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Unverified Commit 9f10943c by Dmitriy Zaporozhets
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Revert "Merge branch 'drop-satellites'"

This reverts commit 957e849f, reversing changes made to 6b9dbe9f. Signed-off-by: 's avatarDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
parent 84727fba
Showing with 1051 additions and 330 deletions
Gemfile.lock
......@@ -875,4 +875,4 @@ DEPENDENCIES
wikicloth (= 0.8.1)
BUNDLED WITH
1.10.4
1.10.5
app/assets/javascripts/merge_request_widget.js.coffee
......@@ -19,7 +19,7 @@ class @MergeRequestWidget
when 'merged'
location.reload()
else
setTimeout(merge_request_widget.mergeInProgress, 2000)
setTimeout(merge_request_widget.mergeInProgress, 3000)
dataType: 'json'
getMergeStatus: ->
......
app/controllers/projects/compare_controller.rb
......@@ -13,8 +13,13 @@ class Projects::CompareController < Projects::ApplicationController
base_ref = Addressable::URI.unescape(params[:from])
@ref = head_ref = Addressable::URI.unescape(params[:to])
compare_result = CompareService.new.
execute(@project, head_ref, @project, base_ref)
compare_result = CompareService.new.execute(
current_user,
@project,
head_ref,
@project,
base_ref
)
@commits = compare_result.commits
@diffs = compare_result.diffs
......
app/controllers/projects/merge_requests_controller.rb
require 'gitlab/satellite/satellite'
class Projects::MergeRequestsController < Projects::ApplicationController
before_action :module_enabled
before_action :merge_request, only: [
:edit, :update, :show, :diffs, :commits, :merge, :merge_check,
:edit, :update, :show, :diffs, :commits, :automerge, :automerge_check,
:ci_status, :toggle_subscription
]
before_action :closes_issues, only: [:edit, :update, :show, :diffs, :commits]
......@@ -135,7 +137,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
end
end
def merge_check
def automerge_check
if @merge_request.unchecked?
@merge_request.check_if_can_be_merged
end
......@@ -145,11 +147,11 @@ class Projects::MergeRequestsController < Projects::ApplicationController
render partial: "projects/merge_requests/widget/show.html.haml", layout: false
end
def merge
def automerge
return access_denied! unless @merge_request.can_be_merged_by?(current_user)
if @merge_request.mergeable?
MergeWorker.perform_async(@merge_request.id, current_user.id, params)
if @merge_request.automergeable?
AutoMergeWorker.perform_async(@merge_request.id, current_user.id, params)
@status = true
else
@status = false
......
app/models/merge_request.rb
......@@ -41,6 +41,8 @@ class MergeRequest < ActiveRecord::Base
delegate :commits, :diffs, :last_commit, :last_commit_short_sha, to: :merge_request_diff, prefix: nil
attr_accessor :should_remove_source_branch
# When this attribute is true some MR validation is ignored
# It allows us to close or modify broken merge requests
attr_accessor :allow_broken
......@@ -55,7 +57,7 @@ class MergeRequest < ActiveRecord::Base
transition [:reopened, :opened] => :closed
end
event :mark_as_merged do
event :merge do
transition [:reopened, :opened, :locked] => :merged
end
......@@ -204,7 +206,11 @@ class MergeRequest < ActiveRecord::Base
def check_if_can_be_merged
can_be_merged =
project.repository.can_be_merged?(source_sha, target_branch)
if for_fork?
Gitlab::Satellite::MergeAction.new(self.author, self).can_be_merged?
else
project.repository.can_be_merged?(source_branch, target_branch)
end
if can_be_merged
mark_as_mergeable
......@@ -221,6 +227,18 @@ class MergeRequest < ActiveRecord::Base
self.target_project.events.where(target_id: self.id, target_type: "MergeRequest", action: Event::CLOSED).last
end
def automerge!(current_user, commit_message = nil)
return unless automergeable?
MergeRequests::AutoMergeService.
new(target_project, current_user).
execute(self, commit_message)
end
def remove_source_branch?
self.should_remove_source_branch && !self.source_project.root_ref?(self.source_branch) && !self.for_fork?
end
def open?
opened? || reopened?
end
......@@ -229,11 +247,11 @@ class MergeRequest < ActiveRecord::Base
title =~ /\A\[?WIP\]?:? /i
end
def mergeable?
def automergeable?
open? && !work_in_progress? && can_be_merged?
end
def gitlab_merge_status
def automerge_status
if work_in_progress?
"work_in_progress"
else
......@@ -260,14 +278,14 @@ class MergeRequest < ActiveRecord::Base
#
# see "git diff"
def to_diff(current_user)
target_project.repository.diff_text(target_branch, source_sha)
Gitlab::Satellite::MergeAction.new(current_user, self).diff_in_satellite
end
# Returns the commit as a series of email patches.
#
# see "git format-patch"
def to_patch(current_user)
target_project.repository.format_patch(target_branch, source_sha)
Gitlab::Satellite::MergeAction.new(current_user, self).format_patch
end
def hook_attrs
......@@ -418,30 +436,4 @@ class MergeRequest < ActiveRecord::Base
"Open"
end
end
def target_sha
@target_sha ||= target_project.
repository.commit(target_branch).sha
end
def source_sha
commits.first.sha
end
def fetch_ref
target_project.repository.fetch_ref(
source_project.repository.path_to_repo,
"refs/heads/#{source_branch}",
"refs/merge-requests/#{id}/head"
)
end
def in_locked_state
begin
lock_mr
yield
ensure
unlock_mr if locked?
end
end
end
app/models/merge_request_diff.rb
......@@ -16,8 +16,9 @@ require Rails.root.join("app/models/commit")
class MergeRequestDiff < ActiveRecord::Base
include Sortable
# Prevent store of diff if commits amount more then 500
COMMITS_SAFE_SIZE = 500
# Prevent store of diff
# if commits amount more then 200
COMMITS_SAFE_SIZE = 200
attr_reader :commits, :diffs
......@@ -123,12 +124,12 @@ class MergeRequestDiff < ActiveRecord::Base
if new_diffs.any?
if new_diffs.size > Commit::DIFF_HARD_LIMIT_FILES
self.state = :overflow_diff_files_limit
new_diffs = new_diffs.first[Commit::DIFF_HARD_LIMIT_LINES]
new_diffs = []
end
if new_diffs.sum { |diff| diff.diff.lines.count } > Commit::DIFF_HARD_LIMIT_LINES
self.state = :overflow_diff_lines_limit
new_diffs = new_diffs.first[Commit::DIFF_HARD_LIMIT_LINES]
new_diffs = []
end
end
......@@ -159,21 +160,12 @@ class MergeRequestDiff < ActiveRecord::Base
private
def compare_result
@compare_result ||=
begin
# Update ref if merge request is from fork
merge_request.fetch_ref if merge_request.for_fork?
# Get latest sha of branch from source project
source_sha = merge_request.source_project.commit(source_branch).sha
Gitlab::CompareResult.new(
Gitlab::Git::Compare.new(
merge_request.target_project.repository.raw_repository,
merge_request.target_branch,
source_sha,
)
)
end
@compare_result ||= CompareService.new.execute(
merge_request.author,
merge_request.source_project,
merge_request.source_branch,
merge_request.target_project,
merge_request.target_branch,
)
end
end
app/models/namespace.rb
......@@ -118,11 +118,12 @@ class Namespace < ActiveRecord::Base
gitlab_shell.add_namespace(path_was)
if gitlab_shell.mv_namespace(path_was, path)
# If repositories moved successfully we need to
# send update instructions to users.
# If repositories moved successfully we need to remove old satellites
# and send update instructions to users.
# However we cannot allow rollback since we moved namespace dir
# So we basically we mute exceptions in next actions
begin
gitlab_shell.rm_satellites(path_was)
send_update_instructions
rescue
# Returning false does not rollback after_* transaction but gives
......
app/models/project.rb
......@@ -520,6 +520,14 @@ class Project < ActiveRecord::Base
!repository.exists? || repository.empty?
end
def ensure_satellite_exists
self.satellite.create unless self.satellite.exists?
end
def satellite
@satellite ||= Gitlab::Satellite::Satellite.new(self)
end
def repo
repository.raw
end
......@@ -589,11 +597,14 @@ class Project < ActiveRecord::Base
new_path_with_namespace = File.join(namespace_dir, path)
if gitlab_shell.mv_repository(old_path_with_namespace, new_path_with_namespace)
# If repository moved successfully we need to send update instructions to users.
# If repository moved successfully we need to remove old satellite
# and send update instructions to users.
# However we cannot allow rollback since we moved repository
# So we basically we mute exceptions in next actions
begin
gitlab_shell.mv_repository("#{old_path_with_namespace}.wiki", "#{new_path_with_namespace}.wiki")
gitlab_shell.rm_satellites(old_path_with_namespace)
ensure_satellite_exists
send_move_instructions
reset_events_cache
rescue
......@@ -691,6 +702,7 @@ class Project < ActiveRecord::Base
def create_repository
if forked?
if gitlab_shell.fork_repository(forked_from_project.path_with_namespace, self.namespace.path)
ensure_satellite_exists
true
else
errors.add(:base, 'Failed to fork repository via gitlab-shell')
......
app/models/project_services/gitlab_ci_service.rb
......@@ -74,8 +74,6 @@ class GitlabCiService < CiService
else
:error
end
rescue Errno::ECONNREFUSED
:error
end
def fork_registration(new_project, private_token)
......@@ -105,8 +103,6 @@ class GitlabCiService < CiService
if response.code == 200 and response["coverage"]
response["coverage"]
end
rescue Errno::ECONNREFUSED
nil
end
def build_page(sha, ref)
......
app/models/repository.rb
......@@ -411,36 +411,15 @@ class Repository
}
end
def can_be_merged?(source_sha, target_branch)
def can_be_merged?(source_branch, target_branch)
our_commit = rugged.branches[target_branch].target
their_commit = rugged.lookup(source_sha)
their_commit = rugged.branches[source_branch].target
if our_commit && their_commit
!rugged.merge_commits(our_commit, their_commit).conflicts?
else
false
end
end
def merge(source_sha, target_branch, options = {})
our_commit = rugged.branches[target_branch].target
their_commit = rugged.lookup(source_sha)
raise "Invalid merge target" if our_commit.nil?
raise "Invalid merge source" if their_commit.nil?
merge_index = rugged.merge_commits(our_commit, their_commit)
return false if merge_index.conflicts?
actual_options = options.merge(
parents: [our_commit, their_commit],
tree: merge_index.write_tree(rugged),
update_ref: "refs/heads/#{target_branch}"
)
Rugged::Commit.create(rugged, actual_options)
end
def search_files(query, ref)
offset = 2
args = %W(git grep -i -n --before-context #{offset} --after-context #{offset} #{query} #{ref || root_ref})
......@@ -474,11 +453,6 @@ class Repository
)
end
def fetch_ref(source_path, source_ref, target_ref)
args = %W(git fetch #{source_path} #{source_ref}:#{target_ref})
Gitlab::Popen.popen(args, path_to_repo)
end
private
def cache
......
app/services/base_service.rb
......@@ -31,10 +31,6 @@ class BaseService
SystemHooksService.new
end
def repository
project.repository
end
# Add an error to the specified model for restricted visibility levels
def deny_visibility_level(model, denied_visibility_level = nil)
denied_visibility_level ||= model.visibility_level
......
app/services/compare_service.rb
require 'securerandom'
# Compare 2 branches for one repo or between repositories
# and return Gitlab::CompareResult object that responds to commits and diffs
class CompareService
def execute(source_project, source_branch, target_project, target_branch)
source_sha = source_project.commit(source_branch).sha
# If compare with other project we need to fetch ref first
unless target_project == source_project
random_string = SecureRandom.hex
target_project.repository.fetch_ref(
source_project.repository.path_to_repo,
"refs/heads/#{source_branch}",
"refs/tmp/#{random_string}/head"
def execute(current_user, source_project, source_branch, target_project, target_branch)
# Try to compare branches to get commits list and diffs
#
# Note: Use satellite only when need to compare between two repos
# because satellites are slower than operations on bare repo
if target_project == source_project
Gitlab::CompareResult.new(
Gitlab::Git::Compare.new(
target_project.repository.raw_repository,
target_branch,
source_branch,
)
)
end
Gitlab::CompareResult.new(
Gitlab::Git::Compare.new(
target_project.repository.raw_repository,
else
Gitlab::Satellite::CompareAction.new(
current_user,
target_project,
target_branch,
source_sha,
)
)
source_project,
source_branch
).result
end
end
end
app/services/files/base_service.rb
......@@ -33,8 +33,15 @@ module Files
private
def repository
project.repository
end
def after_commit(sha, branch)
PostCommitService.new(project, current_user).execute(sha, branch)
commit = repository.commit(sha)
full_ref = "#{Gitlab::Git::BRANCH_REF_PREFIX}#{branch}"
old_sha = commit.parent_id || Gitlab::Git::BLANK_SHA
GitPushService.new.execute(project, current_user, old_sha, sha, full_ref)
end
def current_branch
......
app/services/git_push_service.rb
......@@ -10,14 +10,16 @@ class GitPushService
#
# Next, this method:
# 1. Creates the push event
# 2. Updates merge requests
# 3. Recognizes cross-references from commit messages
# 4. Executes the project's web hooks
# 5. Executes the project's services
# 2. Ensures that the project satellite exists
# 3. Updates merge requests
# 4. Recognizes cross-references from commit messages
# 5. Executes the project's web hooks
# 6. Executes the project's services
#
def execute(project, user, oldrev, newrev, ref)
@project, @user = project, user
project.ensure_satellite_exists
project.repository.expire_cache
if push_remove_branch?(ref, newrev)
......
app/services/merge_requests/auto_merge_service.rb 0 → 100644
module MergeRequests
# AutoMergeService class
#
# Do git merge in satellite and in case of success
# mark merge request as merged and execute all hooks and notifications
# Called when you do merge via GitLab UI
class AutoMergeService < BaseMergeService
attr_reader :merge_request, :commit_message
def execute(merge_request, commit_message)
@commit_message = commit_message
@merge_request = merge_request
merge_request.lock_mr
if merge!
merge_request.merge
create_merge_event(merge_request, current_user)
create_note(merge_request)
notification_service.merge_mr(merge_request, current_user)
execute_hooks(merge_request, 'merge')
true
else
merge_request.unlock_mr
false
end
rescue
merge_request.unlock_mr if merge_request.locked?
merge_request.mark_as_unmergeable
false
end
def merge!
if merge_request.for_fork?
Gitlab::Satellite::MergeAction.new(current_user, merge_request).merge!(commit_message)
else
# Merge local branches using rugged instead of satellites
if sha = commit
after_commit(sha, merge_request.target_branch)
if merge_request.remove_source_branch?
DeleteBranchService.new(merge_request.source_project, current_user).execute(merge_request.source_branch)
end
true
else
false
end
end
end
def commit
committer = repository.user_to_comitter(current_user)
options = {
message: commit_message,
author: committer,
committer: committer
}
repository.merge(merge_request.source_branch, merge_request.target_branch, options)
end
def after_commit(sha, branch)
commit = repository.commit(sha)
full_ref = "#{Gitlab::Git::BRANCH_REF_PREFIX}#{branch}"
old_sha = commit.parent_id || Gitlab::Git::BLANK_SHA
GitPushService.new.execute(project, current_user, old_sha, sha, full_ref)
end
def repository
project.repository
end
end
end
app/services/merge_requests/post_merge_service.rb → app/services/merge_requests/base_merge_service.rb
module MergeRequests
# PostMergeService class
#
# Mark existing merge request as merged
# and execute all hooks and notifications
#
class PostMergeService < MergeRequests::BaseService
def execute(merge_request)
merge_request.mark_as_merged
create_merge_event(merge_request, current_user)
create_note(merge_request)
notification_service.merge_mr(merge_request, current_user)
execute_hooks(merge_request, 'merge')
end
class BaseMergeService < MergeRequests::BaseService
private
......
app/services/merge_requests/build_service.rb
......@@ -12,16 +12,12 @@ module MergeRequests
merge_request.target_project ||= (project.forked_from_project || project)
merge_request.target_branch ||= merge_request.target_project.default_branch
if merge_request.target_branch.blank? || merge_request.source_branch.blank?
message =
if params[:source_branch] || params[:target_branch]
"You must select source and target branch"
end
return build_failed(merge_request, message)
unless merge_request.target_branch && merge_request.source_branch
return build_failed(merge_request, nil)
end
compare_result = CompareService.new.execute(
current_user,
merge_request.source_project,
merge_request.source_branch,
merge_request.target_project,
......@@ -44,6 +40,7 @@ module MergeRequests
merge_request.compare_diffs = diffs
elsif diffs == false
# satellite timeout return false
merge_request.can_be_created = false
merge_request.compare_failed = true
end
......@@ -62,6 +59,9 @@ module MergeRequests
end
merge_request
rescue Gitlab::Satellite::BranchesWithoutParent
return build_failed(merge_request, "Selected branches have no common commit so they cannot be merged.")
end
def build_failed(merge_request, message)
......
app/services/merge_requests/merge_service.rb
module MergeRequests
# MergeService class
#
# Do git merge and in case of success
# mark merge request as merged and execute all hooks and notifications
# Executed when you do merge via GitLab UI
#
class MergeService < MergeRequests::BaseService
attr_reader :merge_request, :commit_message
# Mark existing merge request as merged
# and execute all hooks and notifications
# Called when you do merge via command line and push code
# to target branch
class MergeService < BaseMergeService
def execute(merge_request, commit_message)
@commit_message = commit_message
@merge_request = merge_request
merge_request.merge
unless @merge_request.mergeable?
return error('Merge request is not mergeable')
end
merge_request.in_locked_state do
if merge_changes
after_merge
success
else
error('Can not merge changes')
end
end
end
private
def merge_changes
if sha = commit
after_commit(sha, merge_request.target_branch)
end
end
def commit
committer = repository.user_to_comitter(current_user)
options = {
message: commit_message,
author: committer,
committer: committer
}
repository.merge(merge_request.source_sha, merge_request.target_branch, options)
end
def after_commit(sha, branch)
PostCommitService.new(project, current_user).execute(sha, branch)
end
create_merge_event(merge_request, current_user)
create_note(merge_request)
notification_service.merge_mr(merge_request, current_user)
execute_hooks(merge_request, 'merge')
def after_merge
MergeRequests::PostMergeService.new(project, current_user).execute(merge_request)
true
rescue
false
end
end
end
app/services/merge_requests/refresh_service.rb
......@@ -33,9 +33,9 @@ module MergeRequests
merge_requests.uniq.select(&:source_project).each do |merge_request|
MergeRequests::PostMergeService.
MergeRequests::MergeService.
new(merge_request.target_project, @current_user).
execute(merge_request)
execute(merge_request, nil)
end
end
......
app/services/post_commit_service.rb deleted 100644 → 0
class PostCommitService < BaseService
include Gitlab::Popen
attr_reader :changes, :repo_path
def execute(sha, branch)
commit = repository.commit(sha)
full_ref = Gitlab::Git::BRANCH_REF_PREFIX + branch
old_sha = commit.parent_id || Gitlab::Git::BLANK_SHA
@changes = "#{old_sha} #{sha} #{full_ref}"
@repo_path = repository.path_to_repo
post_receive
end
private
def post_receive
hook = hook_file('post-receive', repo_path)
return true if hook.nil?
call_receive_hook(hook)
end
def call_receive_hook(hook)
# function will return true if succesful
exit_status = false
vars = {
'GL_ID' => Gitlab::ShellEnv.gl_id(current_user),
'PWD' => repo_path
}
options = {
chdir: repo_path
}
# we combine both stdout and stderr as we don't know what stream
# will be used by the custom hook
Open3.popen2e(vars, hook, options) do |stdin, stdout_stderr, wait_thr|
exit_status = true
stdin.sync = true
# in git, pre- and post- receive hooks may just exit without
# reading stdin. We catch the exception to avoid a broken pipe
# warning
begin
# inject all the changes as stdin to the hook
changes.lines do |line|
stdin.puts line
end
rescue Errno::EPIPE
end
# need to close stdin before reading stdout
stdin.close
# only output stdut_stderr if scripts doesn't return 0
unless wait_thr.value == 0
exit_status = false
end
end
exit_status
end
def hook_file(hook_type, repo_path)
hook_path = File.join(repo_path.strip, 'hooks')
hook_file = "#{hook_path}/#{hook_type}"
hook_file if File.exist?(hook_file)
end
end
app/services/projects/destroy_service.rb
......@@ -27,6 +27,7 @@ module Projects
end
end
project.satellite.destroy
log_info("Project \"#{project.name}\" was removed")
system_hook_service.execute_hooks_for(project, :destroy)
true
......
app/services/projects/transfer_service.rb
......@@ -33,6 +33,9 @@ module Projects
raise TransferError.new("Project with same path in target namespace already exists")
end
# Remove old satellite
project.satellite.destroy
# Apply new namespace id
project.namespace = new_namespace
project.save!
......@@ -48,6 +51,9 @@ module Projects
# Move wiki repo also if present
gitlab_shell.mv_repository("#{old_path}.wiki", "#{new_path}.wiki")
# Create a new satellite (reload project from DB)
Project.find(project.id).ensure_satellite_exists
# clear project cached events
project.reset_events_cache
......
app/views/projects/merge_requests/_new_compare.html.haml
......@@ -35,7 +35,7 @@
- if @merge_request.compare_failed
.alert.alert-danger
%h4 Compare failed
%p We can't compare selected branches. It may be because of huge diff. Please try again or select different branches.
%p We can't compare selected branches. It may be because of huge diff or satellite timeout. Please try again or select different branches.
- else
.light-well
.center
......
app/views/projects/merge_requests/_new_submit.html.haml
......@@ -24,7 +24,7 @@
= icon('history')
Commits
%span.badge= @commits.size
%li.diffs-tab.active
%li.diffs-tab
= link_to url_for(params), data: {target: '#diffs', action: 'diffs', toggle: 'tab'} do
= icon('list-alt')
Changes
......@@ -33,7 +33,7 @@
.tab-content
#commits.commits.tab-pane
= render "projects/commits/commits", project: @project
#diffs.diffs.tab-pane.active
#diffs.diffs.tab-pane
- if @diffs.present?
= render "projects/diffs/diffs", diffs: @diffs, project: @project
- elsif @commits.size > MergeRequestDiff::COMMITS_SAFE_SIZE
......
app/views/projects/merge_requests/widget/_open.html.haml
......@@ -3,6 +3,8 @@
.mr-widget-body
- if @project.archived?
= render 'projects/merge_requests/widget/open/archived'
- elsif !@project.satellite.exists?
= render 'projects/merge_requests/widget/open/no_satellite'
- elsif @merge_request.commits.blank?
= render 'projects/merge_requests/widget/open/nothing'
- elsif @merge_request.branch_missing?
......
app/views/projects/merge_requests/widget/_show.html.haml
......@@ -11,10 +11,10 @@
var merge_request_widget;
merge_request_widget = new MergeRequestWidget({
url_to_automerge_check: "#{merge_check_namespace_project_merge_request_path(@project.namespace, @project, @merge_request)}",
url_to_automerge_check: "#{automerge_check_namespace_project_merge_request_path(@project.namespace, @project, @merge_request)}",
check_enable: #{@merge_request.unchecked? ? "true" : "false"},
url_to_ci_check: "#{ci_status_namespace_project_merge_request_path(@project.namespace, @project, @merge_request)}",
ci_enable: #{@project.ci_service ? "true" : "false"},
current_status: "#{@merge_request.gitlab_merge_status}",
current_status: "#{@merge_request.automerge_status}",
});
app/views/projects/merge_requests/widget/open/_accept.html.haml
= form_for [:merge, @project.namespace.becomes(Namespace), @project, @merge_request], remote: true, method: :post, html: { class: 'accept-mr-form js-requires-input' } do |f|
= form_for [:automerge, @project.namespace.becomes(Namespace), @project, @merge_request], remote: true, method: :post, html: { class: 'accept-mr-form js-requires-input' } do |f|
= hidden_field_tag :authenticity_token, form_authenticity_token
.accept-merge-holder.clearfix.js-toggle-container
.accept-action
......
app/views/projects/merge_requests/widget/open/_no_satellite.html.haml 0 → 100644
%p
%span
%strong This repository does not have a satellite. Please ask an administrator to fix this issue!
app/workers/merge_worker.rb → app/workers/auto_merge_worker.rb
class MergeWorker
class AutoMergeWorker
include Sidekiq::Worker
sidekiq_options queue: :default
......@@ -7,13 +7,7 @@ class MergeWorker
params = params.with_indifferent_access
current_user = User.find(current_user_id)
merge_request = MergeRequest.find(merge_request_id)
result = MergeRequests::MergeService.new(merge_request.target_project, current_user).
execute(merge_request, params[:commit_message])
if result[:status] == :success && params[:should_remove_source_branch].present?
DeleteBranchService.new(merge_request.source_project, current_user).
execute(merge_request.source_branch)
end
merge_request.should_remove_source_branch = params[:should_remove_source_branch]
merge_request.automerge!(current_user, params[:commit_message])
end
end
app/workers/repository_import_worker.rb
......@@ -27,6 +27,7 @@ class RepositoryImportWorker
project.import_finish
project.save
project.satellite.create unless project.satellite.exists?
ProjectCacheWorker.perform_async(project.id)
Gitlab::BitbucketImport::KeyDeleter.new(project).execute if project.import_type == 'bitbucket'
end
......
config/routes.rb
......@@ -463,8 +463,8 @@ Gitlab::Application.routes.draw do
member do
get :diffs
get :commits
post :merge
get :merge_check
post :automerge
get :automerge_check
get :ci_status
post :toggle_subscription
end
......
doc/development/architecture.md
......@@ -56,9 +56,9 @@ To serve repositories over SSH there's an add-on application called gitlab-shell
A typical install of GitLab will be on GNU/Linux. It uses Nginx or Apache as a web front end to proxypass the Unicorn web server. By default, communication between Unicorn and the front end is via a Unix domain socket but forwarding requests via TCP is also supported. The web front end accesses `/home/git/gitlab/public` bypassing the Unicorn server to serve static pages, uploads (e.g. avatar images or attachments), and precompiled assets. GitLab serves web pages and a [GitLab API](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/api) using the Unicorn web server. It uses Sidekiq as a job queue which, in turn, uses redis as a non-persistent database backend for job information, meta data, and incoming jobs.
The GitLab web app uses MySQL or PostgreSQL for persistent database information (e.g. users, permissions, issues, other meta data). GitLab stores the bare git repositories it serves in `/home/git/repositories` by default. It also keeps default branch and hook information with the bare repository.
The GitLab web app uses MySQL or PostgreSQL for persistent database information (e.g. users, permissions, issues, other meta data). GitLab stores the bare git repositories it serves in `/home/git/repositories` by default. It also keeps default branch and hook information with the bare repository. `/home/git/gitlab-satellites` keeps checked out repositories when performing actions such as a merge request, editing files in the web interface, etc.
When serving repositories over HTTP/HTTPS GitLab utilizes the GitLab API to resolve authorization and access as well as serving git objects.
The satellite repository is used by the web interface for editing repositories and the wiki which is also a git repository. When serving repositories over HTTP/HTTPS GitLab utilizes the GitLab API to resolve authorization and access as well as serving git objects.
The add-on component gitlab-shell serves repositories over SSH. It manages the SSH keys within `/home/git/.ssh/authorized_keys` which should not be manually edited. gitlab-shell accesses the bare repositories directly to serve git objects and communicates with redis to submit jobs to Sidekiq for GitLab to process. gitlab-shell queries the GitLab API to determine authorization and access.
......@@ -129,7 +129,7 @@ Note: `/home/git/` is shorthand for `/home/git`.
gitlabhq (includes Unicorn and Sidekiq logs)
- `/home/git/gitlab/log/` contains `application.log`, `production.log`, `sidekiq.log`, `unicorn.stdout.log`, `githost.log` and `unicorn.stderr.log` normally.
- `/home/git/gitlab/log/` contains `application.log`, `production.log`, `sidekiq.log`, `unicorn.stdout.log`, `githost.log`, `satellites.log`, and `unicorn.stderr.log` normally.
gitlab-shell
......
doc/install/installation.md
......@@ -216,6 +216,10 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
sudo chmod -R u+rwX,go-w log/
sudo chmod -R u+rwX tmp/
# Create directory for satellites
sudo -u git -H mkdir /home/git/gitlab-satellites
sudo chmod u+rwx,g=rx,o-rwx /home/git/gitlab-satellites
# Make sure GitLab can write to the tmp/pids/ and tmp/sockets/ directories
sudo chmod -R u+rwX tmp/pids/
sudo chmod -R u+rwX tmp/sockets/
......
doc/install/requirements.md
......@@ -40,7 +40,7 @@ We love [JRuby](http://jruby.org/) and [Rubinius](http://rubini.us/) but GitLab
### Storage
The necessary hard drive space largely depends on the size of the repos you want to store in GitLab but as a *rule of thumb* you should have at least as much free space as all your repos combined take up.
The necessary hard drive space largely depends on the size of the repos you want to store in GitLab but as a *rule of thumb* you should have at least twice as much free space as all your repos combined take up. You need twice the storage because [GitLab satellites](structure.md) contain an extra copy of each repo.
If you want to be flexible about growing your hard drive space in the future consider mounting it using LVM so you can add more hard drives when you need them.
......
doc/install/structure.md
......@@ -6,14 +6,16 @@ This is the directory structure you will end up with following the instructions
| |-- git
| |-- .ssh
| |-- gitlab
| |-- gitlab-satellites
| |-- gitlab-shell
| |-- repositories
* `/home/git/.ssh` - contains openssh settings. Specifically the `authorized_keys` file managed by gitlab-shell.
* `/home/git/gitlab` - GitLab core software.
* `/home/git/gitlab-satellites` - checked out repositories for merge requests and file editing from web UI. This can be treated as a temporary files directory.
* `/home/git/gitlab-shell` - Core add-on component of GitLab. Maintains SSH cloning and other functionality.
* `/home/git/repositories` - bare repositories for all projects organized by namespace. This is where the git repositories which are pushed/pulled are maintained for all projects. **This area is critical data for projects. [Keep a backup](../raketasks/backup_restore.md)**
*Note: the default locations for repositories can be configured in `config/gitlab.yml` of GitLab and `config.yml` of gitlab-shell.*
*Note: the default locations for gitlab-satellites and repositories can be configured in `config/gitlab.yml` of GitLab and `config.yml` of gitlab-shell.*
To see a more in-depth overview see the [GitLab architecture doc](../development/architecture.md).
doc/logs/logs.md
......@@ -51,6 +51,16 @@ December 03, 2014 13:20 -> ERROR -> Command failed [1]: /usr/bin/git --git-dir=/
error: failed to push some refs to '/Users/vsizov/gitlab-development-kit/repositories/gitlabhq/gitlab_git.git'
```
#### satellites.log
This file lives in `/var/log/gitlab/gitlab-rails/satellites.log` for omnibus package or in `/home/git/gitlab/log/satellites.log` for installations from the source.
In some cases GitLab should perform write actions to git repository, for example when it is needed to merge the merge request or edit a file with online editor. If something went wrong you can look into this file to find out what exactly happened.
```
October 07, 2014 11:36: Failed to create satellite for Chesley Weimann III / project1817
October 07, 2014 11:36: PID: 1872: git clone /Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/repositories/conrad6841/gitlabhq.git /Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/gitlab-satellites/conrad6841/gitlabhq
October 07, 2014 11:36: PID: 1872: -> fatal: repository '/Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/repositories/conrad6841/gitlabhq.git' does not exist
```
#### sidekiq.log
This file lives in `/var/log/gitlab/gitlab-rails/sidekiq.log` for omnibus package or in `/home/git/gitlab/log/sidekiq.log` for installations from the source.
......@@ -89,4 +99,4 @@ W, [2015-02-13T07:16:01.313000 #9094] WARN -- : Unicorn::WorkerKiller send SIGQ
I, [2015-02-13T07:16:01.530733 #9047] INFO -- : reaped #<Process::Status: pid 9094 exit 0> worker=1
I, [2015-02-13T07:16:01.534501 #13379] INFO -- : worker=1 spawned pid=13379
I, [2015-02-13T07:16:01.534848 #13379] INFO -- : worker=1 ready
```
```
\ No newline at end of file
doc/raketasks/maintenance.md
......@@ -105,11 +105,24 @@ Log directory writable? ... yes
Tmp directory writable? ... yes
Init script exists? ... yes
Init script up-to-date? ... yes
Projects have satellites? ... yes
Redis version >= 2.0.0? ... yes
Checking GitLab ... Finished
```
## (Re-)Create satellite repositories
This will create satellite repositories for all your projects.
If necessary, remove the `repo_satellites` directory and rerun the commands below.
```
sudo -u git -H mkdir -p /home/git/gitlab-satellites
sudo -u git -H bundle exec rake gitlab:satellites:create RAILS_ENV=production
sudo chmod u+rwx,g=rx,o-rwx /home/git/gitlab-satellites
```
## Rebuild authorized_keys file
In some case it is necessary to rebuild the `authorized_keys` file.
......
features/steps/dashboard/help.rb
......@@ -16,6 +16,6 @@ class Spinach::Features::DashboardHelp < Spinach::FeatureSteps
end
step 'Header "Rebuild project satellites" should have correct ids and links' do
header_should_have_correct_id_and_link(2, 'Check GitLab configuration', 'check-gitlab-configuration', '.documentation')
header_should_have_correct_id_and_link(2, '(Re-)Create satellite repositories', 're-create-satellite-repositories', '.documentation')
end
end
features/steps/dashboard/merge_requests.rb
......@@ -66,7 +66,7 @@ class Spinach::Features::DashboardMergeRequests < Spinach::FeatureSteps
def authored_merge_request
@authored_merge_request ||= create :merge_request,
source_branch: 'markdown',
source_branch: 'simple_merge_request',
author: current_user,
target_project: project,
source_project: project
......@@ -74,14 +74,14 @@ class Spinach::Features::DashboardMergeRequests < Spinach::FeatureSteps
def other_merge_request
@other_merge_request ||= create :merge_request,
source_branch: 'fix',
source_branch: '2_3_notes_fix',
target_project: project,
source_project: project
end
def authored_merge_request_from_fork
@authored_merge_request_from_fork ||= create :merge_request,
source_branch: 'feature_conflict',
source_branch: 'basic_page',
author: current_user,
target_project: public_project,
source_project: forked_project
......@@ -89,7 +89,7 @@ class Spinach::Features::DashboardMergeRequests < Spinach::FeatureSteps
def assigned_merge_request_from_fork
@assigned_merge_request_from_fork ||= create :merge_request,
source_branch: 'markdown',
source_branch: 'basic_page_fix',
assignee: current_user,
target_project: public_project,
source_project: forked_project
......
features/steps/project/forked_merge_requests.rb
......@@ -9,6 +9,7 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
@project = Project.find_by(name: "Shop")
@project ||= create(:project, name: "Shop")
@project.team << [@user, :reporter]
@project.ensure_satellite_exists
end
step 'I have a project forked off of "Shop" called "Forked Shop"' do
......
features/steps/project/merge_requests.rb
......@@ -198,10 +198,15 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
end
step 'merge request "Bug NS-05" is mergeable' do
merge_request.project.satellite.create
merge_request.mark_as_mergeable
end
step 'I accept this merge request' do
Gitlab::Satellite::MergeAction.any_instance.stub(
merge!: true,
)
page.within '.mr-state-widget' do
click_button "Accept Merge Request"
end
......
lib/api/merge_requests.rb
......@@ -198,11 +198,7 @@ module API
if merge_request.open? && !merge_request.work_in_progress?
if merge_request.can_be_merged?
commit_message = params[:merge_commit_message] || merge_request.merge_commit_message
::MergeRequests::MergeService.new(merge_request.target_project, current_user).
execute(merge_request, commit_message)
merge_request.automerge!(current_user, params[:merge_commit_message] || merge_request.merge_commit_message)
present merge_request, with: Entities::MergeRequest
else
render_api_error!('Branch cannot be merged', 405)
......
lib/gitlab.rb
require 'gitlab/git'
module Gitlab
autoload :Satellite, 'gitlab/satellite/satellite'
end
lib/gitlab/backend/shell.rb
......@@ -217,6 +217,20 @@ module Gitlab
FileUtils.mv(full_path(old_name), full_path(new_name))
end
# Remove GitLab Satellites for provided path (namespace or repo dir)
#
# Ex.
# rm_satellites("gitlab")
#
# rm_satellites("gitlab/gitlab-ci.git")
#
def rm_satellites(path)
raise ArgumentError.new("Path can't be blank") if path.blank?
satellites_path = File.join(Gitlab.config.satellites.path, path)
FileUtils.rm_r(satellites_path, force: true)
end
def url_to_repo(path)
Gitlab.config.gitlab_shell.ssh_path_prefix + "#{path}.git"
end
......
lib/gitlab/satellite/action.rb 0 → 100644
module Gitlab
module Satellite
class Action
DEFAULT_OPTIONS = { git_timeout: Gitlab.config.satellites.timeout.seconds }
attr_accessor :options, :project, :user
def initialize(user, project, options = {})
@options = DEFAULT_OPTIONS.merge(options)
@project = project
@user = user
end
protected
# * Sets a 30s timeout for Git
# * Locks the satellite repo
# * Yields the prepared satellite repo
def in_locked_and_timed_satellite
Gitlab::ShellEnv.set_env(user)
Grit::Git.with_timeout(options[:git_timeout]) do
project.satellite.lock do
return yield project.satellite.repo
end
end
rescue Errno::ENOMEM => ex
return handle_exception(ex)
rescue Grit::Git::GitTimeout => ex
return handle_exception(ex)
ensure
Gitlab::ShellEnv.reset_env
end
# * Recreates the satellite
# * Sets up Git variables for the user
#
# Note: use this within #in_locked_and_timed_satellite
def prepare_satellite!(repo)
project.satellite.clear_and_update!
if user
repo.config['user.name'] = user.name
repo.config['user.email'] = user.email
end
end
def default_options(options = {})
{ raise: true, timeout: true }.merge(options)
end
def handle_exception(exception)
Gitlab::GitLogger.error(exception.message)
false
end
end
end
end
lib/gitlab/satellite/compare_action.rb 0 → 100644
module Gitlab
module Satellite
class BranchesWithoutParent < StandardError; end
class CompareAction < Action
def initialize(user, target_project, target_branch, source_project, source_branch)
super user, target_project
@target_project, @target_branch = target_project, target_branch
@source_project, @source_branch = source_project, source_branch
end
# Compare 2 repositories and return Gitlab::CompareResult object
def result
in_locked_and_timed_satellite do |target_repo|
prepare_satellite!(target_repo)
update_satellite_source_and_target!(target_repo)
Gitlab::CompareResult.new(compare(target_repo))
end
rescue Grit::Git::CommandFailed => ex
raise BranchesWithoutParent
end
private
# Assumes a satellite exists that is a fresh clone of the projects repo, prepares satellite for diffs
def update_satellite_source_and_target!(target_repo)
target_repo.remote_add('source', @source_project.repository.path_to_repo)
target_repo.remote_fetch('source')
rescue Grit::Git::CommandFailed => ex
handle_exception(ex)
end
def compare(repo)
@compare ||= Gitlab::Git::Compare.new(
Gitlab::Git::Repository.new(repo.path),
"origin/#{@target_branch}",
"source/#{@source_branch}"
)
end
end
end
end
lib/gitlab/satellite/logger.rb 0 → 100644
module Gitlab
module Satellite
class Logger < Gitlab::Logger
def self.file_name
'satellites.log'
end
def format_message(severity, timestamp, progname, msg)
"#{timestamp.to_s(:long)}: #{msg}\n"
end
end
end
end
lib/gitlab/satellite/merge_action.rb 0 → 100644
module Gitlab
module Satellite
# GitLab server-side merge
class MergeAction < Action
attr_accessor :merge_request
def initialize(user, merge_request)
super user, merge_request.target_project
@merge_request = merge_request
end
# Checks if a merge request can be executed without user interaction
def can_be_merged?
in_locked_and_timed_satellite do |merge_repo|
prepare_satellite!(merge_repo)
merge_in_satellite!(merge_repo)
end
end
# Merges the source branch into the target branch in the satellite and
# pushes it back to the repository.
# It also removes the source branch if requested in the merge request (and this is permitted by the merge request).
#
# Returns false if the merge produced conflicts
# Returns false if pushing from the satellite to the repository failed or was rejected
# Returns true otherwise
def merge!(merge_commit_message = nil)
in_locked_and_timed_satellite do |merge_repo|
prepare_satellite!(merge_repo)
if merge_in_satellite!(merge_repo, merge_commit_message)
# push merge back to bare repo
# will raise CommandFailed when push fails
merge_repo.git.push(default_options, :origin, merge_request.target_branch)
# remove source branch
if merge_request.remove_source_branch?
# will raise CommandFailed when push fails
merge_repo.git.push(default_options, :origin, ":#{merge_request.source_branch}")
end
# merge, push and branch removal successful
true
end
end
rescue Grit::Git::CommandFailed => ex
handle_exception(ex)
end
def diff_in_satellite
in_locked_and_timed_satellite do |merge_repo|
prepare_satellite!(merge_repo)
update_satellite_source_and_target!(merge_repo)
# Only show what is new in the source branch compared to the target branch, not the other way around.
# The line below with merge_base is equivalent to diff with three dots (git diff branch1...branch2)
# From the git documentation: "git diff A...B" is equivalent to "git diff $(git-merge-base A B) B"
common_commit = merge_repo.git.native(:merge_base, default_options, ["origin/#{merge_request.target_branch}", "source/#{merge_request.source_branch}"]).strip
merge_repo.git.native(:diff, default_options, common_commit, "source/#{merge_request.source_branch}")
end
rescue Grit::Git::CommandFailed => ex
handle_exception(ex)
end
def diffs_between_satellite
in_locked_and_timed_satellite do |merge_repo|
prepare_satellite!(merge_repo)
update_satellite_source_and_target!(merge_repo)
if merge_request.for_fork?
repository = Gitlab::Git::Repository.new(merge_repo.path)
diffs = Gitlab::Git::Diff.between(
repository,
"source/#{merge_request.source_branch}",
"origin/#{merge_request.target_branch}"
)
else
raise "Attempt to determine diffs between for a non forked merge request in satellite MergeRequest.id:[#{merge_request.id}]"
end
return diffs
end
rescue Grit::Git::CommandFailed => ex
handle_exception(ex)
end
# Get commit as an email patch
def format_patch
in_locked_and_timed_satellite do |merge_repo|
prepare_satellite!(merge_repo)
update_satellite_source_and_target!(merge_repo)
patch = merge_repo.git.format_patch(default_options({ stdout: true }), "origin/#{merge_request.target_branch}..source/#{merge_request.source_branch}")
end
rescue Grit::Git::CommandFailed => ex
handle_exception(ex)
end
# Retrieve an array of commits between the source and the target
def commits_between
in_locked_and_timed_satellite do |merge_repo|
prepare_satellite!(merge_repo)
update_satellite_source_and_target!(merge_repo)
if merge_request.for_fork?
repository = Gitlab::Git::Repository.new(merge_repo.path)
commits = Gitlab::Git::Commit.between(
repository,
"origin/#{merge_request.target_branch}",
"source/#{merge_request.source_branch}"
)
else
raise "Attempt to determine commits between for a non forked merge request in satellite MergeRequest.id:[#{merge_request.id}]"
end
return commits
end
rescue Grit::Git::CommandFailed => ex
handle_exception(ex)
end
private
# Merges the source_branch into the target_branch in the satellite.
#
# Note: it will clear out the satellite before doing anything
#
# Returns false if the merge produced conflicts
# Returns true otherwise
def merge_in_satellite!(repo, message = nil)
update_satellite_source_and_target!(repo)
message ||= "Merge branch '#{merge_request.source_branch}' into '#{merge_request.target_branch}'"
# merge the source branch into the satellite
# will raise CommandFailed when merge fails
repo.git.merge(default_options({ no_ff: true }), "-m#{message}", "source/#{merge_request.source_branch}")
rescue Grit::Git::CommandFailed => ex
handle_exception(ex)
end
# Assumes a satellite exists that is a fresh clone of the projects repo, prepares satellite for merges, diffs etc
def update_satellite_source_and_target!(repo)
repo.remote_add('source', merge_request.source_project.repository.path_to_repo)
repo.remote_fetch('source')
repo.git.checkout(default_options({ b: true }), merge_request.target_branch, "origin/#{merge_request.target_branch}")
rescue Grit::Git::CommandFailed => ex
handle_exception(ex)
end
end
end
end
lib/gitlab/satellite/satellite.rb 0 → 100644
module Gitlab
module Satellite
autoload :DeleteFileAction, 'gitlab/satellite/files/delete_file_action'
autoload :EditFileAction, 'gitlab/satellite/files/edit_file_action'
autoload :FileAction, 'gitlab/satellite/files/file_action'
autoload :NewFileAction, 'gitlab/satellite/files/new_file_action'
class CheckoutFailed < StandardError; end
class CommitFailed < StandardError; end
class PushFailed < StandardError; end
class Satellite
include Gitlab::Popen
PARKING_BRANCH = "__parking_branch"
attr_accessor :project
def initialize(project)
@project = project
end
def log(message)
Gitlab::Satellite::Logger.error(message)
end
def clear_and_update!
project.ensure_satellite_exists
@repo = nil
clear_working_dir!
delete_heads!
remove_remotes!
update_from_source!
end
def create
output, status = popen(%W(git clone -- #{project.repository.path_to_repo} #{path}),
Gitlab.config.satellites.path)
log("PID: #{project.id}: git clone #{project.repository.path_to_repo} #{path}")
log("PID: #{project.id}: -> #{output}")
if status.zero?
true
else
log("Failed to create satellite for #{project.name_with_namespace}")
false
end
end
def exists?
File.exists? path
end
# * Locks the satellite
# * Changes the current directory to the satellite's working dir
# * Yields
def lock
project.ensure_satellite_exists
File.open(lock_file, "w+") do |f|
begin
f.flock File::LOCK_EX
yield
ensure
f.flock File::LOCK_UN
end
end
end
def lock_file
create_locks_dir unless File.exists?(lock_files_dir)
File.join(lock_files_dir, "satellite_#{project.id}.lock")
end
def path
File.join(Gitlab.config.satellites.path, project.path_with_namespace)
end
def repo
project.ensure_satellite_exists
@repo ||= Grit::Repo.new(path)
end
def destroy
FileUtils.rm_rf(path)
end
private
# Clear the working directory
def clear_working_dir!
repo.git.reset(hard: true)
repo.git.clean(f: true, d: true, x: true)
end
# Deletes all branches except the parking branch
#
# This ensures we have no name clashes or issues updating branches when
# working with the satellite.
def delete_heads!
heads = repo.heads.map(&:name)
# update or create the parking branch
repo.git.checkout(default_options({ B: true }), PARKING_BRANCH)
# remove the parking branch from the list of heads ...
heads.delete(PARKING_BRANCH)
# ... and delete all others
heads.each { |head| repo.git.branch(default_options({ D: true }), head) }
end
# Deletes all remotes except origin
#
# This ensures we have no remote name clashes or issues updating branches when
# working with the satellite.
def remove_remotes!
remotes = repo.git.remote.split(' ')
remotes.delete('origin')
remotes.each { |name| repo.git.remote(default_options,'rm', name)}
end
# Updates the satellite from bare repo
#
# Note: this will only update remote branches (i.e. origin/*)
def update_from_source!
repo.git.remote(default_options, 'set-url', :origin, project.repository.path_to_repo)
repo.git.fetch(default_options, :origin)
end
def default_options(options = {})
{ raise: true, timeout: true }.merge(options)
end
# Create directory for storing
# satellites lock files
def create_locks_dir
FileUtils.mkdir_p(lock_files_dir)
end
def lock_files_dir
@lock_files_dir ||= File.join(Gitlab.config.satellites.path, "tmp")
end
end
end
end
lib/tasks/gitlab/check.rake
......@@ -25,6 +25,7 @@ namespace :gitlab do
check_init_script_exists
check_init_script_up_to_date
check_projects_have_namespace
check_satellites_exist
check_redis_version
check_ruby_version
check_git_version
......@@ -237,6 +238,37 @@ namespace :gitlab do
end
end
def check_satellites_exist
print "Projects have satellites? ... "
unless Project.count > 0
puts "can't check, you have no projects".magenta
return
end
puts ""
Project.find_each(batch_size: 100) do |project|
print sanitized_message(project)
if project.satellite.exists?
puts "yes".green
elsif project.empty_repo?
puts "can't create, repository is empty".magenta
else
puts "no".red
try_fixing_it(
sudo_gitlab("bundle exec rake gitlab:satellites:create RAILS_ENV=production"),
"If necessary, remove the tmp/repo_satellites directory ...",
"... and rerun the above command"
)
for_more_information(
"doc/raketasks/maintenance.md "
)
fix_and_rerun
end
end
end
def check_log_writable
print "Log directory writable? ... "
......@@ -307,6 +339,7 @@ namespace :gitlab do
check_repo_base_is_not_symlink
check_repo_base_user_and_group
check_repo_base_permissions
check_satellites_permissions
check_repos_hooks_directory_is_link
check_gitlab_shell_self_test
......@@ -384,6 +417,29 @@ namespace :gitlab do
end
end
def check_satellites_permissions
print "Satellites access is drwxr-x---? ... "
satellites_path = Gitlab.config.satellites.path
unless File.exists?(satellites_path)
puts "can't check because of previous errors".magenta
return
end
if File.stat(satellites_path).mode.to_s(8).ends_with?("0750")
puts "yes".green
else
puts "no".red
try_fixing_it(
"sudo chmod u+rwx,g=rx,o-rwx #{satellites_path}",
)
for_more_information(
see_installation_guide_section "GitLab"
)
fix_and_rerun
end
end
def check_repo_base_user_and_group
gitlab_shell_ssh_user = Gitlab.config.gitlab_shell.ssh_user
gitlab_shell_owner_group = Gitlab.config.gitlab_shell.owner_group
......
lib/tasks/gitlab/enable_automerge.rake 0 → 100644
namespace :gitlab do
namespace :satellites do
desc "GitLab | Create satellite repos"
task create: :environment do
create_satellites
end
end
def create_satellites
warn_user_is_not_gitlab
print "Creating satellites for ..."
unless Project.count > 0
puts "skipping, because you have no projects".magenta
return
end
puts ""
Project.find_each(batch_size: 100) do |project|
print "#{project.name_with_namespace.yellow} ... "
unless project.repo_exists?
puts "skipping, because the repo is empty".magenta
next
end
if project.satellite.exists?
puts "exists already".green
else
print "\n... "
if project.satellite.create
puts "created".green
else
puts "error".red
end
end
end
end
end
spec/lib/gitlab/reference_extractor_spec.rb
......@@ -25,7 +25,7 @@ describe Gitlab::ReferenceExtractor do
project.team << [@u_bar, :guest]
subject.analyze(%Q{
Inline code: `@foo`
Inline code: `@foo`
Code block:
......@@ -33,7 +33,7 @@ describe Gitlab::ReferenceExtractor do
@bar
```
Quote:
Quote:
> @offteam
})
......@@ -49,8 +49,8 @@ describe Gitlab::ReferenceExtractor do
end
it 'accesses valid merge requests' do
@m0 = create(:merge_request, source_project: project, target_project: project, source_branch: 'markdown')
@m1 = create(:merge_request, source_project: project, target_project: project, source_branch: 'feature_conflict')
@m0 = create(:merge_request, source_project: project, target_project: project, source_branch: 'aaa')
@m1 = create(:merge_request, source_project: project, target_project: project, source_branch: 'bbb')
subject.analyze("!999, !#{@m1.iid}, and !#{@m0.iid}.")
expect(subject.merge_requests).to eq([@m1, @m0])
......
spec/lib/gitlab/satellite/action_spec.rb 0 → 100644
require 'spec_helper'
describe 'Gitlab::Satellite::Action' do
let(:project) { create(:project) }
let(:user) { create(:user) }
describe '#prepare_satellite!' do
it 'should be able to fetch timeout from conf' do
expect(Gitlab::Satellite::Action::DEFAULT_OPTIONS[:git_timeout]).to eq(30.seconds)
end
it 'create a repository with a parking branch and one remote: origin' do
repo = project.satellite.repo
#now lets dirty it up
starting_remote_count = repo.git.list_remotes.size
expect(starting_remote_count).to be >= 1
#kind of hookey way to add a second remote
origin_uri = repo.git.remote({ v: true }).split(" ")[1]
repo.git.remote({ raise: true }, 'add', 'another-remote', origin_uri)
repo.git.branch({ raise: true }, 'a-new-branch')
expect(repo.heads.size).to be > (starting_remote_count)
expect(repo.git.remote().split(" ").size).to be > (starting_remote_count)
repo.git.config({}, "user.name", "#{user.name} -- foo")
repo.git.config({}, "user.email", "#{user.email} -- foo")
expect(repo.config['user.name']).to eq("#{user.name} -- foo")
expect(repo.config['user.email']).to eq("#{user.email} -- foo")
#These must happen in the context of the satellite directory...
satellite_action = Gitlab::Satellite::Action.new(user, project)
project.satellite.lock do
#Now clean it up, use send to get around prepare_satellite! being protected
satellite_action.send(:prepare_satellite!, repo)
end
#verify it's clean
heads = repo.heads.map(&:name)
expect(heads.size).to eq(1)
expect(heads.include?(Gitlab::Satellite::Satellite::PARKING_BRANCH)).to eq(true)
remotes = repo.git.remote().split(' ')
expect(remotes.size).to eq(1)
expect(remotes.include?('origin')).to eq(true)
expect(repo.config['user.name']).to eq(user.name)
expect(repo.config['user.email']).to eq(user.email)
end
end
describe '#in_locked_and_timed_satellite' do
it 'should make use of a lockfile' do
repo = project.satellite.repo
called = false
#set assumptions
FileUtils.rm_f(project.satellite.lock_file)
expect(File.exists?(project.satellite.lock_file)).to be_falsey
satellite_action = Gitlab::Satellite::Action.new(user, project)
satellite_action.send(:in_locked_and_timed_satellite) do |sat_repo|
expect(repo).to eq(sat_repo)
expect(File.exists? project.satellite.lock_file).to be_truthy
called = true
end
expect(called).to be_truthy
end
it 'should be able to use the satellite after locking' do
repo = project.satellite.repo
called = false
# Set base assumptions
if File.exists? project.satellite.lock_file
expect(FileLockStatusChecker.new(project.satellite.lock_file).flocked?).to be_falsey
end
satellite_action = Gitlab::Satellite::Action.new(user, project)
satellite_action.send(:in_locked_and_timed_satellite) do |sat_repo|
called = true
expect(repo).to eq(sat_repo)
expect(File.exists? project.satellite.lock_file).to be_truthy
expect(FileLockStatusChecker.new(project.satellite.lock_file).flocked?).to be_truthy
end
expect(called).to be_truthy
expect(FileLockStatusChecker.new(project.satellite.lock_file).flocked?).to be_falsey
end
class FileLockStatusChecker < File
def flocked?(&block)
status = flock LOCK_EX|LOCK_NB
case status
when false
return true
when 0
begin
block ? block.call : false
ensure
flock LOCK_UN
end
else
raise SystemCallError, status
end
end
end
end
end
spec/lib/gitlab/satellite/merge_action_spec.rb 0 → 100644
require 'spec_helper'
describe 'Gitlab::Satellite::MergeAction' do
include RepoHelpers
let(:project) { create(:project, namespace: create(:group)) }
let(:fork_project) { create(:project, namespace: create(:group), forked_from_project: project) }
let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
let(:merge_request_fork) { create(:merge_request, source_project: fork_project, target_project: project) }
let(:merge_request_with_conflict) { create(:merge_request, :conflict, source_project: project, target_project: project) }
let(:merge_request_fork_with_conflict) { create(:merge_request, :conflict, source_project: project, target_project: project) }
describe '#commits_between' do
def verify_commits(commits, first_commit_sha, last_commit_sha)
commits.each { |commit| expect(commit.class).to eq(Gitlab::Git::Commit) }
expect(commits.first.id).to eq(first_commit_sha)
expect(commits.last.id).to eq(last_commit_sha)
end
context 'on fork' do
it 'should get proper commits between' do
commits = Gitlab::Satellite::MergeAction.new(merge_request_fork.author, merge_request_fork).commits_between
verify_commits(commits, sample_compare.commits.first, sample_compare.commits.last)
end
end
context 'between branches' do
it 'should raise exception -- not expected to be used by non forks' do
expect { Gitlab::Satellite::MergeAction.new(merge_request.author, merge_request).commits_between }.to raise_error(RuntimeError)
end
end
end
describe '#format_patch' do
def verify_content(patch)
sample_compare.commits.each do |commit|
expect(patch.include?(commit)).to be_truthy
end
end
context 'on fork' do
it 'should build a format patch' do
patch = Gitlab::Satellite::MergeAction.new(merge_request_fork.author, merge_request_fork).format_patch
verify_content(patch)
end
end
context 'between branches' do
it 'should build a format patch' do
patch = Gitlab::Satellite::MergeAction.new(merge_request_fork.author, merge_request).format_patch
verify_content(patch)
end
end
end
describe '#diffs_between_satellite tested against diff_in_satellite' do
def is_a_matching_diff(diff, diffs)
diff_count = diff.scan('diff --git').size
expect(diff_count).to be >= 1
expect(diffs.size).to eq(diff_count)
diffs.each do |a_diff|
expect(a_diff.class).to eq(Gitlab::Git::Diff)
expect(diff.include? a_diff.diff).to be_truthy
end
end
context 'on fork' do
it 'should get proper diffs' do
diffs = Gitlab::Satellite::MergeAction.new(merge_request_fork.author, merge_request_fork).diffs_between_satellite
diff = Gitlab::Satellite::MergeAction.new(merge_request.author, merge_request_fork).diff_in_satellite
is_a_matching_diff(diff, diffs)
end
end
context 'between branches' do
it 'should get proper diffs' do
expect{ Gitlab::Satellite::MergeAction.new(merge_request.author, merge_request).diffs_between_satellite }.to raise_error(RuntimeError)
end
end
end
describe '#can_be_merged?' do
context 'on fork' do
it do
expect(Gitlab::Satellite::MergeAction.new(merge_request_fork.author, merge_request_fork).can_be_merged?).to be_truthy
end
it do
expect(Gitlab::Satellite::MergeAction.new(merge_request_fork_with_conflict.author, merge_request_fork_with_conflict).can_be_merged?).to be_falsey
end
end
context 'between branches' do
it do
expect(Gitlab::Satellite::MergeAction.new(merge_request.author, merge_request).can_be_merged?).to be_truthy
end
it do
expect(Gitlab::Satellite::MergeAction.new(merge_request_with_conflict.author, merge_request_with_conflict).can_be_merged?).to be_falsey
end
end
end
end
spec/models/merge_request_spec.rb
......@@ -165,7 +165,7 @@ describe MergeRequest do
end
it_behaves_like 'an editable mentionable' do
subject { create(:merge_request) }
subject { create(:merge_request, source_project: project) }
let(:backref_text) { "merge request #{subject.to_reference}" }
let(:set_mentionable_text) { ->(txt){ subject.description = txt } }
......
spec/models/project_services/slack_service_spec.rb
......@@ -67,7 +67,7 @@ describe SlackService do
opts = {
title: 'Awesome merge_request',
description: 'please fix',
source_branch: 'feature',
source_branch: 'stable',
target_branch: 'master'
}
merge_service = MergeRequests::CreateService.new(project,
......
spec/models/project_spec.rb
......@@ -91,6 +91,7 @@ describe Project do
describe 'Respond to' do
it { is_expected.to respond_to(:url_to_repo) }
it { is_expected.to respond_to(:repo_exists?) }
it { is_expected.to respond_to(:satellite) }
it { is_expected.to respond_to(:update_merge_requests) }
it { is_expected.to respond_to(:execute_hooks) }
it { is_expected.to respond_to(:name_with_namespace) }
......
spec/models/repository_spec.rb
......@@ -36,13 +36,13 @@ describe Repository do
describe :can_be_merged? do
context 'mergeable branches' do
subject { repository.can_be_merged?('0b4bc9a49b562e85de7cc9e834518ea6828729b9', 'master') }
subject { repository.can_be_merged?('feature', 'master') }
it { is_expected.to be_truthy }
end
context 'non-mergeable branches' do
subject { repository.can_be_merged?('bb5206fee213d983da88c47f9cf4cc6caf9c66dc', 'feature') }
subject { repository.can_be_merged?('feature_conflict', 'feature') }
it { is_expected.to be_falsey }
end
......
spec/requests/api/files_spec.rb
......@@ -110,7 +110,7 @@ describe API::API, api: true do
expect(response.status).to eq(400)
end
it "should return a 400 if fails to create file" do
it "should return a 400 if satellite fails to create file" do
allow_any_instance_of(Repository).to receive(:remove_file).and_return(false)
delete api("/projects/#{project.id}/repository/files", user), valid_params
......
spec/requests/api/merge_requests_spec.rb
......@@ -148,7 +148,7 @@ describe API::API, api: true do
it "should return merge_request" do
post api("/projects/#{project.id}/merge_requests", user),
title: 'Test merge_request',
source_branch: 'feature_conflict',
source_branch: 'stable',
target_branch: 'master',
author: user,
labels: 'label, label2'
......@@ -171,20 +171,20 @@ describe API::API, api: true do
it "should return 400 when target_branch is missing" do
post api("/projects/#{project.id}/merge_requests", user),
title: "Test merge_request", source_branch: "markdown", author: user
title: "Test merge_request", source_branch: "stable", author: user
expect(response.status).to eq(400)
end
it "should return 400 when title is missing" do
post api("/projects/#{project.id}/merge_requests", user),
target_branch: 'master', source_branch: 'markdown'
target_branch: 'master', source_branch: 'stable'
expect(response.status).to eq(400)
end
it 'should return 400 on invalid label names' do
post api("/projects/#{project.id}/merge_requests", user),
title: 'Test merge_request',
source_branch: 'markdown',
source_branch: 'stable',
target_branch: 'master',
author: user,
labels: 'label, ?'
......@@ -198,7 +198,7 @@ describe API::API, api: true do
before do
post api("/projects/#{project.id}/merge_requests", user),
title: 'Test merge_request',
source_branch: 'feature_conflict',
source_branch: 'stable',
target_branch: 'master',
author: user
@mr = MergeRequest.all.last
......@@ -208,7 +208,7 @@ describe API::API, api: true do
expect do
post api("/projects/#{project.id}/merge_requests", user),
title: 'New test merge_request',
source_branch: 'feature_conflict',
source_branch: 'stable',
target_branch: 'master',
author: user
end.to change { MergeRequest.count }.by(0)
......@@ -228,8 +228,7 @@ describe API::API, api: true do
it "should return merge_request" do
post api("/projects/#{fork_project.id}/merge_requests", user2),
title: 'Test merge_request', source_branch: "feature_conflict", target_branch: "master",
author: user2, target_project_id: project.id, description: 'Test description for Test merge_request'
title: 'Test merge_request', source_branch: "stable", target_branch: "master", author: user2, target_project_id: project.id, description: 'Test description for Test merge_request'
expect(response.status).to eq(201)
expect(json_response['title']).to eq('Test merge_request')
expect(json_response['description']).to eq('Test description for Test merge_request')
......@@ -259,7 +258,7 @@ describe API::API, api: true do
it "should return 400 when title is missing" do
post api("/projects/#{fork_project.id}/merge_requests", user2),
target_branch: 'master', source_branch: 'markdown', author: user2, target_project_id: project.id
target_branch: 'master', source_branch: 'stable', author: user2, target_project_id: project.id
expect(response.status).to eq(400)
end
......@@ -268,7 +267,7 @@ describe API::API, api: true do
post api("/projects/#{project.id}/merge_requests", user),
title: 'Test merge_request',
target_branch: 'master',
source_branch: 'markdown',
source_branch: 'stable',
author: user,
target_project_id: fork_project.id
expect(response.status).to eq(422)
......@@ -278,7 +277,7 @@ describe API::API, api: true do
post api("/projects/#{fork_project.id}/merge_requests", user2),
title: 'Test merge_request',
target_branch: 'master',
source_branch: 'markdown',
source_branch: 'stable',
author: user2,
target_project_id: unrelated_project.id
expect(response.status).to eq(422)
......@@ -287,7 +286,7 @@ describe API::API, api: true do
it "should return 201 when target_branch is specified and for the same project" do
post api("/projects/#{fork_project.id}/merge_requests", user2),
title: 'Test merge_request', target_branch: 'master', source_branch: 'markdown', author: user2, target_project_id: fork_project.id
title: 'Test merge_request', target_branch: 'master', source_branch: 'stable', author: user2, target_project_id: fork_project.id
expect(response.status).to eq(201)
end
end
......@@ -303,6 +302,9 @@ describe API::API, api: true do
describe "PUT /projects/:id/merge_request/:merge_request_id/merge" do
it "should return merge_request in case of success" do
allow_any_instance_of(MergeRequest).
to receive_messages(can_be_merged?: true, automerge!: true)
put api("/projects/#{project.id}/merge_request/#{merge_request.id}/merge", user)
expect(response.status).to eq(200)
......
spec/routing/project_routing_spec.rb
......@@ -210,8 +210,8 @@ end
# diffs_namespace_project_merge_request GET /:namespace_id/:project_id/merge_requests/:id/diffs(.:format) projects/merge_requests#diffs
# commits_namespace_project_merge_request GET /:namespace_id/:project_id/merge_requests/:id/commits(.:format) projects/merge_requests#commits
# merge_namespace_project_merge_request POST /:namespace_id/:project_id/merge_requests/:id/merge(.:format) projects/merge_requests#merge
# merge_check_namespace_project_merge_request GET /:namespace_id/:project_id/merge_requests/:id/merge_check(.:format) projects/merge_requests#merge_check
# automerge_namespace_project_merge_request POST /:namespace_id/:project_id/merge_requests/:id/automerge(.:format) projects/merge_requests#automerge
# automerge_check_namespace_project_merge_request GET /:namespace_id/:project_id/merge_requests/:id/automerge_check(.:format) projects/merge_requests#automerge_check
# ci_status_namespace_project_merge_request GET /:namespace_id/:project_id/merge_requests/:id/ci_status(.:format) projects/merge_requests#ci_status
# toggle_subscription_namespace_project_merge_request POST /:namespace_id/:project_id/merge_requests/:id/toggle_subscription(.:format) projects/merge_requests#toggle_subscription
# branch_from_namespace_project_merge_requests GET /:namespace_id/:project_id/merge_requests/branch_from(.:format) projects/merge_requests#branch_from
......@@ -233,15 +233,15 @@ describe Projects::MergeRequestsController, 'routing' do
expect(get('/gitlab/gitlabhq/merge_requests/1/commits')).to route_to('projects/merge_requests#commits', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
end
it 'to #merge' do
expect(post('/gitlab/gitlabhq/merge_requests/1/merge')).to route_to(
'projects/merge_requests#merge',
it 'to #automerge' do
expect(post('/gitlab/gitlabhq/merge_requests/1/automerge')).to route_to(
'projects/merge_requests#automerge',
namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1'
)
end
it 'to #merge_check' do
expect(get('/gitlab/gitlabhq/merge_requests/1/merge_check')).to route_to('projects/merge_requests#merge_check', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
it 'to #automerge_check' do
expect(get('/gitlab/gitlabhq/merge_requests/1/automerge_check')).to route_to('projects/merge_requests#automerge_check', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
end
it 'to #branch_from' do
......
spec/services/merge_requests/create_service_spec.rb
......@@ -10,7 +10,7 @@ describe MergeRequests::CreateService do
{
title: 'Awesome merge_request',
description: 'please fix',
source_branch: 'feature',
source_branch: 'stable',
target_branch: 'master'
}
end
......
spec/services/merge_requests/merge_service_spec.rb
......@@ -24,6 +24,11 @@ describe MergeRequests::MergeService do
it { expect(merge_request).to be_valid }
it { expect(merge_request).to be_merged }
it 'should execute hooks with merge action' do
expect(service).to have_received(:execute_hooks).
with(merge_request, 'merge')
end
it 'should send email to user2 about merge of new merge_request' do
email = ActionMailer::Base.deliveries.last
expect(email.to.first).to eq(user2.email)
......
spec/support/mentionable_shared_examples.rb
......@@ -9,7 +9,7 @@ def common_mentionable_setup
let(:author) { subject.author }
let(:mentioned_issue) { create(:issue, project: project) }
let!(:mentioned_mr) { create(:merge_request, :simple, source_project: project) }
let(:mentioned_mr) { create(:merge_request, :simple, source_project: project) }
let(:mentioned_commit) { project.commit }
let(:ext_proj) { create(:project, :public) }
......
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