![]() ![]() ![]() if: $CI_COMMIT_BRANCH = "main": If changes are pushed to main.if: $CI_COMMIT_BRANCH: If changes are pushed to any branch.if: $CI_COMMIT_TAG: If changes are pushed for a tag.Other commonly used variables for if clauses: Job : script : echo "Hello, Rules!" rules : - if : $CI_PIPELINE_SOURCE = "merge_request_event" - if : $CI_PIPELINE_SOURCE = "schedule" Pipelines (to branches or tags), with when: on_success (default). The following example runs the job as a manual job in scheduled pipelines or in push webide For pipelines created by using the WebIDE. web For pipelines created by using Run pipeline button in the GitLab UI, from the project’s Build > Pipelines section. trigger For pipelines created by using a trigger token. push For pipelines triggered by a git push event, including for branches and tags. pipeline For multi-project pipelines created by using the API with CI_JOB_TOKEN, or the trigger keyword. Use this pipeline source in the child pipeline configuration so that it can be triggered by the parent pipeline. parent_pipeline For pipelines triggered by a parent/child pipeline with rules. Required to enable merge request pipelines, merged results pipelines, and merge trains. merge_request_event For pipelines created when a merge request is created or updated. See Pipelines for external pull requests. external_pull_request_event When an external pull request on GitHub is created or updated. external When you use CI services other than GitLab. chat For pipelines created by using a GitLab ChatOps command. Common if clauses for rulesįor behavior similar to the only/ except keywords, you canĬheck the value of the $CI_PIPELINE_SOURCE variable: Value Description api For pipelines triggered by the pipelines API. To except: merge_requests, so job-with-no-rules ![]() Oneīranch pipeline runs a single job ( job-with-no-rules), and one merge request pipeline Job-with-no-rules : script : echo "This job runs in branch pipelines." job-with-rules : script : echo "This job runs in merge request pipelines." rules : - if : $CI_PIPELINE_SOURCE = "merge_request_event"įor every change pushed to the branch, duplicate pipelines run. Use needs to configure a job to run as soon as theĮarlier jobs it depends on finish running. To configure a job to be included or excluded from certain pipelines, use rules. You can configure jobs to run depending onįactors like the status of variables, or the pipeline type. When a new pipeline starts, GitLab checks the pipeline configuration to determine You are not allowed to download code from this project.Jobs or pipelines run unexpectedly when using changes:.Group variable expressions together with parentheses.Join variable expressions together with & or ||.Use predefined CI/CD variables to run jobs only in specific pipeline types.Specify a parallelized job using needs with multiple parallelized jobs.Fetch artifacts from a parallel:matrix job.Select different runner tags for each parallel matrix job.Run a one-dimensional matrix of parallel jobs.Combine multiple keywords with only or except.Use only:changes with merge request pipelines.only: variables / except: variables examples.Specify when jobs run with only and except.Please upvote this answer if you would use the same notation, and if there are enough upvotes, then perhaps we should request a code point for this glyph eventually. So perhaps my use is not as wide-spread as I had assumed. However, I was very surprised that $\overset?=$ has its own Unicode code point (≟, U+225F, “questioned equal to”) but $\overset!=$ apparently is not available as a Unicode code point (unless I missed it). I believe that punctuation in English sentences is very close to these semantic distinctions, so I consider the use of these punctuation marks fairly appropriate. This is opposed to plain $a=b$ (“$a$ is equal to $b$.”) which indicates a fact, and also opposed to $a\overset?=b$ (“Is $a$ equal to $b$?”) which indicates a question, check or predicate. The exclamation point indicates an imperative, a need for action, a goal. It might be read as something like “$a$ shall be (made) equal to $b$”. One notation which I've been using myself, and which I've seen others use around me, is writing this as $a\overset!=b$. ![]()
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