def __init__(self, conf_directory=DEFAULT_CONF_DIR):
self.conf_directory = conf_directory
home = os.path.expanduser("~")
mkdir_p(os.path.join(home, conf_directory))
path = "%s/%s/config.yaml" % (home, conf_directory)
self.configfile = os.path.join(home, path)
self._config = None
def __init__(self, conf_directory=DEFAULT_CONF_DIR):
self.conf_directory = conf_directory
home = os.path.expanduser("~")
old_path = "%s/%s/auth_token" % (home, conf_directory)
path = "%s/%s/auths.yaml" % (home, conf_directory)
mkdir_p(os.path.join(home, conf_directory))
self.tokenfile = os.path.join(home, path)
self._tokens = None
self._retro_compat(old_path)
def _helm(self):
default_path = os.getenv("HELM_HOME", "~/.helm")
home = os.path.expanduser(default_path) + "/plugins/cnr"
mkdir_p(home)
source = os.path.join(LOCAL_DIR, "plugins/helm")
files = [os.path.join(source, "plugin.yaml"),
os.path.join(source, "cnr.sh")]
for f in files:
shutil.copy(f, home)
self.status = "helm plugin installed"
def download_appr_deps(self, deps, dest=DEFAULT_CHARTS, tarball=False):
"""
Creates a directory 'dep_charts' to download and extract all dependencies
fetched from the app-registry server.
returns a helm dependency list
"""
mkdir_p(dest)
helm_deps = {}
for dep in deps:
package_parts = parse_package_name(dep['name'])
name = package_parts['package']
vparts = parse_version(dep['version'])
client = CnrClient(package_parts['host'])
package_name = '%s/%s' % (package_parts['namespace'], name)
pullpack = client.pull_json(package_name,
version_parts=vparts,
media_type='helm')
package = CnrPackage(pullpack['blob'], b64_encoded=True)
release = pullpack['release']
packagepath = os.path.join(dest, package_parts['namespace'])
print('Pulled package: %s (%s) \n -> %s' %
(dep['name'], release, packagepath),
file=sys.stderr)
if tarball:
with open('%s-%s.tgz' % (name, release), 'wb') as tarfile:
tarfile.write(package.blob)
package.extract(packagepath)
helm_deps[name] = {
'name': name,
'version': release,
'repository': 'file://%s/%s' % (packagepath, name)
}
return helm_deps