Merge from lp:~openstack-charmers/charms/trusty/quantum-gateway/next

This commit is contained in:
Hui Xiang 2014-12-17 14:59:41 +08:00
commit de06046cdd
7 changed files with 174 additions and 1 deletions

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@ -6,5 +6,6 @@ include:
- contrib.openstack - contrib.openstack
- contrib.hahelpers - contrib.hahelpers
- contrib.network - contrib.network
- contrib.python.packages
- contrib.storage.linux - contrib.storage.linux
- payload.execd - payload.execd

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@ -0,0 +1,22 @@
# Bootstrap charm-helpers, installing its dependencies if necessary using
# only standard libraries.
import subprocess
import sys
try:
import six # flake8: noqa
except ImportError:
if sys.version_info.major == 2:
subprocess.check_call(['apt-get', 'install', '-y', 'python-six'])
else:
subprocess.check_call(['apt-get', 'install', '-y', 'python3-six'])
import six # flake8: noqa
try:
import yaml # flake8: noqa
except ImportError:
if sys.version_info.major == 2:
subprocess.check_call(['apt-get', 'install', '-y', 'python-yaml'])
else:
subprocess.check_call(['apt-get', 'install', '-y', 'python3-yaml'])
import yaml # flake8: noqa

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@ -0,0 +1,77 @@
#!/usr/bin/env python
# coding: utf-8
__author__ = "Jorge Niedbalski <jorge.niedbalski@canonical.com>"
from charmhelpers.fetch import apt_install, apt_update
from charmhelpers.core.hookenv import log
try:
from pip import main as pip_execute
except ImportError:
apt_update()
apt_install('python-pip')
from pip import main as pip_execute
def parse_options(given, available):
"""Given a set of options, check if available"""
for key, value in sorted(given.items()):
if key in available:
yield "--{0}={1}".format(key, value)
def pip_install_requirements(requirements, **options):
"""Install a requirements file """
command = ["install"]
available_options = ('proxy', 'src', 'log', )
for option in parse_options(options, available_options):
command.append(option)
command.append("-r {0}".format(requirements))
log("Installing from file: {} with options: {}".format(requirements,
command))
pip_execute(command)
def pip_install(package, fatal=False, **options):
"""Install a python package"""
command = ["install"]
available_options = ('proxy', 'src', 'log', "index-url", )
for option in parse_options(options, available_options):
command.append(option)
if isinstance(package, list):
command.extend(package)
else:
command.append(package)
log("Installing {} package with options: {}".format(package,
command))
pip_execute(command)
def pip_uninstall(package, **options):
"""Uninstall a python package"""
command = ["uninstall", "-q", "-y"]
available_options = ('proxy', 'log', )
for option in parse_options(options, available_options):
command.append(option)
if isinstance(package, list):
command.extend(package)
else:
command.append(package)
log("Uninstalling {} package with options: {}".format(package,
command))
pip_execute(command)
def pip_list():
"""Returns the list of current python installed packages
"""
return pip_execute(["list"])

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@ -171,7 +171,7 @@ def mkdir(path, owner='root', group='root', perms=0o555, force=False):
os.chown(realpath, uid, gid) os.chown(realpath, uid, gid)
elif not path_exists: elif not path_exists:
os.makedirs(realpath, perms) os.makedirs(realpath, perms)
os.chown(realpath, uid, gid) os.chown(realpath, uid, gid)
def write_file(path, content, owner='root', group='root', perms=0o444): def write_file(path, content, owner='root', group='root', perms=0o444):

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@ -0,0 +1,51 @@
import os
from charmhelpers.fetch import (
BaseFetchHandler,
UnhandledSource
)
from charmhelpers.core.host import mkdir
import six
if six.PY3:
raise ImportError('GitPython does not support Python 3')
try:
from git import Repo
except ImportError:
from charmhelpers.fetch import apt_install
apt_install("python-git")
from git import Repo
class GitUrlFetchHandler(BaseFetchHandler):
"""Handler for git branches via generic and github URLs"""
def can_handle(self, source):
url_parts = self.parse_url(source)
# TODO (mattyw) no support for ssh git@ yet
if url_parts.scheme not in ('http', 'https', 'git'):
return False
else:
return True
def clone(self, source, dest, branch):
if not self.can_handle(source):
raise UnhandledSource("Cannot handle {}".format(source))
repo = Repo.clone_from(source, dest)
repo.git.checkout(branch)
def install(self, source, branch="master", dest=None):
url_parts = self.parse_url(source)
branch_name = url_parts.path.strip("/").split("/")[-1]
if dest:
dest_dir = os.path.join(dest, branch_name)
else:
dest_dir = os.path.join(os.environ.get('CHARM_DIR'), "fetched",
branch_name)
if not os.path.exists(dest_dir):
mkdir(dest_dir, perms=0o755)
try:
self.clone(source, dest_dir, branch)
except OSError as e:
raise UnhandledSource(e.strerror)
return dest_dir

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@ -0,0 +1,22 @@
# Bootstrap charm-helpers, installing its dependencies if necessary using
# only standard libraries.
import subprocess
import sys
try:
import six # flake8: noqa
except ImportError:
if sys.version_info.major == 2:
subprocess.check_call(['apt-get', 'install', '-y', 'python-six'])
else:
subprocess.check_call(['apt-get', 'install', '-y', 'python3-six'])
import six # flake8: noqa
try:
import yaml # flake8: noqa
except ImportError:
if sys.version_info.major == 2:
subprocess.check_call(['apt-get', 'install', '-y', 'python-yaml'])
else:
subprocess.check_call(['apt-get', 'install', '-y', 'python3-yaml'])
import yaml # flake8: noqa