def update_objects(self):
'''Apply changes to objects defined in the path on Kind cluster. '''
commands = [
'kubectl',
'apply',
'-f',
self._deployment_spec.configs_path,
]
util.run(
commands,
stream=False,
debug=self._config.debug,
env=self._config.env,
)
def create_namespace(self):
'''Create a namespace in the current Kind cluster. '''
commands = [
'kubectl',
'create',
'namespace',
self._deployment_spec.packager_namespace,
]
util.run(
commands,
stream=False,
debug=self._config.debug,
env=self._config.env,
)
def create_objects(self):
'''Create objects defined in the path on Kind cluster. '''
commands = [
'kubectl',
'create',
'--save-config',
'-f',
self._deployment_spec.configs_path,
]
util.run(
commands,
stream=False,
debug=self._config.debug,
env=self._config.env,
)
def delete(self):
'''Delete a Kind cluster. '''
commands = [
'kind',
'delete',
'cluster',
'--name',
self._deployment_spec.cluster_name,
]
util.run(
commands,
stream=self._config.stream,
debug=self._config.debug,
env=self._config.env,
)
def upgrade(self):
'''Run Helm upgrade. '''
commands = [
'helm',
'upgrade',
'-n',
self._deployment_spec.packager_namespace,
self._deployment_spec.packager_name,
self._deployment_spec.packager_chart,
]
util.run(
commands,
stream=False,
debug=self._config.debug,
env=self._config.env,
)
def set_context(self):
'''Sets `kubectl` context to current Kind cluster. '''
cluster_name = self._deployment_spec.cluster_name
kube_context = f'kind-{cluster_name}'
commands = [
'kubectl',
'cluster-info',
'--context',
kube_context,
]
util.run(
commands,
stream=False,
debug=self._config.debug,
env=self._config.env,
)
def load_image(self):
'''Load image into cluster. '''
image = self._deployment_spec.image
commands = [
'kind',
'load',
'docker-image',
'--name',
self._deployment_spec.cluster_name,
image,
]
util.run(
commands,
stream=self._config.stream,
debug=self._config.debug,
env=self._config.env,
)
def get(self):
'''Returns list of all Kind clusters. '''
commands = [
'kind',
'get',
'clusters',
]
exit_code, output = util.run(
commands,
stream=False,
debug=self._config.debug,
env=self._config.env,
)
return [l for l in output.split('\n') if l]