def install_release(self,
chart,
namespace,
dry_run=False,
name=None,
values=None,
wait=False,
disable_hooks=False,
reuse_name=False,
disable_crd_hook=False,
description=""):
"""
Create a Helm Release
"""
values = Config(raw=yaml.safe_dump(values or {}))
stub = ReleaseServiceStub(self._channel)
release_request = InstallReleaseRequest(
chart=chart,
dry_run=dry_run,
values=values,
name=name or '',
namespace=namespace,
wait=wait,
disable_hooks=disable_hooks,
reuse_name=reuse_name,
disable_crd_hook=disable_crd_hook,
description=description)
return stub.InstallRelease(release_request,
self._timeout,
metadata=self.metadata)
def install_release(self,
chart,
release,
namespace,
values=None,
wait=False,
timeout=None):
'''
Create a Helm Release
'''
timeout = self._check_timeout(wait, timeout)
LOG.info('Helm install release%s: wait=%s, timeout=%s',
(' (dry run)' if self.dry_run else ''), wait, timeout)
if values is None:
values = Config(raw='')
else:
values = Config(raw=values)
# build release install request
try:
stub = ReleaseServiceStub(self.channel)
release_request = InstallReleaseRequest(
chart=chart,
dry_run=self.dry_run,
values=values,
name=release,
namespace=namespace,
wait=wait,
timeout=timeout)
install_msg = stub.InstallRelease(
release_request,
timeout + GRPC_EPSILON,
metadata=self.metadata)
tiller_result = TillerResult(
install_msg.release.name, install_msg.release.namespace,
install_msg.release.info.status.Code.Name(
install_msg.release.info.status.code),
install_msg.release.info.Description,
install_msg.release.version)
return tiller_result
except Exception:
LOG.exception('Error while installing release %s', release)
status = self.get_release_status(release)
raise ex.ReleaseException(release, status, 'Install')
def install_release(
self,
chart,
namespace,
dry_run=False,
name=None,
values=None,
wait=False,
disable_hooks=False,
reuse_name=False,
disable_crd_hook=False,
description="",
):
"""
Create a Helm Release
"""
if values:
f = io.StringIO()
yaml.dump(values, f)
f.seek(0)
raw = f.read()
else:
raw = ""
values = Config(raw=raw)
stub = ReleaseServiceStub(self._channel)
release_request = InstallReleaseRequest(
chart=chart,
dry_run=dry_run,
values=values,
name=name or "",
namespace=namespace,
wait=wait,
disable_hooks=disable_hooks,
reuse_name=reuse_name,
disable_crd_hook=disable_crd_hook,
description=description,
)
return stub.InstallRelease(release_request,
self._timeout,
metadata=self.metadata)
def get_chart_templates(self, template_name, name, release_name, namespace,
chart, disable_hooks, values):
# returns some info
LOG.info("Template( %s ) : %s ", template_name, name)
stub = ReleaseServiceStub(self.channel)
release_request = InstallReleaseRequest(chart=chart,
dry_run=True,
values=values,
name=name,
namespace=namespace,
wait=False)
templates = stub.InstallRelease(release_request,
self.timeout,
metadata=self.metadata)
for template in yaml.load_all(
getattr(templates.release, 'manifest', [])):
if template_name == template.get('metadata',
None).get('name', None):
LOG.info(template_name)
return template
def install_release(self, chart, namespace, dry_run=False,
name=None, values=None, wait=False,
disable_hooks=False, reuse_name=False,
disable_crd_hook=False, overrides=[], description="", chartbuilder=None):
"""
Prepare overrides, note it only supports one file at the moment
"""
standard_values = {}
if overrides is not None and chartbuilder is not None:
standard_values = yaml.safe_load(chartbuilder.get_values().raw)
for file in overrides:
standard_values.update(yaml.safe_load(file.value))
"""
Create a Helm Release
"""
# now this is where it gets tricky
# since the overrides are appended 'left to right'
# the later mappings override the standard values in `values.yaml`
# the standard helm client does something similar but this 'works' (and is a kludge)
values = Config(raw=yaml.safe_dump(standard_values))
stub = ReleaseServiceStub(self._channel)
release_request = InstallReleaseRequest(
chart=chart,
dry_run=dry_run,
values=values,
name=name or '',
namespace=namespace,
wait=wait,
disable_hooks=disable_hooks,
reuse_name=reuse_name,
disable_crd_hook=disable_crd_hook,
description=description)
return stub.InstallRelease(release_request,
self._timeout,
metadata=self.metadata)