From 8a2d899b72f0adcd1c40f32c355d646cf72b3923 Mon Sep 17 00:00:00 2001
From: Richard Ipsum <richardipsum@fastmail.co.uk>
Date: Sun, 4 May 2014 12:22:00 +0100
Subject: Move runcmd into util

---
 lib/gitano/util.lua | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/lib/gitano/util.lua b/lib/gitano/util.lua
index 291c68d..5fc4ab1 100644
--- a/lib/gitano/util.lua
+++ b/lib/gitano/util.lua
@@ -15,6 +15,27 @@ local tconcat = table.concat
 
 local check_password = scrypt.verify_password
 
+local function run_command(cmd, cmdline, parsed_cmdline, user,
+                           config, env, repo)
+   log.debug("Welcome to " .. config.global.site_name)
+   log.debug("Running:")
+   for i = 1, #parsed_cmdline do
+      log.debug(" => " .. parsed_cmdline[i])
+   end
+   log.debug("")
+   log.debug("On behalf of " .. user .. " using key " .. env["GITANO_KEYTAG"])
+
+   local how, why = cmd.run(config, repo, parsed_cmdline, env)
+
+   if how ~= "exit" or why ~= 0 then
+      log.critical("Error running " .. parsed_cmdline[1] .. ": " .. how)
+      return why
+   else
+      log.syslog.info(cmdline, "completed successfully")
+      return 0
+   end
+end
+
 local function hash_password(password)
    -- For the moment we are using scrypt,
    -- we may decide to use other hash functions in the future
@@ -502,4 +523,6 @@ return {
 
    hash_password = hash_password,
    check_password = check_password,
+
+   run_command = run_command,
 }
-- 
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