Update docker-publish.yml

Signed-off-by: Md Imran <[email protected]>

.github/workflows/docker-publish.yml

@@ -1,90 +1,26 @@
+name: Build Docker Image
 on:
   push:
-    branches: [ "master" ]
-    # Publish semver tags as releases.
-    tags: [ 'v*.*.*' ]
-  pull_request:
-    branches: [ "master" ]
-
-env:
-  # Use docker.io for Docker Hub if empty
-  REGISTRY: docker.io
-  # github.repository as <account>/<repo>
-  IMAGE_NAME: ${{ github.repository }}
-
-
+    branches:
+      - master
 jobs:
   build:
-
+    name: push docker image to docker hub
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-      # This is used to complete the identity challenge
-      # with sigstore/fulcio when running outside of PRs.
-      id-token: write
-
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      # Install the cosign tool except on PR
-      # https://github.com/sigstore/cosign-installer
-      - name: Install cosign
-        if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 #v3.5.0
-        with:
-          cosign-release: 'v2.2.4'
-
-      # Set up BuildKit Docker container builder to be able to build
-      # multi-platform images and export cache
-      # https://github.com/docker/setup-buildx-action
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
-
-      # Login against a Docker registry except on PR
-      # https://github.com/docker/login-action
-      - name: Login to Docker Hub
-        if: github.event_name != 'pull_request'
-        uses: docker/login-action@v3
-        with:
-          username: ${{ vars.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      # Extract metadata (tags, labels) for Docker
-      # https://github.com/docker/metadata-action
-      - name: Extract Docker metadata
-        id: meta
-        uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
-        with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-
-      # Build and push Docker image with Buildx (don't push on PR)
-      # https://github.com/docker/build-push-action
-      - name: Build and push Docker image
-        id: build-and-push
-        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
-        with:
-          context: .
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: |
-            ${{ steps.meta.outputs.tags }}
-            latest
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-
-      # Sign the resulting Docker image digest except on PRs.
-      # This will only write to the public Rekor transparency log when the Docker
-      # repository is public to avoid leaking data.  If you would like to publish
-      # transparency data even for private images, pass --force to cosign below.
-      # https://github.com/sigstore/cosign
-#      - name: Sign the published Docker image
-#        if: ${{ github.event_name != 'pull_request' }}
-#        env:
-#          # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
-#          TAGS: ${{ steps.meta.outputs.tags }}
-#          DIGEST: ${{ steps.build-and-push.outputs.digest }}
-#        # This step uses the identity token to provision an ephemeral certificate
-#        # against the sigstore community Fulcio instance.
-#        run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}
+      - uses: actions/checkout@v2
+      - name: login to docker hub
+        id: docker-hub
+        env:
+          username: ${{vars.DOCKERHUB_USERNAME}}
+          password: ${{secrets.DOCKERHUB_PASSWORD}}
+        run: |
+          docker login -u $username -p $password
+      - name: build the docker image
+        id: build-docker-image
+        run: |
+          ls -la 
+          docker build . -f Dockerfile -t narmidm/k8s-pod-cpu-stressor:latest
+      - name: push the docker image
+        id: push-docker-image
+        run: docker push ${{vars.DOCKERHUB_USERNAME}}/k8s-pod-cpu-stressor:latest