Merge branch 'gitlab_popen_array' into 'master'
Change Gitlab::Popen to only accept arrays as commands
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commit
63d0c0b93b
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@ -53,7 +53,7 @@ class Key < ActiveRecord::Base
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Tempfile.open('gitlab_key_file') do |file|
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file.puts key
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file.rewind
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cmd_output, cmd_status = popen("ssh-keygen -lf #{file.path}", '/tmp')
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cmd_output, cmd_status = popen(%W(ssh-keygen -lf #{file.path}), '/tmp')
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end
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if cmd_status.zero?
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@ -1,8 +1,16 @@
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require 'fileutils'
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require 'open3'
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module Gitlab
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module Popen
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def popen(cmd, path)
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extend self
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def popen(cmd, path=nil)
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unless cmd.is_a?(Array)
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raise "System commands must be given as an array of strings"
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end
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path ||= Dir.pwd
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vars = { "PWD" => path }
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options = { chdir: path }
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@ -12,10 +20,10 @@ module Gitlab
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@cmd_output = ""
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@cmd_status = 0
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Open3.popen3(vars, cmd, options) do |stdin, stdout, stderr, wait_thr|
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@cmd_status = wait_thr.value.exitstatus
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Open3.popen3(vars, *cmd, options) do |stdin, stdout, stderr, wait_thr|
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@cmd_output << stdout.read
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@cmd_output << stderr.read
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@cmd_status = wait_thr.value.exitstatus
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end
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return @cmd_output, @cmd_status
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@ -33,7 +33,7 @@ module Gitlab
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end
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def create
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output, status = popen("git clone #{project.repository.path_to_repo} #{path}",
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output, status = popen(%W(git clone -- #{project.repository.path_to_repo} #{path}),
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Gitlab.config.satellites.path)
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log("PID: #{project.id}: git clone #{project.repository.path_to_repo} #{path}")
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@ -10,7 +10,7 @@ describe 'Gitlab::Popen', no_db: true do
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context 'zero status' do
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before do
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@output, @status = @klass.new.popen('ls', path)
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@output, @status = @klass.new.popen(%W(ls), path)
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end
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it { @status.should be_zero }
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@ -19,11 +19,27 @@ describe 'Gitlab::Popen', no_db: true do
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context 'non-zero status' do
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before do
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@output, @status = @klass.new.popen('cat NOTHING', path)
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@output, @status = @klass.new.popen(%W(cat NOTHING), path)
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end
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it { @status.should == 1 }
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it { @output.should include('No such file or directory') }
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end
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context 'unsafe string command' do
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it 'raises an error when it gets called with a string argument' do
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expect { @klass.new.popen('ls', path) }.to raise_error
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end
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end
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context 'without a directory argument' do
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before do
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@output, @status = @klass.new.popen(%W(ls))
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end
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it { @status.should be_zero }
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it { @output.should include('spec') }
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end
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end
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