Commit 9d029a05 authored by Dmitriy Zaporozhets's avatar Dmitriy Zaporozhets

Revert "Merge branch 'web-editor-rugged' into 'master'"

This reverts commit 5a1aa49b, reversing
changes made to a675bea2.
Signed-off-by: default avatarDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
parent 40b17032
......@@ -19,15 +19,14 @@ module Files
return error("You can only edit text files")
end
sha = repository.remove_file(
current_user,
path,
params[:commit_message],
ref
delete_file_action = Gitlab::Satellite::DeleteFileAction.new(current_user, project, ref, path)
deleted_successfully = delete_file_action.commit!(
nil,
params[:commit_message]
)
if sha
after_commit(sha)
if deleted_successfully
success
else
error("Your changes could not be committed, because the file has been changed")
......
......@@ -12,8 +12,8 @@
\/
= text_field_tag 'file_name', params[:file_name], placeholder: "File name",
required: true, class: 'form-control new-file-name'
.pull-right
= select_tag :encoding, options_for_select([ "base64", "text" ], "text"), class: 'form-control'
.pull-right
= select_tag :encoding, options_for_select([ "base64", "text" ], "text"), class: 'form-control'
.file-content.code
%pre.js-edit-mode-pane#editor
......
require_relative 'file_action'
module Gitlab
module Satellite
class DeleteFileAction < FileAction
# Deletes file and creates a new commit for it
#
# Returns false if committing the change fails
# Returns false if pushing from the satellite to bare repo failed or was rejected
# Returns true otherwise
def commit!(content, commit_message)
in_locked_and_timed_satellite do |repo|
prepare_satellite!(repo)
# create target branch in satellite at the corresponding commit from bare repo
repo.git.checkout({ raise: true, timeout: true, b: true }, ref, "origin/#{ref}")
# update the file in the satellite's working dir
file_path_in_satellite = File.join(repo.working_dir, file_path)
# Prevent relative links
unless safe_path?(file_path_in_satellite)
Gitlab::GitLogger.error("FileAction: Relative path not allowed")
return false
end
File.delete(file_path_in_satellite)
# add removed file
repo.remove(file_path_in_satellite)
# commit the changes
# will raise CommandFailed when commit fails
repo.git.commit(raise: true, timeout: true, a: true, m: commit_message)
# push commit back to bare repo
# will raise CommandFailed when push fails
repo.git.push({ raise: true, timeout: true }, :origin, ref)
# everything worked
true
end
rescue Grit::Git::CommandFailed => ex
Gitlab::GitLogger.error(ex.message)
false
end
end
end
end
require_relative 'file_action'
module Gitlab
module Satellite
# GitLab server-side file update and commit
class EditFileAction < FileAction
# Updates the files content and creates a new commit for it
#
# Returns false if the ref has been updated while editing the file
# Returns false if committing the change fails
# Returns false if pushing from the satellite to bare repo failed or was rejected
# Returns true otherwise
def commit!(content, commit_message, encoding, new_branch = nil)
in_locked_and_timed_satellite do |repo|
prepare_satellite!(repo)
# create target branch in satellite at the corresponding commit from bare repo
begin
repo.git.checkout({ raise: true, timeout: true, b: true }, ref, "origin/#{ref}")
rescue Grit::Git::CommandFailed => ex
log_and_raise(CheckoutFailed, ex.message)
end
# update the file in the satellite's working dir
file_path_in_satellite = File.join(repo.working_dir, file_path)
# Prevent relative links
unless safe_path?(file_path_in_satellite)
Gitlab::GitLogger.error("FileAction: Relative path not allowed")
return false
end
# Write file
write_file(file_path_in_satellite, content, encoding)
# commit the changes
# will raise CommandFailed when commit fails
begin
repo.git.commit(raise: true, timeout: true, a: true, m: commit_message)
rescue Grit::Git::CommandFailed => ex
log_and_raise(CommitFailed, ex.message)
end
target_branch = new_branch.present? ? "#{ref}:#{new_branch}" : ref
# push commit back to bare repo
# will raise CommandFailed when push fails
begin
repo.git.push({ raise: true, timeout: true }, :origin, target_branch)
rescue Grit::Git::CommandFailed => ex
log_and_raise(PushFailed, ex.message)
end
# everything worked
true
end
end
private
def log_and_raise(errorClass, message)
Gitlab::GitLogger.error(message)
raise(errorClass, message)
end
end
end
end
module Gitlab
module Satellite
class FileAction < Action
attr_accessor :file_path, :ref
def initialize(user, project, ref, file_path)
super user, project
@file_path = file_path
@ref = ref
end
def safe_path?(path)
File.absolute_path(path) == path
end
def write_file(abs_file_path, content, file_encoding = 'text')
if file_encoding == 'base64'
File.open(abs_file_path, 'wb') { |f| f.write(Base64.decode64(content)) }
else
File.open(abs_file_path, 'w') { |f| f.write(content) }
end
end
end
end
end
require_relative 'file_action'
module Gitlab
module Satellite
class NewFileAction < FileAction
# Updates the files content and creates a new commit for it
#
# Returns false if the ref has been updated while editing the file
# Returns false if committing the change fails
# Returns false if pushing from the satellite to bare repo failed or was rejected
# Returns true otherwise
def commit!(content, commit_message, encoding, new_branch = nil)
in_locked_and_timed_satellite do |repo|
prepare_satellite!(repo)
# create target branch in satellite at the corresponding commit from bare repo
current_ref =
if @project.empty_repo?
# skip this step if we want to add first file to empty repo
Satellite::PARKING_BRANCH
else
repo.git.checkout({ raise: true, timeout: true, b: true }, ref, "origin/#{ref}")
ref
end
file_path_in_satellite = File.join(repo.working_dir, file_path)
dir_name_in_satellite = File.dirname(file_path_in_satellite)
# Prevent relative links
unless safe_path?(file_path_in_satellite)
Gitlab::GitLogger.error("FileAction: Relative path not allowed")
return false
end
# Create dir if not exists
FileUtils.mkdir_p(dir_name_in_satellite)
# Write file
write_file(file_path_in_satellite, content, encoding)
# add new file
repo.add(file_path_in_satellite)
# commit the changes
# will raise CommandFailed when commit fails
repo.git.commit(raise: true, timeout: true, a: true, m: commit_message)
target_branch = if new_branch.present? && !@project.empty_repo?
"#{ref}:#{new_branch}"
else
"#{current_ref}:#{ref}"
end
# push commit back to bare repo
# will raise CommandFailed when push fails
repo.git.push({ raise: true, timeout: true }, :origin, target_branch)
# everything worked
true
end
rescue Grit::Git::CommandFailed => ex
Gitlab::GitLogger.error(ex.message)
false
end
end
end
end
......@@ -49,6 +49,10 @@ describe API::API, api: true do
end
it "should create a new file in project repo" do
Gitlab::Satellite::NewFileAction.any_instance.stub(
commit!: true,
)
post api("/projects/#{project.id}/repository/files", user), valid_params
expect(response.status).to eq(201)
expect(json_response['file_path']).to eq('newfile.rb')
......@@ -59,9 +63,10 @@ describe API::API, api: true do
expect(response.status).to eq(400)
end
it "should return a 400 if editor fails to create file" do
allow_any_instance_of(Repository).to receive(:commit_file).
and_return(false)
it "should return a 400 if satellite fails to create file" do
Gitlab::Satellite::NewFileAction.any_instance.stub(
commit!: false,
)
post api("/projects/#{project.id}/repository/files", user), valid_params
expect(response.status).to eq(400)
......@@ -79,6 +84,10 @@ describe API::API, api: true do
end
it "should update existing file in project repo" do
Gitlab::Satellite::EditFileAction.any_instance.stub(
commit!: true,
)
put api("/projects/#{project.id}/repository/files", user), valid_params
expect(response.status).to eq(200)
expect(json_response['file_path']).to eq(file_path)
......@@ -88,6 +97,35 @@ describe API::API, api: true do
put api("/projects/#{project.id}/repository/files", user)
expect(response.status).to eq(400)
end
it 'should return a 400 if the checkout fails' do
Gitlab::Satellite::EditFileAction.any_instance.stub(:commit!)
.and_raise(Gitlab::Satellite::CheckoutFailed)
put api("/projects/#{project.id}/repository/files", user), valid_params
expect(response.status).to eq(400)
ref = valid_params[:branch_name]
expect(response.body).to match("ref '#{ref}' could not be checked out")
end
it 'should return a 409 if the file was not modified' do
Gitlab::Satellite::EditFileAction.any_instance.stub(:commit!)
.and_raise(Gitlab::Satellite::CommitFailed)
put api("/projects/#{project.id}/repository/files", user), valid_params
expect(response.status).to eq(409)
expect(response.body).to match("Maybe there was nothing to commit?")
end
it 'should return a 409 if the push fails' do
Gitlab::Satellite::EditFileAction.any_instance.stub(:commit!)
.and_raise(Gitlab::Satellite::PushFailed)
put api("/projects/#{project.id}/repository/files", user), valid_params
expect(response.status).to eq(409)
expect(response.body).to match("Maybe the file was changed by another process?")
end
end
describe "DELETE /projects/:id/repository/files" do
......@@ -100,6 +138,10 @@ describe API::API, api: true do
end
it "should delete existing file in project repo" do
Gitlab::Satellite::DeleteFileAction.any_instance.stub(
commit!: true,
)
delete api("/projects/#{project.id}/repository/files", user), valid_params
expect(response.status).to eq(200)
expect(json_response['file_path']).to eq(file_path)
......@@ -111,7 +153,9 @@ describe API::API, api: true do
end
it "should return a 400 if satellite fails to create file" do
allow_any_instance_of(Repository).to receive(:remove_file).and_return(false)
Gitlab::Satellite::DeleteFileAction.any_instance.stub(
commit!: false,
)
delete api("/projects/#{project.id}/repository/files", user), valid_params
expect(response.status).to eq(400)
......
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