Validate that hook files are reachable and executable

1 files changed, 70 insertions, 0 deletions

diff --git a/_support/test-boot b/_support/test-boot
new file mode 100755
index 000000000..1d7b19f28
--- /dev/null
+++ b/_support/test-boot
@@ -0,0 +1,70 @@
+#!/usr/bin/env ruby
+
+require 'tempfile'
+require 'socket'
+
+ADDR = 'socket'.freeze
+
+def main(gitaly_dir)
+  gitaly_dir = File.realpath(gitaly_dir)
+
+  Dir.mktmpdir do |dir|
+    Dir.chdir(dir)
+
+    File.write('config.toml', <<~CONFIG
+      socket_path = "#{ADDR}"
+      bin_dir = "#{gitaly_dir}"
+
+      [[storage]]
+      name = "default"
+      path = "#{dir}"
+
+      [gitaly-ruby]
+      dir = "#{gitaly_dir}/ruby"
+
+      [gitlab-shell]
+      dir = "#{gitaly_dir}/ruby/gitlab-shell"
+      CONFIG
+              )
+
+    pid = nil
+
+    begin
+      start = Time.now
+      pid = spawn(File.join(gitaly_dir, 'gitaly'), 'config.toml')
+      wait_connect
+      puts
+      puts "\n\nconnection established after #{Time.now - start} seconds\n\n"
+    ensure
+      if pid
+        Process.kill("KILL", pid)
+        Process.wait(pid)
+      end
+    end
+  end
+end
+
+def wait_connect
+  repeats = 100
+  sleep_time = 0.1
+
+  repeats.times do
+    begin
+      Socket.unix(ADDR)
+      return
+    rescue # rubocop:disable Lint/RescueWithoutErrorClass
+      print '.'
+      sleep(sleep_time)
+    end
+  end
+
+  puts "failed to connect to gitaly after #{repeats * sleep_time}s"
+
+  abort
+end
+
+unless ARGV.count == 1
+  abort "Usage: #{$PROGRAM_NAME} GITALY_DIR"
+end
+
+main(ARGV.first)