#!/usr/bin/python3
# For description and usage, see the argparse options at the end of the file
import argparse
import os
import yaml
def clone(DEST, SYMLINK=False):
def use_git_to_clone_or_pull_repo():
# pygit2 is not available for python3 in Leap, use plain git instead
import subprocess
if not os.path.exists(DEST):
os.mkdir(DEST)
if os.path.isdir(FULL_PATH):
subprocess.Popen(['git', 'pull'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
else:
subprocess.Popen(['git', 'clone', url, FULL_PATH], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
def use_pygit2_to_clone_or_pull_repo():
import pygit2
if os.path.isdir(FULL_PATH):
repo = pygit2.Repository(FULL_PATH)
repo.checkout('HEAD')
else:
pygit2.clone_repository(url, FULL_PATH, bare=False)
for formula, data in FORMULAS.items():
namespace = data.get('namespace', 'saltstack-formulas')
prefix = data.get('prefix', '')
url = 'https://github.com/%s/%s%s-formula' % (namespace, prefix, formula)
FULL_PATH = '%s/%s-formula' % (DEST, formula)
use_git_to_clone_or_pull_repo()
if SYMLINK:
os.symlink('%s/%s' % (FULL_PATH, formula), '/srv/salt/%s' % formula)
with open('FORMULAS.yaml', 'r') as f:
FORMULAS = yaml.load(f)
parser = argparse.ArgumentParser(description='Loads the formulas from FORMULAS.yaml and optionally clones them in a specified destination. Optionally it can also create a symlink from the cloned path to /srv/salt, useful for the CI worker.')
parser.add_argument('-c', '--clone', nargs=1, help='Clones the formulas to a specified destination that is passed as option to this argument.')
parser.add_argument('-s', '--symlink', action='store_true', help='Creates symlink from the specified destination to /srv/salt.')
args = parser.parse_args()
if args.clone:
clone(args.clone[0], args.symlink)