add workflow for git to release

.github/workflows/release.yml

@@ -0,0 +1,65 @@
+name: Create the release
+
+on:
+  push:
+    tags:
+      - v*
+  workflow_dispatch:
+
+env:
+  IMAGE_NAME: nano-pod-operator-controller
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: "Log in to GitHub Container repo registry"
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin
+
+      - name: "Build & Push image"
+        run: |
+          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
+
+          # Change all uppercase to lowercase
+          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "main" ] && VERSION=latest
+          echo IMAGE_ID=$IMAGE_ID
+          echo VERSION=$VERSION
+          make docker-build docker-push IMG=$IMAGE_ID:$VERSION
+      - name: "Generate nano pod operator related manifests(yaml)"
+        run: |
+          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
+
+          # Change all uppercase to lowercase
+          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "main" ] && VERSION=latest
+          echo $IMAGE_ID
+          echo $VERSION
+          make release-artifacts IMG=$IMAGE_ID:$VERSION
+
+      - name: "Create the release in GitHub"
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          gh config set prompt disabled
+          gh release create \
+          -t "Release ${VERSION}" \
+          "${VERSION}" \
+          'dist/nano-pod-operator.yaml'

Makefile

@@ -101,14 +101,18 @@ uninstall: manifests kustomize ## Uninstall CRDs from the K8s cluster specified
 	$(KUSTOMIZE) build config/crd | kubectl delete --ignore-not-found=$(ignore-not-found) -f -
 
 .PHONY: deploy
-deploy: manifests kustomize ## Deploy controller to the K8s cluster specified in ~/.kube/config.
-	cd config/manager && $(KUSTOMIZE) edit set image controller=${IMG}
+deploy: manifests kustomize set-image-controller ## Deploy controller to the K8s cluster specified in ~/.kube/config.
 	$(KUSTOMIZE) build config/default | kubectl apply -f -
 
 .PHONY: undeploy
 undeploy: ## Undeploy controller from the K8s cluster specified in ~/.kube/config. Call with ignore-not-found=true to ignore resource not found errors during deletion.
 	$(KUSTOMIZE) build config/default | kubectl delete --ignore-not-found=$(ignore-not-found) -f -
 
+.PHONY: release-artifacts
+release-artifacts: set-image-controller
+	mkdir -p dist
+	$(KUSTOMIZE) build config/default -o dist/nano-pod-operator.yaml
+
 ##@ Build Dependencies
 
 ## Location to install dependencies to

config/manager/kustomization.yaml

@@ -12,5 +12,5 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 images:
 - name: controller
-  newName: treezh-docker.pkg.coding.net/demo03/opentelemetry-public/nano-pod-controller
-  newTag: "20230116.1"
+  newName: controller
+  newTag: latest

hack/install-kubebuilder.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -x
+
+os=$(go env GOOS)
+arch=$(go env GOARCH)
+kubebuilder_exec=kubebuilder_${os}_${arch}
+
+curl -L https://github.com/kubernetes-sigs/kubebuilder/releases/download/v3.6.0/${kubebuilder_exec} --output ${kubebuilder_exec}
+sudo mv /tmp/${kubebuilder_exec} /usr/local/kubebuilder/bin/kubebuilder
+export PATH=$PATH:/usr/local/kubebuilder/bin
+

hack/install-kustomize.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+os=$(go env GOOS)
+arch=$(go env GOARCH)
+
+sudo curl -sL https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2Fv4.5.4/kustomize_v4.5.4_${os}_${arch}.tar.gz | tar xvz -C /usr/local/bin/
+export PATH=$PATH:/usr/local/bin