feat: replace to oracle mysql operator

.github/workflows/main.yml

@@ -8,8 +8,8 @@ jobs:
       - name: Install Terraform
         run: |
           cd /tmp
-          wget https://releases.hashicorp.com/terraform/0.13.5/terraform_0.13.5_linux_amd64.zip
-          unzip terraform_0.13.5_linux_amd64.zip
+          wget https://releases.hashicorp.com/terraform/1.3.6/terraform_1.3.6_linux_amd64.zip
+          unzip terraform_1.3.6_linux_amd64.zip
           sudo mv terraform /usr/local/bin
           terraform version
       - name: Install Helm
@@ -26,9 +26,6 @@ jobs:
           cd $GITHUB_WORKSPACE/helm/nvm
           helm lint
           helm template . > template
-          cd $GITHUB_WORKSPACE/helm/nvm-db
-          helm lint
-          helm template . > template
       - name: Lint Terraform
         run: |
           cd $GITHUB_WORKSPACE/terraform

.gitlab-ci.yml

@@ -27,10 +27,6 @@ lint-helm:
     - helm lint
     - helm template . > template
     - popd
-    - pushd helm/nvm-db
-    - helm lint
-    - helm template . > template
-    - popd
 
 lint-terraform:
   stage: lint

README.md

@@ -6,22 +6,21 @@ This is a Kubernetes sample project, not for a production use.
 
 ## Prerequisites
 
-- [Minikube v1.15.1](https://kubernetes.io/docs/tasks/tools/install-minikube/)
-- [Kubernetes v.1.19.4](https://kubernetes.io/docs/tasks/tools/install-kubectl/)
+- [Minikube v1.28.0](https://kubernetes.io/docs/tasks/tools/install-minikube/)
+- [Kubernetes v1.20.2](https://kubernetes.io/docs/tasks/tools/install-kubectl/)
 - [Helm v3.4.1](https://helm.sh/docs/intro/install/)
-- [Terraform v0.13.5](https://learn.hashicorp.com/tutorials/terraform/install-cli)
+- [Terraform v1.3.6](https://learn.hashicorp.com/tutorials/terraform/install-cli)
 
 ## How to test in your Minikube
 
 1. Start minikube
 
    ```bash
-   $ minikube start
-   $ minikube addons enable ingress
-   $ minikube addons enable metrics-server
+   $ minikube start --addons ingress,metrics-server
    ```
 
 2. Go to `terraform` folder
+
 3. Run Terraform commands
 
    ```bash
@@ -42,6 +41,8 @@ This is a Kubernetes sample project, not for a production use.
    $ ./script/update-hosts.sh
    ```
 
+5. Open new browser and go to [nvm-boilerplate.local](http://nvm-boilerplate.local)
+
 ## With this project, you can find
 
 - Sample Terraform
@@ -51,29 +52,20 @@ This is a Kubernetes sample project, not for a production use.
 
 - [https://github.com/chrisleekr/nodejs-vuejs-mysql-boilerplate](https://github.com/chrisleekr/nodejs-vuejs-mysql-boilerplate)
 
-## Presslabs MySQL Operator
-
-To see orchestrator, run following port forward.
-
-```bash
-$ kubectl -nnvm-db port-forward service/presslabs-mysql-operator 8080:80
-```
-
-![image](https://user-images.githubusercontent.com/5715919/100513791-ed9ff900-31c3-11eb-80c6-7a3d332d272d.png)
+## Oracle MySQL Operator
 
-And open [http://localhost:8080](http://localhost:8080)
-
-To see operator logs, run following command
+To access MySQL, run following command
 
 ```bash
-$ kubectl -nnvm-db logs presslabs-mysql-operator-0 -c operator -f
-```
+# Get root password
+$ kubectl -nmysql get secrets mysql-innodbcluster-cluster-secret -oyaml
+$ echo "<rootPassword>" | base64 -d
 
-To access mysql, run following command
+# Port forward
+$ kubectl -nmysql port-forward svc/mysql-innodbcluster 6446:6446
 
-```bash
-$ kubectl -nnvm-db port-forward mysql-cluster-mysql-0 3307:3306
-$ mysql -h127.0.0.1 -uroot -proot -P3307 boilerplate
+# Access to R/W MySQL
+$ mysql -h127.0.0.1 -uroot -p -P6446 boilerplate
 ```
 
 ## Horizontal Pod Autoscaler
@@ -99,10 +91,18 @@ Apply complete! Resources: 0 added, 1 changed, 0 destroyed.
 
 Outputs:
 
-grafana_admin_password = ynSVNykpU72RM5x6
+grafana_admin_password = <sensitive>
+mysql_boilerplate_password = <sensitive>
+mysql_root_password = <sensitive>
+```
+
+You can get the password by executing the following command:
+
+```bash
+terraform output grafana_admin_password
 ```
 
-For example, as above, if admin password `ynSVNykpU72RM5x6` then you can login Grafana with `admin`/`ynSVNykpU72RM5x6`.
+With the password, you can login Grafana with `admin`/`<Password>`.
 
 ![image](https://user-images.githubusercontent.com/5715919/100513860-4a031880-31c4-11eb-8ef2-04202055aa78.png)
 
@@ -112,3 +112,4 @@ For example, as above, if admin password `ynSVNykpU72RM5x6` then you can login G
 - [x] Add HorizontalPodAutoscaler
 - [x] Add Prometheus and Grafana
 - [x] Expose MySQL write node for migration to avoid api migration failure
+- [x] Replaced presslab/mysql-operator to Oracle MySQL operator/InnoDB cluster

build/Dockerfile

@@ -1,11 +1,19 @@
-FROM alpine:edge
+FROM alpine:3.17
 
-ENV TERRAFORM_VERSION=0.13.5-r0
-ENV HELM_VERSION=3.4.0-r0
+ENV TERRAFORM_VERSION=1.3.6
+ENV HELM_VERSION=3.4.1
 
 RUN apk --no-cache add \
-  -X http://dl-cdn.alpinelinux.org/alpine/edge/testing \
-  terraform=$TERRAFORM_VERSION \
-  helm=$HELM_VERSION \
-  bash=5.0.18-r0
-
+  bash=5.2.15-r0 \
+  curl=7.87.0-r0 && \
+  # Install Terraform
+  wget https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip && \
+  unzip terraform_${TERRAFORM_VERSION}_linux_amd64.zip && \
+  mv terraform /usr/local/bin/ && \
+  terraform --version && \
+  # Install helm
+  curl -L https://get.helm.sh/helm-v${HELM_VERSION}-linux-amd64.tar.gz | tar xz && \
+  mv linux-amd64/helm /usr/bin/helm && \
+  chmod +x /usr/bin/helm && \
+  rm -rf linux-amd64 && \
+  helm version

helm/nvm/templates/apps/apps-migration.yaml

@@ -7,10 +7,10 @@ metadata:
   labels:
     environment: {{$.Values.environment}}
     app: migration
-  annotations:
-    helm.sh/hook: "post-install,post-upgrade"
-    helm.sh/hook-weight: "1"
-    helm.sh/hook-delete-policy: hook-succeeded
+  # annotations:
+  #   helm.sh/hook: "post-install,post-upgrade"
+  #   helm.sh/hook-weight: "1"
+  #   helm.sh/hook-delete-policy: hook-succeeded
 spec:
   backoffLimit: 3
   activeDeadlineSeconds: 600

helm/nvm/values.yaml

@@ -13,15 +13,19 @@ migration:
     repository: chrisleekr/nodejs-vuejs-mysql-boilerplate
     version: api-latest
   env:
-    - name: "DB_HOST"
-      value: "mysql-cluster-mysql-master.nvm-db"
-    - name: "DB_PORT"
-      value: 3306
     - name: "DB_CONNECTION_LIMIT"
       value: 10
     - name: "DB_DEBUG"
       value: "true"
   secretEnv:
+    - name: "DB_HOST"
+      secretKeyRef:
+        name: "nvm-secret"
+        key: "db-host"
+    - name: "DB_PORT"
+      secretKeyRef:
+        name: "nvm-secret"
+        key: "db-port"
     - name: "DB_NAME"
       secretKeyRef:
         name: "nvm-secret"
@@ -59,16 +63,10 @@ apps:
       path: /
       port: 3000
     env:
-      - name: "DB_HOST"
-        value: "mysql.nvm-db"
-      - name: "DB_PORT"
-        value: 3306
       - name: "DB_CONNECTION_LIMIT"
         value: 10
       - name: "DB_DEBUG"
         value: "true"
-      - name: "JWT_SECRET_KEY"
-        value: "aaGhu2foo7sheithePhai4Aef"
       - name: "JWT_EXPIRES_IN"
         value: "1w"
       - name: "BCRYPT_SALTING_ROUND"
@@ -100,6 +98,14 @@ apps:
       - name: "TZ"
         value: "Australia/Melbourne"
     secretEnv:
+      - name: "DB_HOST"
+        secretKeyRef:
+          name: "nvm-secret"
+          key: "db-host"
+      - name: "DB_PORT"
+        secretKeyRef:
+          name: "nvm-secret"
+          key: "db-port"
       - name: "DB_NAME"
         secretKeyRef:
           name: "nvm-secret"
@@ -112,6 +118,14 @@ apps:
         secretKeyRef:
           name: "nvm-secret"
           key: "db-password"
+      - name: "JWT_SECRET_KEY"
+        secretKeyRef:
+          name: "nvm-secret"
+          key: "jwt-secret-key"
+      - name: "JWT_REFRESH_SECRET_KEY"
+        secretKeyRef:
+          name: "nvm-secret"
+          key: "jwt-refresh-secret-key"
   frontendVue:
     name: frontend-vue
     image:
@@ -188,9 +202,17 @@ apps:
       port: 8025
 
 secrets:
+  - key: "db-host"
+    value: "mysql-innodbcluster.mysql.svc.cluster.local"
+  - key: "db-port"
+    value: 6446
   - key: "db-user"
     value: "boilerplate"
   - key: "db-password"
     value: "boilerplate-password"
   - key: "db-name"
     value: "boilerplate"
+  - key: "jwt-secret-key"
+    value: ""
+  - key: "jwt-refresh-secret-key"
+    value: ""