[postgres] added automated backup to s3

.gitignore

@@ -14,6 +14,7 @@ values.yaml
 apps/argocd/overlay/*.json
 j*.pem
 .DS_Store
+.history
 
 # Crash log files
 crash.log

apps/data/postgres/operator/base/cm.yaml

@@ -4,3 +4,19 @@ metadata:
   name: postgresql-pod-environment
 data:
   ALLOW_NOSSL: "true"
+  WAL_S3_BUCKET: db-backups-grwtf
+  WAL_BUCKET_SCOPE_PREFIX: ""
+  WAL_BUCKET_SCOPE_SUFFIX: ""
+  USE_WALG_BACKUP: "true"
+  USE_WALG_RESTORE: "true"
+  BACKUP_SCHEDULE: '00 12 * * *'
+  AWS_S3_FORCE_PATH_STYLE: "false"
+  AWS_REGION: ewr1
+  WALG_DISABLE_S3_SSE: "true"
+  BACKUP_NUM_TO_RETAIN: "5"
+  CLONE_USE_WALG_RESTORE: "true"
+  CLONE_AWS_REGION: ewr1
+  CLONE_METHOD: CLONE_WITH_WALE
+  CLONE_WAL_BUCKET_SCOPE_PREFIX: ""
+  CLONE_WAL_S3_BUCKET: db-backups-grwtf-1
+  CLONE_AWS_S3_FORCE_PATH_STYLE: "false"

apps/data/postgres/operator/base/secret.yaml

@@ -0,0 +1,13 @@
+kind: Secret
+apiVersion: v1
+metadata:
+  name: postgres-pod-secrets
+  annotations:
+    avp.kubernetes.io/path: "kv/data/s3"
+stringData:
+  AWS_ACCESS_KEY_ID: <access-key-id>
+  AWS_SECRET_ACCESS_KEY: <secret-access-key>
+  AWS_ENDPOINT: <endpoint-uri>
+  CLONE_AWS_ENDPOINT: <access-key-id>
+  CLONE_AWS_ACCESS_KEY_ID: <secret-access-key>
+  CLONE_AWS_SECRET_ACCESS_KEY: <endpoint-uri>

apps/data/postgres/operator/kustomization.yaml

@@ -7,6 +7,7 @@ bases:
 - base/rb.yaml
 - base/cm.yaml
 - base/svc.yaml
+- base/secret.yaml
 patchesStrategicMerge:
 - overlay/ui-deployment.yaml
 - overlay/ui-ingress.yaml

apps/data/postgres/operator/overlay/cm.yaml

@@ -24,6 +24,7 @@ data:
   # enable_init_containers: "true"
   # enable_lazy_spilo_upgrade: "false"
   # enable_pod_antiaffinity: "false"
+  pod_environment_secret: "databases/postgres-pod-secrets"
   pod_environment_configmap: "databases/postgresql-pod-environment"
   # enable_pod_disruption_budget: "true"
   # enable_postgres_team_crd: "false"