|
| 1 | +apiVersion: v1 |
| 2 | +kind: ServiceAccount |
| 3 | +metadata: |
| 4 | + name: devlake-mysql-setup-sa |
| 5 | + namespace: devlake |
| 6 | +--- |
| 7 | +apiVersion: rbac.authorization.k8s.io/v1 |
| 8 | +kind: ClusterRoleBinding |
| 9 | +metadata: |
| 10 | + name: devlake-mysql-setup-access-binding |
| 11 | +subjects: |
| 12 | +- kind: ServiceAccount |
| 13 | + name: devlake-mysql-setup-sa |
| 14 | + namespace: devlake |
| 15 | +roleRef: |
| 16 | + kind: ClusterRole |
| 17 | + name: cluster-admin |
| 18 | + apiGroup: rbac.authorization.k8s.io |
| 19 | +--- |
| 20 | +apiVersion: argoproj.io/v1alpha1 |
| 21 | +kind: Workflow |
| 22 | +metadata: |
| 23 | + name: mysql-setup-workflow |
| 24 | + namespace: devlake |
| 25 | +spec: |
| 26 | + serviceAccountName: devlake-mysql-setup-sa |
| 27 | + entrypoint: mysql-setup |
| 28 | + templates: |
| 29 | + - name: mysql-setup |
| 30 | + dag: |
| 31 | + tasks: |
| 32 | + - name: create-secrets |
| 33 | + template: create-secrets |
| 34 | + - name: wait-for-mysql |
| 35 | + template: wait-for-mysql |
| 36 | + dependencies: [create-secrets] |
| 37 | + - name: create-users |
| 38 | + template: create-users |
| 39 | + dependencies: [wait-for-mysql] |
| 40 | + |
| 41 | + - name: create-secrets |
| 42 | + container: |
| 43 | + image: bitnami/kubectl |
| 44 | + command: ["/bin/bash", "-c"] |
| 45 | + args: |
| 46 | + - | |
| 47 | + while true; do |
| 48 | + CONN_SECRET_NAME=$(kubectl get secrets -n crossplane-system -o custom-columns=NAME:.metadata.name | grep "^devlake-mysql.*cluster-mysql-connection$" || true) |
| 49 | + if [ -n "$CONN_SECRET_NAME" ]; then |
| 50 | + break |
| 51 | + fi |
| 52 | + echo "Waiting for secret to be available..." |
| 53 | + sleep 10 |
| 54 | + done |
| 55 | + |
| 56 | + echo "Secret found: ${CONN_SECRET_NAME}" |
| 57 | + while true; do |
| 58 | + endpoint=$(kubectl get secret ${CONN_SECRET_NAME} -n crossplane-system -o jsonpath='{.data.endpoint}' | base64 --decode) |
| 59 | + if [ -n "$endpoint" ]; then |
| 60 | + break |
| 61 | + fi |
| 62 | + echo "Waiting for endpoint to be available..." |
| 63 | + sleep 10 |
| 64 | + done |
| 65 | + echo "Retrieved endpoint: $endpoint" |
| 66 | + |
| 67 | + # Create service pointing to the RDS endpoint |
| 68 | + kubectl create service externalname devlake-mysql-service --external-name=${endpoint} -n devlake --dry-run=client -o yaml | kubectl apply -f - |
| 69 | + |
| 70 | + while true; do |
| 71 | + password=$(kubectl get secret ${CONN_SECRET_NAME} -n crossplane-system -o jsonpath='{.data.attribute\.master_password}' | base64 --decode) |
| 72 | + if [ -n "$password" ]; then |
| 73 | + break |
| 74 | + fi |
| 75 | + echo "Waiting for password to be available..." |
| 76 | + sleep 10 |
| 77 | + done |
| 78 | + echo "Password retrieved (first 2 chars): ${password:0:2}..." |
| 79 | + |
| 80 | + # Create auth secret with credentials |
| 81 | + kubectl create secret generic devlake-mysql-auth -n devlake \ |
| 82 | + --from-literal=MYSQL_USER=merico \ |
| 83 | + --from-literal=MYSQL_PASSWORD=merico \ |
| 84 | + --from-literal=MYSQL_DATABASE=lake \ |
| 85 | + --from-literal=MYSQL_ROOT_PASSWORD=$password \ |
| 86 | + --from-literal=DB_URL="mysql://merico:merico@devlake-mysql-service:3306/lake?charset=utf8mb4&parseTime=True" --dry-run=client -o yaml | kubectl apply -f - |
| 87 | +
|
| 88 | + - name: wait-for-mysql |
| 89 | + retryStrategy: |
| 90 | + limit: 40 |
| 91 | + retryPolicy: "Always" |
| 92 | + backoff: |
| 93 | + duration: "10" |
| 94 | + factor: 2 |
| 95 | + maxDuration: "300s" |
| 96 | + container: |
| 97 | + image: mysql:8 |
| 98 | + command: ["/bin/bash", "-c"] |
| 99 | + args: |
| 100 | + - | |
| 101 | + echo "Waiting for MySQL to be fully initialized..." |
| 102 | + sleep 60 # Initial delay to allow RDS to initialize |
| 103 | + |
| 104 | + if mysql -h devlake-mysql-service -P 3306 -u root -p${MYSQL_ROOT_PASSWORD} -e "SELECT 1"; then |
| 105 | + echo "MySQL is ready!" |
| 106 | + exit 0 |
| 107 | + else |
| 108 | + echo "MySQL not ready yet, will retry..." |
| 109 | + exit 1 |
| 110 | + fi |
| 111 | + env: |
| 112 | + - name: MYSQL_ROOT_PASSWORD |
| 113 | + valueFrom: |
| 114 | + secretKeyRef: |
| 115 | + name: devlake-mysql-auth |
| 116 | + key: MYSQL_ROOT_PASSWORD |
| 117 | + |
| 118 | + - name: create-users |
| 119 | + container: |
| 120 | + image: mysql:8 |
| 121 | + command: ["/bin/bash", "-c"] |
| 122 | + args: |
| 123 | + - | |
| 124 | + echo "Creating lake database..." |
| 125 | + mysql -h devlake-mysql-service -P 3306 -u root -p${MYSQL_ROOT_PASSWORD} -e " |
| 126 | + CREATE DATABASE IF NOT EXISTS lake; |
| 127 | + " |
| 128 | +
|
| 129 | + echo "Creating devlake user..." |
| 130 | + mysql -h devlake-mysql-service -P 3306 -u root -p${MYSQL_ROOT_PASSWORD} -e " |
| 131 | + CREATE USER IF NOT EXISTS 'merico' IDENTIFIED BY 'merico'; |
| 132 | + GRANT ALL PRIVILEGES ON lake.* TO 'merico'; |
| 133 | + FLUSH PRIVILEGES; |
| 134 | + " |
| 135 | + |
| 136 | + echo "Creating Grafana user..." |
| 137 | + mysql -h devlake-mysql-service -P 3306 -u root -p${MYSQL_ROOT_PASSWORD} -e " |
| 138 | + CREATE USER IF NOT EXISTS 'grafanaReader' IDENTIFIED BY 'grafana_password'; |
| 139 | + GRANT SELECT ON lake.* TO 'grafanaReader'; |
| 140 | + FLUSH PRIVILEGES; |
| 141 | + " |
| 142 | +
|
| 143 | + echo "User creation completed." |
| 144 | + env: |
| 145 | + - name: MYSQL_ROOT_PASSWORD |
| 146 | + valueFrom: |
| 147 | + secretKeyRef: |
| 148 | + name: devlake-mysql-auth |
| 149 | + key: MYSQL_ROOT_PASSWORD |
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