ContainerV3Builder,
FilesV3Builder,
IngressResourceV3Builder,
+ PodRestartPolicy,
PodSpecV3Builder,
)
from opslib.osm.validator import ModelValidator, validator
ingress_class: Optional[str]
ingress_whitelist_source_range: Optional[str]
tls_secret_name: Optional[str]
- image_pull_policy: Optional[str]
+ image_pull_policy: str
+ security_context: bool
@validator("log_level")
def validate_log_level(cls, v):
def _build_datasources_files(self):
files_builder = FilesV3Builder()
+ prometheus_user = self.prometheus_client.user
+ prometheus_password = self.prometheus_client.password
+ enable_basic_auth = all([prometheus_user, prometheus_password])
+ kwargs = {
+ "prometheus_host": self.prometheus_client.hostname,
+ "prometheus_port": self.prometheus_client.port,
+ "enable_basic_auth": enable_basic_auth,
+ "user": "",
+ "password": "",
+ }
+ if enable_basic_auth:
+ kwargs["user"] = f"basic_auth_user: {prometheus_user}"
+ kwargs[
+ "password"
+ ] = f"secure_json_data:\n basicAuthPassword: {prometheus_password}"
files_builder.add_file(
"datasource_prometheus.yaml",
Template(Path("templates/default_datasources.yaml").read_text()).substitute(
- prometheus_host=self.prometheus_client.hostname,
- prometheus_port=self.prometheus_client.port,
+ **kwargs
),
)
return files_builder.build()
self.grafana_cluster.set_initial_password(admin_initial_password)
# Create Builder for the PodSpec
- pod_spec_builder = PodSpecV3Builder()
+ pod_spec_builder = PodSpecV3Builder(
+ enable_security_context=config.security_context
+ )
+
+ # Add secrets to the pod
+ grafana_secret_name = f"{self.app.name}-admin-secret"
+ pod_spec_builder.add_secret(
+ grafana_secret_name,
+ {
+ "admin-password": admin_initial_password,
+ "mysql-url": mysql_config.mysql_uri or self.mysql_client.get_uri(),
+ },
+ )
# Build Container
container_builder = ContainerV3Builder(
- self.app.name, image_info, config.image_pull_policy
+ self.app.name,
+ image_info,
+ config.image_pull_policy,
+ run_as_non_root=config.security_context,
)
container_builder.add_port(name=self.app.name, port=config.port)
container_builder.add_http_readiness_probe(
"GF_SERVER_HTTP_PORT": config.port,
"GF_LOG_LEVEL": config.log_level,
"GF_SECURITY_ADMIN_USER": config.admin_user,
- "GF_SECURITY_ADMIN_PASSWORD": {
- "secret": {"name": "grafana-admin-secret", "key": "admin-password"}
- },
- "GF_DATABASE_URL": {
- "secret": {"name": "grafana-admin-secret", "key": "mysql-url"}
- },
+ }
+ )
+ container_builder.add_secret_envs(
+ secret_name=grafana_secret_name,
+ envs={
+ "GF_SECURITY_ADMIN_PASSWORD": "admin-password",
+ "GF_DATABASE_URL": "mysql-url",
},
)
container = container_builder.build()
- # Add container to pod spec
pod_spec_builder.add_container(container)
- pod_spec_builder.add_secret(
- "grafana-admin-secret",
- {
- "admin-password": admin_initial_password,
- "mysql-url": mysql_config.mysql_uri or self.mysql_client.get_uri(),
- },
- )
+
+ # Add Pod restart policy
+ restart_policy = PodRestartPolicy()
+ restart_policy.add_secrets(secret_names=(grafana_secret_name,))
+ pod_spec_builder.set_restart_policy(restart_policy)
+
# Add ingress resources to pod spec if site url exists
if config.site_url:
parsed = urlparse(config.site_url)