def _download_pkg(self, context):
"""dowload url to context.package.dir
"""
pkg_url = context.package.arg
dst_file_path = context.package.full_path
log.debug('downloading {0} to {1}'.format(pkg_url, dst_file_path))
download_file(pkg_url, dst_file_path, context.package.get('timeout', 1))
def _download_pkg(self, context):
"""dowload url to context.package.dir
"""
pkg_url = context.package.arg
dst_file_path = context.package.full_path
log.debug('downloading {0} to {1}'.format(pkg_url, dst_file_path))
download_file(pkg_url, dst_file_path, context.package.get('timeout', 1),
verify_https=context.get('verify_https', False))
def provision(self):
"""
overrides the base provision
* store the chef JSON file information in the context
* install chef from a URL if specified
* call chef-solo
"""
log.debug('Entering chroot at {0}'.format(self._mountpoint))
context = self._config.context
config = self._config
context.package.dir = config.plugins[self.full_name].get('chef_dir', '/var/chef')
# hold onto the JSON info as _stage_pkg mutates context.package.arg
context.chef.setdefault('dir', context.package.dir)
if context.package.arg.startswith('http://'):
context.chef.setdefault('json', context.package.arg.split('/')[-1])
else:
context.chef.setdefault('json', context.package.arg)
# copy the JSON file to chef_dir in the chroot. mkdirs in case we've never installed chef
full_chef_dir_path = self._mountpoint + context.chef.dir
log.debug('prepping chef_dir {0}'.format(full_chef_dir_path))
mkdirs(full_chef_dir_path)
if not self._stage_pkg():
log.critical('failed to stage {0}'.format(context.package.arg))
return False
with Chroot(self._mountpoint):
log.debug('Inside chroot')
# install chef if needed
if 'chef_package_url' in context.chef:
log.debug('chef install selected')
# get the package name so we can dpkg -i on it
if context.chef.chef_package_url.startswith('http://'):
chef_package_name = context.chef.chef_package_url.split('/')[-1]
else:
chef_package_name = context.chef.chef_package_url
local_chef_package_file = context.chef.dir + '/' + chef_package_name
log.debug('preparing to download {0} to {1}'.format(context.chef.chef_package_url,
local_chef_package_file))
download_file(context.chef.chef_package_url, local_chef_package_file, context.package.get('timeout', 1))
log.debug('preparing to do a dpkg -i {0}'.format(chef_package_name))
dpkg_install(local_chef_package_file)
log.debug('Preparing to run chef-solo')
if 'recipe_url' in context.chef:
result = chef_solo(context.chef.dir, context.chef.json, context.chef.recipe_url)
else:
result = chef_solo(context.chef.dir, context.chef.json, None)
if not result.success:
log.critical('chef-solo run failed: {0.std_err}'.format(result.result))
return False
self._store_package_metadata()
log.debug('Exited chroot')
log.info('Provisioning succeeded!')
return True
