upload the result of a job to use with GitLab Pages. parallel
How many instances of a job should be run in parallel. release
Instructs the runner to generate a release object. resource_group
Limit job concurrency. retry
When and how many times a job can be auto-retried in case of a failure. rules
List of conditions to evaluate and determine selected attributes of a job, and whether or not it’s created. script
Shell script that is executed by a runner. secrets
The CI/CD secrets the job needs. services
Use Docker services images. stage
Defines a job stage. tags
List of tags that are used to select a runner. timeout
Define a custom job-level timeout that takes precedence over the project-wide setting. trigger
Defines a downstream pipeline trigger. variables
Define job variables on a job level. when
When to run job.
Global keywords
Some keywords are not defined in a job. These keywords control pipeline behavior or import additional pipeline configuration.
default
- Support for
id_tokens
introduced in GitLab 16.4.
You can set global defaults for some keywords. Each default keyword is copied to every job that doesn’t already have it defined. If the job already has a keyword defined, that default is not used.
Keyword type: Global keyword.
Possible inputs: These keywords can have custom defaults:
after_script
artifacts
before_script
cache
hooks
id_tokens
image
interruptible
retry
services
tags
-
timeout
, though due to issue 213634 this keyword has no effect.
Example of default
:
default:
image: ruby:3.0
retry: 2
rspec:
script: bundle exec rspec
rspec 2.7:
image: ruby:2.7
script: bundle exec rspec
In this example:
-
image: ruby:3.0
andretry: 2
are the default keywords for all jobs in the pipeline. - The
rspec
job does not haveimage
orretry
defined, so it uses the defaults ofimage: ruby:3.0
andretry: 2
. - The
rspec 2.7
job does not haveretry
defined, but it does haveimage
explicitly defined. It uses the defaultretry: 2
, but ignores the defaultimage
and uses theimage: ruby:2.7
defined in the job.
Additional details:
- Control inheritance of default keywords in jobs with
inherit:default
. - Global defaults are not passed to downstream pipelines, which run independently of the upstream pipeline that triggered the downstream pipeline.
include
- Moved to GitLab Free in 11.4.
Use include
to include external YAML files in your CI/CD configuration.
You can split one long .gitlab-ci.yml
file into multiple files to increase readability,
or reduce duplication of the same configuration in multiple places.
You can also store template files in a central repository and include them in projects.
The include
files are:
- Merged with those in the
.gitlab-ci.yml
file. - Always evaluated first and then merged with the content of the
.gitlab-ci.yml
file, regardless of the position of theinclude
keyword.
The time limit to resolve all files is 30 seconds.
Keyword type: Global keyword.
Possible inputs: The include
subkeys:
And optionally:
Additional details:
- Only certain CI/CD variables can be used
with
include
keywords. - Use merging to customize and override included CI/CD configurations with local
- You can override included configuration by having the same job name or global keyword
in the
.gitlab-ci.yml
file. The two configurations are merged together, and the configuration in the.gitlab-ci.yml
file takes precedence over the included configuration. - If you rerun a:
- Job, the
include
files are not fetched again. All jobs in a pipeline use the configuration fetched when the pipeline was created. Any changes to the sourceinclude
files do not affect job reruns. - Pipeline, the
include
files are fetched again. If they changed after the last pipeline run, the new pipeline uses the changed configuration.
- Job, the
- You can have up to 150 includes per pipeline by default, including nested. Additionally:
- In GitLab 16.0 and later self-managed users can change the maximum includes value.
- In GitLab 15.10 and later you can have up to 150 includes. In nested includes, the same file can be included multiple times, but duplicated includes count towards the limit.
- From GitLab 14.9 to GitLab 15.9, you can have up to 100 includes. The same file can be included multiple times in nested includes, but duplicates are ignored.
Related topics:
include:component
Use include:component
to add a CI/CD component to the
pipeline configuration.
Keyword type: Global keyword.
Possible inputs: The full address of the CI/CD component, formatted as
<fully-qualified-domain-name>/<project-path>/<component-name>@<specific-version>
.
Example of include:component
:
include:
- component: gitlab.example.com/my-org/security-components/secret-detection@1.0
Related topics:
include:local
Use include:local
to include a file that is in the same repository and branch as the configuration file containing the include
keyword.
Use include:local
instead of symbolic links.
Keyword type: Global keyword.
Possible inputs:
A full path relative to the root directory (/
):
- The YAML file must have the extension
.yml
or.yaml
. - You can use
*
and**
wildcards in the file path. - You can use certain CI/CD variables.
Example of include:local
:
include:
- local: '/templates/.gitlab-ci-template.yml'
You can also use shorter syntax to define the path:
include: '.gitlab-ci-production.yml'
Additional details:
- The
.gitlab-ci.yml
file and the local file must be on the same branch. - You can’t include local files through Git submodules paths.
- All nested includes are executed in the scope of the project containing the configuration file with the
include
keyword, not the project running the pipeline. You can use local, project, remote, or template includes.
include:project
To include files from another private project on the same GitLab instance,
use include:project
and include:file
.
Keyword type: Global keyword.
Possible inputs:
-
include:project
: The full GitLab project path. -
include:file
A full file path, or array of file paths, relative to the root directory (/
). The YAML files must have the.yml
or.yaml
extension. -
include:ref
: Optional. The ref to retrieve the file from. Defaults to theHEAD
of the project when not specified. - You can use certain CI/CD variables.
Example of include:project
:
include:
- project: 'my-group/my-project'
file: '/templates/.gitlab-ci-template.yml'
- project: 'my-group/my-subgroup/my-project-2'
file:
- '/templates/.builds.yml'
- '/templates/.tests.yml'
You can also specify a ref
:
include:
- project: 'my-group/my-project'
ref: main # Git branch
file: '/templates/.gitlab-ci-template.yml'
- project: 'my-group/my-project'
ref: v1.0.0 # Git Tag
file: '/templates/.gitlab-ci-template.yml'
- project: 'my-group/my-project'
ref: 787123b47f14b552955ca2786bc9542ae66fee5b # Git SHA
file: '/templates/.gitlab-ci-template.yml'
Additional details:
- All nested includes are executed in the scope of the project containing the configuration file with the nested
include
keyword. You can uselocal
(relative to the project containing the configuration file with theinclude
keyword),project
,remote
, ortemplate
includes. - When the pipeline starts, the
.gitlab-ci.yml
file configuration included by all methods is evaluated. The configuration is a snapshot in time and persists in the database. GitLab does not reflect any changes to the referenced.gitlab-ci.yml
file configuration until the next pipeline starts. - When you include a YAML file from another private project, the user running the pipeline
must be a member of both projects and have the appropriate permissions to run pipelines.
A
not found or access denied
error may be displayed if the user does not have access to any of the included files. - Be careful when including another project’s CI/CD configuration file. No pipelines or notifications trigger when CI/CD configuration files change.
From a security perspective, this is similar to pulling a third-party dependency. For the
ref
, consider:- Using a specific SHA hash, which should be the most stable option. Use the
full 40-character SHA hash to ensure the desired commit is referenced, because
using a short SHA hash for the
ref
might be ambiguous. - Applying both protected branch and protected tag rules to
the
ref
in the other project. Protected tags and branches are more likely to pass through change management before changing.
- Using a specific SHA hash, which should be the most stable option. Use the
full 40-character SHA hash to ensure the desired commit is referenced, because
using a short SHA hash for the
include:remote
Use include:remote
with a full URL to include a file from a different location.
Keyword type: Global keyword.
Possible inputs:
A public URL accessible by an HTTP/HTTPS GET
request:
- Authentication with the remote URL is not supported.
- The YAML file must have the extension
.yml
or.yaml
. - You can use certain CI/CD variables.
Example of include:remote
:
include:
- remote: 'https://gitlab.com/example-project/-/raw/main/.gitlab-ci.yml'
Additional details:
- All nested includes are executed without context as a public user,
so you can only include public projects or templates. No variables are available in the
include
section of nested includes. - Be careful when including another project’s CI/CD configuration file. No pipelines or notifications trigger when the other project’s files change. From a security perspective, this is similar to pulling a third-party dependency. If you link to another GitLab project you own, consider the use of both protected branches and protected tags to enforce change management rules.
include:template
Use include:template
to include .gitlab-ci.yml
templates.
Keyword type: Global keyword.
Possible inputs:
- All templates can be viewed in
lib/gitlab/ci/templates
. Not all templates are designed to be used withinclude:template
, so check template comments before using one. - You can use certain CI/CD variables.
Example of include:template
:
# File sourced from the GitLab template collection
include:
- template: Auto-DevOps.gitlab-ci.yml
Multiple include:template
files:
include:
- template: Android-Fastlane.gitlab-ci.yml
- template: Auto-DevOps.gitlab-ci.yml
Additional details:
- All nested includes are executed without context as a public user,
so you can only include public projects or templates. No variables are available in the
include
section of nested includes.
include:inputs
- Introduced in GitLab 15.11 as a Beta feature.
Use include:inputs
to set the values for input parameters when the included configuration
uses spec:inputs
and is added to the pipeline.
Keyword type: Global keyword.
Possible inputs: A string, numeric value, or boolean.
Example of include:inputs
:
include:
- local: 'custom_configuration.yml'
inputs:
website: "My website"
In this example:
- The configuration contained in
custom_configuration.yml
is added to the pipeline, with awebsite
input set to a value ofMy website
for the included configuration.
Additional details:
- If the included configuration file uses
spec:inputs:type
, the input value must match the defined type. - If the included configuration file uses
spec:inputs:options
, the input value must match one of the listed options.
Related topics:
stages
- Support for nested array of strings introduced in GitLab 16.9.
Use stages
to define stages that contain groups of jobs. Use stage
in a job to configure the job to run in a specific stage.
If stages
is not defined in the .gitlab-ci.yml
file, the default pipeline stages are:
The order of the items in stages
defines the execution order for jobs:
- Jobs in the same stage run in parallel.
- Jobs in the next stage run after the jobs from the previous stage complete successfully.
If a pipeline contains only jobs in the .pre
or .post
stages, it does not run.
There must be at least one other job in a different stage.
Keyword type: Global keyword.
Example of stages
:
stages:
- build
- test
- deploy
In this example:
- All jobs in
build
execute in parallel. - If all jobs in
build
succeed, thetest
jobs execute in parallel. - If all jobs in
test
succeed, thedeploy
jobs execute in parallel. - If all jobs in
deploy
succeed, the pipeline is marked aspassed
.
If any job fails, the pipeline is marked as failed
and jobs in later stages do not
start. Jobs in the current stage are not stopped and continue to run.
Additional details:
- If a job does not specify a
stage
, the job is assigned thetest
stage. - If a stage is defined but no jobs use it, the stage is not visible in the pipeline,
which can help compliance pipeline configurations:
- Stages can be defined in the compliance configuration but remain hidden if not used.
- The defined stages become visible when developers use them in job definitions.
Related topics:
- To make a job start earlier and ignore the stage order, use the
needs
keyword.
workflow
Use workflow
to control pipeline behavior.
You can use some predefined CI/CD variables in
workflow
configuration, but not variables that are only defined when jobs start.
Related topics:
workflow:auto_cancel:on_new_commit
-
Introduced in GitLab 16.8 with a flag named
ci_workflow_auto_cancel_on_new_commit
. Disabled by default. - Enabled on GitLab.com and self-managed in GitLab 16.9.
-
Generally available in GitLab 16.10. Feature flag
ci_workflow_auto_cancel_on_new_commit
removed.
Use workflow:auto_cancel:on_new_commit
to configure the behavior of
the auto-cancel redundant pipelines feature.
Possible inputs:
-
conservative
: Cancel the pipeline, but only if no jobs withinterruptible: false
have started yet. Default when not defined. -
interruptible
: Cancel only jobs withinterruptible: true
. -
none
: Do not auto-cancel any jobs.
Example of workflow:auto_cancel:on_new_commit
:
workflow:
auto_cancel:
on_new_commit: interruptible
job1:
interruptible: true
script: sleep 60
job2:
interruptible: false # Default when not defined.
script: sleep 60
In this example:
- When a new commit is pushed to a branch, GitLab creates a new pipeline and
job1
andjob2
start. - If a new commit is pushed to the branch before the jobs complete, only
job1
is canceled.
workflow:auto_cancel:on_job_failure
-
Introduced in GitLab 16.10 with a flag named
auto_cancel_pipeline_on_job_failure
. Disabled by default. -
Generally available in GitLab 16.11. Feature flag
auto_cancel_pipeline_on_job_failure
removed.
Use workflow:auto_cancel:on_job_failure
to configure which jobs should be cancelled as soon as one job fails.
Possible inputs:
-
all
: Cancel the pipeline and all running jobs as soon as one job fails. -
none
: Do not auto-cancel any jobs.
Example of workflow:auto_cancel:on_job_failure
:
stages: [stage_a, stage_b]
workflow:
auto_cancel:
on_job_failure: all
job1:
stage: stage_a
script: sleep 60
job2:
stage: stage_a
script:
- sleep 30
- exit 1
job3:
stage: stage_b
script:
- sleep 30
In this example, if job2
fails, job1
is cancelled if it is still running and job3
does not start.
Related topics:
workflow:name
-
Introduced in GitLab 15.5 with a flag named
pipeline_name
. Disabled by default. - Enabled on GitLab.com and self-managed in GitLab 15.7.
-
Generally available in GitLab 15.8. Feature flag
pipeline_name
removed.
You can use name
in workflow:
to define a name for pipelines.
All pipelines are assigned the defined name. Any leading or trailing spaces in the name are removed.
Possible inputs:
- A string.
- CI/CD variables.
- A combination of both.
Examples of workflow:name
:
A simple pipeline name with a predefined variable:
workflow:
name: 'Pipeline for branch: $CI_COMMIT_BRANCH'
A configuration with different pipeline names depending on the pipeline conditions:
variables:
PROJECT1_PIPELINE_NAME: 'Default pipeline name' # A default is not required.
workflow:
name: '$PROJECT1_PIPELINE_NAME'
rules:
- if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
variables:
PROJECT1_PIPELINE_NAME: 'MR pipeline: $CI_MERGE_REQUEST_SOURCE_BRANCH_NAME'
- if: '$CI_MERGE_REQUEST_LABELS =~ /pipeline:run-in-ruby3/'
variables:
PROJECT1_PIPELINE_NAME: 'Ruby 3 pipeline'
- when: always # Other pipelines can run, but use the default name
Additional details:
- If the name is an empty string, the pipeline is not assigned a name. A name consisting of only CI/CD variables could evaluate to an empty string if all the variables are also empty.
-
workflow:rules:variables
become global variables available in all jobs, includingtrigger
jobs which forward variables to downstream pipelines by default. If the downstream pipeline uses the same variable, the variable is overwritten by the upstream variable value. Be sure to either:- Use a unique variable name in every project’s pipeline configuration, like
PROJECT1_PIPELINE_NAME
. - Use
inherit:variables
in the trigger job and list the exact variables you want to forward to the downstream pipeline.
- Use a unique variable name in every project’s pipeline configuration, like
workflow:rules
The rules
keyword in workflow
is similar to rules
defined in jobs,
but controls whether or not a whole pipeline is created.
When no rules evaluate to true, the pipeline does not run.
Possible inputs: You can use some of the same keywords as job-level rules
:
-
rules: if
. -
rules: changes
. -
rules: exists
. -
when
, can only bealways
ornever
when used withworkflow
. -
variables
.
Example of workflow:rules
:
workflow:
rules:
- if: $CI_COMMIT_TITLE =~ /-draft$/
when: never
- if: $CI_PIPELINE_SOURCE == "merge_request_event"
- if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
In this example, pipelines run if the commit title (first line of the commit message) does not end with -draft
and the pipeline is for either:
- A merge request
- The default branch.
Additional details:
- If your rules match both branch pipelines (other than the default branch) and merge request pipelines, duplicate pipelines can occur.
Related topics:
- You can use the
workflow:rules
templates to import a preconfiguredworkflow: rules
entry. -
Common
if
clauses forworkflow:rules
. -
Use
rules
to run merge request pipelines.
workflow:rules:variables
You can use variables
in workflow:rules
to define variables for
specific pipeline conditions.
When the condition matches, the variable is created and can be used by all jobs
in the pipeline. If the variable is already defined at the global level, the workflow
variable takes precedence and overrides the global variable.
Keyword type: Global keyword.
Possible inputs: Variable name and value pairs:
- The name can use only numbers, letters, and underscores (
_
). - The value must be a string.
Example of workflow:rules:variables
:
variables:
DEPLOY_VARIABLE: "default-deploy"
workflow:
rules:
- if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH
variables:
DEPLOY_VARIABLE: "deploy-production" # Override globally-defined DEPLOY_VARIABLE
- if: $CI_COMMIT_REF_NAME =~ /feature/
variables:
IS_A_FEATURE: "true" # Define a new variable.
- when: always # Run the pipeline in other cases
job1:
variables:
DEPLOY_VARIABLE: "job1-default-deploy"
rules:
- if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH
variables: # Override DEPLOY_VARIABLE defined
DEPLOY_VARIABLE: "job1-deploy-production" # at the job level.
- when: on_success # Run the job in other cases
script:
- echo "Run script with $DEPLOY_VARIABLE as an argument"
- echo "Run another script if $IS_A_FEATURE exists"
job2:
script:
- echo "Run script with $DEPLOY_VARIABLE as an argument"
- echo "Run another script if $IS_A_FEATURE exists"
When the branch is the default branch:
- job1’s
DEPLOY_VARIABLE
isjob1-deploy-production
. - job2’s
DEPLOY_VARIABLE
isdeploy-production
.
When the branch is feature
:
- job1’s
DEPLOY_VARIABLE
isjob1-default-deploy
, andIS_A_FEATURE
istrue
. - job2’s
DEPLOY_VARIABLE
isdefault-deploy
, andIS_A_FEATURE
istrue
.
When the branch is something else:
- job1’s
DEPLOY_VARIABLE
isjob1-default-deploy
. - job2’s
DEPLOY_VARIABLE
isdefault-deploy
.
Additional details:
-
workflow:rules:variables
become global variables available in all jobs, includingtrigger
jobs which forward variables to downstream pipelines by default. If the downstream pipeline uses the same variable, the variable is overwritten by the upstream variable value. Be sure to either:- Use unique variable names in every project’s pipeline configuration, like
PROJECT1_VARIABLE_NAME
. - Use
inherit:variables
in the trigger job and list the exact variables you want to forward to the downstream pipeline.
- Use unique variable names in every project’s pipeline configuration, like
workflow:rules:auto_cancel
-
Introduced in GitLab 16.8 with a flag named
ci_workflow_auto_cancel_on_new_commit
. Disabled by default. - Enabled on GitLab.com and self-managed in GitLab 16.9.
-
Generally available in GitLab 16.10. Feature flag
ci_workflow_auto_cancel_on_new_commit
removed. -
on_job_failure
option forworkflow:rules
introduced in GitLab 16.10 with a flag namedauto_cancel_pipeline_on_job_failure
. Disabled by default. -
on_job_failure
option forworkflow:rules
generally available in GitLab 16.11. Feature flagauto_cancel_pipeline_on_job_failure
removed.
Use workflow:rules:auto_cancel
to configure the behavior of
the workflow:auto_cancel:on_new_commit
or
the workflow:auto_cancel:on_job_failure
features.
Possible inputs:
-
on_new_commit
:workflow:auto_cancel:on_new_commit
-
on_job_failure
:workflow:auto_cancel:on_job_failure
Example of workflow:rules:auto_cancel
:
workflow:
auto_cancel:
on_new_commit: interruptible
on_job_failure: all
rules:
- if: $CI_COMMIT_REF_PROTECTED == 'true'
auto_cancel:
on_new_commit: none
on_job_failure: none
- when: always # Run the pipeline in other cases
test-job1:
script: sleep 10
interruptible: false
test-job2:
script: sleep 10
interruptible: true
In this example, workflow:auto_cancel:on_new_commit
is set to interruptible
and workflow:auto_cancel:on_job_failure
is set to all
for all jobs by default. But if a pipeline runs for a protected branch,
the rule overrides the default with on_new_commit: none
and on_job_failure: none
. For example, if a pipeline
is running for:
- A non-protected branch and a new commit is pushed,
test-job1
continues to run andtest-job2
is canceled. - A protected branch and a new commit is pushed, both
test-job1
andtest-job2
continue to run.
Header keywords
Some keywords must be defined in a header section of a YAML configuration file.
The header must be at the top of the file, separated from the rest of the configuration
with ---
.
spec
- Introduced in GitLab 15.11 as a Beta feature.
Add a spec
section to the header of a YAML file to configure the behavior of a pipeline
when a configuration is added to the pipeline with the include
keyword.
spec:inputs
You can use spec:inputs
to define input parameters for the CI/CD configuration you intend to add
to a pipeline with include
. Use include:inputs
to define the values to use when the pipeline runs.
Use the inputs to customize the behavior of the configuration when included in CI/CD configuration.
Use the interpolation format $[[ input.input-id ]]
to reference the values outside of the header section.
Inputs are evaluated and interpolated when the configuration is fetched during pipeline creation, but before the
configuration is merged with the contents of the .gitlab-ci.yml
file.
Keyword type: Header keyword. spec
must be declared at the top of the configuration file,
in a header section.
Possible inputs: A hash of strings representing the expected inputs.
Example of spec:inputs
:
spec:
inputs:
environment:
job-stage:
---
scan-website:
stage: $[[ inputs.job-stage ]]
script: ./scan-website $[[ inputs.environment ]]
Additional details:
- Inputs are mandatory unless you use
spec:inputs:default
to set a default value. - Inputs expect strings unless you use
spec:inputs:type
to set a different input type. - A string containing an interpolation block must not exceed 1 MB.
- The string inside an interpolation block must not exceed 1 KB.
Related topics:
spec:inputs:default
- Introduced in GitLab 15.11 as a Beta feature.
Inputs are mandatory when included, unless you set a default value with spec:inputs:default
.
Use default: ''
to have no default value.
Keyword type: Header keyword. spec
must be declared at the top of the configuration file,
in a header section.
Possible inputs: A string representing the default value, or ''
.
Example of spec:inputs:default
:
spec:
inputs:
website:
user:
default: 'test-user'
flags:
default: ''
---
# The pipeline configuration would follow...
In this example:
-
website
is mandatory and must be defined. -
user
is optional. If not defined, the value istest-user
. -
flags
is optional. If not defined, it has no value.
Additional details:
- The pipeline fails with a validation error when the input:
spec:inputs:description
- Introduced in GitLab 16.5.
Use description
to give a description to a specific input. The description does
not affect the behavior of the input and is only used to help users of the file
understand the input.
Keyword type: Header keyword. spec
must be declared at the top of the configuration file,
in a header section.
Possible inputs: A string representing the description.
Example of spec:inputs:description
:
spec:
inputs:
flags:
description: 'Sample description of the `flags` input details.'
---
# The pipeline configuration would follow...
spec:inputs:options
- Introduced in GitLab 16.6.
Inputs can use options
to specify a list of allowed values for an input.
The limit is 50 options per input.
Keyword type: Header keyword. spec
must be declared at the top of the configuration file,
in a header section.
Possible inputs: An array of input options.
Example of spec:inputs:options
:
spec:
inputs:
environment:
options:
- development
- staging
- production
---
# The pipeline configuration would follow...
In this example:
-
environment
is mandatory and must be defined with one of the values in the list.
Additional details:
- The pipeline fails with a validation error when:
spec:inputs:regex
- Introduced in GitLab 16.5.
Use spec:inputs:regex
to specify a regular expression that the input must match.
Keyword type: Header keyword. spec
must be declared at the top of the configuration file,
in a header section.
Possible inputs: Must be a regular expression that starts and ends with the /
character.
Example of spec:inputs:regex
:
spec:
inputs:
version:
regex: /^v\d\.\d+(\.\d+)$/
---
# The pipeline configuration would follow...
In this example, inputs of v1.0
or v1.2.3
match the regular expression and pass validation.
An input of v1.A.B
does not match the regular expression and fails validation.
Additional details:
-
inputs:regex
can only be used with atype
ofstring
, notnumber
orboolean
.
spec:inputs:type
By default, inputs expect strings. Use spec:inputs:type
to set a different required
type for inputs.
Keyword type: Header keyword. spec
must be declared at the top of the configuration file,
in a header section.
Possible inputs: Can be one of:
-
array
, to accept an array of inputs. -
string
, to accept string inputs (default when not defined). -
number
, to only accept numeric inputs. -
boolean
, to only accepttrue
orfalse
inputs.
Example of spec:inputs:type
:
spec:
inputs:
job_name:
website:
type: string
port:
type: number
available:
type: boolean
array_input:
type: array
---
# The pipeline configuration would follow...
Job keywords
The following topics explain how to use keywords to configure CI/CD pipelines.
after_script
Use after_script
to define an array of commands that run after a job’s script
section, including failed jobs with failure type of script_failure
.
after_script
commands do not run after other failure types.
after_script
commands will run when a job is cancelled.Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs: An array including:
- Single line commands.
- Long commands split over multiple lines.
- YAML anchors.
CI/CD variables are supported.
Example of after_script
:
job:
script:
- echo "An example script section."
after_script:
- echo "Execute this command after the `script` section completes."
Additional details:
Scripts you specify in after_script
execute in a new shell, separate from any
before_script
or script
commands. As a result, they:
- Have the current working directory set back to the default (according to the variables which define how the runner processes Git requests).
- Don’t have access to changes done by commands defined in the
before_script
orscript
, including:- Command aliases and variables exported in
script
scripts. - Changes outside of the working tree (depending on the runner executor), like
software installed by a
before_script
orscript
script.
- Command aliases and variables exported in
- Have a separate timeout. For GitLab Runner 16.4 and later, this defaults to 5 minutes, and can be configured with the
RUNNER_AFTER_SCRIPT_TIMEOUT
variable. In GitLab 16.3 and earlier, the timeout is hard-coded to 5 minutes. - Don’t affect the job’s exit code. If the
script
section succeeds and theafter_script
times out or fails, the job exits with code0
(Job Succeeded
).
If a job times out, the after_script
commands do not execute.
An issue exists to add support for executing after_script
commands for timed-out jobs.
Related topics:
-
Use
after_script
withdefault
to define a default array of commands that should run after all jobs. - You can ignore non-zero exit codes.
-
Use color codes with
after_script
to make job logs easier to review. - Create custom collapsible sections to simplify job log output.
allow_failure
Use allow_failure
to determine whether a pipeline should continue running when a job fails.
- To let the pipeline continue running subsequent jobs, use
allow_failure: true
. - To stop the pipeline from running subsequent jobs, use
allow_failure: false
.
When jobs are allowed to fail (allow_failure: true
) an orange warning ()
indicates that a job failed. However, the pipeline is successful and the associated commit
is marked as passed with no warnings.
This same warning is displayed when:
- All other jobs in the stage are successful.
- All other jobs in the pipeline are successful.
The default value for allow_failure
is:
-
true
for manual jobs. -
false
for jobs that usewhen: manual
insiderules
. -
false
in all other cases.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
true
orfalse
.
Example of allow_failure
:
job1:
stage: test
script:
- execute_script_1
job2:
stage: test
script:
- execute_script_2
allow_failure: true
job3:
stage: deploy
script:
- deploy_to_staging
environment: staging
In this example, job1
and job2
run in parallel:
- If
job1
fails, jobs in thedeploy
stage do not start. - If
job2
fails, jobs in thedeploy
stage can still start.
Additional details:
- You can use
allow_failure
as a subkey ofrules
. - If
allow_failure: true
is set, the job is always considered successful, and later jobs withwhen: on_failure
don’t start if this job fails. - You can use
allow_failure: false
with a manual job to create a blocking manual job. A blocked pipeline does not run any jobs in later stages until the manual job is started and completes successfully.
allow_failure:exit_codes
Use allow_failure:exit_codes
to control when a job should be
allowed to fail. The job is allow_failure: true
for any of the listed exit codes,
and allow_failure
false for any other exit code.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- A single exit code.
- An array of exit codes.
Example of allow_failure
:
test_job_1:
script:
- echo "Run a script that results in exit code 1. This job fails."
- exit 1
allow_failure:
exit_codes: 137
test_job_2:
script:
- echo "Run a script that results in exit code 137. This job is allowed to fail."
- exit 137
allow_failure:
exit_codes:
- 137
- 255
artifacts
Use artifacts
to specify which files to save as job artifacts.
Job artifacts are a list of files and directories that are
attached to the job when it succeeds, fails, or always.
The artifacts are sent to GitLab after the job finishes. They are available for download in the GitLab UI if the size is smaller than the maximum artifact size.
By default, jobs in later stages automatically download all the artifacts created
by jobs in earlier stages. You can control artifact download behavior in jobs with
dependencies
.
When using the needs
keyword, jobs can only download
artifacts from the jobs defined in the needs
configuration.
Job artifacts are only collected for successful jobs by default, and artifacts are restored after caches.
artifacts:paths
Paths are relative to the project directory ($CI_PROJECT_DIR
) and can’t directly
link outside it.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- An array of file paths, relative to the project directory.
- You can use Wildcards that use glob
patterns and:
- In GitLab Runner 13.0 and later,
doublestar.Glob
. - In GitLab Runner 12.10 and earlier,
filepath.Match
.
- In GitLab Runner 13.0 and later,
CI/CD variables are supported.
Example of artifacts:paths
:
job:
artifacts:
paths:
- binaries/
- .config
This example creates an artifact with .config
and all the files in the binaries
directory.
Additional details:
- If not used with
artifacts:name
, the artifacts file is namedartifacts
, which becomesartifacts.zip
when downloaded.
Related topics:
- To restrict which jobs a specific job fetches artifacts from, see
dependencies
. - Create job artifacts.
artifacts:exclude
Use artifacts:exclude
to prevent files from being added to an artifacts archive.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- An array of file paths, relative to the project directory.
- You can use Wildcards that use glob or
doublestar.PathMatch
patterns.
Example of artifacts:exclude
:
artifacts:
paths:
- binaries/
exclude:
- binaries/**/*.o
This example stores all files in binaries/
, but not *.o
files located in
subdirectories of binaries/
.
Additional details:
-
artifacts:exclude
paths are not searched recursively. - Files matched by
artifacts:untracked
can be excluded usingartifacts:exclude
too.
Related topics:
artifacts:expire_in
Use expire_in
to specify how long job artifacts are stored before
they expire and are deleted. The expire_in
setting does not affect:
- Artifacts from the latest job, unless keeping the latest job artifacts is disabled at the project level or instance-wide.
After their expiry, artifacts are deleted hourly by default (using a cron job), and are not accessible anymore.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs: The expiry time. If no unit is provided, the time is in seconds. Valid values include:
'42'
42 seconds
3 mins 4 sec
2 hrs 20 min
2h20min
6 mos 1 day
47 yrs 6 mos and 4d
3 weeks and 2 days
never
Example of artifacts:expire_in
:
job:
artifacts:
expire_in: 1 week
Additional details:
- The expiration time period begins when the artifact is uploaded and stored on GitLab. If the expiry time is not defined, it defaults to the instance wide setting.
- To override the expiration date and protect artifacts from being automatically deleted:
- Select Keep on the job page.
- Set the value of
expire_in
tonever
.
- If the expiry time is too short, jobs in later stages of a long pipeline might try to fetch
expired artifacts from earlier jobs. If the artifacts are expired, jobs that try to fetch
them fail with a
could not retrieve the needed artifacts
error. Set the expiry time to be longer, or usedependencies
in later jobs to ensure they don’t try to fetch expired artifacts.
artifacts:expose_as
Use the artifacts:expose_as
keyword to
expose job artifacts in the merge request UI.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- The name to display in the merge request UI for the artifacts download link.
Must be combined with
artifacts:paths
.
Example of artifacts:expose_as
:
test:
script: ["echo 'test' > file.txt"]
artifacts:
expose_as: 'artifact 1'
paths: ['file.txt']
Additional details:
- Artifacts are saved, but do not display in the UI if the
artifacts:paths
values:- Use CI/CD variables.
- Define a directory, but do not end with
/
. For example,directory/
works withartifacts:expose_as
, butdirectory
does not. - Start with
./
. For example,file
works withartifacts:expose_as
, but./file
does not.
- A maximum of 10 job artifacts per merge request can be exposed.
- Glob patterns are unsupported.
- If a directory is specified and there is more than one file in the directory, the link is to the job artifacts browser.
- If GitLab Pages is enabled, GitLab automatically
renders the artifacts when the artifacts is a single file with one of these extensions:
-
.html
or.htm
.txt
.json
.xml
.log
-
Related topics:
artifacts:name
Use the artifacts:name
keyword to define the name of the created artifacts
archive. You can specify a unique name for every archive.
If not defined, the default name is artifacts
, which becomes artifacts.zip
when downloaded.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- The name of the artifacts archive. CI/CD variables are supported.
Must be combined with
artifacts:paths
.
Example of artifacts:name
:
To create an archive with a name of the current job:
job:
artifacts:
name: "job1-artifacts-file"
paths:
- binaries/
Related topics:
artifacts:public
-
Introduced in GitLab 13.8 with a flag named
non_public_artifacts
, disabled by default. -
Updated in GitLab 15.10. Artifacts created with
artifacts:public
before 15.10 are not guaranteed to remain private after this update. -
Generally available in GitLab 16.7. Feature flag
non_public_artifacts
removed.
artifacts:public
is now superceded by artifacts:access
which
has more options.Use artifacts:public
to determine whether the job artifacts should be
publicly available.
When artifacts:public
is true
(default), the artifacts in
public pipelines are available for download by anonymous, guest, and reporter users.
To deny read access to artifacts in public
pipelines for anonymous, guest, and reporter users, set artifacts:public
to false
:
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
-
true
(default if not defined) orfalse
.
Example of artifacts:public
:
job:
artifacts:
public: false
artifacts:access
- Introduced in GitLab 16.11.
Use artifacts:access
to determine who can access the job artifacts.
You cannot use artifacts:public
and artifacts:access
in the same job.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
all
(default): Artifacts in a job in public pipelines are available for download by anyone, including anonymous, guest, and reporter users. -
developer
: Artifacts in the job are only available for download by users with the Developer role or higher. -
none
: Artifacts in the job are not available for download by anyone.
Example of artifacts:access
:
job:
artifacts:
access: 'developer'
Additional details:
-
artifacts:access
affects allartifacts:reports
too, so you can also restrict access to artifacts for reports.
artifacts:reports
Use artifacts:reports
to collect artifacts generated by
included templates in jobs.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- See list of available artifacts reports types.
Example of artifacts:reports
:
rspec:
stage: test
script:
- bundle install
- rspec --format RspecJunitFormatter --out rspec.xml
artifacts:
reports:
junit: rspec.xml
Additional details:
- Combining reports in parent pipelines using artifacts from child pipelines is not supported. Track progress on adding support in this issue.
- To be able to browse the report output files, include the
artifacts:paths
keyword. This uploads and stores the artifact twice. - Artifacts created for
artifacts: reports
are always uploaded, regardless of the job results (success or failure). You can useartifacts:expire_in
to set an expiration date for the artifacts.
artifacts:untracked
Use artifacts:untracked
to add all Git untracked files as artifacts (along
with the paths defined in artifacts:paths
). artifacts:untracked
ignores configuration
in the repository’s .gitignore
, so matching artifacts in .gitignore
are included.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
-
true
orfalse
(default if not defined).
Example of artifacts:untracked
:
Save all Git untracked files:
job:
artifacts:
untracked: true
Related topics:
artifacts:when
Use artifacts:when
to upload artifacts on job failure or despite the
failure.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
-
on_success
(default): Upload artifacts only when the job succeeds. -
on_failure
: Upload artifacts only when the job fails. -
always
: Always upload artifacts (except when jobs time out). For example, when uploading artifacts required to troubleshoot failing tests.
Example of artifacts:when
:
job:
artifacts:
when: on_failure
Additional details:
- The artifacts created for
artifacts:reports
are always uploaded, regardless of the job results (success or failure).artifacts:when
does not change this behavior.
before_script
Use before_script
to define an array of commands that should run before each job’s
script
commands, but after artifacts are restored.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs: An array including:
- Single line commands.
- Long commands split over multiple lines.
- YAML anchors.
CI/CD variables are supported.
Example of before_script
:
job:
before_script:
- echo "Execute this command before any 'script:' commands."
script:
- echo "This command executes after the job's 'before_script' commands."
Additional details:
- Scripts you specify in
before_script
are concatenated with any scripts you specify in the mainscript
. The combined scripts execute together in a single shell. - Using
before_script
at the top level, but not in thedefault
section, is deprecated.
Related topics:
-
Use
before_script
withdefault
to define a default array of commands that should run before thescript
commands in all jobs. - You can ignore non-zero exit codes.
-
Use color codes with
before_script
to make job logs easier to review. - Create custom collapsible sections to simplify job log output.
cache
- Introduced in GitLab 15.0, caches are not shared between protected and unprotected branches.
Use cache
to specify a list of files and directories to
cache between jobs. You can only use paths that are in the local working copy.
Caches are:
- Shared between pipelines and jobs.
- By default, not shared between protected and unprotected branches.
- Restored before artifacts.
- Limited to a maximum of four different caches.
You can disable caching for specific jobs, for example to override:
For more information about caches, see Caching in GitLab CI/CD.
cache:paths
Use the cache:paths
keyword to choose which files or directories to cache.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- An array of paths relative to the project directory (
$CI_PROJECT_DIR
). You can use wildcards that use glob patterns:- In GitLab Runner 13.0 and later,
doublestar.Glob
. - In GitLab Runner 12.10 and earlier,
filepath.Match
.
- In GitLab Runner 13.0 and later,
Example of cache:paths
:
Cache all files in binaries
that end in .apk
and the .config
file:
rspec:
script:
- echo "This job uses a cache."
cache:
key: binaries-cache
paths:
- binaries/*.apk
- .config
Additional details:
- The
cache:paths
keyword includes files even if they are untracked or in your.gitignore
file.
Related topics:
- See the common
cache
use cases for morecache:paths
examples.
cache:key
Use the cache:key
keyword to give each cache a unique identifying key. All jobs
that use the same cache key use the same cache, including in different pipelines.
If not set, the default key is default
. All jobs with the cache
keyword but
no cache:key
share the default
cache.
Must be used with cache: paths
, or nothing is cached.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- A string.
- A predefined CI/CD variable.
- A combination of both.
Example of cache:key
:
cache-job:
script:
- echo "This job uses a cache."
cache:
key: binaries-cache-$CI_COMMIT_REF_SLUG
paths:
- binaries/
Additional details:
- If you use Windows Batch to run your shell scripts you must replace
$
with%
. For example:key: %CI_COMMIT_REF_SLUG%
-
The
cache:key
value can’t contain:- The
/
character, or the equivalent URI-encoded%2F
. - Only the
.
character (any number), or the equivalent URI-encoded%2E
.
- The
- The cache is shared between jobs, so if you’re using different
paths for different jobs, you should also set a different
cache:key
. Otherwise cache content can be overwritten.
Related topics:
- You can specify a fallback cache key
to use if the specified
cache:key
is not found. - You can use multiple cache keys in a single job.
- See the common
cache
use cases for morecache:key
examples.
cache:key:files
Use the cache:key:files
keyword to generate a new key when one or two specific files
change. cache:key:files
lets you reuse some caches, and rebuild them less often,
which speeds up subsequent pipeline runs.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- An array of one or two file paths.
CI/CD variables are not supported.
Example of cache:key:files
:
cache-job:
script:
- echo "This job uses a cache."
cache:
key:
files:
- Gemfile.lock
- package.json
paths:
- vendor/ruby
- node_modules
This example creates a cache for Ruby and Node.js dependencies. The cache
is tied to the current versions of the Gemfile.lock
and package.json
files. When one of
these files changes, a new cache key is computed and a new cache is created. Any future
job runs that use the same Gemfile.lock
and package.json
with cache:key:files
use the new cache, instead of rebuilding the dependencies.
Additional details:
- The cache
key
is a SHA computed from the most recent commits that changed each listed file. If neither file is changed in any commits, the fallback key isdefault
.
cache:key:prefix
Use cache:key:prefix
to combine a prefix with the SHA computed for cache:key:files
.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- A string
- A predefined variables
- A combination of both.
Example of cache:key:prefix
:
rspec:
script:
- echo "This rspec job uses a cache."
cache:
key:
files:
- Gemfile.lock
prefix: $CI_JOB_NAME
paths:
- vendor/ruby
For example, adding a prefix
of $CI_JOB_NAME
causes the key to look like rspec-feef9576d21ee9b6a32e30c5c79d0a0ceb68d1e5
.
If a branch changes Gemfile.lock
, that branch has a new SHA checksum for cache:key:files
.
A new cache key is generated, and a new cache is created for that key. If Gemfile.lock
is not found, the prefix is added to default
, so the key in the example would be rspec-default
.
Additional details:
- If no file in
cache:key:files
is changed in any commits, the prefix is added to thedefault
key.
cache:untracked
Use untracked: true
to cache all files that are untracked in your Git repository.
Untracked files include files that are:
- Ignored due to
.gitignore
configuration. - Created, but not added to the checkout with
git add
.
Caching untracked files can create unexpectedly large caches if the job downloads:
- Dependencies, like gems or node modules, which are usually untracked.
- Artifacts from a different job. Files extracted from the artifacts are untracked by default.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
-
true
orfalse
(default).
Example of cache:untracked
:
rspec:
script: test
cache:
untracked: true
Additional details:
-
You can combine
cache:untracked
withcache:paths
to cache all untracked files, as well as files in the configured paths. Usecache:paths
to cache any specific files, including tracked files, or files that are outside of the working directory, and usecache: untracked
to also cache all untracked files. For example:rspec: script: test cache: untracked: true paths: - binaries/
In this example, the job caches all untracked files in the repository, as well as all the files in
binaries/
. If there are untracked files inbinaries/
, they are covered by both keywords.
cache:unprotect
- Introduced in GitLab 15.8.
Use cache:unprotect
to set a cache to be shared between protected
and unprotected branches.
true
, users without access to protected branches can read and write to
cache keys used by protected branches.Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
-
true
orfalse
(default).
Example of cache:unprotect
:
rspec:
script: test
cache:
unprotect: true
cache:when
Use cache:when
to define when to save the cache, based on the status of the job.
Must be used with cache: paths
, or nothing is cached.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
-
on_success
(default): Save the cache only when the job succeeds. -
on_failure
: Save the cache only when the job fails. -
always
: Always save the cache.
Example of cache:when
:
rspec:
script: rspec
cache:
paths:
- rspec/
when: 'always'
This example stores the cache whether or not the job fails or succeeds.
cache:policy
To change the upload and download behavior of a cache, use the cache:policy
keyword.
By default, the job downloads the cache when the job starts, and uploads changes
to the cache when the job ends. This caching style is the pull-push
policy (default).
To set a job to only download the cache when the job starts, but never upload changes
when the job finishes, use cache:policy:pull
.
To set a job to only upload a cache when the job finishes, but never download the
cache when the job starts, use cache:policy:push
.
Use the pull
policy when you have many jobs executing in parallel that use the same cache.
This policy speeds up job execution and reduces load on the cache server. You can
use a job with the push
policy to build the cache.
Must be used with cache: paths
, or nothing is cached.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
pull
push
-
pull-push
(default) - CI/CD variables.
Example of cache:policy
:
prepare-dependencies-job:
stage: build
cache:
key: gems
paths:
- vendor/bundle
policy: push
script:
- echo "This job only downloads dependencies and builds the cache."
- echo "Downloading dependencies..."
faster-test-job:
stage: test
cache:
key: gems
paths:
- vendor/bundle
policy: pull
script:
- echo "This job script uses the cache, but does not update it."
- echo "Running tests..."
Related topics:
cache:fallback_keys
Use cache:fallback_keys
to specify a list of keys to try to restore cache from
if there is no cache found for the cache:key
. Caches are retrieved in the order specified
in the fallback_keys
section.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- An array of cache keys
Example of cache:fallback_keys
:
rspec:
script: rspec
cache:
key: gems-$CI_COMMIT_REF_SLUG
paths:
- rspec/
fallback_keys:
- gems
when: 'always'
coverage
Use coverage
with a custom regular expression to configure how code coverage
is extracted from the job output. The coverage is shown in the UI if at least one
line in the job output matches the regular expression.
To extract the code coverage value from the match, GitLab uses
this smaller regular expression: \d+(?:\.\d+)?
.
Possible inputs:
- An RE2 regular expression. Must start and end with
/
. Must match the coverage number. May match surrounding text as well, so you don’t need to use a regular expression character group to capture the exact number. Because it uses RE2 syntax, all groups must be non-capturing.
Example of coverage
:
job1:
script: rspec
coverage: '/Code coverage: \d+(?:\.\d+)?/'
In this example:
- GitLab checks the job log for a match with the regular expression. A line
like
Code coverage: 67.89% of lines covered
would match. - GitLab then checks the matched fragment to find a match to
\d+(?:\.\d+)?
. The sample matching line above gives a code coverage of67.89
.
Additional details:
- You can find parse examples in Code Coverage.
- If there is more than one matched line in the job output, the last line is used (the first result of reverse search).
- If there are multiple matches in a single line, the last match is searched for the coverage number.
- If there are multiple coverage numbers found in the matched fragment, the first number is used.
- Leading zeros are removed.
- Coverage output from child pipelines is not recorded or displayed. Check the related issue for more details.
dast_configuration
Offering: GitLab.com, Self-managed, GitLab Dedicated
Use the dast_configuration
keyword to specify a site profile and scanner profile to be used in a
CI/CD configuration. Both profiles must first have been created in the project. The job’s stage must
be dast
.
Keyword type: Job keyword. You can use only as part of a job.
Possible inputs: One each of site_profile
and scanner_profile
.
- Use
site_profile
to specify the site profile to be used in the job. - Use
scanner_profile
to specify the scanner profile to be used in the job.
Example of dast_configuration
:
stages:
- build
- dast
include:
- template: DAST.gitlab-ci.yml
dast:
dast_configuration:
site_profile: "Example Co"
scanner_profile: "Quick Passive Test"
In this example, the dast
job extends the dast
configuration added with the include
keyword
to select a specific site profile and scanner profile.
Additional details:
- Settings contained in either a site profile or scanner profile take precedence over those contained in the DAST template.
Related topics:
dependencies
Use the dependencies
keyword to define a list of specific jobs to fetch artifacts
from. The specified jobs must all be in earlier stages. You can also set a job to download no artifacts at all.
When dependencies
is not defined in a job, all jobs in earlier stages are considered dependent
and the job fetches all artifacts from those jobs.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- The names of jobs to fetch artifacts from.
- An empty array (
[]
), to configure the job to not download any artifacts.
Example of dependencies
:
build osx:
stage: build
script: make build:osx
artifacts:
paths:
- binaries/
build linux:
stage: build
script: make build:linux
artifacts:
paths:
- binaries/
test osx:
stage: test
script: make test:osx
dependencies:
- build osx
test linux:
stage: test
script: make test:linux
dependencies:
- build linux
deploy:
stage: deploy
script: make deploy
environment: production
In this example, two jobs have artifacts: build osx
and build linux
. When test osx
is executed,
the artifacts from build osx
are downloaded and extracted in the context of the build.
The same thing happens for test linux
and artifacts from build linux
.
The deploy
job downloads artifacts from all previous jobs because of
the stage precedence.
Additional details:
- The job status does not matter. If a job fails or it’s a manual job that isn’t triggered, no error occurs.
- If the artifacts of a dependent job are expired or deleted, then the job fails.
- To fetch artifacts from a job in the same stage, you must use
needs:artifacts
. You should not combinedependencies
withneeds
in the same job.
environment
Use environment
to define the environment that a job deploys to.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: The name of the environment the job deploys to, in one of these formats:
- Plain text, including letters, digits, spaces, and these characters:
-
,_
,/
,$
,{
,}
. - CI/CD variables, including predefined, project, group, instance, or variables defined in the
.gitlab-ci.yml
file. You can’t use variables defined in ascript
section.
Example of environment
:
deploy to production:
stage: deploy
script: git push production HEAD:main
environment: production
Additional details:
- If you specify an
environment
and no environment with that name exists, an environment is created.
environment:name
Set a name for an environment.
Common environment names are qa
, staging
, and production
, but you can use any name.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: The name of the environment the job deploys to, in one of these formats:
- Plain text, including letters, digits, spaces, and these characters:
-
,_
,/
,$
,{
,}
. -
CI/CD variables,
including predefined, project, group, instance, or variables defined in the
.gitlab-ci.yml
file. You can’t use variables defined in ascript
section.
Example of environment:name
:
deploy to production:
stage: deploy
script: git push production HEAD:main
environment:
name: production
environment:url
Set a URL for an environment.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: A single URL, in one of these formats:
- Plain text, like
https://prod.example.com
. -
CI/CD variables,
including predefined, project, group, instance, or variables defined in the
.gitlab-ci.yml
file. You can’t use variables defined in ascript
section.
Example of environment:url
:
deploy to production:
stage: deploy
script: git push production HEAD:main
environment:
name: production
url: https://prod.example.com
Additional details:
- After the job completes, you can access the URL by selecting a button in the merge request, environment, or deployment pages.
environment:on_stop
Closing (stopping) environments can be achieved with the on_stop
keyword
defined under environment
. It declares a different job that runs to close the
environment.
Keyword type: Job keyword. You can use it only as part of a job.
Additional details:
- See
environment:action
for more details and an example.
environment:action
Use the action
keyword to specify how the job interacts with the environment.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: One of the following keywords:
Value | Description |
---|---|
start
| Default value. Indicates that the job starts the environment. The deployment is created after the job starts. |
prepare
| Indicates that the job is only preparing the environment. It does not trigger deployments. Read more about preparing environments. |
stop
| Indicates that the job stops an environment. Read more about stopping an environment. |
verify
| Indicates that the job is only verifying the environment. It does not trigger deployments. Read more about verifying environments. |
access
| Indicates that the job is only accessing the environment. It does not trigger deployments. Read more about accessing environments. |
Example of environment:action
:
stop_review_app:
stage: deploy
variables:
GIT_STRATEGY: none
script: make delete-app
when: manual
environment:
name: review/$CI_COMMIT_REF_SLUG
action: stop
environment:auto_stop_in
- CI/CD variable support introduced in GitLab 15.4.
The auto_stop_in
keyword specifies the lifetime of the environment. When an environment expires, GitLab
automatically stops it.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: A period of time written in natural language. For example, these are all equivalent:
168 hours
7 days
one week
never
CI/CD variables are supported.
Example of environment:auto_stop_in
:
review_app:
script: deploy-review-app
environment:
name: review/$CI_COMMIT_REF_SLUG
auto_stop_in: 1 day
When the environment for review_app
is created, the environment’s lifetime is set to 1 day
.
Every time the review app is deployed, that lifetime is also reset to 1 day
.
Related topics:
environment:kubernetes
Use the kubernetes
keyword to configure deployments to a
Kubernetes cluster that is associated with your project.
Keyword type: Job keyword. You can use it only as part of a job.
Example of environment:kubernetes
:
deploy:
stage: deploy
script: make deploy-app
environment:
name: production
kubernetes:
namespace: production
This configuration sets up the deploy
job to deploy to the production
environment, using the production
Kubernetes namespace.
Additional details:
- Kubernetes configuration is not supported for Kubernetes clusters managed by GitLab.
Related topics:
environment:deployment_tier
Use the deployment_tier
keyword to specify the tier of the deployment environment.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: One of the following:
production
staging
testing
development
other
Example of environment:deployment_tier
:
deploy:
script: echo
environment:
name: customer-portal
deployment_tier: production
Additional details:
- Environments created from this job definition are assigned a tier based on this value.
- Existing environments don’t have their tier updated if this value is added later. Existing environments must have their tier updated via the Environments API.
Related topics:
Dynamic environments
Use CI/CD variables to dynamically name environments.
For example:
deploy as review app:
stage: deploy
script: make deploy
environment:
name: review/$CI_COMMIT_REF_SLUG
url: https://$CI_ENVIRONMENT_SLUG.example.com/
The deploy as review app
job is marked as a deployment to dynamically
create the review/$CI_COMMIT_REF_SLUG
environment. $CI_COMMIT_REF_SLUG
is a CI/CD variable set by the runner. The
$CI_ENVIRONMENT_SLUG
variable is based on the environment name, but suitable
for inclusion in URLs. If the deploy as review app
job runs in a branch named
pow
, this environment would be accessible with a URL like https://review-pow.example.com/
.
The common use case is to create dynamic environments for branches and use them as review apps. You can see an example that uses review apps at https://gitlab.com/gitlab-examples/review-apps-nginx/.
extends
Use extends
to reuse configuration sections. It’s an alternative to YAML anchors
and is a little more flexible and readable.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- The name of another job in the pipeline.
- A list (array) of names of other jobs in the pipeline.
Example of extends
:
.tests:
script: rake test
stage: test
only:
refs:
- branches
rspec:
extends: .tests
script: rake rspec
only:
variables:
- $RSPEC
In this example, the rspec
job uses the configuration from the .tests
template job.
When creating the pipeline, GitLab:
- Performs a reverse deep merge based on the keys.
- Merges the
.tests
content with therspec
job. - Doesn’t merge the values of the keys.
The result is this rspec
job:
rspec:
script: rake rspec
stage: test
only:
refs:
- branches
variables:
- $RSPEC
Additional details:
- You can use multiple parents for
extends
. - The
extends
keyword supports up to eleven levels of inheritance, but you should avoid using more than three levels. - In the example above,
.tests
is a hidden job, but you can extend configuration from regular jobs as well.
Related topics:
-
Reuse configuration sections by using
extends
. - Use
extends
to reuse configuration from included configuration files.
hooks
-
Introduced in GitLab 15.6 with a flag named
ci_hooks_pre_get_sources_script
. Disabled by default. -
Generally available in GitLab 15.10. Feature flag
ci_hooks_pre_get_sources_script
removed.
Use hooks
to specify lists of commands to execute on the runner
at certain stages of job execution, like before retrieving the Git repository.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- A hash of hooks and their commands. Available hooks:
pre_get_sources_script
.
hooks:pre_get_sources_script
-
Introduced in GitLab 15.6 with a flag named
ci_hooks_pre_get_sources_script
. Disabled by default. -
Generally available in GitLab 15.10. Feature flag
ci_hooks_pre_get_sources_script
removed.
Use hooks:pre_get_sources_script
to specify a list of commands to execute on the runner
before cloning the Git repository and any submodules.
You can use it for example to:
- Adjust the Git configuration.
- Export tracing variables.
Possible inputs: An array including:
- Single line commands.
- Long commands split over multiple lines.
- YAML anchors.
CI/CD variables are supported.
Example of hooks:pre_get_sources_script
:
job1:
hooks:
pre_get_sources_script:
- echo 'hello job1 pre_get_sources_script'
script: echo 'hello job1 script'
Related topics:
identity
Offering: GitLab.com
Status: Beta
-
Introduced in GitLab 16.9 with a flag named
google_cloud_support_feature_flag
. This feature is in Beta.
This feature is in Beta.
Use identity
to authenticate with third party services using identity federation.
Keyword type: Job keyword. You can use it only as part of a job or in the default:
section.
Possible inputs: An identifier. Supported providers:
-
google_cloud
: Google Cloud. Must be configured with the Google Cloud IAM integration.
Example of identity
:
job_with_workload_identity:
identity: google_cloud
script:
- gcloud compute instances list
Related topics:
id_tokens
- Introduced in GitLab 15.7.
Use id_tokens
to create JSON web tokens (JWT) to authenticate with third party services. All
JWTs created this way support OIDC authentication. The required aud
sub-keyword is used to configure the aud
claim for the JWT.
Possible inputs:
- Token names with their
aud
claims.aud
supports:- A single string.
- An array of strings.
- CI/CD variables.
Example of id_tokens
:
job_with_id_tokens:
id_tokens:
ID_TOKEN_1:
aud: https://vault.example.com
ID_TOKEN_2:
aud:
- https://gcp.com
- https://aws.com
SIGSTORE_ID_TOKEN:
aud: sigstore
script:
- command_to_authenticate_with_vault $ID_TOKEN_1
- command_to_authenticate_with_aws $ID_TOKEN_2
- command_to_authenticate_with_gcp $ID_TOKEN_2
Related topics:
image
Use image
to specify a Docker image that the job runs in.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs: The name of the image, including the registry path if needed, in one of these formats:
-
<image-name>
(Same as using<image-name>
with thelatest
tag) <image-name>:<tag>
<image-name>@<digest>
CI/CD variables are supported.
Example of image
:
default:
image: ruby:3.0
rspec:
script: bundle exec rspec
rspec 2.7:
image: registry.example.com/my-group/my-project/ruby:2.7
script: bundle exec rspec
In this example, the ruby:3.0
image is the default for all jobs in the pipeline.
The rspec 2.7
job does not use the default, because it overrides the default with
a job-specific image
section.
Related topics:
image:name
The name of the Docker image that the job runs in. Similar to image
used by itself.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs: The name of the image, including the registry path if needed, in one of these formats:
-
<image-name>
(Same as using<image-name>
with thelatest
tag) <image-name>:<tag>
<image-name>@<digest>
CI/CD variables are supported.
Example of image:name
:
test-job:
image:
name: "registry.example.com/my/image:latest"
script: echo "Hello world"
Related topics:
image:entrypoint
Command or script to execute as the container’s entry point.
When the Docker container is created, the entrypoint
is translated to the Docker --entrypoint
option.
The syntax is similar to the Dockerfile ENTRYPOINT
directive,
where each shell token is a separate string in the array.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- A string.
Example of image:entrypoint
:
test-job:
image:
name: super/sql:experimental
entrypoint: [""]
script: echo "Hello world"
Related topics:
image:docker
- Introduced in GitLab 16.7. Requires GitLab Runner 16.7 or later.
-
user
input option introduced in GitLab 16.8.
Use image:docker
to pass options to the Docker executor of a GitLab Runner.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
A hash of options for the Docker executor, which can include:
-
platform
: Selects the architecture of the image to pull. When not specified, the default is the same platform as the host runner. -
user
: Specify the username or UID to use when running the container.
Example of image:docker
:
arm-sql-job:
script: echo "Run sql tests"
image:
name: super/sql:experimental
docker:
platform: arm64/v8
user: dave
Additional details:
-
image:docker:platform
maps to thedocker pull --platform
option. -
image:docker:user
maps to thedocker run --user
option.
image:pull_policy
-
Introduced in GitLab 15.1 with a flag named
ci_docker_image_pull_policy
. Disabled by default. - Enabled on GitLab.com and self-managed in GitLab 15.2.
-
Generally available in GitLab 15.4. Feature flag
ci_docker_image_pull_policy
removed. - Requires GitLab Runner 15.1 or later.
The pull policy that the runner uses to fetch the Docker image.
Keyword type: Job keyword. You can use it only as part of a job or in the default
section.
Possible inputs:
- A single pull policy, or multiple pull policies in an array.
Can be
always
,if-not-present
, ornever
.
Examples of image:pull_policy
:
job1:
script: echo "A single pull policy."
image:
name: ruby:3.0
pull_policy: if-not-present
job2:
script: echo "Multiple pull policies."
image:
name: ruby:3.0
pull_policy: [always, if-not-present]
Additional details:
- If the runner does not support the defined pull policy, the job fails with an error similar to:
ERROR: Job failed (system failure): the configured PullPolicies ([always]) are not allowed by AllowedPullPolicies ([never])
.
Related topics:
- Run your CI/CD jobs in Docker containers.
- Configure how runners pull images.
- Set multiple pull policies.
inherit
Use inherit
to control inheritance of default keywords and variables.
inherit:default
Use inherit:default
to control the inheritance of default keywords.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
true
(default) orfalse
to enable or disable the inheritance of all default keywords. - A list of specific default keywords to inherit.
Example of inherit:default
:
default:
retry: 2
image: ruby:3.0
interruptible: true
job1:
script: echo "This job does not inherit any default keywords."
inherit:
default: false
job2:
script: echo "This job inherits only the two listed default keywords. It does not inherit 'interruptible'."
inherit:
default:
- retry
- image
Additional details:
- You can also list default keywords to inherit on one line:
default: [keyword1, keyword2]
inherit:variables
Use inherit:variables
to control the inheritance of global variables keywords.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
true
(default) orfalse
to enable or disable the inheritance of all global variables. - A list of specific variables to inherit.
Example of inherit:variables
:
variables:
VARIABLE1: "This is variable 1"
VARIABLE2: "This is variable 2"
VARIABLE3: "This is variable 3"
job1:
script: echo "This job does not inherit any global variables."
inherit:
variables: false
job2:
script: echo "This job inherits only the two listed global variables. It does not inherit 'VARIABLE3'."
inherit:
variables:
- VARIABLE1
- VARIABLE2
Additional details:
- You can also list global variables to inherit on one line:
variables: [VARIABLE1, VARIABLE2]
interruptible
- Support for
trigger
jobs introduced in GitLab 16.8.
Use interruptible
to configure the auto-cancel redundant pipelines
feature to cancel a job before it completes if a new pipeline on the same ref starts for a newer commit. If the feature
is disabled, the keyword has no effect. The new pipeline must be for a commit with new changes. For example,
the Auto-cancel redundant pipelines feature has no effect
if you select Run pipeline in the UI to run a pipeline for the same commit.
The behavior of the Auto-cancel redundant pipelines feature can be controlled by
the workflow:auto_cancel:on_new_commit
setting.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
-
true
orfalse
(default).
Example of interruptible
with the default behavior:
workflow:
auto_cancel:
on_new_commit: conservative # the default behavior
stages:
- stage1
- stage2
- stage3
step-1:
stage: stage1
script:
- echo "Can be canceled."
interruptible: true
step-2:
stage: stage2
script:
- echo "Can not be canceled."
step-3:
stage: stage3
script:
- echo "Because step-2 can not be canceled, this step can never be canceled, even though it's set as interruptible."
interruptible: true
In this example, a new pipeline causes a running pipeline to be:
- Canceled, if only
step-1
is running or pending. - Not canceled, after
step-2
starts.
Example of interruptible
with the auto_cancel:on_new_commit:interruptible
setting:
workflow:
auto_cancel:
on_new_commit: interruptible
stages:
- stage1
- stage2
- stage3
step-1:
stage: stage1
script:
- echo "Can be canceled."
interruptible: true
step-2:
stage: stage2
script:
- echo "Can not be canceled."
step-3:
stage: stage3
script:
- echo "Can be canceled."
interruptible: true
In this example, a new pipeline causes a running pipeline to cancel step-1
and step-3
if they are running or pending.
Additional details:
- Only set
interruptible: true
if the job can be safely canceled after it has started, like a build job. Deployment jobs usually shouldn’t be cancelled, to prevent partial deployments. - When using the default behavior or
workflow:auto_cancel:on_new_commit: conservative
:- A job that has not started yet is always considered
interruptible: true
, regardless of the job’s configuration. Theinterruptible
configuration is only considered after the job starts. -
Running pipelines are only cancelled if all running jobs are configured with
interruptible: true
or no jobs configured withinterruptible: false
have started at any time. After a job withinterruptible: false
starts, the entire pipeline is no longer considered interruptible. - If the pipeline triggered a downstream pipeline, but no job with
interruptible: false
in the downstream pipeline has started yet, the downstream pipeline is also cancelled.
- A job that has not started yet is always considered
- You can add an optional manual job with
interruptible: false
in the first stage of a pipeline to allow users to manually prevent a pipeline from being automatically cancelled. After a user starts the job, the pipeline cannot be canceled by the Auto-cancel redundant pipelines feature. - When using
interruptible
with a trigger job:- The triggered downstream pipeline is never affected by the trigger job’s
interruptible
configuration. - If
workflow:auto_cancel
is set toconservative
, the trigger job’sinterruptible
configuration has no effect. - If
workflow:auto_cancel
is set tointerruptible
, a trigger job withinterruptible: true
can be automatically cancelled.
- The triggered downstream pipeline is never affected by the trigger job’s
needs
Use needs
to execute jobs out-of-order. Relationships between jobs
that use needs
can be visualized as a directed acyclic graph.
You can ignore stage ordering and run some jobs without waiting for others to complete. Jobs in multiple stages can run concurrently.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- An array of jobs (maximum of 50 jobs).
- An empty array (
[]
), to set the job to start as soon as the pipeline is created.
Example of needs
:
linux:build:
stage: build
script: echo "Building linux..."
mac:build:
stage: build
script: echo "Building mac..."
lint:
stage: test
needs: []
script: echo "Linting..."
linux:rspec:
stage: test
needs: ["linux:build"]
script: echo "Running rspec on linux..."
mac:rspec:
stage: test
needs: ["mac:build"]
script: echo "Running rspec on mac..."
production:
stage: deploy
script: echo "Running production..."
environment: production
This example creates four paths of execution:
- Linter: The
lint
job runs immediately without waiting for thebuild
stage to complete because it has no needs (needs: []
). - Linux path: The
linux:rspec
job runs as soon as thelinux:build
job finishes, without waiting formac:build
to finish. - macOS path: The
mac:rspec
jobs runs as soon as themac:build
job finishes, without waiting forlinux:build
to finish. - The
production
job runs as soon as all previous jobs finish:lint
,linux:build
,linux:rspec
,mac:build
,mac:rspec
.
Additional details:
- The maximum number of jobs that a single job can have in the
needs
array is limited:- For GitLab.com, the limit is 50. For more information, see issue 350398.
- For self-managed instances, the default limit is 50. This limit can be changed.
- If
needs
refers to a job that uses theparallel
keyword, it depends on all jobs created in parallel, not just one job. It also downloads artifacts from all the parallel jobs by default. If the artifacts have the same name, they overwrite each other and only the last one downloaded is saved.- To have
needs
refer to a subset of parallelized jobs (and not all of the parallelized jobs), use theneeds:parallel:matrix
keyword.
- To have
- You can refer to jobs in the same stage as the job you are configuring.
- If
needs
refers to a job that might not be added to a pipeline because ofonly
,except
, orrules
, the pipeline might fail to create. Use theneeds:optional
keyword to resolve a failed pipeline creation. - If a pipeline has jobs with
needs: []
and jobs in the.pre
stage, they will all start as soon as the pipeline is created. Jobs withneeds: []
start immediately, and jobs in the.pre
stage also start immediately.
needs:artifacts
When a job uses needs
, it no longer downloads all artifacts from previous stages
by default, because jobs with needs
can start before earlier stages complete. With
needs
you can only download artifacts from the jobs listed in the needs
configuration.
Use artifacts: true
(default) or artifacts: false
to control when artifacts are
downloaded in jobs that use needs
.
Keyword type: Job keyword. You can use it only as part of a job. Must be used with needs:job
.
Possible inputs:
-
true
(default) orfalse
.
Example of needs:artifacts
:
test-job1:
stage: test
needs:
- job: build_job1
artifacts: true
test-job2:
stage: test
needs:
- job: build_job2
artifacts: false
test-job3:
needs:
- job: build_job1
artifacts: true
- job: build_job2
- build_job3
In this example:
- The
test-job1
job downloads thebuild_job1
artifacts - The
test-job2
job does not download thebuild_job2
artifacts. - The
test-job3
job downloads the artifacts from all threebuild_jobs
, becauseartifacts
istrue
, or defaults totrue
, for all three needed jobs.
Additional details:
- You should not combine
needs
withdependencies
in the same job.
needs:project
Offering: GitLab.com, Self-managed, GitLab Dedicated
Use needs:project
to download artifacts from up to five jobs in other pipelines.
The artifacts are downloaded from the latest successful specified job for the specified ref.
To specify multiple jobs, add each as separate array items under the needs
keyword.
If there is a pipeline running for the ref, a job with needs:project
does not wait for the pipeline to complete. Instead, the artifacts are downloaded
from the latest successful run of the specified job.
needs:project
must be used with job
, ref
, and artifacts
.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
needs:project
: A full project path, including namespace and group. -
job
: The job to download artifacts from. -
ref
: The ref to download artifacts from. -
artifacts
: Must betrue
to download artifacts.
Examples of needs:project
:
build_job:
stage: build
script:
- ls -lhR
needs:
- project: namespace/group/project-name
job: build-1
ref: main
artifacts: true
- project: namespace/group/project-name-2
job: build-2
ref: main
artifacts: true
In this example, build_job
downloads the artifacts from the latest successful build-1
and build-2
jobs
on the main
branches in the group/project-name
and group/project-name-2
projects.
You can use CI/CD variables in needs:project
, for example:
build_job:
stage: build
script:
- ls -lhR
needs:
- project: $CI_PROJECT_PATH
job: $DEPENDENCY_JOB_NAME
ref: $ARTIFACTS_DOWNLOAD_REF
artifacts: true
Additional details:
- To download artifacts from a different pipeline in the current project, set
project
to be the same as the current project, but use a different ref than the current pipeline. Concurrent pipelines running on the same ref could override the artifacts. - The user running the pipeline must have at least the Reporter role for the group or project, or the group/project must have public visibility.
- You can’t use
needs:project
in the same job astrigger
. - When using
needs:project
to download artifacts from another pipeline, the job does not wait for the needed job to complete. Directed acyclic graph behavior is limited to jobs in the same pipeline. Make sure that the needed job in the other pipeline completes before the job that needs it tries to download the artifacts. - You can’t download artifacts from jobs that run in
parallel
. - Support CI/CD variables in
project
,job
, andref
.
Related topics:
- To download artifacts between parent-child pipelines,
use
needs:pipeline:job
.
needs:pipeline:job
A child pipeline can download artifacts from a job in its parent pipeline or another child pipeline in the same parent-child pipeline hierarchy.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
needs:pipeline
: A pipeline ID. Must be a pipeline present in the same parent-child pipeline hierarchy. -
job
: The job to download artifacts from.
Example of needs:pipeline:job
:
-
Parent pipeline (
.gitlab-ci.yml
):create-artifact: stage: build script: echo "sample artifact" > artifact.txt artifacts: paths: [artifact.txt] child-pipeline: stage: test trigger: include: child.yml strategy: depend variables: PARENT_PIPELINE_ID: $CI_PIPELINE_ID
-
Child pipeline (
child.yml
):use-artifact: script: cat artifact.txt needs: - pipeline: $PARENT_PIPELINE_ID job: create-artifact
In this example, the create-artifact
job in the parent pipeline creates some artifacts.
The child-pipeline
job triggers a child pipeline, and passes the CI_PIPELINE_ID
variable to the child pipeline as a new PARENT_PIPELINE_ID
variable. The child pipeline
can use that variable in needs:pipeline
to download artifacts from the parent pipeline.
Additional details:
- The
pipeline
attribute does not accept the current pipeline ID ($CI_PIPELINE_ID
). To download artifacts from a job in the current pipeline, useneeds:artifacts
. - You cannot use
needs:pipeline:job
in a trigger job.
needs:optional
To need a job that sometimes does not exist in the pipeline, add optional: true
to the needs
configuration. If not defined, optional: false
is the default.
Jobs that use rules
, only
, or except
and that are added with include
might not always be added to a pipeline. GitLab checks the needs
relationships before starting a pipeline:
- If the
needs
entry hasoptional: true
and the needed job is present in the pipeline, the job waits for it to complete before starting. - If the needed job is not present, the job can start when all other needs requirements are met.
- If the
needs
section contains only optional jobs, and none are added to the pipeline, the job starts immediately (the same as an emptyneeds
entry:needs: []
). - If a needed job has
optional: false
, but it was not added to the pipeline, the pipeline fails to start with an error similar to:'job1' job needs 'job2' job, but it was not added to the pipeline
.
Keyword type: Job keyword. You can use it only as part of a job.
Example of needs:optional
:
build-job:
stage: build
test-job1:
stage: test
test-job2:
stage: test
rules:
- if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
deploy-job:
stage: deploy
needs:
- job: test-job2
optional: true
- job: test-job1
environment: production
review-job:
stage: deploy
needs:
- job: test-job2
optional: true
environment: review
In this example:
-
build-job
,test-job1
, andtest-job2
start in stage order. - When the branch is the default branch,
test-job2
is added to the pipeline, so:-
deploy-job
waits for bothtest-job1
andtest-job2
to complete. -
review-job
waits fortest-job2
to complete.
-
- When the branch is not the default branch,
test-job2
is not added to the pipeline, so:-
deploy-job
waits for onlytest-job1
to complete, and does not wait for the missingtest-job2
. -
review-job
has no other needed jobs and starts immediately (at the same time asbuild-job
), likeneeds: []
.
-
needs:pipeline
You can mirror the pipeline status from an upstream pipeline to a job by
using the needs:pipeline
keyword. The latest pipeline status from the default branch is
replicated to the job.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- A full project path, including namespace and group. If the
project is in the same group or namespace, you can omit them from the
project
keyword. For example:project: group/project-name
orproject: project-name
.
Example of needs:pipeline
:
upstream_status:
stage: test
needs:
pipeline: other/project
Additional details:
- If you add the
job
keyword toneeds:pipeline
, the job no longer mirrors the pipeline status. The behavior changes toneeds:pipeline:job
.
needs:parallel:matrix
- Introduced in GitLab 16.3.
Jobs can use parallel:matrix
to run a job multiple times in parallel in a single pipeline,
but with different variable values for each instance of the job.
Use needs:parallel:matrix
to execute jobs out-of-order depending on parallelized jobs.
Keyword type: Job keyword. You can use it only as part of a job. Must be used with needs:job
.
Possible inputs: An array of hashes of variables:
- The variables and values must be selected from the variables and values defined in the
parallel:matrix
job.
Example of needs:parallel:matrix
:
linux:build:
stage: build
script: echo "Building linux..."
parallel:
matrix:
- PROVIDER: aws
STACK:
- monitoring
- app1
- app2
linux:rspec:
stage: test
needs:
- job: linux:build
parallel:
matrix:
- PROVIDER: aws
STACK: app1
script: echo "Running rspec on linux..."
The above example generates the following jobs:
linux:build: [aws, monitoring]
linux:build: [aws, app1]
linux:build: [aws, app2]
linux:rspec
The linux:rspec
job runs as soon as the linux:build: [aws, app1]
job finishes.
Related topics:
Additional details:
-
The order of the matrix variables in
needs:parallel:matrix
must match the order of the matrix variables in the needed job. For example, reversing the order of the variables in thelinux:rspec
job in the earlier example above would be invalid:linux:rspec: stage: test needs: - job: linux:build parallel: matrix: - STACK: app1 # The variable order does not match `linux:build` and is invalid. PROVIDER: aws script: echo "Running rspec on linux..."
pages
Use pages
to define a GitLab Pages job that
uploads static content to GitLab. The content is then published as a website.
You must:
- Define
artifacts
with a path to the content directory, which ispublic
by default. - Use
publish
if want to use a different content directory.
Keyword type: Job name.
Example of pages
:
pages:
stage: deploy
script:
- mv my-html-content public
artifacts:
paths:
- public
rules:
- if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
environment: production
This example renames the my-html-content/
directory to public/
.
This directory is exported as an artifact and published with GitLab Pages.
pages:publish
- Introduced in GitLab 16.1.
Use publish
to configure the content directory of a pages
job.
Keyword type: Job keyword. You can use it only as part of a pages
job.
Possible inputs: A path to a directory containing the Pages content.
Example of publish
:
pages:
stage: deploy
script:
- npx @11ty/eleventy --input=path/to/eleventy/root --output=dist
artifacts:
paths:
- dist
publish: dist
rules:
- if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
environment: production
This example uses Eleventy to generate a static website and
output the generated HTML files into a the dist/
directory. This directory is exported
as an artifact and published with GitLab Pages.
pages:pages.path_prefix
Offering: Self-managed
Status: Experiment
-
Introduced in GitLab 16.7 as an Experiment with a flag named
pages_multiple_versions_setting
, disabled by default.
pages_multiple_versions_setting
. On GitLab.com and GitLab Dedicated, this feature is not available. This feature is not ready for production use.Use pages.path_prefix
to configure a path prefix for multiple deployments of GitLab Pages.
Keyword type: Job keyword. You can use it only as part of a pages
job.
Possible inputs:
- A string with valid URL characters.
- CI/CD variables.
- A combination of both.
Example of pages.path_prefix
:
pages:
stage: deploy
script:
- echo "Pages accessible through ${CI_PAGES_URL}/${CI_COMMIT_BRANCH}"
pages:
path_prefix: "$CI_COMMIT_BRANCH"
artifacts:
paths:
- public
In this example, a different pages deployment is created for each branch.
parallel
-
Introduced in GitLab 15.9, the maximum value for
parallel
is increased from 50 to 200.
Use parallel
to run a job multiple times in parallel in a single pipeline.
Multiple runners must exist, or a single runner must be configured to run multiple jobs concurrently.
Parallel jobs are named sequentially from job_name 1/N
to job_name N/N
.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- A numeric value from
1
to200
.
Example of parallel
:
test:
script: rspec
parallel: 5
This example creates 5 jobs that run in parallel, named test 1/5
to test 5/5
.
Additional details:
- Every parallel job has a
CI_NODE_INDEX
andCI_NODE_TOTAL
predefined CI/CD variable set. - A pipeline with jobs that use
parallel
might:- Create more jobs running in parallel than available runners. Excess jobs are queued
and marked
pending
while waiting for an available runner. - Create too many jobs, and the pipeline fails with a
job_activity_limit_exceeded
error. The maximum number of jobs that can exist in active pipelines is limited at the instance-level.
- Create more jobs running in parallel than available runners. Excess jobs are queued
and marked
Related topics:
parallel:matrix
- Introduced in GitLab 15.9, the maximum number of permutations is increased from 50 to 200.
Use parallel:matrix
to run a job multiple times in parallel in a single pipeline,
but with different variable values for each instance of the job.
Multiple runners must exist, or a single runner must be configured to run multiple jobs concurrently.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: An array of hashes of variables:
- The variable names can use only numbers, letters, and underscores (
_
). - The values must be either a string, or an array of strings.
- The number of permutations cannot exceed 200.
Example of parallel:matrix
:
deploystacks:
stage: deploy
script:
- bin/deploy
parallel:
matrix:
- PROVIDER: aws
STACK:
- monitoring
- app1
- app2
- PROVIDER: ovh
STACK: [monitoring, backup, app]
- PROVIDER: [gcp, vultr]
STACK: [data, processing]
environment: $PROVIDER/$STACK
The example generates 10 parallel deploystacks
jobs, each with different values
for PROVIDER
and STACK
:
deploystacks: [aws, monitoring]
deploystacks: [aws, app1]
deploystacks: [aws, app2]
deploystacks: [ovh, monitoring]
deploystacks: [ovh, backup]
deploystacks: [ovh, app]
deploystacks: [gcp, data]
deploystacks: [gcp, processing]
deploystacks: [vultr, data]
deploystacks: [vultr, processing]
Additional details:
-
parallel:matrix
jobs add the variable values to the job names to differentiate the jobs from each other, but large values can cause names to exceed limits:- Job names must be 255 characters or fewer.
- When using
needs
, job names must be 128 characters or fewer.
Related topics:
- Run a one-dimensional matrix of parallel jobs.
- Run a matrix of triggered parallel jobs.
- Select different runner tags for each parallel matrix job.
Additional details:
-
You cannot create multiple matrix configurations with the same variable values but different variable names. Job names are generated from the variable values, not the variable names, so matrix entries with identical values generate identical job names that overwrite each other.
For example, this
test
configuration would try to create two series of identical jobs, but theOS2
versions overwrite theOS
versions:test: parallel: matrix: - OS: [ubuntu] PROVIDER: [aws, gcp] - OS2: [ubuntu] PROVIDER: [aws, gcp]
release
Use release
to create a release.
The release job must have access to the release-cli
,
which must be in the $PATH
.
If you use the Docker executor,
you can use this image from the GitLab container registry: registry.gitlab.com/gitlab-org/release-cli:latest
If you use the Shell executor or similar,
install release-cli
on the server where the runner is registered.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: The release
subkeys:
tag_name
-
tag_message
(optional) -
name
(optional) description
-
ref
(optional) -
milestones
(optional) -
released_at
(optional) -
assets:links
(optional)
Example of release
keyword:
release_job:
stage: release
image: registry.gitlab.com/gitlab-org/release-cli:latest
rules:
- if: $CI_COMMIT_TAG # Run this job when a tag is created manually
script:
- echo "Running the release job."
release:
tag_name: $CI_COMMIT_TAG
name: 'Release $CI_COMMIT_TAG'
description: 'Release created using the release-cli.'
This example creates a release:
- When you push a Git tag.
- When you add a Git tag in the UI at Code > Tags.
Additional details:
-
All release jobs, except trigger jobs, must include the
script
keyword. A release job can use the output from script commands. If you don’t need the script, you can use a placeholder:script: - echo "release job"
An issue exists to remove this requirement.
- The
release
section executes after thescript
keyword and before theafter_script
. - A release is created only if the job’s main script succeeds.
- If the release already exists, it is not updated and the job with the
release
keyword fails.
Related topics:
-
CI/CD example of the
release
keyword. - Create multiple releases in a single pipeline.
- Use a custom SSL CA certificate authority.
release:tag_name
Required. The Git tag for the release.
If the tag does not exist in the project yet, it is created at the same time as the release. New tags use the SHA associated with the pipeline.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- A tag name.
CI/CD variables are supported.
Example of release:tag_name
:
To create a release when a new tag is added to the project:
- Use the
$CI_COMMIT_TAG
CI/CD variable as thetag_name
. - Use
rules:if
to configure the job to run only for new tags.
job:
script: echo "Running the release job for the new tag."
release:
tag_name: $CI_COMMIT_TAG
description: 'Release description'
rules:
- if: $CI_COMMIT_TAG
To create a release and a new tag at the same time, your rules
should not configure the job to run only for new tags. A semantic versioning example:
job:
script: echo "Running the release job and creating a new tag."
release:
tag_name: ${MAJOR}_${MINOR}_${REVISION}
description: 'Release description'
rules:
- if: $CI_PIPELINE_SOURCE == "schedule"
release:tag_message
-
Introduced in GitLab 15.3. Supported by
release-cli
v0.12.0 or later.
If the tag does not exist, the newly created tag is annotated with the message specified by tag_message
.
If omitted, a lightweight tag is created.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- A text string.
Example of release:tag_message
:
release_job:
stage: release
release:
tag_name: $CI_COMMIT_TAG
description: 'Release description'
tag_message: 'Annotated tag message'
release:name
The release name. If omitted, it is populated with the value of release: tag_name
.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- A text string.
Example of release:name
:
release_job:
stage: release
release:
name: 'Release $CI_COMMIT_TAG'
release:description
The long description of the release.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- A string with the long description.
- The path to a file that contains the description.
- The file location must be relative to the project directory (
$CI_PROJECT_DIR
). - If the file is a symbolic link, it must be in the
$CI_PROJECT_DIR
. - The
./path/to/file
and filename can’t contain spaces.
- The file location must be relative to the project directory (
Example of release:description
:
job:
release:
tag_name: ${MAJOR}_${MINOR}_${REVISION}
description: './path/to/CHANGELOG.md'
Additional details:
- The
description
is evaluated by the shell that runsrelease-cli
. You can use CI/CD variables to define the description, but some shells use different syntax to reference variables. Similarly, some shells might require special characters to be escaped. For example, backticks (`
) might need to be escaped with a backslash (\
).
release:ref
The ref
for the release, if the release: tag_name
doesn’t exist yet.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- A commit SHA, another tag name, or a branch name.
release:milestones
The title of each milestone the release is associated with.
release:released_at
The date and time when the release is ready.
Possible inputs:
- A date enclosed in quotes and expressed in ISO 8601 format.
Example of release:released_at
:
released_at: '2021-03-15T08:00:00Z'
Additional details:
- If it is not defined, the current date and time is used.
release:assets:links
Use release:assets:links
to include asset links in the release.
Requires release-cli
version v0.4.0 or later.
Example of release:assets:links
:
assets:
links:
- name: 'asset1'
url: 'https://example.com/assets/1'
- name: 'asset2'
url: 'https://example.com/assets/2'
filepath: '/pretty/url/1' # optional
link_type: 'other' # optional
resource_group
Use resource_group
to create a resource group that
ensures a job is mutually exclusive across different pipelines for the same project.
For example, if multiple jobs that belong to the same resource group are queued simultaneously,
only one of the jobs starts. The other jobs wait until the resource_group
is free.
Resource groups behave similar to semaphores in other programming languages.
You can choose a process mode to strategically control the job concurrency for your deployment preferences. The default process mode is unordered
. To change the process mode of a resource group, use the API to send a request to edit an existing resource group.
You can define multiple resource groups per environment. For example, when deploying to physical devices, you might have multiple physical devices. Each device can be deployed to, but only one deployment can occur per device at any given time.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- Only letters, digits,
-
,_
,/
,$
,{
,}
,.
, and spaces. It can’t start or end with/
. CI/CD variables are supported.
Example of resource_group
:
deploy-to-production:
script: deploy
resource_group: production
In this example, two deploy-to-production
jobs in two separate pipelines can never run at the same time. As a result,
you can ensure that concurrent deployments never happen to the production environment.
Related topics:
retry
Use retry
to configure how many times a job is retried if it fails.
If not defined, defaults to 0
and jobs do not retry.
When a job fails, the job is processed up to two more times, until it succeeds or reaches the maximum number of retries.
By default, all failure types cause the job to be retried. Use retry:when
or retry:exit_codes
to select which failures to retry on.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
-
0
(default),1
, or2
.
Example of retry
:
test:
script: rspec
retry: 2
test_advanced:
script:
- echo "Run a script that results in exit code 137."
- exit 137
retry:
max: 2
when: runner_system_failure
exit_codes: 137
test_advanced
will be retried up to 2 times if the exit code is 137
or if it had
a runner system failure.
retry:when
Use retry:when
with retry:max
to retry jobs for only specific failure cases.
retry:max
is the maximum number of retries, like retry
, and can be
0
, 1
, or 2
.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- A single failure type, or an array of one or more failure types:
-
always
: Retry on any failure (default). -
unknown_failure
: Retry when the failure reason is unknown. -
script_failure
: Retry when:- The script failed.
- The runner failed to pull the Docker image. For
docker
,docker+machine
,kubernetes
executors.
-
api_failure
: Retry on API failure. -
stuck_or_timeout_failure
: Retry when the job got stuck or timed out. -
runner_system_failure
: Retry if there is a runner system failure (for example, job setup failed). -
runner_unsupported
: Retry if the runner is unsupported. -
stale_schedule
: Retry if a delayed job could not be executed. -
job_execution_timeout
: Retry if the script exceeded the maximum execution time set for the job. -
archived_failure
: Retry if the job is archived and can’t be run. -
unmet_prerequisites
: Retry if the job failed to complete prerequisite tasks. -
scheduler_failure
: Retry if the scheduler failed to assign the job to a runner. -
data_integrity_failure
: Retry if there is an unknown job problem.
Example of retry:when
(single failure type):
test:
script: rspec
retry:
max: 2
when: runner_system_failure
If there is a failure other than a runner system failure, the job is not retried.
Example of retry:when
(array of failure types):
test:
script: rspec
retry:
max: 2
when:
- runner_system_failure
- stuck_or_timeout_failure
retry:exit_codes
-
Introduced in GitLab 16.10 with a flag named
ci_retry_on_exit_codes
. Disabled by default. - Enabled on GitLab.com and self-managed in GitLab 16.11.
Use retry:exit_codes
with retry:max
to retry jobs for only specific failure cases.
retry:max
is the maximum number of retries, like retry
, and can be
0
, 1
, or 2
.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- A single exit code.
- An array of exit codes.
Example of retry:exit_codes
:
test_job_1:
script:
- echo "Run a script that results in exit code 1. This job isn't retried."
- exit 1
retry:
max: 2
exit_codes: 137
test_job_2:
script:
- echo "Run a script that results in exit code 137. This job will be retried."
- exit 137
retry:
max: 1
exit_codes:
- 255
- 137
Related topics:
You can specify the number of retry attempts for certain stages of job execution using variables.
rules
Use rules
to include or exclude jobs in pipelines.
Rules are evaluated when the pipeline is created, and evaluated in order until the first match. When a match is found, the job is either included or excluded from the pipeline, depending on the configuration.
rules
accepts an array of rules. Each rules must have at least one of:
if
changes
exists
when
Rules can also optionally be combined with:
allow_failure
needs
variables
interruptible
You can combine multiple keywords together for complex rules.
The job is added to the pipeline:
- If an
if
,changes
, orexists
rule matches, and is configured withwhen: on_success
(default if not defined),when: delayed
, orwhen: always
. - If a rule is reached that is only
when: on_success
,when: delayed
, orwhen: always
.
The job is not added to the pipeline:
- If no rules match.
- If a rule matches and has
when: never
.
For additional examples, see Specify when jobs run with rules
.
rules:if
Use rules:if
clauses to specify when to add a job to a pipeline:
- If an
if
statement is true, add the job to the pipeline. - If an
if
statement is true, but it’s combined withwhen: never
, do not add the job to the pipeline. - If no
if
statements are true, do not add the job to the pipeline.
if
clauses are evaluated based on the values of CI/CD variables
or predefined CI/CD variables, with
some exceptions.
Keyword type: Job-specific and pipeline-specific. You can use it as part of a job
to configure the job behavior, or with workflow
to configure the pipeline behavior.
Possible inputs:
Example of rules:if
:
job:
script: echo "Hello, Rules!"
rules:
- if: $CI_MERGE_REQUEST_SOURCE_BRANCH_NAME =~ /^feature/ && $CI_MERGE_REQUEST_TARGET_BRANCH_NAME != $CI_DEFAULT_BRANCH
when: never
- if: $CI_MERGE_REQUEST_SOURCE_BRANCH_NAME =~ /^feature/
when: manual
allow_failure: true
- if: $CI_MERGE_REQUEST_SOURCE_BRANCH_NAME
Additional details:
- If a rule matches and has no
when
defined, the rule uses thewhen
defined for the job, which defaults toon_success
if not defined. - You can mix
when
at the job-level withwhen
in rules.when
configuration inrules
takes precedence overwhen
at the job-level. - Unlike variables in
script
sections, variables in rules expressions are always formatted as$VARIABLE
.- You can use
rules:if
withinclude
to conditionally include other configuration files.
- You can use
- CI/CD variables on the right side of
=~
and!~
expressions are evaluated as regular expressions.
Related topics:
-
Common
if
expressions forrules
. - Avoid duplicate pipelines.
-
Use
rules
to run merge request pipelines.
rules:changes
Use rules:changes
to specify when to add a job to a pipeline by checking for changes
to specific files.
rules: changes
only with branch pipelines or merge request pipelines.
You can use rules: changes
with other pipeline types, but rules: changes
always
evaluates to true for new branch pipelines or when there is no Git push
event. Pipelines like tag pipelines,
scheduled pipelines, and manual pipelines, all do not
have a Git push
event associated with them. In these cases, use rules: changes: compare_to
to specify the branch to compare against.Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
An array including any number of:
- Paths to files. The file paths can include variables.
A file path array can also be in
rules:changes:paths
. - Wildcard paths for:
- Single directories, for example
path/to/directory/*
. - A directory and all its subdirectories, for example
path/to/directory/**/*
.
- Single directories, for example
- Wildcard glob paths for all files
with the same extension or multiple extensions, for example
*.md
orpath/to/directory/*.{rb,py,sh}
. - Wildcard paths to files in the root directory, or all directories, wrapped in double quotes.
For example
"*.json"
or"**/*.json"
.
Example of rules:changes
:
docker build:
script: docker build -t my-image:$CI_COMMIT_REF_SLUG .
rules:
- if: $CI_PIPELINE_SOURCE == "merge_request_event"
changes:
- Dockerfile
when: manual
allow_failure: true
- If the pipeline is a merge request pipeline, check
Dockerfile
for changes. - If
Dockerfile
has changed, add the job to the pipeline as a manual job, and the pipeline continues running even if the job is not triggered (allow_failure: true
). - A maximum of 50 patterns or file paths can be defined per
rules:changes
section. - If
Dockerfile
has not changed, do not add job to any pipeline (same aswhen: never
). -
rules:changes:paths
is the same asrules:changes
without any subkeys.
Additional details:
- Glob patterns are interpreted with Ruby’s
File.fnmatch
with the flagsFile::FNM_PATHNAME | File::FNM_DOTMATCH | File::FNM_EXTGLOB
. -
changes
resolves totrue
if any of the matching files are changed (anOR
operation). - For additional examples, see Specify when jobs run with
rules
.
Related topics:
rules:changes:paths
- Introduced in GitLab 15.2.
Use rules:changes
to specify that a job only be added to a pipeline when specific
files are changed, and use rules:changes:paths
to specify the files.
rules:changes:paths
is the same as using rules:changes
without
any subkeys. All additional details and related topics are the same.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- An array of file paths. File paths can include variables.
Example of rules:changes:paths
:
docker-build-1:
script: docker build -t my-image:$CI_COMMIT_REF_SLUG .
rules:
- if: $CI_PIPELINE_SOURCE == "merge_request_event"
changes:
- Dockerfile
docker-build-2:
script: docker build -t my-image:$CI_COMMIT_REF_SLUG .
rules:
- if: $CI_PIPELINE_SOURCE == "merge_request_event"
changes:
paths:
- Dockerfile
In this example, both jobs have the same behavior.
rules:changes:compare_to
-
Introduced in GitLab 15.3 with a flag named
ci_rules_changes_compare
. Enabled by default. -
Generally available in GitLab 15.5. Feature flag
ci_rules_changes_compare
removed.
Use rules:changes:compare_to
to specify which ref to compare against for changes to the files
listed under rules:changes:paths
.
Keyword type: Job keyword. You can use it only as part of a job, and it must be combined with rules:changes:paths
.
Possible inputs:
- A branch name, like
main
,branch1
, orrefs/heads/branch1
. - A tag name, like
tag1
orrefs/tags/tag1
. - A commit SHA, like
2fg31ga14b
.
Example of rules:changes:compare_to
:
docker build:
script: docker build -t my-image:$CI_COMMIT_REF_SLUG .
rules:
- if: $CI_PIPELINE_SOURCE == "merge_request_event"
changes:
paths:
- Dockerfile
compare_to: 'refs/heads/branch1'
In this example, the docker build
job is only included when the Dockerfile
has changed
relative to refs/heads/branch1
and the pipeline source is a merge request event.
Related topics:
- You can use
rules:changes:compare_to
to skip a job if the branch is empty.
rules:exists
- CI/CD variable support introduced in GitLab 15.6.
Use exists
to run a job when certain files exist in the repository.
Keyword type: Job keyword. You can use it as part of a job or an include
.
Possible inputs:
- An array of file paths. Paths are relative to the project directory (
$CI_PROJECT_DIR
) and can’t directly link outside it. File paths can use glob patterns and CI/CD variables.
Example of rules:exists
:
job:
script: docker build -t my-image:$CI_COMMIT_REF_SLUG .
rules:
- exists:
- Dockerfile
job
runs if a Dockerfile
exists anywhere in the repository.
Additional details:
- Glob patterns are interpreted with Ruby’s
File.fnmatch
with the flagsFile::FNM_PATHNAME | File::FNM_DOTMATCH | File::FNM_EXTGLOB
. - For performance reasons, GitLab performs a maximum of 10,000 checks against
exists
patterns or file paths. After the 10,000th check, rules with patterned globs always match. In other words, theexists
rule always assumes a match in projects with more than 10,000 files, or if there are fewer than 10,000 files but theexists
rules are checked more than 10,000 times. - A maximum of 50 patterns or file paths can be defined per
rules:exists
section. -
exists
resolves totrue
if any of the listed files are found (anOR
operation). - With job-level
rules:exists
, GitLab searches for the files in the project and ref that runs the pipeline. When usinginclude
withrules:exists
, GitLab searches for the files in the project and ref of the file that contains theinclude
section. The project containing theinclude
section can be different than the project running the pipeline when using:
rules:exists:paths
-
Introduced in GitLab 16.11 with a flag named
ci_support_rules_exists_paths_and_project
. Disabled by default. -
Generally available in GitLab 17.0. Feature flag
ci_support_rules_exists_paths_and_project
removed.
rules:exists:paths
is the same as using rules:exists
without
any subkeys. All additional details are the same.
Keyword type: Job keyword. You can use it as part of a job or an include
.
Possible inputs:
- An array of file paths.
Example of rules:exists:paths
:
docker-build-1:
script: docker build -t my-image:$CI_COMMIT_REF_SLUG .
rules:
- if: $CI_PIPELINE_SOURCE == "merge_request_event"
exists:
- Dockerfile
docker-build-2:
script: docker build -t my-image:$CI_COMMIT_REF_SLUG .
rules:
- if: $CI_PIPELINE_SOURCE == "merge_request_event"
exists:
paths:
- Dockerfile
In this example, both jobs have the same behavior.
rules:exists:project
-
Introduced in GitLab 16.11 with a flag named
ci_support_rules_exists_paths_and_project
. Disabled by default. -
Generally available in GitLab 17.0. Feature flag
ci_support_rules_exists_paths_and_project
removed.
Use rules:exists:project
to specify the location in which to search for the files
listed under rules:exists:paths
. Must be used with rules:exists:paths
.
Keyword type: Job keyword. You can use it as part of a job or an include
, and it must be combined with rules:exists:paths
.
Possible inputs:
-
exists:project
: A full project path, including namespace and group. -
exists:ref
: Optional. The commit ref to use to search for the file. The ref can be a tag, branch name, or SHA. Defaults to theHEAD
of the project when not specified.
Example of rules:exists:project
:
docker build:
script: docker build -t my-image:$CI_COMMIT_REF_SLUG .
rules:
- exists:
paths:
- Dockerfile
project: my-group/my-project
ref: v1.0.0
In this example, the docker build
job is only included when the Dockerfile
exists in
the project my-group/my-project
on the commit tagged with v1.0.0
.
rules:when
Use rules:when
alone or as part of another rule to control conditions for adding
a job to a pipeline. rules:when
is similar to when
, but with slightly
different input options.
If a rules:when
rule is not combined with if
, changes
, or exists
, it always matches
if reached when evaluating a job’s rules.
Keyword type: Job-specific. You can use it only as part of a job.
Possible inputs:
-
on_success
(default): Run the job only when no jobs in earlier stages fail or are allowed to fail withallow_failure: true
.on_success
is the default behavior when you combinewhen
withif
,changes
, orexists
. -
on_failure
: Run the job only when at least one job in an earlier stage fails. -
never
: Don’t run the job regardless of the status of jobs in earlier stages. -
always
: Run the job regardless of the status of jobs in earlier stages. -
manual
: Add the job to the pipeline as a manual job. When usingrules:when
withmanual
,allow_failure
defaults tofalse
. -
delayed
: Add the job to the pipeline as a delayed job.
Example of rules:when
:
job1:
rules:
- if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH
- if: $CI_COMMIT_REF_NAME =~ /feature/
when: delayed
- when: manual
script:
- echo
In this example, job1
is added to pipelines:
- For the default branch, with
when: on_success
which is the default behavior whenwhen
is not defined. - For feature branches as a delayed job.
- In all other cases as a manual job.
rules:allow_failure
Use allow_failure: true
in rules
to allow a job to fail
without stopping the pipeline.
You can also use allow_failure: true
with a manual job. The pipeline continues
running without waiting for the result of the manual job. allow_failure: false
combined with when: manual
in rules causes the pipeline to wait for the manual
job to run before continuing.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
true
orfalse
. Defaults tofalse
if not defined.
Example of rules:allow_failure
:
job:
script: echo "Hello, Rules!"
rules:
- if: $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH
when: manual
allow_failure: true
If the rule matches, then the job is a manual job with allow_failure: true
.
Additional details:
- The rule-level
rules:allow_failure
overrides the job-levelallow_failure
, and only applies when the specific rule triggers the job.
rules:needs
-
Introduced in GitLab 16.0 with a flag named
introduce_rules_with_needs
. Disabled by default. -
Generally available in GitLab 16.2. Feature flag
introduce_rules_with_needs
removed.
Use needs
in rules to update a job’s needs
for specific conditions. When a condition matches a rule, the job’s needs
configuration is completely replaced with the needs
in the rule.
Keyword type: Job-specific. You can use it only as part of a job.
Possible inputs:
- An array of job names as strings.
- A hash with a job name, optionally with additional attributes.
- An empty array (
[]
), to set the job needs to none when the specific condition is met.
Example of rules:needs
:
build-dev:
stage: build
rules:
- if: $CI_COMMIT_BRANCH != $CI_DEFAULT_BRANCH
script: echo "Feature branch, so building dev version..."
build-prod:
stage: build
rules:
- if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
script: echo "Default branch, so building prod version..."
tests:
stage: test
rules:
- if: $CI_COMMIT_BRANCH != $CI_DEFAULT_BRANCH
needs: ['build-dev']
- if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
needs: ['build-prod']
script: echo "Running dev specs by default, or prod specs when default branch..."
In this example:
- If the pipeline runs on a branch that is not the default branch, and therefore the rule matches the first condition, the
specs
job needs thebuild-dev
job. - If the pipeline runs on the default branch, and therefore the rule matches the second condition, the
specs
job needs thebuild-prod
job.
Additional details:
-
needs
in rules override anyneeds
defined at the job-level. When overridden, the behavior is same as job-levelneeds
. -
needs
in rules can acceptartifacts
andoptional
.
rules:variables
Use variables
in rules
to define variables for specific conditions.
Keyword type: Job-specific. You can use it only as part of a job.
Possible inputs:
- A hash of variables in the format
VARIABLE-NAME: value
.
Example of rules:variables
:
job:
variables:
DEPLOY_VARIABLE: "default-deploy"
rules:
- if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH
variables: # Override DEPLOY_VARIABLE defined
DEPLOY_VARIABLE: "deploy-production" # at the job level.
- if: $CI_COMMIT_REF_NAME =~ /feature/
variables:
IS_A_FEATURE: "true" # Define a new variable.
script:
- echo "Run script with $DEPLOY_VARIABLE as an argument"
- echo "Run another script if $IS_A_FEATURE exists"
rules:interruptible
- Introduced in GitLab 16.10.
Use interruptible
in rules to update a job’s interruptible
value for specific conditions.
Keyword type: Job-specific. You can use it only as part of a job.
Possible inputs:
-
true
orfalse
.
Example of rules:interruptible
:
job:
script: echo "Hello, Rules!"
interruptible: true
rules:
- if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH
interruptible: false # Override interruptible defined at the job level.
- when: on_success
Additional details:
- The rule-level
rules:interruptible
overrides the job-levelinterruptible
, and only applies when the specific rule triggers the job.
script
Use script
to specify commands for the runner to execute.
All jobs except trigger jobs require a script
keyword.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: An array including:
- Single line commands.
- Long commands split over multiple lines.
- YAML anchors.
CI/CD variables are supported.
Example of script
:
job1:
script: "bundle exec rspec"
job2:
script:
- uname -a
- bundle exec rspec
Additional details:
- When you use these special characters in
script
, you must use single quotes ('
) or double quotes ("
).
Related topics:
- You can ignore non-zero exit codes.
-
Use color codes with
script
to make job logs easier to review. - Create custom collapsible sections to simplify job log output.
secrets
Offering: GitLab.com, Self-managed, GitLab Dedicated
Use secrets
to specify CI/CD secrets to:
- Retrieve from an external secrets provider.
- Make available in the job as CI/CD variables
(
file
type by default).
secrets:vault
-
generic
engine option introduced in GitLab Runner 16.11.
Use secrets:vault
to specify secrets provided by a HashiCorp Vault.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
engine:name
: Name of the secrets engine. Can be one ofkv-v2
(default),kv-v1
, orgeneric
. -
engine:path
: Path to the secrets engine. -
path
: Path to the secret. -
field
: Name of the field where the password is stored.
Example of secrets:vault
:
To specify all details explicitly and use the KV-V2 secrets engine:
job:
secrets:
DATABASE_PASSWORD: # Store the path to the secret in this CI/CD variable
vault: # Translates to secret: `ops/data/production/db`, field: `password`
engine:
name: kv-v2
path: ops
path: production/db
field: password
You can shorten this syntax. With the short syntax, engine:name
and engine:path
both default to kv-v2
:
job:
secrets:
DATABASE_PASSWORD: # Store the path to the secret in this CI/CD variable
vault: production/db/password # Translates to secret: `kv-v2/data/production/db`, field: `password`
To specify a custom secrets engine path in the short syntax, add a suffix that starts with @
:
job:
secrets:
DATABASE_PASSWORD: # Store the path to the secret in this CI/CD variable
vault: production/db/password@ops # Translates to secret: `ops/data/production/db`, field: `password`
secrets:gcp_secret_manager
- Introduced in GitLab 16.8 and GitLab Runner 16.8.
Use secrets:gcp_secret_manager
to specify secrets provided by GCP Secret Manager.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
name
: Name of the secret. -
version
: Version of the secret.
Example of secrets:gcp_secret_manager
:
job:
secrets:
DATABASE_PASSWORD:
gcp_secret_manager:
name: 'test'
version: 2
Related topics:
secrets:azure_key_vault
- Introduced in GitLab 16.3 and GitLab Runner 16.3.
Use secrets:azure_key_vault
to specify secrets provided by a Azure Key Vault.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
name
: Name of the secret. -
version
: Version of the secret.
Example of secrets:azure_key_vault
:
job:
secrets:
DATABASE_PASSWORD:
azure_key_vault:
name: 'test'
version: 'test'
Related topics:
secrets:file
Use secrets:file
to configure the secret to be stored as either a
file
or variable
type CI/CD variable
By default, the secret is passed to the job as a file
type CI/CD variable. The value
of the secret is stored in the file and the variable contains the path to the file.
If your software can’t use file
type CI/CD variables, set file: false
to store
the secret value directly in the variable.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
-
true
(default) orfalse
.
Example of secrets:file
:
job:
secrets:
DATABASE_PASSWORD:
vault: production/db/password@ops
file: false
Additional details:
- The
file
keyword is a setting for the CI/CD variable and must be nested under the CI/CD variable name, not in thevault
section.
secrets:token
- Introduced in GitLab 15.8, controlled by the Limit JSON Web Token (JWT) access setting.
- Made always available and Limit JSON Web Token (JWT) access setting removed in GitLab 16.0.
Use secrets:token
to explicitly select a token to use when authenticating with Vault by referencing the token’s CI/CD variable.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- The name of an ID token
Example of secrets:token
:
job:
id_tokens:
AWS_TOKEN:
aud: https://aws.example.com
VAULT_TOKEN:
aud: https://vault.example.com
secrets:
DB_PASSWORD:
vault: gitlab/production/db
token: $VAULT_TOKEN
Additional details:
- When the
token
keyword is not set, the first ID token is used to authenticate.
services
Use services
to specify any additional Docker images that your scripts require to run successfully. The services
image is linked
to the image specified in the image
keyword.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs: The name of the services image, including the registry path if needed, in one of these formats:
-
<image-name>
(Same as using<image-name>
with thelatest
tag) <image-name>:<tag>
<image-name>@<digest>
CI/CD variables are supported, but not for alias
.
Example of services
:
default:
image:
name: ruby:2.6
entrypoint: ["/bin/bash"]
services:
- name: my-postgres:11.7
alias: db-postgres
entrypoint: ["/usr/local/bin/db-postgres"]
command: ["start"]
before_script:
- bundle install
test:
script:
- bundle exec rake spec
In this example, GitLab launches two containers for the job:
- A Ruby container that runs the
script
commands. - A PostgreSQL container. The
script
commands in the Ruby container can connect to the PostgreSQL database at thedb-postgrest
hostname.
Related topics:
-
Available settings for
services
. -
Define
services
in the.gitlab-ci.yml
file. - Run your CI/CD jobs in Docker containers.
- Use Docker to build Docker images.
services:docker
- Introduced in GitLab 16.7. Requires GitLab Runner 16.7 or later.
-
user
input option introduced in GitLab 16.8.
Use services:docker
to pass options to the Docker executor of a GitLab Runner.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
A hash of options for the Docker executor, which can include:
-
platform
: Selects the architecture of the image to pull. When not specified, the default is the same platform as the host runner. -
user
: Specify the username or UID to use when running the container.
Example of services:docker
:
arm-sql-job:
script: echo "Run sql tests in service container"
image: ruby:2.6
services:
- name: super/sql:experimental
docker:
platform: arm64/v8
user: dave
Additional details:
-
services:docker:platform
maps to thedocker pull --platform
option. -
services:docker:user
maps to thedocker run --user
option.
services:pull_policy
-
Introduced in GitLab 15.1 with a flag named
ci_docker_image_pull_policy
. Disabled by default. - Enabled on GitLab.com and self-managed in GitLab 15.2.
-
Generally available in GitLab 15.4. Feature flag
ci_docker_image_pull_policy
removed. - Requires GitLab Runner 15.1 or later.
The pull policy that the runner uses to fetch the Docker image.
Keyword type: Job keyword. You can use it only as part of a job or in the default
section.
Possible inputs:
- A single pull policy, or multiple pull policies in an array.
Can be
always
,if-not-present
, ornever
.
Examples of services:pull_policy
:
job1:
script: echo "A single pull policy."
services:
- name: postgres:11.6
pull_policy: if-not-present
job2:
script: echo "Multiple pull policies."
services:
- name: postgres:11.6
pull_policy: [always, if-not-present]
Additional details:
- If the runner does not support the defined pull policy, the job fails with an error similar to:
ERROR: Job failed (system failure): the configured PullPolicies ([always]) are not allowed by AllowedPullPolicies ([never])
.
Related topics:
- Run your CI/CD jobs in Docker containers.
- Configure how runners pull images.
- Set multiple pull policies.
stage
Use stage
to define which stage a job runs in. Jobs in the same
stage
can execute in parallel (see Additional details).
If stage
is not defined, the job uses the test
stage by default.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: A string, which can be a:
- Default stage.
- User-defined stages.
Example of stage
:
stages:
- build
- test
- deploy
job1:
stage: build
script:
- echo "This job compiles code."
job2:
stage: test
script:
- echo "This job tests the compiled code. It runs when the build stage completes."
job3:
script:
- echo "This job also runs in the test stage".
job4:
stage: deploy
script:
- echo "This job deploys the code. It runs when the test stage completes."
environment: production
Additional details:
- Jobs can run in parallel if they run on different runners.
- If you have only one runner, jobs can run in parallel if the runner’s
concurrent
setting is greater than1
.
stage: .pre
Use the .pre
stage to make a job run at the start of a pipeline. .pre
is
always the first stage in a pipeline. User-defined stages execute after .pre
.
You do not have to define .pre
in stages
.
If a pipeline contains only jobs in the .pre
or .post
stages, it does not run.
There must be at least one other job in a different stage.
Keyword type: You can only use it with a job’s stage
keyword.
Example of stage: .pre
:
stages:
- build
- test
job1:
stage: build
script:
- echo "This job runs in the build stage."
first-job:
stage: .pre
script:
- echo "This job runs in the .pre stage, before all other stages."
job2:
stage: test
script:
- echo "This job runs in the test stage."
stage: .post
Use the .post
stage to make a job run at the end of a pipeline. .post
is always the last stage in a pipeline. User-defined stages execute before .post
.
You do not have to define .post
in stages
.
If a pipeline contains only jobs in the .pre
or .post
stages, it does not run.
There must be at least one other job in a different stage.
Keyword type: You can only use it with a job’s stage
keyword.
Example of stage: .post
:
stages:
- build
- test
job1:
stage: build
script:
- echo "This job runs in the build stage."
last-job:
stage: .post
script:
- echo "This job runs in the .post stage, after all other stages."
job2:
stage: test
script:
- echo "This job runs in the test stage."
Additional details:
- If a pipeline has jobs with
needs: []
and jobs in the.pre
stage, they will all start as soon as the pipeline is created. Jobs withneeds: []
start immediately, ignoring any stage configuration.
tags
Use tags
to select a specific runner from the list of all runners that are
available for the project.
When you register a runner, you can specify the runner’s tags, for
example ruby
, postgres
, or development
. To pick up and run a job, a runner must
be assigned every tag listed in the job.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs:
- An array of tag names.
- CI/CD variables are supported.
Example of tags
:
job:
tags:
- ruby
- postgres
In this example, only runners with both the ruby
and postgres
tags can run the job.
Additional details:
- The number of tags must be less than
50
.
Related topics:
- Use tags to control which jobs a runner can run.
- Select different runner tags for each parallel matrix job.
timeout
Use timeout
to configure a timeout for a specific job. If the job runs for longer
than the timeout, the job fails.
The job-level timeout can be longer than the project-level timeout, but can’t be longer than the runner’s timeout.
Keyword type: Job keyword. You can use it only as part of a job or in the
default
section.
Possible inputs: A period of time written in natural language. For example, these are all equivalent:
3600 seconds
60 minutes
one hour
Example of timeout
:
build:
script: build.sh
timeout: 3 hours 30 minutes
test:
script: rspec
timeout: 3h 30m
trigger
- Support for
environment
introduced in GitLab 16.4.
Use trigger
to declare that a job is a “trigger job” which starts a
downstream pipeline that is either:
Trigger jobs can use only a limited set of GitLab CI/CD configuration keywords. The keywords available for use in trigger jobs are:
-
allow_failure
. -
extends
. -
needs
, but notneeds:project
. -
only
andexcept
. -
rules
. -
stage
. -
trigger
. -
variables
. -
when
(only with a value ofon_success
,on_failure
, oralways
). -
resource_group
. -
environment
.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- For multi-project pipelines, the path to the downstream project. CI/CD variables are supported
in GitLab 15.3 and later, but not job-level persisted variables.
Alternatively, use
trigger:project
. - For child pipelines, use
trigger:include
.
Example of trigger
:
trigger-multi-project-pipeline:
trigger: my-group/my-project
Additional details:
- You can use
when:manual
in the same job astrigger
, but you cannot use the API to startwhen:manual
trigger jobs. See issue 284086 for more details. - You cannot manually specify CI/CD variables before running a manual trigger job.
- Manual pipeline variables and scheduled pipeline variables are not passed to downstream pipelines by default. Use trigger:forward to forward these variables to downstream pipelines.
- Job-level persisted variables are not available in trigger jobs.
- Environment variables defined in the runner’s
config.toml
are not available to trigger jobs and are not passed to downstream pipelines. - You cannot use
needs:pipeline:job
in a trigger job.
Related topics:
- Multi-project pipeline configuration examples.
- To run a pipeline for a specific branch, tag, or commit, you can use a trigger token
to authenticate with the pipeline triggers API.
The trigger token is different than the
trigger
keyword.
trigger:include
Use trigger:include
to declare that a job is a “trigger job” which starts a
child pipeline.
Use trigger:include:artifact
to trigger a dynamic child pipeline.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- The path to the child pipeline’s configuration file.
Example of trigger:include
:
trigger-child-pipeline:
trigger:
include: path/to/child-pipeline.gitlab-ci.yml
Related topics:
trigger:project
Use trigger:project
to declare that a job is a “trigger job” which starts a
multi-project pipeline.
By default, the multi-project pipeline triggers for the default branch. Use trigger:branch
to specify a different branch.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- The path to the downstream project. CI/CD variables are supported in GitLab 15.3 and later, but not job-level persisted variables.
Example of trigger:project
:
trigger-multi-project-pipeline:
trigger:
project: my-group/my-project
Example of trigger:project
for a different branch:
trigger-multi-project-pipeline:
trigger:
project: my-group/my-project
branch: development
Related topics:
- Multi-project pipeline configuration examples.
- To run a pipeline for a specific branch, tag, or commit, you can also use a trigger token
to authenticate with the pipeline triggers API.
The trigger token is different than the
trigger
keyword.
trigger:strategy
Use trigger:strategy
to force the trigger
job to wait for the downstream pipeline to complete
before it is marked as success.
This behavior is different than the default, which is for the trigger
job to be marked as
success as soon as the downstream pipeline is created.
This setting makes your pipeline execution linear rather than parallel.
Example of trigger:strategy
:
trigger_job:
trigger:
include: path/to/child-pipeline.yml
strategy: depend
In this example, jobs from subsequent stages wait for the triggered pipeline to successfully complete before starting.
Additional details:
- Optional manual jobs in the downstream pipeline do not affect the status of the downstream pipeline or the upstream trigger job. The downstream pipeline can complete successfully without running any optional manual jobs.
- Blocking manual jobs in the downstream pipeline must run before the trigger job is marked as successful or failed. The trigger job shows pending () if the downstream pipeline status is waiting for manual action () due to manual jobs. By default, jobs in later stages do not start until the trigger job completes.
- If the downstream pipeline has a failed job, but the job uses
allow_failure: true
, the downstream pipeline is considered successful and the trigger job shows success.
trigger:forward
-
Introduced in GitLab 14.9 with a flag named
ci_trigger_forward_variables
. Disabled by default. - Enabled on GitLab.com and self-managed in GitLab 14.10.
-
Generally available in GitLab 15.1. Feature flag
ci_trigger_forward_variables
removed.
Use trigger:forward
to specify what to forward to the downstream pipeline. You can control
what is forwarded to both parent-child pipelines
and multi-project pipelines.
Possible inputs:
-
yaml_variables
:true
(default), orfalse
. Whentrue
, variables defined in the trigger job are passed to downstream pipelines. -
pipeline_variables
:true
orfalse
(default). Whentrue
, manual pipeline variables and scheduled pipeline variables are passed to downstream pipelines.
Example of trigger:forward
:
Run this pipeline manually, with
the CI/CD variable MYVAR = my value
:
variables: # default variables for each job
VAR: value
# Default behavior:
# - VAR is passed to the child
# - MYVAR is not passed to the child
child1:
trigger:
include: .child-pipeline.yml
# Forward pipeline variables:
# - VAR is passed to the child
# - MYVAR is passed to the child
child2:
trigger:
include: .child-pipeline.yml
forward:
pipeline_variables: true
# Do not forward YAML variables:
# - VAR is not passed to the child
# - MYVAR is not passed to the child
child3:
trigger:
include: .child-pipeline.yml
forward:
yaml_variables: false
Additional details:
- CI/CD variables forwarded to downstream pipelines with
trigger:forward
have the highest precedence. If a variable with the same name is defined in the downstream pipeline, that variable is overwritten by the forwarded variable.
variables
Use variables
to define CI/CD variables for jobs.
Keyword type: Global and job keyword. You can use it at the global level, and also at the job level.
If you define variables
as a global keyword, it behaves like default variables
for all jobs. Each variable is copied to every job configuration when the pipeline is created.
If the job already has that variable defined, the job-level variable takes precedence.
Variables defined at the global-level cannot be used as inputs for other global keywords
like include
. These variables can only
be used at the job-level, in script
, before_script
, or after_script
sections,
and in some job keywords like rules
.
Possible inputs: Variable name and value pairs:
- The name can use only numbers, letters, and underscores (
_
). In some shells, the first character must be a letter. - The value must be a string.
CI/CD variables are supported.
Examples of variables
:
variables:
DEPLOY_SITE: "https://example.com/"
deploy_job:
stage: deploy
script:
- deploy-script --url $DEPLOY_SITE --path "/"
environment: production
deploy_review_job:
stage: deploy
variables:
REVIEW_PATH: "/review"
script:
- deploy-review-script --url $DEPLOY_SITE --path $REVIEW_PATH
environment: production
Additional details:
- All YAML-defined variables are also set to any linked Docker service containers.
- YAML-defined variables are meant for non-sensitive project configuration. Store sensitive information in protected variables or CI/CD secrets.
- Manual pipeline variables and scheduled pipeline variables are not passed to downstream pipelines by default. Use trigger:forward to forward these variables to downstream pipelines.
Related topics:
- Predefined variables are variables the runner automatically creates and makes available in the job.
- You can configure runner behavior with variables.
variables:description
Use the description
keyword to define a description for a pipeline-level (global) variable.
The description displays with the prefilled variable name when running a pipeline manually.
Keyword type: Global keyword. You cannot use it for job-level variables.
Possible inputs:
- A string.
Example of variables:description
:
variables:
DEPLOY_NOTE:
description: "The deployment note. Explain the reason for this deployment."
Additional details:
- When used without
value
, the variable exists in pipelines that were not triggered manually, and the default value is an empty string (''
).
variables:value
Use the value
keyword to define a pipeline-level (global) variable’s value. When used with
variables: description
, the variable value is prefilled when running a pipeline manually.
Keyword type: Global keyword. You cannot use it for job-level variables.
Possible inputs:
- A string.
Example of variables:value
:
variables:
DEPLOY_ENVIRONMENT:
value: "staging"
description: "The deployment target. Change this variable to 'canary' or 'production' if needed."
Additional details:
- If used without
variables: description
, the behavior is the same asvariables
.
variables:options
- Introduced in GitLab 15.7.
Use variables:options
to define an array of values that are selectable in the UI when running a pipeline manually.
Must be used with variables: value
, and the string defined for value
:
- Must also be one of the strings in the
options
array. - Is the default selection.
If there is no description
,
this keyword has no effect.
Keyword type: Global keyword. You cannot use it for job-level variables.
Possible inputs:
- An array of strings.
Example of variables:options
:
variables:
DEPLOY_ENVIRONMENT:
value: "staging"
options:
- "production"
- "staging"
- "canary"
description: "The deployment target. Set to 'staging' by default."
variables:expand
-
Introduced in GitLab 15.6 with a flag named
ci_raw_variables_in_yaml_config
. Disabled by default. - Enabled on GitLab.com in GitLab 15.6.
- Enabled on self-managed in GitLab 15.7.
-
Generally available in GitLab 15.8. Feature flag
ci_raw_variables_in_yaml_config
removed.
Use the expand
keyword to configure a variable to be expandable or not.
Keyword type: Global and job keyword. You can use it at the global level, and also at the job level.
Possible inputs:
-
true
(default): The variable is expandable. -
false
: The variable is not expandable.
Example of variables:expand
:
variables:
VAR1: value1
VAR2: value2 $VAR1
VAR3:
value: value3 $VAR1
expand: false
- The result of
VAR2
isvalue2 value1
. - The result of
VAR3
isvalue3 $VAR1
.
Additional details:
- The
expand
keyword can only be used with the global and job-levelvariables
keywords. You can’t use it withrules:variables
orworkflow:rules:variables
.
when
Use when
to configure the conditions for when jobs run. If not defined in a job,
the default value is when: on_success
.
Keyword type: Job keyword. You can use it as part of a job. when: always
and when: never
can also be used in workflow:rules
.
Possible inputs:
-
on_success
(default): Run the job only when no jobs in earlier stages fail or haveallow_failure: true
. -
on_failure
: Run the job only when at least one job in an earlier stage fails. A job in an earlier stage withallow_failure: true
is always considered successful. -
never
: Don’t run the job regardless of the status of jobs in earlier stages. Can only be used in arules
section orworkflow: rules
. -
always
: Run the job regardless of the status of jobs in earlier stages. Can also be used inworkflow:rules
. -
manual
: Run the job only when triggered manually. -
delayed
: Delay the execution of a job for a specified duration.
Example of when
:
stages:
- build
- cleanup_build
- test
- deploy
- cleanup
build_job:
stage: build
script:
- make build
cleanup_build_job:
stage: cleanup_build
script:
- cleanup build when failed
when: on_failure
test_job:
stage: test
script:
- make test
deploy_job:
stage: deploy
script:
- make deploy
when: manual
environment: production
cleanup_job:
stage: cleanup
script:
- cleanup after jobs
when: always
In this example, the script:
- Executes
cleanup_build_job
only whenbuild_job
fails. - Always executes
cleanup_job
as the last step in pipeline regardless of success or failure. - Executes
deploy_job
when you run it manually in the GitLab UI.
Additional details:
- The default behavior of
allow_failure
changes totrue
withwhen: manual
. However, if you usewhen: manual
withrules
,allow_failure
defaults tofalse
.
Related topics:
-
when
can be used withrules
for more dynamic job control. -
when
can be used withworkflow
to control when a pipeline can start.
Deprecated keywords
The following keywords are deprecated.
Globally-defined image
, services
, cache
, before_script
, after_script
Defining image
, services
, cache
, before_script
, and after_script
globally is deprecated.
Using these keywords at the top level is still possible to ensure backwards compatibility,
but could be scheduled for removal in a future milestone.
Use default
instead. For example:
default:
image: ruby:3.0
services:
- docker:dind
cache:
paths: [vendor/]
before_script:
- bundle config set path vendor/bundle
- bundle install
after_script:
- rm -rf tmp/
only
/ except
only
and except
are deprecated and not being actively developed. These keywords
are still usable to ensure backwards compatibility, but could be scheduled for removal
in a future milestone. To control when to add jobs to pipelines, use rules
instead.You can use only
and except
to control when to add jobs to pipelines.
- Use
only
to define when a job runs. - Use
except
to define when a job does not run.
only:refs
/ except:refs
only:refs
and except:refs
are deprecated and not being actively developed. These keywords
are still usable to ensure backwards compatibility, but could be scheduled for removal
in a future milestone. To use refs, regular expressions, or variables to control
when to add jobs to pipelines, use rules:if
instead.You can use the only:refs
and except:refs
keywords to control when to add jobs to a
pipeline based on branch names or pipeline types.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: An array including any number of:
- Branch names, for example
main
ormy-feature-branch
. - Regular expressions that match against branch names, for example
/^feature-.*/
. -
The following keywords:
Value Description api
For pipelines triggered by the pipelines API. branches
When the Git reference for a pipeline is a branch. chat
For pipelines created by using a GitLab ChatOps command. external
When you use CI services other than GitLab. external_pull_requests
When an external pull request on GitHub is created or updated (See Pipelines for external pull requests). merge_requests
For pipelines created when a merge request is created or updated. Enables merge request pipelines, merged results pipelines, and merge trains. pipelines
For multi-project pipelines created by using the API with CI_JOB_TOKEN
, or thetrigger
keyword.pushes
For pipelines triggered by a git push
event, including for branches and tags.schedules
For scheduled pipelines. tags
When the Git reference for a pipeline is a tag. triggers
For pipelines created by using a trigger token. web
For pipelines created by selecting Run pipeline in the GitLab UI, from the project’s Build > Pipelines section.
Example of only:refs
and except:refs
:
job1:
script: echo
only:
- main
- /^issue-.*$/
- merge_requests
job2:
script: echo
except:
- main
- /^stable-branch.*$/
- schedules
Additional details:
- Scheduled pipelines run on specific branches, so jobs configured with
only: branches
run on scheduled pipelines too. Addexcept: schedules
to prevent jobs withonly: branches
from running on scheduled pipelines. -
only
orexcept
used without any other keywords are equivalent toonly: refs
orexcept: refs
. For example, the following two jobs configurations have the same behavior:job1: script: echo only: - branches job2: script: echo only: refs: - branches
-
If a job does not use
only
,except
, orrules
, thenonly
is set tobranches
andtags
by default.For example,
job1
andjob2
are equivalent:job1: script: echo "test" job2: script: echo "test" only: - branches - tags
only:variables
/ except:variables
only:variables
and except:variables
are deprecated and not being actively developed.
These keywords are still usable to ensure backwards compatibility, but could be scheduled
for removal in a future milestone. To use refs, regular expressions, or variables
to control when to add jobs to pipelines, use rules:if
instead.You can use the only:variables
or except:variables
keywords to control when to add jobs
to a pipeline, based on the status of CI/CD variables.
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs:
- An array of CI/CD variable expressions.
Example of only:variables
:
deploy:
script: cap staging deploy
only:
variables:
- $RELEASE == "staging"
- $STAGING
only:changes
/ except:changes
only:variables
and except:variables
only:changes
and except:changes
are deprecated and not being actively developed.
These keywords are still usable to ensure backwards compatibility, but could be scheduled
for removal in a future milestone. To use changed files to control when to add a job to a pipeline,
use rules:changes
instead.Use the changes
keyword with only
to run a job, or with except
to skip a job,
when a Git push event modifies a file.
Use changes
in pipelines with the following refs:
branches
external_pull_requests
merge_requests
Keyword type: Job keyword. You can use it only as part of a job.
Possible inputs: An array including any number of:
- Paths to files.
- Wildcard paths for:
- Single directories, for example
path/to/directory/*
. - A directory and all its subdirectories, for example
path/to/directory/**/*
.
- Single directories, for example
- Wildcard glob paths for all files
with the same extension or multiple extensions, for example
*.md
orpath/to/directory/*.{rb,py,sh}
. - Wildcard paths to files in the root directory, or all directories, wrapped in double quotes.
For example
"*.json"
or"**/*.json"
.
Example of only:changes
:
docker build:
script: docker build -t my-image:$CI_COMMIT_REF_SLUG .
only:
refs:
- branches
changes:
- Dockerfile
- docker/scripts/*
- dockerfiles/**/*
- more_scripts/*.{rb,py,sh}
- "**/*.json"
Additional details:
-
changes
resolves totrue
if any of the matching files are changed (anOR
operation). - Glob patterns are interpreted with Ruby’s
File.fnmatch
with the flagsFile::FNM_PATHNAME | File::FNM_DOTMATCH | File::FNM_EXTGLOB
. - If you use refs other than
branches
,external_pull_requests
, ormerge_requests
,changes
can’t determine if a given file is new or old and always returnstrue
. - If you use
only: changes
with other refs, jobs ignore the changes and always run. - If you use
except: changes
with other refs, jobs ignore the changes and never run.
Related topics:
only:kubernetes
/ except:kubernetes
only:kubernetes
and except:kubernetes
are deprecated and not being actively developed.
These keywords are still usable to ensure backwards compatibility, but could be scheduled
for removal in a future milestone. To control if jobs are added to the pipeline when
the Kubernetes service is active in the project, use rules:if
with the
CI_KUBERNETES_ACTIVE
predefined CI/CD variable instead.Use only:kubernetes
or except:kubernetes
to control if jobs are added to the pipeline
when the Kubernetes service is active in the project.
Keyword type: Job-specific. You can use it only as part of a job.
Possible inputs:
- The
kubernetes
strategy accepts only theactive
keyword.
Example of only:kubernetes
:
deploy:
only:
kubernetes: active
In this example, the deploy
job runs only when the Kubernetes service is active
in the project.