def finish(self, credentials=None, region=None, back=False):
if region:
app.current_region = region
if back:
return controllers.use('clouds').render()
if credentials is not None:
cloud_type = juju.get_cloud_types_by_name()[app.current_cloud]
if cloud_type == 'maas':
# Now that we are passed the selection of a cloud we create a
# new cloud name for the remainder of the deployment and make
# sure this cloud is saved for future use.
app.current_cloud = utils.gen_cloud()
# Save credentials for new cloud
common.save_creds(app.current_cloud, credentials)
try:
juju.get_cloud(app.current_cloud)
except LookupError:
juju.add_cloud(app.current_cloud,
credentials.cloud_config())
else:
common.save_creds(app.current_cloud, credentials)
credentials_key = common.try_get_creds(app.current_cloud)
app.loop.create_task(
common.do_bootstrap(credentials_key,
msg_cb=app.ui.set_footer,
fail_msg_cb=lambda e: None))
controllers.use('deploy').render()
def save_credential(self, credential):
cred_path = path.join(utils.juju_path(), 'credentials.yaml')
cred_name = "conjure-{}-{}".format(app.current_cloud, utils.gen_hash())
try:
existing_creds = yaml.safe_load(open(cred_path))
except:
existing_creds = {'credentials': {}}
if app.current_cloud in existing_creds['credentials'].keys():
c = existing_creds['credentials'][app.current_cloud]
c[cred_name] = self._format_creds(credential)
else:
# Handle the case where path exists but an entry for the cloud
# has yet to be added.
existing_creds['credentials'][app.current_cloud] = {
cred_name: self._format_creds(credential)
}
with open(cred_path, 'w') as cred_f:
cred_f.write(
yaml.safe_dump(existing_creds, default_flow_style=False))
# if it's a new MAAS cloud, save it now that we have a credential
if app.current_cloud_type == 'maas':
try:
juju.get_cloud(app.current_cloud)
except LookupError:
juju.add_cloud(app.current_cloud, credential.cloud_config())
# This should return the credential name so juju bootstrap knows
# which credential to bootstrap with
self.finish(cred_name)
async def _save_credential(self):
cred_path = path.join(utils.juju_path(), 'credentials.yaml')
app.provider.credential = "conjure-{}-{}".format(
app.provider.cloud, utils.gen_hash())
try:
existing_creds = yaml.safe_load(open(cred_path))
except:
existing_creds = {'credentials': {}}
if app.provider.cloud in existing_creds['credentials'].keys():
c = existing_creds['credentials'][app.provider.cloud]
c[app.provider.credential] = self._format_creds()
else:
# Handle the case where path exists but an entry for the cloud
# has yet to be added.
existing_creds['credentials'][app.provider.cloud] = {
app.provider.credential: self._format_creds()
}
with open(cred_path, 'w') as cred_f:
cred_f.write(
yaml.safe_dump(existing_creds, default_flow_style=False))
# Persist input fields in current provider, this is so we
# can login to the provider for things like querying VSphere
# for datacenters before that custom cloud is known to juju.
await app.provider.save_form()
# if it's a new MAAS or VSphere cloud, save it now that
# we have a credential
if app.provider.cloud_type in CUSTOM_PROVIDERS:
try:
juju.get_cloud(app.provider.cloud)
except LookupError:
juju.add_cloud(app.provider.cloud, await
app.provider.cloud_config())
# This should return the credential name so juju bootstrap knows
# which credential to bootstrap with
self.finish()
def finish(self, schema=None, region=None, back=False):
if region:
app.current_region = region
if back:
return controllers.use('clouds').render()
if schema is not None:
# Attempt to setup LXD with our selected interface
if self.cloud_type == 'localhost':
try:
common.lxd_init(schema.network_interface.value)
# Store LXD setup completion so we dont reconfigure on
# subsequent runs
common.get_lxd_setup_path().touch()
except Exception:
raise
elif self.cloud_type == 'maas':
# Now that we are passed the selection of a cloud we create a
# new cloud name for the remainder of the deployment and make
# sure this cloud is saved for future use.
app.current_cloud = utils.gen_cloud()
# Save credentials for new cloud
common.save_creds(app.current_cloud, schema)
try:
juju.get_cloud(app.current_cloud)
except LookupError:
juju.add_cloud(app.current_cloud,
schema.cloud_config())
else:
common.save_creds(app.current_cloud, schema)
credentials_key = common.try_get_creds(app.current_cloud)
app.loop.create_task(common.do_bootstrap(credentials_key,
msg_cb=app.ui.set_footer,
fail_msg_cb=lambda e: None))
controllers.use('deploy').render()