Manually deploy hono api to hono-api-prod env/namespace on microk8s #6
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| name: Manually deploy hono api to hono-api-prod env/namespace on microk8s | |
| on: workflow_dispatch # run manually | |
| jobs: | |
| deploy-prod: | |
| name: Deploy to hono api prod | |
| environment: | |
| name: hono-api-prod | |
| runs-on: ubuntu-latest | |
| if: github.ref == 'refs/heads/main' | |
| steps: | |
| - name: Kubectl tool installer | |
| uses: Azure/setup-kubectl@v3 | |
| - name: Setup kubectl | |
| env: | |
| MICROK8S_CONFIG: ${{ secrets.MICROK8S_CONFIG }} | |
| run: | | |
| mkdir -p $HOME/.kube | |
| echo "${MICROK8S_CONFIG}" | base64 --decode > $HOME/.kube/config | |
| - name: Check kubectl get node | |
| run: kubectl get nodes -o wide | |
| - name: Check out code | |
| uses: actions/checkout@v4 | |
| - name: Install jq | |
| run: sudo apt-get update && sudo apt-get install -y jq | |
| - name: deploy apply pods to hono-api-prod env | |
| env: | |
| REGISTRY: ghcr.io | |
| run: | | |
| # Check if the namespace 'hono-api-prod' is already created, if not, create it. | |
| NAMESPACE=$(kubectl get namespaces -o jsonpath="{.items[?(@.metadata.name=='hono-api-prod')].metadata.name}") | |
| if [ -z "$NAMESPACE" ]; then | |
| echo "Namespace $NAMESPACE does not exist. Creating namespace..." | |
| kubectl apply -f k8s-hono-api/hono-api-prod/namespace.yaml | |
| else | |
| echo "Namespace $NAMESPACE already exists. Skipping creation." | |
| fi | |
| function manage_kube_secret { | |
| local secret_name=$1 | |
| local secret_key=$2 | |
| local secret_value=$3 | |
| local secret_type=${4:-generic} | |
| if [ "$secret_name" == "regcred" ]; then | |
| # Special handling for Github container registry secret | |
| if ! kubectl -n hono-api-prod get secret "$secret_name"; then | |
| echo "Creating Github container registry secret $secret_name..." | |
| kubectl -n hono-api-prod create secret "$secret_type" "$secret_name" \ | |
| --docker-username=${{ github.actor }} \ | |
| --docker-password="$secret_value" \ | |
| --docker-server=${{ env.REGISTRY }} | |
| else | |
| echo "Checking if Github container registry secret $secret_name needs to be updated..." | |
| existing_pass=$(kubectl -n hono-api-prod get secret "$secret_name" --template='{{index .data ".dockerconfigjson" | base64decode}}' | jq -r '.auths["ghcr.io"].password') | |
| if [[ "$existing_pass" != "$secret_value" ]]; then | |
| echo "Updating Github registry secret $secret_name..." | |
| kubectl -n hono-api-prod delete secret "$secret_name" | |
| kubectl -n hono-api-prod create secret "$secret_type" "$secret_name" \ | |
| --docker-username=${{ github.actor }} \ | |
| --docker-password="$secret_value" \ | |
| --docker-server=${{ env.REGISTRY }} | |
| else | |
| echo "Github container registry secret $secret_name is up-to-date, no action required." | |
| fi | |
| fi | |
| else | |
| # General handling for other secrets using passed parameters | |
| if ! kubectl -n hono-api-prod get secret "$secret_name"; then | |
| echo "Creating secret $secret_name..." | |
| kubectl -n hono-api-prod create secret "$secret_type" "$secret_name" --from-literal="$secret_key"="$secret_value" | |
| else | |
| echo "Checking if secret $secret_name needs to be updated..." | |
| existing_value=$(kubectl -n hono-api-prod get secret "$secret_name" --template="{{index .data \"$secret_key\" | base64decode}}") | |
| if [[ "$existing_value" != "$secret_value" ]]; then | |
| echo "Updating secret $secret_name..." | |
| kubectl -n hono-api-prod delete secret "$secret_name" | |
| kubectl -n hono-api-prod create secret "$secret_type" "$secret_name" --from-literal="$secret_key"="$secret_value" | |
| else | |
| echo "Secret $secret_name is up-to-date, no action required." | |
| fi | |
| fi | |
| fi | |
| } | |
| # Handle secrets using the generic function | |
| manage_kube_secret "regcred" ".dockerconfigjson" "${{ secrets.GHCR_PAT }}" "docker-registry" | |
| manage_kube_secret "esapikeycred" "esApiKey" "${{ secrets.ES_APIKEY }}" | |
| manage_kube_secret "esobserveapikeycred" "esObserveApiKey" "${{ secrets.OBSERVE_ES_APIKEY }}" | |
| manage_kube_secret "apieswritetokencred" "apiEsWriteToken" "${{ secrets.API_ES_WRITE_TOKEN }}" | |
| DEPLOYMENT_NAME="hono-api" | |
| NAMESPACE="hono-api-prod" | |
| # Check if the deployment already exists | |
| if kubectl get deployment "$DEPLOYMENT_NAME" -n "$NAMESPACE" >/dev/null 2>&1; then | |
| echo "Deployment $DEPLOYMENT_NAME already exists. Performing rolling restart..." | |
| kubectl rollout restart deployment "$DEPLOYMENT_NAME" -n "$NAMESPACE" | |
| else | |
| echo "Deployment $DEPLOYMENT_NAME does not exist. Applying deployment..." | |
| kubectl apply -k k8s-hono-api/hono-api-dev -n "$NAMESPACE" | |
| fi | |
| - name: Wait For Deployment To Start | |
| run: sleep 10s | |
| - name: Wait For Pods To Start | |
| run: kubectl wait --for=condition=ready pod -l app=hono-api -n hono-api-prod --timeout=10m |