def is_template(file_content):
try:
if isinstance(file_content, six.binary_type):
file_content = file_content.decode('utf-8')
template_format.parse(file_content)
except (ValueError, TypeError):
return False
return True
def is_template(file_content):
try:
if isinstance(file_content, six.binary_type):
file_content = file_content.decode('utf-8')
template_format.parse(file_content)
except (ValueError, TypeError):
return False
return True
def get_template_contents(template_file=None,
template_url=None,
template_object=None,
object_request=None,
files=None,
existing=False):
is_object = False
tpl = None
# Transform a bare file path to a file:// URL.
if template_file:
template_url = utils.normalise_file_path_to_url(template_file)
if template_url:
tpl = request.urlopen(template_url).read()
elif template_object:
is_object = True
template_url = template_object
tpl = object_request and object_request('GET', template_object)
elif existing:
return {}, None
else:
raise exc.OpenStackCloudException('Must provide one of template_file,'
' template_url or template_object')
if not tpl:
raise exc.OpenStackCloudException('Could not fetch template from %s' %
template_url)
try:
if isinstance(tpl, six.binary_type):
tpl = tpl.decode('utf-8')
template = template_format.parse(tpl)
except ValueError as e:
raise exc.OpenStackCloudException(
'Error parsing template %(url)s %(error)s' % {
'url': template_url,
'error': e
})
tmpl_base_url = utils.base_url_for_url(template_url)
if files is None:
files = {}
resolve_template_get_files(template, files, tmpl_base_url, is_object,
object_request)
return files, template
def get_template_contents(template_file=None, template_url=None,
template_object=None, object_request=None,
files=None, existing=False):
is_object = False
tpl = None
# Transform a bare file path to a file:// URL.
if template_file:
template_url = utils.normalise_file_path_to_url(template_file)
if template_url:
tpl = request.urlopen(template_url).read()
elif template_object:
is_object = True
template_url = template_object
tpl = object_request and object_request('GET',
template_object)
elif existing:
return {}, None
else:
raise exc.OpenStackCloudException(
'Must provide one of template_file,'
' template_url or template_object')
if not tpl:
raise exc.OpenStackCloudException(
'Could not fetch template from %s' % template_url)
try:
if isinstance(tpl, six.binary_type):
tpl = tpl.decode('utf-8')
template = template_format.parse(tpl)
except ValueError as e:
raise exc.OpenStackCloudException(
'Error parsing template %(url)s %(error)s' %
{'url': template_url, 'error': e})
tmpl_base_url = utils.base_url_for_url(template_url)
if files is None:
files = {}
resolve_template_get_files(template, files, tmpl_base_url, is_object,
object_request)
return files, template
parameters:
length:
type: number
default: 10
resources:
my_rand:
type: OS::Heat::RandomString
properties:
length: {get_param: length}
outputs:
rand:
value:
get_attr: [my_rand, value]
'''
FAKE_TEMPLATE_CONTENT = template_format.parse(FAKE_TEMPLATE)
def make_fake_server(
server_id, name, status='ACTIVE', admin_pass=None,
addresses=None, image=None, flavor=None):
if addresses is None:
if status == 'ACTIVE':
addresses = {
"private": [
{
"OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:df:b0:8d",
"version": 6,
"addr": "fddb:b018:307:0:f816:3eff:fedf:b08d",
"OS-EXT-IPS:type": "fixed"},
{
parameters:
length:
type: number
default: 10
resources:
my_rand:
type: OS::Heat::RandomString
properties:
length: {get_param: length}
outputs:
rand:
value:
get_attr: [my_rand, value]
'''
FAKE_TEMPLATE_CONTENT = template_format.parse(FAKE_TEMPLATE)
def make_fake_server(
server_id, name, status='ACTIVE', admin_pass=None,
addresses=None, image=None, flavor=None):
if addresses is None:
if status == 'ACTIVE':
addresses = {
"private": [
{
"OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:df:b0:8d",
"version": 6,
"addr": "fddb:b018:307:0:f816:3eff:fedf:b08d",
"OS-EXT-IPS:type": "fixed"},
{