Add release automation and bump go version in Dockerfile (#108)

.github/workflows/release.yaml

@@ -0,0 +1,34 @@
+name: Docker Plugin Publish
+on:
+  workflow_dispatch: null
+  release:
+    types: [ published ]
+jobs:
+  oci_publish:
+    name: Build and publish the docker plugin
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clone Repository
+        uses: actions/checkout@v3
+
+      - name: setup python 3
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push to DockerHub
+        run: make deploy
+        env:
+          PLUGIN_VERSION: ${{ github.event.release.tag_name }}

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.18.3-alpine as builder
+FROM golang:1.20-alpine as builder
 ENV GO111MODULE=on
 ARG VERSION=0
 COPY . /docker-volume-linode

Makefile

@@ -24,7 +24,7 @@ export GO111MODULE=on
 
 all: clean build
 
-deploy:
+deploy: $(PLUGIN_DIR)
 	# workaround for plugin
 	docker plugin rm -f ${PLUGIN_NAME} 2>/dev/null || true
 	docker plugin create ${PLUGIN_NAME} ./$(PLUGIN_DIR)