update-deployment: Do a fresh git checkout instead of a copy

(imported from commit 13de8b0daf7725b8aa6ea46a7ee26649ceb4c0b0)
This commit is contained in:
Zev Benjamin 2013-05-28 17:59:50 -04:00
parent b3cb196452
commit de3b7253c2
1 changed files with 8 additions and 7 deletions

View File

@ -19,7 +19,6 @@ WARNING = '\033[93m'
FAIL = '\033[91m'
ENDC = '\033[0m'
os.chdir("/home/humbug/humbug")
if len(sys.argv) > 1:
oldrev = sys.argv[1]
newrev = sys.argv[2]
@ -37,8 +36,13 @@ except OSError:
+ "manually when the current deployment finishes." + ENDC
sys.exit(1)
subprocess.check_call(["git", "fetch"], stdout=open('/dev/null', 'w'))
subprocess.check_call(["git", "reset", "--hard", refname], stdout=open('/dev/null', 'w'))
timestamp = datetime.datetime.now().strftime(TIMESTAMP_FORMAT)
deploy_path = os.path.join(DEPLOYMENTS_DIR, timestamp)
subprocess.check_call(["git", "clone", "-q", "-b", refname,
"humbug@git.humbughq.com:/srv/git/humbug.git",
deploy_path], stdout=open('/dev/null', 'w'))
os.chdir(deploy_path)
# Delete all .pyc files to avoid old module files hanging around
subprocess.check_call(["find", ".", "-name", "*.pyc", "-delete"], stdout=open('/dev/null', 'w'))
@ -47,13 +51,10 @@ subprocess.check_call(["find", ".", "-name", "*.pyc", "-delete"], stdout=open('/
logging.info("Updating static files")
subprocess.check_call(["./tools/update-prod-static"])
timestamp = datetime.datetime.now().strftime(TIMESTAMP_FORMAT)
deploy_path = os.path.join(DEPLOYMENTS_DIR, timestamp)
subprocess.check_call(["cp", '-a', '/home/humbug/humbug', deploy_path])
subprocess.check_call(["ln", '-nsf', deploy_path, os.path.join(DEPLOYMENTS_DIR, "current")])
logging.info("Restarting server...")
subprocess.check_call([os.path.join(DEPLOYMENTS_DIR, "current/tools/restart-server")])
subprocess.check_call(["./tools/restart-server"])
logging.info("Deployment complete")
shutil.rmtree(LOCK_DIR)