Make input username and password optional (#35)

* Make input username and password optional since user can use podman login
* Add cron triggers to workflows
* Group podman version output

Signed-off-by: divyansh42 <diagrawa@redhat.com>

.github/workflows/link_check.yml

@@ -6,6 +6,8 @@ on:
   pull_request:
     paths:
       -'**.md'
+  schedule:
+    - cron: '0 0 * * *'  # every day at midnight
 
 jobs:
   markdown-link-check:

.github/workflows/multiple-build.yaml

@@ -2,6 +2,9 @@ name: Multiple container CLI build tests
 on:
   push:
   workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * *'  # every day at midnight
+
 env:
   IMAGE_NAME: myimage
   IMAGE_TAG: v1

.github/workflows/verify-login-push.yml

@@ -0,0 +1,65 @@
+# This workflow will perform a test whenever there
+# is some change in code done to ensure that the changes
+# are not buggy and we are getting the desired output.
+name: Login and Push
+on:
+  push:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * *'  # every day at midnight
+
+env:
+  IMAGE_NAME: myimage
+  IMAGE_REGISTRY: quay.io
+  IMAGE_TAGS: v1 ${{ github.sha }}
+
+jobs:
+  login-and-push:
+    name: Login and push image to Quay.io
+    runs-on: ubuntu-20.04
+    steps:
+
+      # Checkout push-to-registry action github repository
+      - name: Checkout Push to Registry action
+        uses: actions/checkout@v2
+
+      - name: Create Dockerfile
+        run: |
+          cat > Dockerfile<<EOF
+          FROM busybox
+          RUN echo "hello world"
+          EOF
+
+      # Build image using Buildah action
+      - name: Build Image
+        id: build_image
+        uses: redhat-actions/buildah-build@v2
+        with:
+          image: ${{ env.IMAGE_NAME }}
+          layers: false
+          tags: ${{ env.IMAGE_TAGS }}
+          dockerfiles: |
+            ./Dockerfile
+
+      # Authenticate to container image registry to push the image
+      - name: Podman Login
+        uses: redhat-actions/podman-login@v1
+        with:
+          registry: quay.io
+          username: ${{ secrets.REGISTRY_USER }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+
+      # Push the image to Quay.io (Image Registry)
+      - name: Push To Quay
+        uses: ./
+        id: push
+        with:
+          image: ${{ steps.build_image.outputs.image }}
+          tags: ${{ steps.build_image.outputs.tags }}
+          registry: ${{ env.IMAGE_REGISTRY }}/${{ secrets.REGISTRY_USER }}
+          extra-args: |
+            --disable-content-trust
+
+      - name: Echo outputs
+        run: |
+          echo "${{ toJSON(steps.push.outputs) }}"

.github/workflows/verify-push.yaml

@@ -1,10 +1,12 @@
 # This workflow will perform a test whenever there
 # is some change in code done to ensure that the changes
 # are not buggy and we are getting the desired output.
-name: Test Build and Push
+name: Build and Push
 on:
   push:
   workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * *'  # every day at midnight
 
 env:
   PROJECT_DIR: spring-petclinic