90 lines
2.4 KiB
YAML
90 lines
2.4 KiB
YAML
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# Wait-for-databases Job - ensures Database CRs are reconciled before apps start
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# This solves the race condition where Forgejo starts before CNPG creates the database
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: wait-for-databases
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namespace: ddb
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annotations:
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description: "Waits for CNPG to reconcile Database CRs and create databases in PostgreSQL"
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spec:
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backoffLimit: 5
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template:
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metadata:
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name: wait-for-databases
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spec:
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restartPolicy: Never
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serviceAccountName: wait-for-databases
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containers:
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- name: wait
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image: bitnami/kubectl:latest
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command:
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- /bin/bash
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- -c
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- |
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set -euo pipefail
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echo "==> Waiting for CNPG Database CRs to be reconciled..."
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DATABASES="forgejo authentik temporal temporal-visibility"
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for db in $DATABASES; do
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echo "Checking database: $db"
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for i in {1..60}; do
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# Check if Database CR exists and is ready
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READY=$(kubectl get database $db -n ddb -o jsonpath='{.status.ready}' 2>/dev/null || echo "false")
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if [ "$READY" = "true" ]; then
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echo " ✓ $db is ready"
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break
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fi
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echo " Waiting for $db to be ready... ($i/60)"
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sleep 5
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if [ $i -eq 60 ]; then
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echo " ✗ Timeout waiting for $db"
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exit 1
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fi
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done
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done
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echo ""
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echo "==> All databases are ready!"
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echo "CNPG has created the following databases:"
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kubectl get databases -n ddb
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echo ""
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echo "✅ Safe to deploy applications now"
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---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: wait-for-databases
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namespace: ddb
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: Role
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metadata:
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name: wait-for-databases
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namespace: ddb
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rules:
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- apiGroups: ["postgresql.cnpg.io"]
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resources: ["databases"]
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verbs: ["get", "list", "watch"]
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: RoleBinding
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metadata:
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name: wait-for-databases
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namespace: ddb
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: Role
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name: wait-for-databases
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subjects:
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- kind: ServiceAccount
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name: wait-for-databases
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namespace: ddb
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