debian-mirror-gitlab/lib/api/commits.rb
2023-03-04 22:38:38 +05:30

547 lines
21 KiB
Ruby

# frozen_string_literal: true
require 'mime/types'
module API
class Commits < ::API::Base
include PaginationParams
feature_category :source_code_management
before do
require_repository_enabled!
authorize! :read_code, user_project
verify_pagination_params!
end
helpers do
def user_access
@user_access ||= Gitlab::UserAccess.new(current_user, container: user_project)
end
def authorize_push_to_branch!(branch)
unless user_access.can_push_to_branch?(branch)
forbidden!("You are not allowed to push into this branch")
end
end
def track_commit_events
return unless find_user_from_warden
Gitlab::UsageDataCounters::WebIdeCounter.increment_commits_count
Gitlab::UsageDataCounters::EditorUniqueCounter.track_web_ide_edit_action(author: current_user, project: user_project)
namespace = user_project.namespace
return unless Feature.enabled?(:route_hll_to_snowplow_phase3, namespace)
Gitlab::Tracking.event(
'API::Commits',
:commit,
project: user_project,
namespace: namespace,
user: current_user,
label: 'counts.web_ide_commits',
context: [Gitlab::Tracking::ServicePingContext.new(data_source: :redis, key_path: 'counts.web_ide_commits').to_context]
)
end
end
params do
requires :id, types: [String, Integer], desc: 'The ID or URL-encoded path of the project'
end
resource :projects, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS, urgency: :low do
desc 'Get a project repository commits' do
success code: 200, model: Entities::Commit
tags %w[commits]
is_array true
failure [
{ code: 401, message: 'Unauthorized' },
{ code: 404, message: 'Not found' }
]
end
params do
optional :ref_name,
type: String,
desc: 'The name of a repository branch or tag, if not given the default branch is used',
documentation: { example: 'v1.1.0' }
optional :since,
type: DateTime,
desc: 'Only commits after or on this date will be returned',
documentation: { example: '2021-09-20T11:50:22.001' }
optional :until,
type: DateTime,
desc: 'Only commits before or on this date will be returned',
documentation: { example: '2021-09-20T11:50:22.001' }
optional :path,
type: String,
desc: 'The file path',
documentation: { example: 'README.md' }
optional :all, type: Boolean, desc: 'Every commit will be returned'
optional :with_stats, type: Boolean, desc: 'Stats about each commit will be added to the response'
optional :first_parent, type: Boolean, desc: 'Only include the first parent of merges'
optional :order, type: String, desc: 'List commits in order', default: 'default', values: %w[default topo]
optional :trailers, type: Boolean, desc: 'Parse and include Git trailers for every commit', default: false
use :pagination
end
get ':id/repository/commits', urgency: :low do
not_found! 'Repository' unless user_project.repository_exists?
page = params[:page] > 0 ? params[:page] : 1
per_page = params[:per_page] > 0 ? params[:per_page] : Kaminari.config.default_per_page
limit = [per_page, Kaminari.config.max_per_page].min
offset = (page - 1) * limit
path = params[:path]
before = params[:until]
after = params[:since]
ref = params[:ref_name].presence || user_project.default_branch unless params[:all]
all = params[:all]
with_stats = params[:with_stats]
first_parent = params[:first_parent]
order = params[:order]
commits = user_project.repository.commits(ref,
path: path,
limit: limit,
offset: offset,
before: before,
after: after,
all: all,
first_parent: first_parent,
order: order,
trailers: params[:trailers])
serializer = with_stats ? Entities::CommitWithStats : Entities::Commit
# This tells kaminari that there is 1 more commit after the one we've
# loaded, meaning there will be a next page, if the currently loaded set
# of commits is equal to the requested page size.
commit_count = offset + commits.size + 1
paginated_commits = Kaminari.paginate_array(commits, total_count: commit_count)
present paginate(paginated_commits, exclude_total_headers: true), with: serializer
end
desc 'Commit multiple file changes as one commit' do
success code: 200, model: Entities::CommitDetail
tags %w[commits]
failure [
{ code: 400, message: 'Bad request' },
{ code: 404, message: 'Not found' }
]
detail 'This feature was introduced in GitLab 8.13'
end
params do
requires :branch,
type: String,
desc: 'Name of the branch to commit into. To create a new branch, also provide either `start_branch` or `start_sha`, and optionally `start_project`.',
allow_blank: false,
documentation: { example: 'master' }
requires :commit_message,
type: String,
desc: 'Commit message',
documentation: { example: 'initial commit' }
requires :actions,
type: Array,
desc: 'Actions to perform in commit' do
requires :action,
type: String,
desc: 'The action to perform, `create`, `delete`, `move`, `update`, `chmod`', values: %w[create update move delete chmod].freeze,
allow_blank: false
requires :file_path,
type: String,
desc: 'Full path to the file.',
documentation: { example: 'lib/class.rb' }
given action: ->(action) { action == 'move' } do
requires :previous_path,
type: String,
desc: 'Original full path to the file being moved.',
documentation: { example: 'lib/class.rb' }
end
given action: ->(action) { %w[create move].include? action } do
optional :content,
type: String,
desc: 'File content',
documentation: { example: 'Some file content' }
end
given action: ->(action) { action == 'update' } do
requires :content,
type: String,
desc: 'File content',
documentation: { example: 'Some file content' }
end
optional :encoding, type: String, desc: '`text` or `base64`', default: 'text', values: %w[text base64]
given action: ->(action) { %w[update move delete].include? action } do
optional :last_commit_id,
type: String,
desc: 'Last known file commit id',
documentation: { example: '2695effb5807a22ff3d138d593fd856244e155e7' }
end
given action: ->(action) { action == 'chmod' } do
requires :execute_filemode, type: Boolean, desc: 'When `true/false` enables/disables the execute flag on the file.'
end
end
optional :start_branch,
type: String,
desc: 'Name of the branch to start the new branch from',
documentation: { example: 'staging' }
optional :start_sha,
type: String,
desc: 'SHA of the commit to start the new branch from',
documentation: { example: '2695effb5807a22ff3d138d593fd856244e155e7' }
mutually_exclusive :start_branch, :start_sha
optional :start_project,
types: [Integer, String],
desc: 'The ID or path of the project to start the new branch from',
documentation: { example: 1 }
optional :author_email,
type: String,
desc: 'Author email for commit',
documentation: { example: 'janedoe@example.com' }
optional :author_name,
type: String,
desc: 'Author name for commit',
documentation: { example: 'Jane Doe' }
optional :stats, type: Boolean, default: true, desc: 'Include commit stats'
optional :force, type: Boolean, default: false, desc: 'When `true` overwrites the target branch with a new commit based on the `start_branch` or `start_sha`'
end
post ':id/repository/commits' do
if params[:start_project]
start_project = find_project!(params[:start_project])
unless user_project.forked_from?(start_project)
forbidden!("Project is not included in the fork network for #{start_project.full_name}")
end
end
authorize_push_to_branch!(params[:branch])
attrs = declared_params
attrs[:branch_name] = attrs.delete(:branch)
attrs[:start_branch] ||= attrs[:branch_name] unless attrs[:start_sha]
attrs[:start_project] = start_project if start_project
result = ::Files::MultiService.new(user_project, current_user, attrs).execute
if result[:status] == :success
commit_detail = user_project.repository.commit(result[:result])
track_commit_events
present commit_detail, with: Entities::CommitDetail, include_stats: params[:stats], current_user: current_user
else
render_api_error!(result[:message], 400)
end
end
desc 'Get a specific commit of a project' do
success code: 200, model: Entities::CommitDetail
tags %w[commits]
failure [
{ code: 404, message: 'Not found' }
]
end
params do
requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
optional :stats, type: Boolean, default: true, desc: 'Include commit stats'
end
get ':id/repository/commits/:sha', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
commit = user_project.commit(params[:sha])
not_found! 'Commit' unless commit
present commit, with: Entities::CommitDetail, include_stats: params[:stats], current_user: current_user
end
desc 'Get the diff for a specific commit of a project' do
success code: 200, model: Entities::Diff
tags %w[commits]
is_array true
failure [
{ code: 404, message: 'Not found' }
]
end
params do
requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
use :pagination
end
get ':id/repository/commits/:sha/diff', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS, urgency: :low do
commit = user_project.commit(params[:sha])
not_found! 'Commit' unless commit
raw_diffs = ::Kaminari.paginate_array(commit.diffs(expanded: true).diffs.to_a)
present paginate(raw_diffs), with: Entities::Diff
end
desc "Get a commit's comments" do
success code: 200, model: Entities::CommitNote
tags %w[commits]
is_array true
failure [
{ code: 404, message: 'Not found' }
]
end
params do
use :pagination
requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
end
get ':id/repository/commits/:sha/comments', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
commit = user_project.commit(params[:sha])
not_found! 'Commit' unless commit
notes = commit.notes.with_api_entity_associations.fresh
present paginate(notes), with: Entities::CommitNote
end
desc 'Cherry pick commit into a branch' do
detail 'This feature was introduced in GitLab 8.15'
success code: 200, model: Entities::Commit
tags %w[commits]
failure [
{ code: 400, message: 'Bad request' },
{ code: 404, message: 'Not found' }
]
end
params do
requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag to be cherry picked'
requires :branch,
type: String,
desc: 'The name of the branch',
allow_blank: false,
documentation: { example: 'master' }
optional :dry_run, type: Boolean, default: false, desc: "Does not commit any changes"
optional :message,
type: String,
desc: 'A custom commit message to use for the picked commit',
documentation: { example: 'Initial commit' }
end
post ':id/repository/commits/:sha/cherry_pick', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
authorize_push_to_branch!(params[:branch])
commit = user_project.commit(params[:sha])
not_found!('Commit') unless commit
find_branch!(params[:branch])
commit_params = {
commit: commit,
start_branch: params[:branch],
branch_name: params[:branch],
dry_run: params[:dry_run],
message: params[:message]
}
result = ::Commits::CherryPickService
.new(user_project, current_user, commit_params)
.execute
if result[:status] == :success
if params[:dry_run]
present dry_run: :success
status :ok
else
present user_project.repository.commit(result[:result]),
with: Entities::Commit
end
else
response = result.slice(:message, :error_code)
response[:dry_run] = :error if params[:dry_run]
error!(response, 400, header)
end
end
desc 'Revert a commit in a branch' do
detail 'This feature was introduced in GitLab 11.5'
success code: 200, model: Entities::Commit
tags %w[commits]
failure [
{ code: 400, message: 'Bad request' },
{ code: 404, message: 'Not found' }
]
end
params do
requires :sha, type: String, desc: 'Commit SHA to revert'
requires :branch,
type: String,
desc: 'Target branch name',
allow_blank: false,
documentation: { example: 'master' }
optional :dry_run, type: Boolean, default: false, desc: "Does not commit any changes"
end
post ':id/repository/commits/:sha/revert', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
authorize_push_to_branch!(params[:branch])
commit = user_project.commit(params[:sha])
not_found!('Commit') unless commit
find_branch!(params[:branch])
commit_params = {
commit: commit,
start_branch: params[:branch],
branch_name: params[:branch],
dry_run: params[:dry_run]
}
result = ::Commits::RevertService
.new(user_project, current_user, commit_params)
.execute
if result[:status] == :success
if params[:dry_run]
present dry_run: :success
status :ok
else
present user_project.repository.commit(result[:result]),
with: Entities::Commit
end
else
response = result.slice(:message, :error_code)
response[:dry_run] = :error if params[:dry_run]
error!(response, 400, header)
end
end
desc 'Get all references a commit is pushed to' do
detail 'This feature was introduced in GitLab 10.6'
success code: 200, model: Entities::BasicRef
tags %w[commits]
is_array true
failure [
{ code: 404, message: 'Not found' }
]
end
params do
requires :sha, type: String, desc: 'A commit sha'
optional :type, type: String, values: %w[branch tag all], default: 'all', desc: 'Scope'
use :pagination
end
get ':id/repository/commits/:sha/refs', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS, urgency: :low do
commit = user_project.commit(params[:sha])
not_found!('Commit') unless commit
refs = []
refs.concat(user_project.repository.branch_names_contains(commit.id).map { |name| { type: 'branch', name: name } }) unless params[:type] == 'tag'
refs.concat(user_project.repository.tag_names_contains(commit.id).map { |name| { type: 'tag', name: name } }) unless params[:type] == 'branch'
refs = Kaminari.paginate_array(refs)
present paginate(refs), with: Entities::BasicRef
end
desc 'Post comment to commit' do
success code: 200, model: Entities::CommitNote
tags %w[commits]
failure [
{ code: 400, message: 'Bad request' },
{ code: 404, message: 'Not found' }
]
end
params do
requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag on which to post a comment'
requires :note,
type: String,
desc: 'The text of the comment',
documentation: { example: 'Nice code!' }
optional :path,
type: String,
desc: 'The file path',
documentation: { example: 'doc/update/5.4-to-6.0.md' }
given :path do
requires :line,
type: Integer,
desc: 'The line number',
documentation: { example: 11 }
requires :line_type, type: String, values: %w[new old], default: 'new', desc: 'The type of the line'
end
end
post ':id/repository/commits/:sha/comments', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
commit = user_project.commit(params[:sha])
not_found! 'Commit' unless commit
opts = {
note: params[:note],
noteable_type: 'Commit',
commit_id: commit.id
}
if params[:path]
commit.raw_diffs(limits: false).each do |diff|
next unless diff.new_path == params[:path]
lines = Gitlab::Diff::Parser.new.parse(diff.diff.each_line)
lines.each do |line|
next unless line.line == params[:line] && line.type == params[:line_type]
break opts[:line_code] = Gitlab::Git.diff_line_code(diff.new_path, line.new_pos, line.old_pos)
end
break if opts[:line_code]
end
opts[:type] = LegacyDiffNote.name if opts[:line_code]
end
note = ::Notes::CreateService.new(user_project, current_user, opts).execute
if note.save
present note, with: Entities::CommitNote
else
render_api_error!("Failed to save note #{note.errors.messages}", 400)
end
end
desc 'Get Merge Requests associated with a commit' do
success code: 200, model: Entities::MergeRequestBasic
tags %w[commits]
is_array true
failure [
{ code: 404, message: 'Not found' }
]
end
params do
requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag on which to find Merge Requests'
use :pagination
end
get ':id/repository/commits/:sha/merge_requests', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS, urgency: :low do
authorize! :read_merge_request, user_project
commit = user_project.commit(params[:sha])
not_found! 'Commit' unless commit
commit_merge_requests = MergeRequestsFinder.new(
current_user,
project_id: user_project.id,
commit_sha: commit.sha
).execute.with_api_entity_associations
present paginate(commit_merge_requests), with: Entities::MergeRequestBasic
end
desc "Get a commit's signature" do
success code: 200, model: Entities::CommitSignature
tags %w[commits]
failure [
{ code: 404, message: 'Not found' }
]
end
params do
requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
end
get ':id/repository/commits/:sha/signature', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
commit = user_project.commit(params[:sha])
not_found! 'Commit' unless commit
not_found! 'Signature' unless commit.has_signature?
present commit, with: Entities::CommitSignature
end
end
end
end