Added Vagrant test runner, initially running some Ubuntus and CentOSes.

1 files changed, 99 insertions, 0 deletions

diff --git a/vagrant/test.rb b/vagrant/test.rb
new file mode 100755
index 0000000..3d14776
--- /dev/null
+++ b/vagrant/test.rb
@@ -0,0 +1,99 @@
+#!/usr/bin/env ruby
+HELP = <<EOS
+Runs the bindfs test suite in all vagrant boxes in parallel.
+
+Usage: test.rb [--nohalt] [vm1 [...]]
+Options:
+  -h      --help            Print this and exit.
+  --nohalt                  Don't halt VMs when done.
+
+If VM names are given, only those are tested.
+
+Bugs:
+  - Spurious "Connection to 127.0.0.1 closed." messages can appear, and the
+    terminal may need a `reset` after this command finishes.
+EOS
+
+require 'fileutils'
+
+Dir.chdir(File.dirname(__FILE__))
+
+halt_vms = true
+specifically_selected_vms = []
+ARGV.each do |arg|
+  if arg == '-h' || arg == '--help'
+    puts HELP
+    exit
+  elsif arg == '--nohalt'
+    halt_vms = false
+  elsif !arg.start_with?('-')
+    specifically_selected_vms << arg
+  else
+    raise "Unknown option: #{arg}"
+  end
+end
+
+dirs = Dir.glob('*/Vagrantfile').map { |path| File.dirname(path) }
+unless specifically_selected_vms.empty?
+  dirs = dirs.select { |dir| ARGV.include?(dir) }
+end
+
+puts "Running #{dirs.size} VMs in parallel: #{dirs.join(' ')}"
+puts "Note: if your terminal goes wonky after this command, type 'reset'"
+mutex = Thread::Mutex.new  # protects `$stdout` and `errors`
+errors = []
+threads = dirs.map do |dir|
+  Thread.new do
+    begin
+      File.open(dir + "/test.log", "wb") do |logfile|
+        run_and_log = -> (command) do
+          logfile.puts ""
+          logfile.puts "##### #{command} #####"
+          logfile.flush
+          pid = Process.spawn(command, chdir: dir, out: logfile, err: :out)
+          Process.waitpid(pid)
+          $?.success?
+        end
+        unless run_and_log.call "vagrant up"
+          raise "vagrant up failed"
+        end
+        unless run_and_log.call "vagrant rsync"
+          raise "vagrant rsync failed"
+        end
+        unless run_and_log.call "vagrant ssh -c 'cd /bindfs && sudo rm -Rf tests/tmp_test_bindfs && ./configure && make clean && make && make check && sudo make check'"
+          mutex.synchronize do
+            errors << "VM #{dir} tests failed."
+          end
+        end
+        if halt_vms
+          unless run_and_log.call "vagrant halt"
+            raise "vagrant halt failed"
+          end
+        end
+      end
+    rescue
+      mutex.synchronize do
+        errors << "VM #{dir} error: #{$!}"
+      end
+    ensure
+      mutex.synchronize do
+        puts "Finished VM: #{dir}"
+      end
+    end
+  end
+end
+
+threads.each(&:join)
+
+if errors.empty?
+  puts "OK"
+else
+  unless errors.empty?
+    puts
+    puts "Errors:"
+    errors.each { |err| puts "  #{err}" }
+    puts
+    puts "See test.log in a failed VM's directory for more information"
+    puts
+  end
+end