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gitlab-ce
Commit a9f02300 authored by Dmitriy Zaporozhets's avatar Dmitriy Zaporozhets
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Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce

parents 65808019 edab429c
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Showing with 200 additions and 110 deletions
app/assets/javascripts/blob/edit_blob.js.coffee
View file @ a9f02300
......@@ -11,10 +11,10 @@ class @EditBlob
if ace_mode
editor.getSession().setMode "ace/mode/" + ace_mode
$(".js-commit-button").click ->
$("#file-content").val editor.getValue()
$(".file-editor form").submit()
return false
# Before a form submission, move the content from the Ace editor into the
# submitted textarea
$('form').submit ->
$("#file-content").val(editor.getValue())
editModePanes = $(".js-edit-mode-pane")
editModeLinks = $(".js-edit-mode a")
......
app/assets/javascripts/blob/new_blob.js.coffee
View file @ a9f02300
......@@ -11,10 +11,10 @@ class @NewBlob
if ace_mode
editor.getSession().setMode "ace/mode/" + ace_mode
$(".js-commit-button").click ->
$("#file-content").val editor.getValue()
$(".file-editor form").submit()
return false
# Before a form submission, move the content from the Ace editor into the
# submitted textarea
$('form').submit ->
$("#file-content").val(editor.getValue())
editor: ->
return @editor
lib/backup/builds.rb
View file @ a9f02300
module Backup
class Builds
attr_reader :app_builds_dir, :backup_builds_dir, :backup_dir
class Builds < Files
def initialize
@app_builds_dir = Settings.gitlab_ci.builds_path
@backup_dir = Gitlab.config.backup.path
@backup_builds_dir = File.join(Gitlab.config.backup.path, 'builds')
end
# Copy builds from builds directory to backup/builds
def dump
FileUtils.rm_rf(backup_builds_dir)
# Ensure the parent dir of backup_builds_dir exists
FileUtils.mkdir_p(Gitlab.config.backup.path)
# Fail if somebody raced to create backup_builds_dir before us
FileUtils.mkdir(backup_builds_dir, mode: 0700)
FileUtils.cp_r(app_builds_dir, backup_dir)
super('builds', Settings.gitlab_ci.builds_path)
end
def restore
backup_existing_builds_dir
FileUtils.cp_r(backup_builds_dir, app_builds_dir)
end
def backup_existing_builds_dir
timestamped_builds_path = File.join(app_builds_dir, '..', "builds.#{Time.now.to_i}")
if File.exists?(app_builds_dir)
FileUtils.mv(app_builds_dir, File.expand_path(timestamped_builds_path))
end
def create_files_dir
Dir.mkdir(app_files_dir, 0700)
end
end
end
lib/backup/database.rb
View file @ a9f02300
......@@ -2,26 +2,26 @@ require 'yaml'
module Backup
class Database
attr_reader :config, :db_dir
attr_reader :config, :db_file_name
def initialize
@config = YAML.load_file(File.join(Rails.root,'config','database.yml'))[Rails.env]
@db_dir = File.join(Gitlab.config.backup.path, 'db')
@db_file_name = File.join(Gitlab.config.backup.path, 'db', 'database.sql.gz')
end
def dump
FileUtils.rm_rf(@db_dir)
# Ensure the parent dir of @db_dir exists
FileUtils.mkdir_p(Gitlab.config.backup.path)
# Fail if somebody raced to create @db_dir before us
FileUtils.mkdir(@db_dir, mode: 0700)
FileUtils.mkdir_p(File.dirname(db_file_name))
FileUtils.rm_f(db_file_name)
compress_rd, compress_wr = IO.pipe
compress_pid = spawn(*%W(gzip -1 -c), in: compress_rd, out: [db_file_name, 'w', 0600])
compress_rd.close
success = case config["adapter"]
dump_pid = case config["adapter"]
when /^mysql/ then
$progress.print "Dumping MySQL database #{config['database']} ... "
# Workaround warnings from MySQL 5.6 about passwords on cmd line
ENV['MYSQL_PWD'] = config["password"].to_s if config["password"]
system('mysqldump', *mysql_args, config['database'], out: db_file_name)
spawn('mysqldump', *mysql_args, config['database'], out: compress_wr)
when "postgresql" then
$progress.print "Dumping PostgreSQL database #{config['database']} ... "
pg_env
......@@ -30,48 +30,42 @@ module Backup
pgsql_args << "-n"
pgsql_args << Gitlab.config.backup.pg_schema
end
system('pg_dump', *pgsql_args, config['database'], out: db_file_name)
spawn('pg_dump', *pgsql_args, config['database'], out: compress_wr)
end
report_success(success)
abort 'Backup failed' unless success
compress_wr.close
success = [compress_pid, dump_pid].all? { |pid| Process.waitpid(pid); $?.success? }
$progress.print 'Compressing database ... '
success = system('gzip', db_file_name)
report_success(success)
abort 'Backup failed: compress error' unless success
abort 'Backup failed' unless success
end
def restore
$progress.print 'Decompressing database ... '
success = system('gzip', '-d', db_file_name_gz)
report_success(success)
abort 'Restore failed: decompress error' unless success
decompress_rd, decompress_wr = IO.pipe
decompress_pid = spawn(*%W(gzip -cd), out: decompress_wr, in: db_file_name)
decompress_wr.close
success = case config["adapter"]
restore_pid = case config["adapter"]
when /^mysql/ then
$progress.print "Restoring MySQL database #{config['database']} ... "
# Workaround warnings from MySQL 5.6 about passwords on cmd line
ENV['MYSQL_PWD'] = config["password"].to_s if config["password"]
system('mysql', *mysql_args, config['database'], in: db_file_name)
spawn('mysql', *mysql_args, config['database'], in: decompress_rd)
when "postgresql" then
$progress.print "Restoring PostgreSQL database #{config['database']} ... "
pg_env
system('psql', config['database'], '-f', db_file_name)
spawn('psql', config['database'], in: decompress_rd)
end
decompress_rd.close
success = [decompress_pid, restore_pid].all? { |pid| Process.waitpid(pid); $?.success? }
report_success(success)
abort 'Restore failed' unless success
end
protected
def db_file_name
File.join(db_dir, 'database.sql')
end
def db_file_name_gz
File.join(db_dir, 'database.sql.gz')
end
def mysql_args
args = {
'host' => '--host',
......
lib/backup/files.rb 0 → 100644
View file @ a9f02300
require 'open3'
module Backup
class Files
attr_reader :name, :app_files_dir, :backup_tarball, :files_parent_dir
def initialize(name, app_files_dir)
@name = name
@app_files_dir = File.realpath(app_files_dir)
@files_parent_dir = File.realpath(File.join(@app_files_dir, '..'))
@backup_tarball = File.join(Gitlab.config.backup.path, name + '.tar.gz')
end
# Copy files from public/files to backup/files
def dump
FileUtils.mkdir_p(Gitlab.config.backup.path)
FileUtils.rm_f(backup_tarball)
run_pipeline!([%W(tar -C #{app_files_dir} -cf - .), %W(gzip -c -1)], out: [backup_tarball, 'w', 0600])
end
def restore
backup_existing_files_dir
create_files_dir
run_pipeline!([%W(gzip -cd), %W(tar -C #{app_files_dir} -xf -)], in: backup_tarball)
end
def backup_existing_files_dir
timestamped_files_path = File.join(files_parent_dir, "#{name}.#{Time.now.to_i}")
if File.exists?(app_files_dir)
FileUtils.mv(app_files_dir, File.expand_path(timestamped_files_path))
end
end
def run_pipeline!(cmd_list, options={})
status_list = Open3.pipeline(*cmd_list, options)
abort 'Backup failed' unless status_list.compact.all?(&:success?)
end
end
end
lib/backup/manager.rb
View file @ a9f02300
......@@ -150,11 +150,11 @@ module Backup
private
def backup_contents
folders_to_backup + ["backup_information.yml"]
folders_to_backup + ["uploads.tar.gz", "builds.tar.gz", "backup_information.yml"]
end
def folders_to_backup
folders = %w{repositories db uploads builds}
folders = %w{repositories db}
if ENV["SKIP"]
return folders.reject{ |folder| ENV["SKIP"].include?(folder) }
......
lib/backup/uploads.rb
View file @ a9f02300
module Backup
class Uploads
attr_reader :app_uploads_dir, :backup_uploads_dir, :backup_dir
class Uploads < Files
def initialize
@app_uploads_dir = File.realpath(Rails.root.join('public', 'uploads'))
@backup_dir = Gitlab.config.backup.path
@backup_uploads_dir = File.join(Gitlab.config.backup.path, 'uploads')
super('uploads', Rails.root.join('public/uploads'))
end
# Copy uploads from public/uploads to backup/uploads
def dump
FileUtils.rm_rf(backup_uploads_dir)
# Ensure the parent dir of backup_uploads_dir exists
FileUtils.mkdir_p(Gitlab.config.backup.path)
# Fail if somebody raced to create backup_uploads_dir before us
FileUtils.mkdir(backup_uploads_dir, mode: 0700)
FileUtils.cp_r(app_uploads_dir, backup_dir)
end
def restore
backup_existing_uploads_dir
FileUtils.cp_r(backup_uploads_dir, app_uploads_dir)
end
def backup_existing_uploads_dir
timestamped_uploads_path = File.join(app_uploads_dir, '..', "uploads.#{Time.now.to_i}")
if File.exists?(app_uploads_dir)
FileUtils.mv(app_uploads_dir, File.expand_path(timestamped_uploads_path))
end
def create_files_dir
Dir.mkdir(app_files_dir)
end
end
end
lib/gitlab/markdown/sanitization_filter.rb
View file @ a9f02300
......@@ -48,6 +48,12 @@ module Gitlab
# Allow span elements
whitelist[:elements].push('span')
# Allow any protocol in `a` elements...
whitelist[:protocols].delete('a')
# ...but then remove links with the `javascript` protocol
whitelist[:transformers].push(remove_javascript_links)
# Remove `rel` attribute from `a` elements
whitelist[:transformers].push(remove_rel)
......@@ -57,6 +63,19 @@ module Gitlab
whitelist
end
def remove_javascript_links
lambda do |env|
node = env[:node]
return unless node.name == 'a'
return unless node.has_attribute?('href')
if node['href'].start_with?('javascript', ':javascript')
node.remove_attribute('href')
end
end
end
def remove_rel
lambda do |env|
if env[:node_name] == 'a'
......
spec/lib/gitlab/markdown/sanitization_filter_spec.rb
View file @ a9f02300
......@@ -44,7 +44,7 @@ module Gitlab::Markdown
instance = described_class.new('Foo')
3.times { instance.whitelist }
expect(instance.whitelist[:transformers].size).to eq 4
expect(instance.whitelist[:transformers].size).to eq 5
end
it 'allows syntax highlighting' do
......@@ -77,19 +77,100 @@ module Gitlab::Markdown
end
it 'removes `rel` attribute from `a` elements' do
doc = filter(%q{<a href="#" rel="nofollow">Link</a>})
act = %q{<a href="#" rel="nofollow">Link</a>}
exp = %q{<a href="#">Link</a>}
expect(doc.css('a').size).to eq 1
expect(doc.at_css('a')['href']).to eq '#'
expect(doc.at_css('a')['rel']).to be_nil
expect(filter(act).to_html).to eq exp
end
it 'removes script-like `href` attribute from `a` elements' do
html = %q{<a href="javascript:alert('Hi')">Hi</a>}
doc = filter(html)
# Adapted from the Sanitize test suite: http://git.io/vczrM
protocols = {
'protocol-based JS injection: simple, no spaces' => {
input: '<a href="javascript:alert(\'XSS\');">foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: simple, spaces before' => {
input: '<a href="javascript :alert(\'XSS\');">foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: simple, spaces after' => {
input: '<a href="javascript: alert(\'XSS\');">foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: simple, spaces before and after' => {
input: '<a href="javascript : alert(\'XSS\');">foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: preceding colon' => {
input: '<a href=":javascript:alert(\'XSS\');">foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: UTF-8 encoding' => {
input: '<a href="javascript&#58;">foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: long UTF-8 encoding' => {
input: '<a href="javascript&#0058;">foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: long UTF-8 encoding without semicolons' => {
input: '<a href=&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058&#0000097&#0000108&#0000101&#0000114&#0000116&#0000040&#0000039&#0000088&#0000083&#0000083&#0000039&#0000041>foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: hex encoding' => {
input: '<a href="javascript&#x3A;">foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: long hex encoding' => {
input: '<a href="javascript&#x003A;">foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: hex encoding without semicolons' => {
input: '<a href=&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A&#x61&#x6C&#x65&#x72&#x74&#x28&#x27&#x58&#x53&#x53&#x27&#x29>foo</a>',
output: '<a>foo</a>'
},
'protocol-based JS injection: null char' => {
input: "<a href=java\0script:alert(\"XSS\")>foo</a>",
output: '<a href="java"></a>'
},
'protocol-based JS injection: spaces and entities' => {
input: '<a href=" &#14; javascript:alert(\'XSS\');">foo</a>',
output: '<a href="">foo</a>'
},
}
protocols.each do |name, data|
it "handles #{name}" do
doc = filter(data[:input])
expect(doc.to_html).to eq data[:output]
end
end
it 'allows non-standard anchor schemes' do
exp = %q{<a href="irc://irc.freenode.net/git">IRC</a>}
act = filter(exp)
expect(act.to_html).to eq exp
end
it 'allows relative links' do
exp = %q{<a href="foo/bar.md">foo/bar.md</a>}
act = filter(exp)
expect(doc.css('a').size).to eq 1
expect(doc.at_css('a')['href']).to be_nil
expect(act.to_html).to eq exp
end
end
......
spec/tasks/gitlab/backup_rake_spec.rb
View file @ a9f02300
......@@ -55,6 +55,7 @@ describe 'gitlab:app namespace rake task' do
expect(Rake::Task["gitlab:backup:db:restore"]).to receive(:invoke)
expect(Rake::Task["gitlab:backup:repo:restore"]).to receive(:invoke)
expect(Rake::Task["gitlab:backup:builds:restore"]).to receive(:invoke)
expect(Rake::Task["gitlab:backup:uploads:restore"]).to receive(:invoke)
expect(Rake::Task["gitlab:shell:setup"]).to receive(:invoke)
expect { run_rake_task('gitlab:backup:restore') }.not_to raise_error
end
......@@ -112,14 +113,14 @@ describe 'gitlab:app namespace rake task' do
it 'should set correct permissions on the tar contents' do
tar_contents, exit_status = Gitlab::Popen.popen(
%W{tar -tvf #{@backup_tar} db uploads repositories builds}
%W{tar -tvf #{@backup_tar} db uploads.tar.gz repositories builds.tar.gz}
)
expect(exit_status).to eq(0)
expect(tar_contents).to match('db/')
expect(tar_contents).to match('uploads/')
expect(tar_contents).to match('uploads.tar.gz')
expect(tar_contents).to match('repositories/')
expect(tar_contents).to match('builds/')
expect(tar_contents).not_to match(/^.{4,9}[rwx].* (db|uploads|repositories|builds)\/$/)
expect(tar_contents).to match('builds.tar.gz')
expect(tar_contents).not_to match(/^.{4,9}[rwx].* (database.sql.gz|uploads.tar.gz|repositories|builds.tar.gz)\/$/)
end
it 'should delete temp directories' do
......@@ -160,12 +161,12 @@ describe 'gitlab:app namespace rake task' do
it "does not contain skipped item" do
tar_contents, _exit_status = Gitlab::Popen.popen(
%W{tar -tvf #{@backup_tar} db uploads repositories builds}
%W{tar -tvf #{@backup_tar} db uploads.tar.gz repositories builds.tar.gz}
)
expect(tar_contents).to match('db/')
expect(tar_contents).to match('uploads/')
expect(tar_contents).to match('builds/')
expect(tar_contents).to match('uploads.tar.gz')
expect(tar_contents).to match('builds.tar.gz')
expect(tar_contents).not_to match('repositories/')
end
......
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