module Gitlab class PushDataBuilder class << self # Produce a hash of post-receive data # # data = { # before: String, # after: String, # ref: String, # user_id: String, # user_name: String, # user_email: String # project_id: String, # repository: { # name: String, # url: String, # description: String, # homepage: String, # }, # commits: Array, # total_commits_count: Fixnum, # added: ["CHANGELOG"], # modified: [], # removed: ["tmp/file.txt"] # } # def build(project, user, oldrev, newrev, ref, commits = [], message = nil) # Total commits count commits_count = commits.size # Get latest 20 commits ASC commits_limited = commits.last(20) # For performance purposes maximum 20 latest commits # will be passed as post receive hook data. commit_attrs = commits_limited.map(&:hook_attrs) type = Gitlab::Git.tag_ref?(ref) ? "tag_push" : "push" repo_changes = repo_changes(project, newrev, oldrev) # Hash to be passed as post_receive_data data = { object_kind: type, before: oldrev, after: newrev, ref: ref, checkout_sha: checkout_sha(project.repository, newrev, ref), message: message, user_id: user.id, user_name: user.name, user_email: user.email, project_id: project.id, repository: { name: project.name, url: project.url_to_repo, description: project.description, homepage: project.web_url, git_http_url: project.http_url_to_repo, git_ssh_url: project.ssh_url_to_repo, visibility_level: project.visibility_level }, commits: commit_attrs, total_commits_count: commits_count, added: repo_changes[:added], modified: repo_changes[:modified], removed: repo_changes[:removed] } data end # This method provide a sample data generated with # existing project and commits to test web hooks def build_sample(project, user) commits = project.repository.commits(project.default_branch, nil, 3) ref = "#{Gitlab::Git::BRANCH_REF_PREFIX}#{project.default_branch}" build(project, user, commits.last.id, commits.first.id, ref, commits) end def checkout_sha(repository, newrev, ref) # Checkout sha is nil when we remove branch or tag return if Gitlab::Git.blank_ref?(newrev) # Find sha for tag, except when it was deleted. if Gitlab::Git.tag_ref?(ref) tag_name = Gitlab::Git.ref_name(ref) tag = repository.find_tag(tag_name) if tag commit = repository.commit(tag.target) commit.try(:sha) end else newrev end end def repo_changes(project, newrev, oldrev) changes = { added: [], modified: [], removed: [] } compare_result = CompareService.new. execute(project, newrev, project, oldrev) if compare_result compare_result.diffs.each do |diff| case true when diff.deleted_file changes[:removed] << diff.old_path when diff.renamed_file, diff.new_file changes[:added] << diff.new_path else changes[:modified] << diff.new_path end end end changes end end end end