Bump spilo and target version for PostgreSQL 15 (zalando#2139)

* Bumped Spilo image tag to the one that supports PostgreSQL 15. Using CDP version temporarily until non-CDP one is released.
* Added support for PostgreSQL 15 and made it default. 9.5 and 9.6 are now no longer supported
* Bumped spilo image tag to 2.1-p9
* Bumped spilo image in test launcher

Co-authored-by: yoshihiko <[email protected]>
Co-authored-by: Felix Kunde <[email protected]>

Author: yoshihikoueno

README.md

@@ -29,7 +29,7 @@ pipelines with no access to Kubernetes API directly, promoting infrastructure as
 
 ### PostgreSQL features
 
-* Supports PostgreSQL 14, starting from 10+
+* Supports PostgreSQL 15, starting from 10+
 * Streaming replication cluster via Patroni
 * Point-In-Time-Recovery with
 [pg_basebackup](https://www.postgresql.org/docs/11/app-pgbasebackup.html) /
@@ -61,7 +61,7 @@ We introduce the major version into the backup path to smoothen the [major versi
 The new operator configuration can set a compatibility flag *enable_spilo_wal_path_compat* to make Spilo look for wal segments in the current path but also old format paths.
 This comes at potential performance costs and should be disabled after a few days.
 
-The newest Spilo image is: `registry.opensource.zalan.do/acid/spilo-14:2.1-p7`
+The newest Spilo image is: `ghcr.io/zalando/spilo-15:2.1-p9`
 
 The last Spilo 12 image is: `registry.opensource.zalan.do/acid/spilo-12:1.6-p5`
 

charts/postgres-operator-ui/templates/deployment.yaml

@@ -76,6 +76,7 @@ spec:
                   "cost_core": 0.0575,
                   "cost_memory": 0.014375,
                   "postgresql_versions": [
+                    "15",
                     "14",
                     "13",
                     "12",

charts/postgres-operator/crds/operatorconfigurations.yaml

@@ -68,7 +68,7 @@ spec:
                   type: string
               docker_image:
                 type: string
-                default: "registry.opensource.zalan.do/acid/spilo-14:2.1-p7"
+                default: "ghcr.io/zalando/spilo-15:2.1-p9"
               enable_crd_registration:
                 type: boolean
                 default: true
@@ -170,7 +170,7 @@ spec:
                     default: "11"
                   target_major_version:
                     type: string
-                    default: "14"
+                    default: "15"
               kubernetes:
                 type: object
                 properties:

charts/postgres-operator/values.yaml

@@ -38,7 +38,7 @@ configGeneral:
   # etcd connection string for Patroni. Empty uses K8s-native DCS.
   etcd_host: ""
   # Spilo docker image
-  docker_image: registry.opensource.zalan.do/acid/spilo-14:2.1-p7
+  docker_image: ghcr.io/zalando/spilo-15:2.1-p9
 
   # key name for annotation to ignore globally configured instance limits
   # ignore_instance_limits_annotation_key: ""
@@ -91,7 +91,7 @@ configMajorVersionUpgrade:
   # minimal Postgres major version that will not automatically be upgraded
   minimal_major_version: "11"
   # target Postgres major version when upgrading clusters automatically
-  target_major_version: "14"
+  target_major_version: "15"
 
 configKubernetes:
   # list of additional capabilities for postgres container

docs/reference/operator_parameters.md

@@ -251,7 +251,7 @@ CRD-configuration, they are grouped under the `major_version_upgrade` key.
 * **target_major_version**
   The target Postgres major version when upgrading clusters automatically
   which violate the configured allowed `minimal_major_version` when
-  `major_version_upgrade_mode` is set to `"full"`. The default is `"14"`.
+  `major_version_upgrade_mode` is set to `"full"`. The default is `"15"`.
 
 ## Kubernetes resources
 

docs/user.md

@@ -30,7 +30,7 @@ spec:
   databases:
     foo: zalando
   postgresql:
-    version: "14"
+    version: "15"
 ```
 
 Once you cloned the Postgres Operator [repository](https://github.com/zalando/postgres-operator)
@@ -109,7 +109,7 @@ metadata:
 spec:
   [...]
   postgresql:
-    version: "14"
+    version: "15"
     parameters:
       password_encryption: scram-sha-256
 ```

e2e/run.sh

@@ -8,7 +8,7 @@ IFS=$'\n\t'
 
 readonly cluster_name="postgres-operator-e2e-tests"
 readonly kubeconfig_path="/tmp/kind-config-${cluster_name}"
-readonly spilo_image="registry.opensource.zalan.do/acid/spilo-14-e2e:0.1"
+readonly spilo_image="registry.opensource.zalan.do/acid/spilo-15-e2e:0.1"
 readonly e2e_test_runner_image="registry.opensource.zalan.do/acid/postgres-operator-e2e-tests-runner:0.4"
 
 export GOPATH=${GOPATH-~/go}

e2e/tests/test_e2e.py

@@ -12,8 +12,8 @@
 from tests.k8s_api import K8s
 from kubernetes.client.rest import ApiException
 
-SPILO_CURRENT = "registry.opensource.zalan.do/acid/spilo-14-e2e:0.3"
-SPILO_LAZY = "registry.opensource.zalan.do/acid/spilo-14-e2e:0.4"
+SPILO_CURRENT = "registry.opensource.zalan.do/acid/spilo-15-e2e:0.1"
+SPILO_LAZY = "registry.opensource.zalan.do/acid/spilo-15-e2e:0.2"
 
 
 def to_selector(labels):

manifests/complete-postgres-manifest.yaml

@@ -10,7 +10,7 @@ metadata:
 #    "delete-date": "2020-08-31"  # can only be deleted on that day if "delete-date "key is configured
 #    "delete-clustername": "acid-test-cluster"  # can only be deleted when name matches if "delete-clustername" key is configured
 spec:
-  dockerImage: registry.opensource.zalan.do/acid/spilo-14:2.1-p7
+  dockerImage: ghcr.io/zalando/spilo-15:2.1-p9
   teamId: "acid"
   numberOfInstances: 2
   users:  # Application/Robot users
@@ -44,7 +44,7 @@ spec:
           defaultRoles: true
           defaultUsers: false
   postgresql:
-    version: "14"
+    version: "15"
     parameters:  # Expert section
       shared_buffers: "32MB"
       max_connections: "10"

manifests/configmap.yaml

@@ -34,7 +34,7 @@ data:
   # default_memory_request: 100Mi
   # delete_annotation_date_key: delete-date
   # delete_annotation_name_key: delete-clustername
-  docker_image: registry.opensource.zalan.do/acid/spilo-14:2.1-p7
+  docker_image: ghcr.io/zalando/spilo-15:2.1-p9
   # downscaler_annotations: "deployment-time,downscaler/*"
   # enable_admin_role_for_users: "true"
   # enable_crd_registration: "true"
@@ -145,7 +145,7 @@ data:
   spilo_privileged: "false"
   storage_resize_mode: "pvc"
   super_username: postgres
-  # target_major_version: "14"
+  # target_major_version: "15"
   # team_admin_role: "admin"
   # team_api_role_configuration: "log_statement:all"
   # teams_api_url: http://fake-teams-api.default.svc.cluster.local

manifests/minimal-postgres-manifest.yaml

@@ -17,4 +17,4 @@ spec:
   preparedDatabases:
     bar: {}
   postgresql:
-    version: "14"
+    version: "15"

manifests/operatorconfiguration.crd.yaml

@@ -66,7 +66,7 @@ spec:
                   type: string
               docker_image:
                 type: string
-                default: "registry.opensource.zalan.do/acid/spilo-14:2.1-p7"
+                default: "ghcr.io/zalando/spilo-15:2.1-p9"
               enable_crd_registration:
                 type: boolean
                 default: true
@@ -168,7 +168,7 @@ spec:
                     default: "11"
                   target_major_version:
                     type: string
-                    default: "14"
+                    default: "15"
               kubernetes:
                 type: object
                 properties:

manifests/postgresql-operator-default-configuration.yaml

@@ -3,7 +3,7 @@ kind: OperatorConfiguration
 metadata:
   name: postgresql-operator-default-configuration
 configuration:
-  docker_image: registry.opensource.zalan.do/acid/spilo-14:2.1-p7
+  docker_image: ghcr.io/zalando/spilo-15:2.1-p9
   # enable_crd_registration: true
   # crd_categories:
   # - all
@@ -40,7 +40,7 @@ configuration:
     # major_version_upgrade_team_allow_list:
     # - acid
     minimal_major_version: "11"
-    target_major_version: "14"
+    target_major_version: "15"
   kubernetes:
     # additional_pod_capabilities:
     # - "SYS_NICE"

manifests/standby-manifest.yaml

@@ -8,7 +8,7 @@ spec:
     size: 1Gi
   numberOfInstances: 1
   postgresql:
-    version: "14"
+    version: "15"
   # Make this a standby cluster and provide either the s3 bucket path of source cluster or the remote primary host for continuous streaming.
   standby:
     # s3_wal_path: "s3://mybucket/spilo/acid-minimal-cluster/abcd1234-2a4b-4b2a-8c9c-c1234defg567/wal/14/"

pkg/apis/acid.zalan.do/v1/operator_configuration_type.go

@@ -50,7 +50,7 @@ type MajorVersionUpgradeConfiguration struct {
 	MajorVersionUpgradeMode          string   `json:"major_version_upgrade_mode" default:"off"` // off - no actions, manual - manifest triggers action, full - manifest and minimal version violation trigger upgrade
 	MajorVersionUpgradeTeamAllowList []string `json:"major_version_upgrade_team_allow_list,omitempty"`
 	MinimalMajorVersion              string   `json:"minimal_major_version" default:"11"`
-	TargetMajorVersion               string   `json:"target_major_version" default:"14"`
+	TargetMajorVersion               string   `json:"target_major_version" default:"15"`
 }
 
 // KubernetesMetaConfiguration defines k8s conf required for all Postgres clusters and the operator itself

pkg/cluster/majorversionupgrade.go

@@ -17,6 +17,7 @@ var VersionMap = map[string]int{
 	"13": 130000,
 	"14": 140000,
 	"15": 150000,
+
 }
 
 // IsBiggerPostgresVersion Compare two Postgres version numbers
@@ -35,7 +36,7 @@ func (c *Cluster) GetDesiredMajorVersionAsInt() int {
 func (c *Cluster) GetDesiredMajorVersion() string {
 
 	if c.Config.OpConfig.MajorVersionUpgradeMode == "full" {
-		// e.g. current is 10, minimal is 11 allowing 11 to 14 clusters, everything below is upgraded
+		// e.g. current is 10, minimal is 11 allowing 11 to 15 clusters, everything below is upgraded
 		if IsBiggerPostgresVersion(c.Spec.PgVersion, c.Config.OpConfig.MinimalMajorVersion) {
 			c.logger.Infof("overwriting configured major version %s to %s", c.Spec.PgVersion, c.Config.OpConfig.TargetMajorVersion)
 			return c.Config.OpConfig.TargetMajorVersion

pkg/controller/operator_config.go

@@ -39,7 +39,7 @@ func (c *Controller) importConfigurationFromCRD(fromCRD *acidv1.OperatorConfigur
 	result.EnableTeamIdClusternamePrefix = fromCRD.EnableTeamIdClusternamePrefix
 	result.EtcdHost = fromCRD.EtcdHost
 	result.KubernetesUseConfigMaps = fromCRD.KubernetesUseConfigMaps
-	result.DockerImage = util.Coalesce(fromCRD.DockerImage, "registry.opensource.zalan.do/acid/spilo-14:2.1-p7")
+	result.DockerImage = util.Coalesce(fromCRD.DockerImage, "ghcr.io/zalando/spilo-15:2.1-p9")
 	result.Workers = util.CoalesceUInt32(fromCRD.Workers, 8)
 	result.MinInstances = fromCRD.MinInstances
 	result.MaxInstances = fromCRD.MaxInstances
@@ -63,7 +63,7 @@ func (c *Controller) importConfigurationFromCRD(fromCRD *acidv1.OperatorConfigur
 	result.MajorVersionUpgradeMode = util.Coalesce(fromCRD.MajorVersionUpgrade.MajorVersionUpgradeMode, "off")
 	result.MajorVersionUpgradeTeamAllowList = fromCRD.MajorVersionUpgrade.MajorVersionUpgradeTeamAllowList
 	result.MinimalMajorVersion = util.Coalesce(fromCRD.MajorVersionUpgrade.MinimalMajorVersion, "11")
-	result.TargetMajorVersion = util.Coalesce(fromCRD.MajorVersionUpgrade.TargetMajorVersion, "14")
+	result.TargetMajorVersion = util.Coalesce(fromCRD.MajorVersionUpgrade.TargetMajorVersion, "15")
 
 	// kubernetes config
 	result.CustomPodAnnotations = fromCRD.Kubernetes.CustomPodAnnotations

pkg/util/config/config.go

@@ -165,7 +165,7 @@ type Config struct {
 	WatchedNamespace        string            `name:"watched_namespace"` // special values: "*" means 'watch all namespaces', the empty string "" means 'watch a namespace where operator is deployed to'
 	KubernetesUseConfigMaps bool              `name:"kubernetes_use_configmaps" default:"false"`
 	EtcdHost                string            `name:"etcd_host" default:""` // special values: the empty string "" means Patroni will use K8s as a DCS
-	DockerImage             string            `name:"docker_image" default:"registry.opensource.zalan.do/acid/spilo-14:2.1-p7"`
+	DockerImage             string            `name:"docker_image" default:"ghcr.io/zalando/spilo-15:2.1-p9"`
 	SidecarImages           map[string]string `name:"sidecar_docker_images"` // deprecated in favour of SidecarContainers
 	SidecarContainers       []v1.Container    `name:"sidecars"`
 	PodServiceAccountName   string            `name:"pod_service_account_name" default:"postgres-pod"`
@@ -233,7 +233,7 @@ type Config struct {
 	MajorVersionUpgradeMode                  string            `name:"major_version_upgrade_mode" default:"off"`
 	MajorVersionUpgradeTeamAllowList         []string          `name:"major_version_upgrade_team_allow_list" default:""`
 	MinimalMajorVersion                      string            `name:"minimal_major_version" default:"11"`
-	TargetMajorVersion                       string            `name:"target_major_version" default:"14"`
+	TargetMajorVersion                       string            `name:"target_major_version" default:"15"`
 	PatroniAPICheckInterval                  time.Duration     `name:"patroni_api_check_interval" default:"1s"`
 	PatroniAPICheckTimeout                   time.Duration     `name:"patroni_api_check_timeout" default:"5s"`
 	EnablePatroniFailsafeMode                *bool             `name:"enable_patroni_failsafe_mode" default:"false"`

ui/operator_ui/main.py

@@ -321,7 +321,7 @@ def index():
     'users_visible': True,
     'databases_visible': True,
     'resources_visible': RESOURCES_VISIBLE,
-    'postgresql_versions': ['11', '12', '13', '14'],
+    'postgresql_versions': ['11', '12', '13', '14', '15'],
     'dns_format_string': '{0}.{1}',
     'pgui_link': '',
     'static_network_whitelist': {},