Skip to content

Add function to build a metrics Service name #1221

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
siegfriedweber wants to merge 1 commit into
base: smooth-operator
Choose a base branch
from
+20 −0
Open

Add function to build a metrics Service name #1221

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
20 changes: 20 additions & 0 deletions crates/stackable-operator/src/v2/role_group_utils.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -97,6 +97,22 @@ impl ResourceNames {
.expect("should be a valid Service name")
}

pub fn metrics_service_name(&self) -> ServiceName {
const SUFFIX: &str = "-metrics";

// compile-time checks
const _: () = assert!(
QualifiedRoleGroupName::MAX_LENGTH + SUFFIX.len() <= ServiceName::MAX_LENGTH,
"The string `<cluster_name>-<role_name>-<role_group_name>-metrics` must not exceed the \
limit of Service names."
);
let _ = QualifiedRoleGroupName::IS_RFC_1035_LABEL_NAME;
let _ = QualifiedRoleGroupName::IS_VALID_LABEL_VALUE;

ServiceName::from_str(&format!("{}{SUFFIX}", self.qualified_role_group_name()))
.expect("should be a valid Service name")
}

pub fn listener_name(&self) -> ListenerName {
// compile-time checks
const _: () = assert!(
Expand Down Expand Up @@ -145,6 +161,10 @@ mod tests {
ServiceName::from_str_unsafe("test-cluster-data-nodes-ssd-storage-headless"),
resource_names.headless_service_name()
);
assert_eq!(
ServiceName::from_str_unsafe("test-cluster-data-nodes-ssd-storage-metrics"),
resource_names.metrics_service_name()
);
assert_eq!(
ListenerName::from_str_unsafe("test-cluster-data-nodes-ssd-storage"),
resource_names.listener_name()
Expand Down
Loading