How to enable automatic builds in the Flutter workflow editor
In order to fully automate your CI/CD pipeline, you can set up automatic build triggering by configuring which branches to track and when to trigger builds.
Build triggers can be configured in App settings > Build triggers.
Tracking specific branches
You can configure the branches to track under Watched branch patterns.
The branches tracked for building are selected by entering branch patterns and including or excluding the matching branches. Note that you can either enter the exact name of the branch to select it or use the wildcard symbols to select more than one branch with one pattern. Click Show pattern examples in the UI for tips.
The first (i.e. topmost) pattern in the list is applied first. Each following pattern will limit the set of branches further. In the case of conflicting patterns, the latter will prevail. You can check the targeted branches by clicking the eye icon next to Watched branch patterns.
To add a new branch pattern:
- Navigate to App settings > Build triggers.
- Enter a pattern matching the name of one or more branches in the project.
- Select Include or Exclude from the dropdown to limit the set of targeted branches by either including or excluding the matching branches.
- For pull request builds, select whether the tracked branch is the Source or the Target branch of the pull request. This setting does not affect other types of builds.
- Click Add pattern to save it. You can always edit or delete added patterns.
Under Automatic build triggering, you can select when to trigger builds.
Codemagic automatically adds webhooks to the repositories added via GitHub app or from GitHub, GitLab or Bitbucket via the OAuth integration after you have enabled any of the triggers in this section. For repositories added via SSH or HTTP/HTTPS, you would have to set up webhooks manually. Note that webhook triggers might not be supported for all repository providers.
codemagic.yamlin the repository, it is automatically used for configuring builds that are triggered in response to the events defined in the file and any configuration in the Flutter workflow editor is ignored.
Trigger on push. When checked, a build will be started every time you commit code to any of the tracked branches.
Trigger on pull request update. When checked, your workflow is run when a pull request is opened or updated to verify the resulting merge commit.
For triggering pull requests, you can specify whether each branch pattern matches the source or the target branch of the pull request.
If you want to only run tests for pull requests and skip building for platforms, select Run tests only under Build > Build for platforms.
Trigger on tag creation. When checked, Codemagic will automatically build the tagged commit whenever you create a tag for this app. Note that the watched branch settings do not affect tag builds.
If enabled, you would be able to specify tag patterns to trigger builds. Similarly to Watched branch patterns, the first pattern in the list is applied first and each pattern will limit the set of tag labels further. In the case of conflicting patterns, the latter will prevail. Using wildcard symbols is supported, click Show pattern examples for more information.
Cancel outdated webhook builds. When checked, Codemagic will automatically cancel all ongoing and queued builds triggered by webhooks on push or pull request commit when a more recent build has been triggered for the same branch. We recommend enabling this feature when you’re making several commits, each of which triggers a build.
If you don’t enable any automatic build triggers, you can start builds only manually for this workflow.