As applications and their repository structures grow in complexity, a repository .gitlab-ci.yml file becomes difficult to manage, collaborate on, and see benefit from. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Yes agreed, but artifacts cannot be passed with a, Personally I'm not fond of the idea though, as it sounds contradictory to the purpose of a, This does not provide an answer to the question. be accidentally exposed in a job log, or maliciously sent to a third party server. --Esteis], For example, to download an artifact with domain gitlab.com, namespace gitlab-org, project gitlab, latest commit on main branch, job coverage, file path review/index.html: 2. jenkins+gitlab+ansible() zd520pyx1314 zd520pyx1314 2023-02-21 183 Gitlab API for job artifacts Advantage of using the Gitlab API is that if you can get the right tokens, you can also download artifacts from other projects. You can use include:project in a trigger job to trigger child pipelines with a configuration file in a different project: microservice_a: trigger: include: - project: 'my-group/my-pipeline-library' ref: 'main' file: '/path/to/child-pipeline.yml' Combine multiple child pipeline configuration files predefined CI/CD variable, is available in the downstream pipeline. Alternatively, the ref value is usually a branch name, like main or development. The Windows build child pipeline (.win-gitlab-ci.yml) has the following configuration, and unless you want to trigger a further child pipeline, it follows standard a configuration format: Don't forget the -y argument as part of the apt-get install command, or your jobs will be stuck waiting for user input. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. That bit works for sure. You can use all the normal sub-methods of include to use local, remote, or template config files, up to a maximum of three child pipelines. 565), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. dotenv report and it can access BUILD_VERSION in the script: With multi-project pipelines, the trigger job fails and does not create the downstream pipeline if: If the parent pipeline is a merge request pipeline, Regarding artifact, this is to be in backlog: GitLab pass variable from one pipeline to another, Passing variables to a downstream pipeline, https://gitlab.com/gitlab-org/gitlab/-/issues/285100, provide answers that don't require clarification from the asker, gitlab.com/gitlab-org/gitlab/-/issues/285100, How a top-ranked engineering school reimagined CS curriculum (Ep. Join 425,000 subscribers and get a daily digest of news, geek trivia, and our feature articles. But not today. See if GitLab 14.10 (April 2022) can help: Improved pipeline variables inheritance Previously, it was possible to pass some CI/CD variables to a downstream pipeline through a trigger job, but variables added in manual pipeline runs or by using the API could not be forwarded. Merge request pipelines, which do not use Any unintentional echo $SECRET_VALUE will be cleaned up, reducing the risk of a user seeing a sensitive token value as they inspect the job logs using the GitLab web UI. So my question is: How do I pass the $BUILD_VERSION (and other data) from staging/building to deploy/deploying? Why does Acts not mention the deaths of Peter and Paul? commit hash --> job id --> artifact archive --> extract artifact. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. the script of the job and cant be used to configure it, for example with rules or artifact:paths. You trigger a child pipeline configuration file from a parent by including it with the include key as a parameter to the trigger key. where id is the merge request ID. to a multi-project pipeline. Why the obscure but specific description of Jane Doe II in the original complaint for Westenbroek v. Kappa Kappa Gamma Fraternity? which variables take precedence. Be careful when assigning the value of a file variable to another variable. Variables can be defined within your .gitlab-ci.yml file using a variables block. For merge request pipelines, the ref value is in the form of refs/merge-requests//head, Another useful pattern to use for parent-child pipelines is a rules key to trigger a child pipeline under certain conditions. Passing artifacts from downstream pipelines to upstream ones may be implemented later according to this issue: https://gitlab.com/gitlab-org/gitlab/-/issues/285100. search the docs. You also have to add a reference to the project that contains the parent and the child pipeline. This functionality is present though and working but it's detailed in a different section on the Multi-Project pipelines page. Passing negative parameters to a wolframscript, What "benchmarks" means in "what are benchmarks for?". I copied the, Sorry, missed the part where you were trying to skip the, Thank you for your answer. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. In a job in the upstream pipeline, save the artifacts using the, The user that creates the upstream pipeline does not have, The downstream pipeline targets a protected branch and the user does not have permission you can set the trigger job to show the downstream pipelines status Variables set in the GitLab UI by default are not available to Have tried artifacts etc but i couldn't find a way to pass them on to the next pipelines. Expand the Variables section to view any variables that have already been defined. Yes, sorry, just was looking at build_version and copied. Downstream pipelines run independently and concurrently to the upstream pipeline if a pipeline fails for the main branch, its common to say that main is broken. Taking Parent-child pipelines even further, you can also dynamically generate the child configuration files from the parent pipeline. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? Find centralized, trusted content and collaborate around the technologies you use most. During working with GitLab multi-project pipelines and parent-child pipelines, I have encountered the problem how to pass variables through these pipelines. I guess this is the answer of my question: "It doesn't work". for creating a new release via the Gitlab API. The expire_in keyword determines how long GitLab keeps the job artifacts. For problems setting up or using this feature (depending on your GitLab Variables passed to child pipelines are currently 5th - Inherited variables. The variable can be consumed by the downstream pipeline in the same way as the parent pipeline, that I described in the above section. value with the variables keyword. To enable debug logging, set the CI_DEBUG_TRACE variable to true: You can restrict access to debug logging. Push all the files you created to a new branch, and for the pipeline result, you should see the three jobs (with one connecting to the two others) and the subsequent two children. Variables defined in .gitlab-ci.yml files can sometimes be used in different ways to those set within the GitLab UI or API. rules or workflow:rules. To ensure consistent behavior, you should always put variable values in single or double quotes. There are several options available depending on where you want values to be surfaced and how regularly youll want to change them. If the job/variable/project/branch of the upstream pipeline changes its name, the downstream pipeline doesn't recognize this change automatically, and it couldn't work anymore as expected. before_script: The next challenge is to consume this variable in a downstream pipeline that is defined in another project. I get the same output as shown in the screenshot in my question. To access environment variables in Bash, sh, and similar shells, prefix the or job scripts. You can use debug logging to help troubleshoot problems with pipeline configuration What did I miss here? To treat variables with a $ character as raw strings, What's the cheapest way to buy out a sibling's share of our parents house if I have no cash and want to pay less than the appraised value? Are visible in the downstream projects pipeline list. their own child pipelines. Now, the parent pipeline can use the variable that is stored in the report artifact. child-pipeline: trigger: include: child.gitlab-ci.yml strategy: depend variables: PARENT_PIPELINE_ID: $CI_PIPELINE_ID MY_VARIABLE: $MY_VARIABLE And if I manually set a value in Run Pipeline, this works - both the parent and child pipelines have the correct value of MY_VARIABLE. pass CI_MERGE_REQUEST_REF_PATH to the downstream pipeline using variable inheritance: In the job that triggers the downstream pipeline, pass the $CI_MERGE_REQUEST_REF_PATH variable: In a job in the downstream pipeline, fetch the artifacts from the upstream pipeline If you want help with something specific and could use community support, This answer's final API urls look like they auto-resolve to the last-run job of a given branch, perhaps they could still work? Here is a Python script that will read the joblist JSON from stdin, and print the artifact archive path of the job + commit combination you specify. variable takes the content of the file as its value. Variables are created on the Settings > CI/CD > Variables screen of the scope you want them to be available in. A CI/CD job token to trigger a multi-project pipeline. I did try this some time ago but I didn't get it to work. start pipelines in the downstream project, otherwise the downstream pipeline fails to start. instead. For your case, assuming the 'building' and 'deploying' jobs both run on the main branch, you can hopefully pass the artifact like so. is triggered or running. Changing the type to File will inject the value as a temporary file in your build environment; the value of the environment variable will be the path to that temporary file. for manually-triggered pipelines. but there are key differences. as a --certificate-authority option, which accepts a path to a file: You cannot set a CI/CD variable defined in the .gitlab-ci.yml file After hours of searching I found in this gitlab issue comment and this stackoverflow post that the artifacts.reports.dotenv doesn't work with the dependencies or the needs keywords. The child pipeline publishes its variable via a report artifact. Ditto my other answer below: untested, but might work, and the research so far might save somebody some work. The build.env artifact is created in building, but whenever the deploying job is executed, the build.env file gets removed as shown below in line 15: "Removing build.env". rev2023.5.1.43405. Merged results pipelines, which run on a - g++ cpp_app/hello-gitlab.cpp -o helloGitLab From the downstream pipelines details page. How to include artifact generated data into code? Masked variables display as [masked]. Docs should be updated on the Parent-child pipelines page to show users how to do this also. If you have some other way of finding out in the deploying job what branch name X the building job ran on, then you can download the artefact from branch X instead of always from main like I do below. Variable Passing Options variables in trigger job This usage is documented here: https://docs.gitlab.com/13.4/ee/ci/multi_project_pipelines.html#passing-variables-to-a-downstream-pipeline ( documentation => we may need this info also in the parent-child docs) It has some problems though.
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