WIP: BREAKING CHANGES: replace promtail and cadvisor for alloy #21

Draft
fauno wants to merge 36 commits from alloy into main

36 Commits

Author SHA1 Message Date
1d9eb10004 improve alloy config and match with main branch (#24)
Reviewed-on: #24
Reviewed-by: fauno <fauno@sutty.coop.ar>
2026-06-17 12:53:08 +00:00
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23acf56637 fix: filter by proxy network 2026-06-16 22:01:50 -03:00
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03227f1907 fix: send container metrics directly to prometheus 2026-06-16 22:01:05 -03:00
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d085c66d68 fix: needed labels come from docker swarm 2026-06-16 22:00:42 -03:00
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1970061ff8 feat: live debugging alloy 2026-06-16 21:59:50 -03:00
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fa76179987 feat: enable alloy web ui 2026-06-16 21:20:29 -03:00
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64cb07a4a2 feat: bearer auth support 2026-06-16 20:03:17 -03:00
e247677433 feat: scrape metrics from containers via Docker label discovery
Containers opt in with prometheus.io/scrape=true and optionally set
prometheus.io/port, prometheus.io/path, and prometheus.io/auth=basic.
2026-06-14 21:38:43 +02:00
f2310f2b86 improve alloy config and match with main branch
- Restrict Alloy UI to loopback
- Narrow volume mounts: drop /dev, reduce /var/run to docker.sock:ro
- Replace HTTP scrape of :12345 with prometheus.exporter.self
Match with main branch (node-exporter / promtail / cadvisor):
- Add docker_only and explicit enabled_metrics to cadvisor exporter
- Match node-exporter collector config
- Match promtail relabeling (container_name, container_id, stack_namespace,
  service_name) and external hostname label
- Add SYSLOG_FILES option to tail /var/log/*log (matches promtail)
- Fix journal path and syslog listener address
2026-06-13 22:07:55 +02:00
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f2711fa16e fix: upgrades 2026-06-03 00:19:41 -03:00
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2870b9486c fix: use the actual health check path 2026-06-02 21:06:05 -03:00
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3a1fabe4f9 fix: prevent redirections on health check 2026-06-02 21:04:56 -03:00
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a358837922 wip: relabel syslog according to docs 2026-06-02 21:00:34 -03:00
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dd0a0c1bb0 fixup! feat: read syslog 2026-06-02 20:19:45 -03:00
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31cabc36ae fix: prevent traefik deprecation warnings 2026-06-02 19:16:49 -03:00
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d25986d5cb fix: README 2026-06-02 18:51:10 -03:00
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f8f8004445 feat: read syslog 2026-06-02 18:50:41 -03:00
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aa05d022da feat: optionally push to prometheus and loki 2026-06-02 18:50:20 -03:00
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fb52a76247 BREAKING CHANGE: deprecate node-exporter 2026-06-02 18:49:05 -03:00
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2e2a52eae0 BREAKING CHANGE: deprecate promtail 2026-06-02 18:48:20 -03:00
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48419d5afa fixup! BREAKING CHANGE: no need to expose exporters 2026-06-02 18:46:02 -03:00
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a0a6e2c509 fix: basic auth secret is always needed 2026-06-02 18:44:32 -03:00
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024f2a8aec feat: send docker logs to loki 2026-06-02 18:39:24 -03:00
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38095e23fa BREAKING CHANGE: no need to expose exporters 2026-06-02 18:37:56 -03:00
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641161329e fix: grafana alternate domain doesn't work
the variable is not expanded and the domain name label ends up as a
literal "$DOMAIN".
2026-06-02 18:00:00 -03:00
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cdacfd035e fix: prometheus querying panel is accessible through basic auth 2026-06-02 17:52:25 -03:00
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b2d3901f61 fix: bind mounts recommended by docs 2026-06-02 13:24:28 -03:00
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8becf1c1d6 fixup! feat: node exporter 2026-05-29 16:16:37 -03:00
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777b1355dd fixup! feat: node exporter 2026-05-29 16:16:08 -03:00
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e83433cebd feat: node exporter 2026-05-29 16:04:19 -03:00
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a713f98ffb feat: instance name is domain 2026-05-29 16:03:59 -03:00
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8dc84c591c fixup! feat: enable prometheus remote write receiver 2026-05-29 15:38:52 -03:00
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d9aa05a4b5 feat: send metrics to prometheus 2026-05-28 21:00:10 -03:00
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349df12204 feat: enable prometheus remote write receiver 2026-05-28 20:44:00 -03:00
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6c33089078 feat: cadvisor 2026-05-28 20:38:50 -03:00
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4bedebfab1 BREAKING CHANGES: replace promtail and cadvisor for alloy 2026-05-28 20:33:36 -03:00