semantic-release automates the whole package release workflow including: determining the next version number, generating the release notes and publishing the package.
This removes the immediate connection between human emotions and version numbers, strictly following the Semantic Versioning specification.
Trust us, this will change your workflow for the better. – egghead.io
semantic-release uses the commit messages to determine the type of changes in the codebase. Following formalized conventions for commit messages, semantic-release automatically determines the next semantic version number, generates a changelog and publishes the release.
By default semantic-release uses Angular Commit Message Conventions. The commit message format can be changed with the
config options of the @semantic-release/commit-analyzer and @semantic-release/release-notes-generator plugins.
Here is an example of the release type that will be done based on a commit messages:
|Commit message||Release type|
semantic-release is meant to be executed on the CI environment after every successful build on the release branch. This way no human is directly involved in the release process and the releases are guaranteed to be unromantic and unsentimental.
When pushing new commits to the release branch (i.e.
git push or by merging a pull request or merging from another branch, a CI build is triggered and runs the
semantic-release command to make a release if there are relevant codebase changes since the last release.
By default a release will be done for each push to the release branch that contains relevant code changes. If you need more control over the timing of releases you have a couple of options:
devbranch and merge it to the release branch (i.e.
master) once you are ready to publish. semantic-release will run only on pushes to the release branch.
After running the tests the command
semantic-release will execute the following steps:
|Verify Conditions||Verify all the conditions to proceed with the release with the verify conditions plugins.|
|Get last release||Obtain the commit corresponding to the last release by analyzing Git tags.|
|Analyze commits||Determine the type of release with the analyze commits plugin based on the commits added since the last release.|
|Verify release||Verify the release conformity with the verify release plugins.|
|Generate notes||Generate release notes with the generate notes plugin for the commits added since the last release.|
|Create Git tag||Create a Git tag corresponding to the new release version|
|Prepare||Prepare the release with the prepare plugins.|
|Publish||Publish the release with the publish plugins.|
|Notify||Notify of new releases or errors with the success and fail plugins.|
Let people know that your package is published using semantic-release by including this badge in your readme.
|Stephan Bönnemann||Rolf Erik Lekang||Johannes Jörg Schmidt||Gregor Martynus||Finn Pauls||Pierre Vanduynslager||Christoph Witzko|