def deploy(self, agent_yaml=None, wait_for_ready=True):
with self.deploy_unique_rbac_resources():
secret = None
daemonset = None
configmap = None
try:
secret = utils.create_secret("signalfx-agent",
"access-token",
"testing123",
namespace=self.namespace)
print("Created agent secret")
configmap_base = load_resource_yaml(AGENT_CONFIGMAP_PATH)
self.fill_in_configmap(configmap_base, agent_yaml)
configmap = utils.create_configmap(body=configmap_base,
namespace=self.namespace)
print(f"Created agent configmap:\n{configmap_base}")
daemonset_base = load_resource_yaml(AGENT_DAEMONSET_PATH)
daemonset_base["spec"]["template"]["spec"]["containers"][0][
"imagePullPolicy"] = "Always"
daemonset_base["spec"]["template"]["spec"]["containers"][0][
"image"] = self.agent_image_name
daemonset_base["spec"]["template"]["spec"]["containers"][0][
"resources"] = {
"requests": {
"cpu": "50m"
}
}
daemonset = utils.create_daemonset(
body=daemonset_base,
namespace=self.namespace,
wait_for_ready=wait_for_ready)
print(f"Created agent daemonset:\n{daemonset_base}")
yield
finally:
print("\nAgent status:\n%s" % self.get_status())
print("\nAgent logs:\n%s" % self.get_logs())
if daemonset:
utils.delete_daemonset(daemonset.metadata.name,
namespace=self.namespace)
if configmap:
utils.delete_configmap(configmap.metadata.name,
namespace=self.namespace)
if secret:
corev1 = kube_client.CoreV1Api()
corev1.delete_namespaced_secret(
name=secret.metadata.name,
body=kube_client.V1DeleteOptions(
grace_period_seconds=0,
propagation_policy="Background"),
namespace=secret.metadata.namespace,
)
def delete_agent_daemonset(self):
if self.daemonset_name and k8s.has_daemonset(self.daemonset_name,
namespace=self.namespace):
print('Deleting daemonset "%s" ...' % self.daemonset_name)
k8s.delete_daemonset(self.daemonset_name, namespace=self.namespace)
