vinzenz/hyperhive
vinzenz/hyperhive
Watch
0
0
Fork
You've already forked hyperhive
 0
Code Activity

swarm-otel: authelia is no longer declared as both a loopback and a published scrape target

Browse source 
#5215 moved authelia's scrape to `publishedScrapeTargets` and removed
its loopback entry from the authelia module. It was rebased at merge
onto c06aa78b6, which had already moved that loopback entry into
glue-otel-scrape-targets.nix, so the entry survived there. Every host
running authelia and the collector, `singleHostSwarm` included, then
failed swarm-otel.nix's job-name assertion.

The glue now declares only grafana and nats. forge-placement's case
that pinned authelia on loopback now pins its absence, and
swarm-otel-identity gains a case reading the assertion itself on the
single-host fixture, since the option-level case cannot fail a
rebuild the way the assertion does.

Fixes #5247
This commit is contained in:
atlas 2026-10-14 10:28:48 +02:00
commit 07f093c400
4 changed files with 17 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

9
nix/host-modules/glue-otel-scrape-targets.nix
View file

@ -1,7 +1,9 @@
# Glue: declare the loopback scrape targets of authelia, grafana and nats on the
# swarm's OTEL collector, wherever one of them shares a host with it.
# Glue: declare the loopback scrape targets of grafana and nats on the swarm's
# OTEL collector, wherever one of them shares a host with it. Authelia is a
# `publishedScrapeTargets` job (./swarm-otel-service.nix); a loopback job of
# the same name fails ./swarm-otel.nix's job-name assertion.
#
# ONE FILE, THREE PAIRINGS — each service ← the collector, with the same shape.
# ONE FILE, TWO PAIRINGS — each service ← the collector, with the same shape.
# Deleting this leaves the collector scraping none of them: no error, no
# metrics.
#
@ -31,7 +33,6 @@ let
in
{
config.services.hyperhive.swarm.otel.scrapeTargets = {
authelia = withCollector "authelia" "127.0.0.1:${toString swarmCfg.authelia.metricsPort}";
grafana = withCollector "grafana" "127.0.0.1:${toString swarmCfg.grafana.metricsPort}";
nats = withCollector "nats" "127.0.0.1:${toString swarmCfg.nats.metricsPort}";
};

2
nix/host-modules/swarm-otel-service.nix
View file

@ -240,7 +240,7 @@ in
declared on a host that does not serve it. An entry that also needs
the collector on the same host (the loopback address is only honest
then) is declared from a glue module instead, which reads both
switches: authelia, grafana and nats are declared by
switches: grafana and nats are declared by
`glue-otel-scrape-targets.nix`.
⚠️ **That constrains the TARGET, not the SCRAPER, and the difference