GRN2-346: Move cd from travis to github (#2498)

* Move cd from travis to github

* Fix build args

.github/workflows/cd-push.yml

@@ -0,0 +1,30 @@
+env:
+  RUBY_VERSION: 2.7.2
+
+
+name: CD
+on:
+  push:
+    branches: "master"
+
+jobs:
+  main:
+    name: Build Docker Image
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+        
+      - name: Login to Github Container Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build and Push latest
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          tags: greenlight:latest
+          build-args: version_code=${GITHUB_SHA::8}

.github/workflows/cd-release.yml

@@ -0,0 +1,32 @@
+env:
+  RUBY_VERSION: 2.7.2
+
+
+name: CD
+on:
+  release:
+
+jobs:
+  main:
+    name: Build Docker Image
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+        
+      - name: Login to Github Container Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build and Push release
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          tags: |
+            greenlight:latest
+            greenlight:v2
+            greenlight:${GITHUB_REF}
+          build-args: version_code=${GITHUB_REF##*/release-}