Prevent Push If Commit Message Does Not Match Pattern


Prevents pushes to repository if commits present in the push contain commit messages that do not match a predefined regular expression pattern.


You want to enforce that commit messages in your repository follow a specific pattern.

Good to Know

  • This script checks all commits present in the push, if any of them contain a commit message that does not match the expected pattern the entire push will be blocked.


Bitbucket Bitbucket (5.6 - 5.16)

import com.atlassian.bitbucket.hook.repository.CommitAddedDetails import com.atlassian.bitbucket.hook.repository.PreRepositoryHookCommitCallback import com.atlassian.bitbucket.hook.repository.RepositoryHookCommitFilter import com.atlassian.bitbucket.hook.repository.RepositoryHookResult import javax.annotation.Nonnull def requiredCommitMessagePattern = ~/BUGFIX:.*/ commitCallback = new PreRepositoryHookCommitCallback() { @Override boolean onCommitAdded(@Nonnull CommitAddedDetails commitDetails) { def commit = commitDetails.commit if (!(commit.message ==~ requiredCommitMessagePattern)) { def msg = "Commit message: (${commit.message}) does not match required pattern: $requiredCommitMessagePattern" resultBuilder.veto(msg, msg) return false } true } @Override RepositoryHookResult getResult() { } } commitFilters << RepositoryHookCommitFilter.ADDED_TO_ANY_REF RepositoryHookResult.accepted()
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