Replace dockerhub with ghcr.io (#35)

* Update dependencies

* Add lint workflow and fix issues

* Replace Travis with GH actions

* Update K8s deps

* Add docker build to ghcr.io

* Replace dockerhub with ghcr.io

.github/workflows/release.yml

@@ -6,6 +6,8 @@ on:
     - "v*.*.*"
 
 env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
   TAG: ${{ github.ref_name }}
 
 jobs:
@@ -36,3 +38,39 @@ jobs:
       uses: softprops/action-gh-release@v1
       with:
         files: git2kube-${{ matrix.goos }}-${{ matrix.goarch }}.tar.gz
+
+  release-docker-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Log in to the Container registry
+      uses: docker/login-action@v2
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Extract metadata (tags, labels) for Docker
+      id: meta
+      uses: docker/metadata-action@v4
+      with:
+        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Docker build & push
+      uses: docker/build-push-action@v4
+      with:
+        push: true
+        context: .
+        build-args: |
+          VERSION=${{ github.ref_name }}
+        tags: ${{ steps.meta.outputs.tags }}
+

README.md

@@ -1,7 +1,6 @@
 # git2kube - From Git to Kubernetes
-           
-[![Build Status](https://travis-ci.org/wandera/git2kube.svg?branch=master)](https://travis-ci.org/wandera/git2kube)
-[![Docker Build Status](https://img.shields.io/docker/build/wanderadock/git2kube.svg)](https://hub.docker.com/r/wanderadock/git2kube/)
+
+[![Test](https://github.com/wandera/git2kube/actions/workflows/test.yml/badge.svg)](https://github.com/wandera/git2kube/actions/workflows/test.yml)
 [![Go Report Card](https://goreportcard.com/badge/github.com/wandera/git2kube)](https://goreportcard.com/report/github.com/wandera/git2kube)
 [![GitHub release](https://img.shields.io/github/release/wandera/git2kube.svg)](https://github.com/wandera/git2kube/releases/latest)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://github.com/wandera/scccmd/blob/master/LICENSE)
@@ -21,14 +20,12 @@ Tool for syncing git with Kubernetes.
 Check out [example](example) folder that should get you started. 
 
 ### Docker repository
-The tool is released as docker image as well, check the [repository](https://hub.docker.com/r/wanderadock/git2kube/).
+The tool is released as docker image as well, check the [repository](https://github.com/wandera/git2kube/pkgs/container/git2kube).
 
 ### Documentation
 * [docs](docs/git2kube.md) - Generated documentation for the tool
 * [example](example) - Kubernetes deployment examples
 
 ### How to develop
-* Checkout into your GOROOT directory (e.g. /go/src/github.com/wandera/git2kube)
-* `cd` into the folder and run `dep ensure --vendor-only`
 * Tests are started by `go test -v ./...`
-* Or if you dont want to setup your local go env just use the provided Dockerfile
+* Or if you dont want to setup your local go env just use the provided Dockerfile

example/cronjob.yaml

@@ -69,7 +69,7 @@ spec:
           serviceAccountName: git2kube-watcher
           containers:
           - name: git2kube-prometheus-rules
-            image: wanderadock/git2kube
+            image: ghcr.io/wandera/git2kube
             args:
             - 'load'
             - 'configmap'

example/sidecar.yaml

@@ -28,7 +28,7 @@ spec:
           name: rules
           readOnly: true
       - name: git2kube-prometheus-rules
-        image: wanderadock/git2kube
+        image: ghcr.io/wandera/git2kube
         args:
         - 'watch'
         - 'folder'

example/watcher.yaml

@@ -67,7 +67,7 @@ spec:
       serviceAccountName: git2kube-watcher
       containers:
         - name: git2kube-prometheus-rules
-          image: wanderadock/git2kube
+          image: ghcr.io/wandera/git2kube
           args:
           - 'watch'
           - 'configmap'