[apps/nodectrl] taskfile updated to build nodectrl image locally

apps/nodectrl/Dockerfile

@@ -11,19 +11,19 @@ ARG APP
 RUN mkdir -p ./apps/$APP
 WORKDIR /tmp/app/apps/$APP
 COPY --chown=1001 ./  ./
-RUN CGO_ENABLED=0 go build -tags musl -o /tmp/bin/$APP ./main.go
+RUN CGO_ENABLED=0 go build -o /tmp/bin/$APP ./main.go
 RUN chmod +x /tmp/bin/$APP
 
 #FROM gcr.io/distroless/static-debian11
 FROM alpine
 RUN adduser -D -h /home/nonroot nonroot
 RUN apk add curl git openssh-client
-RUN cd bin && curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" && chmod +x kubectl
-RUN cd bin && curl -o tf.zip https://releases.hashicorp.com/terraform/1.2.9/terraform_1.2.9_linux_amd64.zip && unzip tf.zip
+RUN cd /usr/local/bin && curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" && chmod +x kubectl
+RUN cd /usr/local/bin && curl -o tf.zip https://releases.hashicorp.com/terraform/1.2.9/terraform_1.2.9_linux_amd64.zip && unzip tf.zip && rm tf.zip
 # RUN cd bin && curl -L0 -o talosctl https://github.com/siderolabs/talos/releases/download/v1.2.3/talosctl-linux-amd64 && chmod +x talosctl
 USER nonroot
 WORKDIR /tmp/app
 COPY --chown=nonroot --from=base /tmp/bin/nodectrl ./nodectrl  
-COPY --chown=nonroot --from=project-root  ./pkg/infraClient/terraform  /templates/terraform
+# COPY --chown=nonroot --from=project-root  ./pkg/infraClient/terraform  /templates/terraform
 # COPY --chown=nonroot --from=project-root  ./pkg/infraClient/templates  /tmp/app/pkg/infraClient/templates
 CMD ["./nodectrl"]

apps/nodectrl/Taskfile.yml

@@ -3,6 +3,9 @@ version: "3"
 dotenv:
   - .secrets/env
 
+vars:
+  ImagePrefix: ghcr.io/kloudlite/platform/apis
+
 tasks:
   gen-sec:
     sources:
@@ -31,3 +34,52 @@ tasks:
     cmds:
       - docker buildx build -f ./Dockerfile -t {{.IMAGE}} . --build-arg APP={{.APP}} --platform linux/amd64  --build-context project-root=../..
       - docker push {{.IMAGE}}
+
+  build:
+    env:
+      CGO_ENABLED: 0
+      GOOS: linux
+      GOARCH: amd64
+    preconditions:
+      - sh: '[ -n "{{.Out}}" ]'
+        msg: var Out must have a value
+    cmds:
+      - go build -ldflags="-s -w" -o {{.Out}}
+      - upx {{.Out}}
+
+  local-build:
+    vars:
+      APP: nodectrl
+      IMAGE: "{{.ImagePrefix}}/{{.APP}}:{{.Tag}}"
+    preconditions:
+      - sh: '[[ -n "{{.Tag}}" ]]'
+        msg: 'var Tag must have a value'
+    cmds:
+      - |+
+        lineNumbers=$(cat Dockerfile | grep -i '^FROM' -n | tail +2 | awk -F: '{print $1}')
+
+        startLineNo=$(echo "$lineNumbers" | head -n+1)
+        finalLineNo=$(echo "$lineNumbers" | tail -1)
+
+        tDir=$(mktemp -d)
+
+        # nDockerfile=$(cat Dockerfile | tail --lines=+$startLineNo | grep -i --invert-match 'from=base')
+        nDockerfile=$(cat Dockerfile | tail --lines=+$startLineNo)
+        echo "$nDockerfile" | sed "1 i # syntax=docker/dockerfile:1.4" > $tDir/Dockerfile.base
+
+        lineNo=$(cat $tDir/Dockerfile.base | grep -i '[-][-]from=base' -n | awk -F: '{print $1}')
+
+        echo "line no. is $lineNo"
+
+        cat $tDir/Dockerfile.base | grep -i --invert-match 'from=base' > $tDir/Dockerfile.base2
+
+        cat $tDir/Dockerfile.base2 | sed "$lineNo i COPY --from=local-builder ./{{.APP}} /{{.APP}}" > $tDir/Dockerfile
+        cat $tDir/Dockerfile
+
+        echo "building application ..."
+        task build Out=$tDir/{{.APP}}
+
+        docker buildx build -f $tDir/Dockerfile -t {{.IMAGE}} . --build-context local-builder=${tDir}
+        docker push {{.IMAGE}}
+        rm -rf $tDir
+