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author | GitLab Bot <gitlab-bot@gitlab.com> | 2021-02-18 13:34:06 +0300 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2021-02-18 13:34:06 +0300 |
commit | 859a6fb938bb9ee2a317c46dfa4fcc1af49608f0 (patch) | |
tree | d7f2700abe6b4ffcb2dcfc80631b2d87d0609239 /lib/gitlab/changelog/committer.rb | |
parent | 446d496a6d000c73a304be52587cd9bbc7493136 (diff) |
Add latest changes from gitlab-org/gitlab@13-9-stable-eev13.9.0-rc42
Diffstat (limited to 'lib/gitlab/changelog/committer.rb')
-rw-r--r-- | lib/gitlab/changelog/committer.rb | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/lib/gitlab/changelog/committer.rb b/lib/gitlab/changelog/committer.rb new file mode 100644 index 00000000000..31661650eff --- /dev/null +++ b/lib/gitlab/changelog/committer.rb @@ -0,0 +1,69 @@ +# frozen_string_literal: true + +module Gitlab + module Changelog + # A class used for committing a release's changelog to a Git repository. + class Committer + def initialize(project, user) + @project = project + @user = user + end + + # Commits a release's changelog to a file on a branch. + # + # The `release` argument is a `Gitlab::Changelog::Release` for which to + # update the changelog. + # + # The `file` argument specifies the path to commit the changes to. + # + # The `branch` argument specifies the branch to commit the changes on. + # + # The `message` argument specifies the commit message to use. + def commit(release:, file:, branch:, message:) + # When retrying, we need to reprocess the existing changelog from + # scratch, otherwise we may end up throwing away changes. As such, all + # the logic is contained within the retry block. + Retriable.retriable(on: Error) do + commit = Gitlab::Git::Commit.last_for_path( + @project.repository, + branch, + file, + literal_pathspec: true + ) + + content = blob_content(file, commit) + + # If the release has already been added (e.g. concurrently by another + # API call), we don't want to add it again. + break if content&.match?(release.header_start_pattern) + + service = Files::MultiService.new( + @project, + @user, + commit_message: message, + branch_name: branch, + start_branch: branch, + actions: [ + { + action: content ? 'update' : 'create', + content: Generator.new(content.to_s).add(release), + file_path: file, + last_commit_id: commit&.sha + } + ] + ) + + result = service.execute + + raise Error.new(result[:message]) if result[:status] != :success + end + end + + def blob_content(file, commit = nil) + return unless commit + + @project.repository.blob_at(commit.sha, file)&.data + end + end + end +end |