Prometheus2 charm

Using custom-rules requires manually touching a file

Bug #1845329 reported by Andrea Ieri
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Prometheus2 charm
Fix Released
Medium
Unassigned

Bug Description

How to reproduce:
* deploy prometheus with its default configuration
* load some rules with `juju config prometheus custom-rules="$(cat blackbox.rules)"`

Result:
* the config-changed hook will fail because `/snap/bin/prometheus.promtool check config /var/snap/prometheus/current/prometheus.yml` will fail with:

Checking /var/snap/prometheus/current/prometheus.yml
  FAILED: "/var/snap/prometheus/current/custom.rules" does not point to an existing file

Workaround:
* juju ssh prometheus -- sudo touch /var/snap/prometheus/current/custom.rules

Xav Paice (xavpaice)
Changed in charm-prometheus2:
status: New → Triaged
importance: Undecided → Medium
Revision history for this message
Linda Guo (lihuiguo) wrote :

This bug had already been fixed:

$ juju ssh prometheus2/0 ls /var/snap/prometheus/current/
daemon_arguments generic.rules prometheus.yml promreg

$ juju config prometheus2 custom-rules="$(cat test.rules)"

$ juju ssh prometheus2/0 ls /var/snap/prometheus/current/
custom.rules daemon_arguments generic.rules prometheus.yml promreg

Changed in charm-prometheus2:
status: Triaged → Fix Released
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