Merge pull request #145 from cybertec-postgresql/rc-v0.9.2

Rc v0.9.2

Author: Schmaetz

charts/postgres-operator/values.yaml

@@ -1,7 +1,7 @@
 image:
   registry: docker.io
   repository: cybertecpostgresql/cybertec-pg-operator
-  tag: v0.8.0-1
+  tag: v0.9.2-1
   pullPolicy: "IfNotPresent"
 
 # Optionally specify an array of imagePullSecrets.
@@ -38,7 +38,7 @@ configGeneral:
   # etcd connection string for Patroni. Empty uses K8s-native DCS.
   etcd_host: ""
   # Database pod docker image
-  docker_image: docker.io/cybertecpostgresql/cybertec-pg-container:postgres-17.0-2
+  docker_image: containers.cybertec.at/cybertec-pg-container/postgres:rocky9-18.3-2
 
   # key name for annotation to ignore globally configured instance limits
   # ignore_instance_limits_annotation_key: ""
@@ -355,8 +355,6 @@ configLogicalBackup:
   # logical_backup_memory_limit: ""
   # logical_backup_memory_request: ""
 
-  # image for pods of the logical backup job (example runs pg_dumpall)
-  logical_backup_docker_image: "registry.opensource.zalan.do/acid/logical-backup:v1.10.1"
   # path of google cloud service account json file
   # logical_backup_google_application_credentials: ""
 

docs/hugo/content/en/crd/crd-postgresql.md

@@ -168,6 +168,7 @@ key, operator, value, effect and tolerationSeconds |
 
 | Name                           | Type    | required  | Description        |
 | ------------------------------ |:-------:| ---------:| ------------------:|
+| customQueries                  | string  | false     | Name of the ConfigMap containing custom queries  |
 | [env](#env)                    | array   | false     | Allows you to add custom environment variables to all expoerter-sidecar containers |
 | image                          | string  | true      | Docker-Image for the metric exporter  |
 
@@ -251,6 +252,8 @@ key, operator, value, effect and tolerationSeconds |
 | ------------------------------ |:-------:| ---------:| ------------------:|
 | standby_host                   | string  | true      | Endpoint of the primary cluster  |
 | standby_port                   | string  | true      | PostgreSQL port of the primary cluster  |
+| standby_primary_slot_name      | string  | true      | replication slot of the primary cluster  |
+
 
 {{< back >}}
 

docs/hugo/content/en/monitoring/_index.md

@@ -13,6 +13,14 @@ These Stack is based on:
 
 CPO has prepared an own Exporter for the PostgreSQl-Pod which can used as a sidecar.
 
+#### Configure Cluster for monitoring
+To deploy a monitoring exporter for Prometheus and create the necessary users and permissions in the cluster, the cluster manifest must be extended to include the `monitor` object. 
+- `customQueries`: Name of the ConfigMap containing custom queries for PostgreSQL and Prometheus.
+- `env`: Additional environment variables for the sidecar container
+- `image`: Image for the monitoring sidecar. For example: `containers.cybertec.at/cybertec-pg-container/exporter:rocky9-18.3-2`
+ 
+{{< hint type=Info >}}The ConfigMap is mounted in the sidecar container. Any additional permissions required for the queries must be manually granted to the monitoring user if necessary.{{< /hint >}}
+
 #### Setting up the Monitoring Stack
 To setup the Monitoring-Stack we suggest that you create an own namespace and use the prepared kustomization file inside the Operator-Tutorials.
 ```
@@ -24,7 +32,7 @@ No resources found in cpo-monitoring namespace.
 git clone https://github.com/cybertec-postgresql/CYBERTEC-operator-tutorial
 cd CYBERTEC-operator-tutorial/setup/monitoring
 
-# Hint: Please check if youn want to use a specific storage-class the file pvcs.yaml and add your storageclass on the commented part. Please ensure that you removed the comment-char.
+{{< hint type=Info >}}Hint: Please check if you want to use a specific storage-class the file pvcs.yaml and add your storageclass on the commented part. Please ensure that you removed the comment-char.{{< /hint >}}
 
 $ kubectl apply -n cpo-monitoring -k .
 serviceaccount/cpo-monitoring created
@@ -47,9 +55,9 @@ deployment.apps/cpo-monitoring-alertmanager created
 deployment.apps/cpo-monitoring-grafana created
 deployment.apps/cpo-monitoring-prometheus created
 
-Hint: If you're not running Openshift you will get a error like this: 
+{{< hint type=Info >}}Hint: If you're not running Openshift you will get a error like this: 
 error: resource mapping not found for name: "grafana" namespace: "" from ".":
-no matches for kind "Route" in version "route.openshift.io/v1" ensure CRDs are installed first
+no matches for kind "Route" in version "route.openshift.io/v1" ensure CRDs are installed first{{< /hint >}}
 
 You can ignore this, because it depends on an object with the type route which is part of Openshift. 
 It is not needed replaced by ingress-rules or an loadbalancer-service.

docs/hugo/content/en/release_notes/_index.md

@@ -4,6 +4,30 @@ date: 2024-03-11T14:26:51+01:00
 draft: false
 weight: 2500
 ---
+
+### 0.9.2 ###
+
+#### Features
+- Flexible environment variables: Introduction of custom environments, which can be defined both at container level and cluster-wide.
+- Advanced label configuration: Custom labels can now be flexibly configured for individual pods or the entire cluster.
+- Custom Metrics: Support for custom-queries in the exporter. These can now be easily added via ConfigMap without modifying the image.
+- logging: Conversion of Patroni logs from plain text to JSON format.
+
+#### Fixes
+- Optimized upgrade-readiness-check: The trigger for major upgrades has been optimized.
+- Standby-cluster: An error when promoting standby clusters has been resolved.
+
+#### Notification of upcoming deprecation
+- PG13 has reached its EoL - Support will be removed in the next release
+
+#### Supported Versions
+
+- PG: 13 - 18
+- Patroni: 4.1.0
+- pgBackRest: 2.57.0 - 2.58.0
+- Kubernetes: 1.21 - 1.34
+- Openshift: 4.8 - 4.20
+
 ### 0.9.1 ###
 
 #### Features

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/sirupsen/logrus v1.9.1
 	github.com/stretchr/testify v1.8.4
 	go.etcd.io/etcd/client/v3 v3.5.4
-	golang.org/x/crypto v0.45.0
+	golang.org/x/crypto v0.46.0
 	golang.org/x/exp v0.0.0-20230108222341-4b8118a2686a
 	gopkg.in/yaml.v2 v2.4.0
 	k8s.io/api v0.30.4
@@ -30,7 +30,7 @@ require (
 	go.etcd.io/etcd/client/pkg/v3 v3.5.4 // indirect
 	golang.org/x/tools/go/packages/packagestest v0.1.1-deprecated // indirect
 	google.golang.org/genproto v0.0.0-20220502173005-c8bf987b8c21 // indirect
-	google.golang.org/grpc v1.75.0 // indirect
+	google.golang.org/grpc v1.79.3 // indirect
 )
 
 require (
@@ -65,16 +65,16 @@ require (
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
 	go.uber.org/zap v1.19.0 // indirect
-	golang.org/x/mod v0.29.0 // indirect
-	golang.org/x/net v0.47.0 // indirect
-	golang.org/x/oauth2 v0.30.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
-	golang.org/x/term v0.37.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/mod v0.30.0 // indirect
+	golang.org/x/net v0.48.0 // indirect
+	golang.org/x/oauth2 v0.34.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
+	golang.org/x/term v0.38.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
-	golang.org/x/tools v0.38.0 // indirect
-	google.golang.org/protobuf v1.36.6 // indirect
+	golang.org/x/tools v0.39.0 // indirect
+	google.golang.org/protobuf v1.36.10 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/gengo v0.0.0-20220902162205-c0856e24416d // indirect