From 2ac17e982075bba16a14cd5cdb154650a5ba9a58 Mon Sep 17 00:00:00 2001
From: Will Holland <william.holland@codethink.co.uk>
Date: Wed, 16 Sep 2015 11:32:38 +0100
Subject: Pass SHAs of state when build starts forwards

The SHAs of definitions, buildslave-scripts and ciat-testing are passed along
the pipeline for consistency
---
 builder_logic.py | 38 +++++++++++++++++++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

(limited to 'builder_logic.py')

diff --git a/builder_logic.py b/builder_logic.py
index e4cfc8e..d0355d5 100644
--- a/builder_logic.py
+++ b/builder_logic.py
@@ -6,6 +6,7 @@ BUILD_SCRIPT = 'build_a_system.sh'
 DEPLOY_SCRIPT = 'deploy_a_system.sh'
 DEFINITIONS_DIR='definitions'
 REF = "cu010-trove/br6/firehose-test-1"
+TESTING_REPO = 'ssh://git@cu010-trove.codethink.com/cu010-trove/br6/ciat-tester'
 
 whitelist = [
         SYSTEM,
@@ -64,9 +65,17 @@ def build(system):
 def trigger_deploy(system):
     import requests
     global url
+    global buildslave_scripts_sha
+    global definitions_sha
+    global testing_sha
     url = '%sbuild_complete' % ORCHE_URL
     if not system: return 0
-    payload = {'system':system}
+    payload = {
+        'system':system,
+        'buildslave_scripts_sha':buildslave_scripts_sha,
+        'definitions_sha':definitions_sha,
+        'testing_sha':testing_sha,
+    }
     log('triggering deploy')
     r = requests.post(url,data=payload)
     return not r.ok
@@ -76,9 +85,36 @@ def do_build_deploy(system):
     if build_exit_val: _exit(build_exit_val)
     return trigger_deploy(system)
 
+def get_buildslave_scripts_sha():
+    _cmd = ['git', 'log', REF, '--format=format:%H', '-1']
+    _proc = subprocess.Popen(_cmd, stdout=subprocess.PIPE)
+    _out, _err = _proc.communicate()
+    return _out.split()[0]
+
+def get_definitions_sha():
+    owd = os.getcwd()
+    os.chdir(DEFINITIONS_DIR)
+    _cmd = ['git', 'log', REF, '--format=format:%H', '-1']
+    _proc = subprocess.Popen(_cmd, stdout=subprocess.PIPE)
+    _out, _err = _proc.communicate()
+    os.chdir(owd)
+    return _out.split()[0]
+
+def get_testing_sha():
+    _cmd = ['git','ls-remote',TESTING_REPO]
+    _proc = subprocess.Popen(_cmd, stdout=subprocess.PIPE)
+    _out, _err = _proc.communicate()
+    return _out.split()[0]
+
 if __name__ == '__main__':
     import sys
     force = ""
+    global buildslave_scripts_sha
+    global definitions_sha
+    global testing_sha
+    buildslave_scripts_sha = get_buildslave-scripts_sha()
+    definitions_sha = get_definitions_sha()
+    testing_sha = get_testing_sha()
     try:
         force = sys.argv[1]
     except:
-- 
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