Merge pull request #22 from gkeesh7/repository_upkeep

Repository upkeep Adding github actions to push images to ghcr and updating instructions for running on minikube for windows.

.github/workflows/publish-package-ghcr.yaml

@@ -0,0 +1,21 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Build the Docker image
+        run: |
+          docker login --username gkeesh7 --password ${{ secrets.GH_PAT }} ghcr.io
+          docker build . --file Dockerfile --tag ghcr.io/gkeesh7/url-shortner:latest
+          docker push ghcr.io/gkeesh7/url-shortner:latest

Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM golang:1.16-alpine
+FROM golang:1.17-alpine
 
 RUN apk update
 RUN apk add git
@@ -10,7 +10,7 @@ ENV PKG_PATH=$GOPATH/src/$PKG_NAME
 WORKDIR $PKG_PATH
 
 COPY . $PKG_PATH
-RUN go env -w GO111MODULE=off
+RUN go mod download
 RUN go build main.go
 
 WORKDIR $PKG_PATH

README.md

@@ -128,6 +128,11 @@ kubectl port-forward deployment/url-shortner-deployment 8080:8080
 ```
 The guide to make sure that the docker image gets built and pulled locally is [here](https://stackoverflow.com/questions/42564058/how-to-use-local-docker-images-with-minikube)
 
+For windows machines incase ```eval $(minikube docker-env)``` might not work so save the image to a tar file and put into minikube
+```
+docker image save -o image.tar my_image:tag
+minikube image load image.tar
+```
 #### Unit Testing and Perf Testing
 For unit testing you can run the go test command and get the test coverage for the project