Migrate to Github Actions (#31)

* Migrate to GHA

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* test

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix build-args

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix env

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix env

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix Dockerfile dest

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

* fix release

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

---------

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

.github/workflows/release.yml

@@ -0,0 +1,43 @@
+on:
+  release:
+    types: [published]
+
+name: tag
+permissions:
+    contents: write
+    id-token: write
+jobs:
+  publish-rke2-upgrade:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Change Tag
+      run: |
+        echo "GIT_TAG=$(echo "${{ github.ref_name }}" | sed -e 's/+/-/g')" >> "$GITHUB_ENV"
+
+    - name: "Read secrets"
+      uses: rancher-eio/read-vault-secrets@main
+      with:
+        secrets: |
+          secret/data/github/repo/${{ github.repository }}/dockerhub/${{ github.repository_owner }}/credentials username | DOCKER_USERNAME ;
+          secret/data/github/repo/${{ github.repository }}/dockerhub/${{ github.repository_owner }}/credentials password | DOCKER_PASSWORD ;
+    
+    - name: Login to Container Registry
+      uses: docker/login-action@v3
+      with:
+        username: ${{ env.DOCKER_USERNAME }}
+        password: ${{ env.DOCKER_PASSWORD }}
+
+    - name: Build container image
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        push: true
+        tags: rancher/rke2-upgrade:${{ env.GIT_TAG }}
+        file: Dockerfile
+        platforms: linux/amd64
+        build-args: |
+          TAG=${{ github.ref_name }}
+          ARCH=amd64