pre-commit-pint
Pre commit checks for linting with pint, which is a brilliant Prometheus rule linter by Cloudflare.
Config
It will automatically pick up the default pint config.
Severity must be set to 'fatal' or 'bug' for pint lint
to return a non-zero exit code,
thus failing the check.
.pint.hcl
Example # Allows parsing k8s manifests directly
parser {
relaxed = [ "(.*)" ]
}
rule {
# This block will apply to all alerting rules with severity="critical" label set.
match {
kind = "alerting"
label "severity" {
value = "critical"
}
}
# All severity="critical" alerts must have a runbook link as annotation.
annotation "runbook" {
severity = "bug"
value = "https://runbook.example.com/.+"
required = true
}
}