diff options
Diffstat (limited to 'lib/gitlab/authorized_keys.rb')
| -rw-r--r-- | lib/gitlab/authorized_keys.rb | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/lib/gitlab/authorized_keys.rb b/lib/gitlab/authorized_keys.rb index 3fe72f5fd43..820a78b653c 100644 --- a/lib/gitlab/authorized_keys.rb +++ b/lib/gitlab/authorized_keys.rb @@ -13,6 +13,24 @@ module Gitlab @logger = logger end + # Checks if the file is accessible or not + # + # @return [Boolean] + def accessible? + open_authorized_keys_file('r') { true } + rescue Errno::ENOENT, Errno::EACCES + false + end + + # Creates the authorized_keys file if it doesn't exist + # + # @return [Boolean] + def create + open_authorized_keys_file(File::CREAT) { true } + rescue Errno::EACCES + false + end + # Add id and its key to the authorized_keys file # # @param [String] id identifier of key prefixed by `key-` @@ -102,10 +120,14 @@ module Gitlab [] end + def file + @file ||= Gitlab.config.gitlab_shell.authorized_keys_file + end + private def lock(timeout = 10) - File.open("#{authorized_keys_file}.lock", "w+") do |f| + File.open("#{file}.lock", "w+") do |f| f.flock File::LOCK_EX Timeout.timeout(timeout) { yield } ensure @@ -114,7 +136,7 @@ module Gitlab end def open_authorized_keys_file(mode) - File.open(authorized_keys_file, mode, 0o600) do |file| + File.open(file, mode, 0o600) do |file| file.chmod(0o600) yield file end @@ -141,9 +163,5 @@ module Gitlab def strip(key) key.split(/[ ]+/)[0, 2].join(' ') end - - def authorized_keys_file - Gitlab.config.gitlab_shell.authorized_keys_file - end end end |