From: Guillaume Abrioux <gabrioux@ibm.com>
Date: Tue, 30 Apr 2024 13:27:44 +0000 (+0200)
Subject: cephadm: change loki/promtail default image tags
X-Git-Tag: v20.0.0~1943^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F57164%2Fhead;p=ceph.git

cephadm: change loki/promtail default image tags

This commit changes the default images for both loki and promtail
containers.
Also, to allow this update we need to update the configuration of loki
in order to add a new storage schema configuration:

```
    - from: 2024-05-03
      store: tsdb
      object_store: filesystem
      schema: v13
      index:
        prefix: index_
        period: 24h
```

This is because 3.0.0 uses new structured metadata.

See [1][2].

[1] https://grafana.com/docs/loki/latest/operations/storage/schema/
[2] https://grafana.com/docs/loki/latest/get-started/labels/structured-metadata/#when-to-use-structured-metadata

Fixes: https://tracker.ceph.com/issues/65784

Signed-off-by: Guillaume Abrioux <gabrioux@ibm.com>
---

diff --git a/src/cephadm/cephadmlib/constants.py b/src/cephadm/cephadmlib/constants.py
index 643271ae78a8..a6cf4389ff61 100644
--- a/src/cephadm/cephadmlib/constants.py
+++ b/src/cephadm/cephadmlib/constants.py
@@ -5,8 +5,8 @@ DEFAULT_IMAGE = 'quay.ceph.io/ceph-ci/ceph:main'
 DEFAULT_IMAGE_IS_MAIN = True
 DEFAULT_IMAGE_RELEASE = 'squid'
 DEFAULT_PROMETHEUS_IMAGE = 'quay.io/prometheus/prometheus:v2.43.0'
-DEFAULT_LOKI_IMAGE = 'docker.io/grafana/loki:2.4.0'
-DEFAULT_PROMTAIL_IMAGE = 'docker.io/grafana/promtail:2.4.0'
+DEFAULT_LOKI_IMAGE = 'docker.io/grafana/loki:3.0.0'
+DEFAULT_PROMTAIL_IMAGE = 'docker.io/grafana/promtail:3.0.0'
 DEFAULT_NODE_EXPORTER_IMAGE = 'quay.io/prometheus/node-exporter:v1.5.0'
 DEFAULT_ALERT_MANAGER_IMAGE = 'quay.io/prometheus/alertmanager:v0.25.0'
 DEFAULT_GRAFANA_IMAGE = 'quay.io/ceph/grafana:9.4.12'
diff --git a/src/pybind/mgr/cephadm/module.py b/src/pybind/mgr/cephadm/module.py
index e149f2514591..e8696ae20896 100644
--- a/src/pybind/mgr/cephadm/module.py
+++ b/src/pybind/mgr/cephadm/module.py
@@ -121,8 +121,8 @@ DEFAULT_IMAGE = 'quay.io/ceph/ceph'
 DEFAULT_PROMETHEUS_IMAGE = 'quay.io/prometheus/prometheus:v2.43.0'
 DEFAULT_NODE_EXPORTER_IMAGE = 'quay.io/prometheus/node-exporter:v1.5.0'
 DEFAULT_NVMEOF_IMAGE = 'quay.io/ceph/nvmeof:1.2.5'
-DEFAULT_LOKI_IMAGE = 'docker.io/grafana/loki:2.4.0'
-DEFAULT_PROMTAIL_IMAGE = 'docker.io/grafana/promtail:2.4.0'
+DEFAULT_LOKI_IMAGE = 'docker.io/grafana/loki:3.0.0'
+DEFAULT_PROMTAIL_IMAGE = 'docker.io/grafana/promtail:3.0.0'
 DEFAULT_ALERT_MANAGER_IMAGE = 'quay.io/prometheus/alertmanager:v0.25.0'
 DEFAULT_GRAFANA_IMAGE = 'quay.io/ceph/grafana:9.4.12'
 DEFAULT_HAPROXY_IMAGE = 'quay.io/ceph/haproxy:2.3'
diff --git a/src/pybind/mgr/cephadm/templates/services/loki.yml.j2 b/src/pybind/mgr/cephadm/templates/services/loki.yml.j2
index 27143723113d..70ad46df66e3 100644
--- a/src/pybind/mgr/cephadm/templates/services/loki.yml.j2
+++ b/src/pybind/mgr/cephadm/templates/services/loki.yml.j2
@@ -26,3 +26,10 @@ schema_config:
       index:
         prefix: index_
         period: 24h
+    - from: 2024-05-03
+      store: tsdb
+      object_store: filesystem
+      schema: v13
+      index:
+        prefix: index_
+        period: 24h
diff --git a/src/pybind/mgr/cephadm/tests/test_services.py b/src/pybind/mgr/cephadm/tests/test_services.py
index 6a9b08afe3f9..0ef4ee1601be 100644
--- a/src/pybind/mgr/cephadm/tests/test_services.py
+++ b/src/pybind/mgr/cephadm/tests/test_services.py
@@ -1046,6 +1046,13 @@ class TestMonitoring:
                       store: boltdb-shipper
                       object_store: filesystem
                       schema: v11
+                      index:
+                        prefix: index_
+                        period: 24h
+                    - from: 2024-05-03
+                      store: tsdb
+                      object_store: filesystem
+                      schema: v13
                       index:
                         prefix: index_
                         period: 24h""").lstrip()