From bcff3f3bb431c013000c83b6fce8f228429cf0d8 Mon Sep 17 00:00:00 2001
From: "Jacob Vosmaer (GitLab)" <jacob@gitlab.com>
Date: Tue, 24 Jul 2018 13:17:52 +0000
Subject: Add script to update vendored go libs

---
 support/go-update-vendor | 26 ++++++++++++++++++++++++++
 support/go_build.rb      |  4 ++--
 2 files changed, 28 insertions(+), 2 deletions(-)
 create mode 100755 support/go-update-vendor

(limited to 'support')

diff --git a/support/go-update-vendor b/support/go-update-vendor
new file mode 100755
index 0000000..020bb87
--- /dev/null
+++ b/support/go-update-vendor
@@ -0,0 +1,26 @@
+#!/usr/bin/env ruby
+
+require 'fileutils'
+
+require_relative 'go_build'
+include GoBuild
+
+def main(dependency)
+  # Govendor wants to run in a GOPATH so let's make one for it.
+  create_fresh_build_dir
+  run!(GO_ENV, %w[go get github.com/kardianos/govendor])
+
+  gitlab_shell_build_go_dir = File.join(BUILD_DIR, 'src', GO_PACKAGE)
+  run!(GO_ENV, %W[govendor fetch #{dependency}], chdir: gitlab_shell_build_go_dir)
+
+  # Now we have updated go/vendor in the temporary build dir. We must sync
+  # the changes back so that Git will see them.
+  FileUtils.rm_rf('go/vendor')
+  FileUtils.cp_r(File.join(gitlab_shell_build_go_dir, 'vendor'), 'go')
+end
+
+unless ARGV.count == 1
+  abort "usage: #{$PROGRAM_NAME} DEPENDENCY"
+end
+
+main(ARGV.first)
diff --git a/support/go_build.rb b/support/go_build.rb
index 30a6b71..792ebc0 100644
--- a/support/go_build.rb
+++ b/support/go_build.rb
@@ -22,11 +22,11 @@ module GoBuild
     FileUtils.cp_r(File.join(ROOT_PATH, GO_DIR, '.'), build_source_dir)
   end
 
-  def run!(env, cmd)
+  def run!(env, cmd, options = {})
     raise "env must be a hash" unless env.is_a?(Hash)
     raise "cmd must be an array" unless cmd.is_a?(Array)
 
-    unless system(env, *cmd)
+    unless system(env, *cmd, options)
       abort "command failed: #{env.inspect} #{cmd.join(' ')}"
     end
   end
-- 
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