fix tradingview and docker for OS image

manually create tradingview shortcut in script and change back to docker from buildah for OS image in order to use caching.

.github/workflows/os.yml

@@ -61,6 +61,10 @@ jobs:
         with:
           cosign-release: 'v2.1.1'
 
+      # Workaround: https://github.com/docker/build-push-action/issues/461
+      - name: Setup Docker buildx
+        uses: docker/setup-buildx-action@79abd3f86f79a9d68a23c75a09a9a85889262adf
+
       # Login against a Docker registry except on PR
       # https://github.com/docker/login-action
       - name: Log into registry ${{ env.REGISTRY }}
@@ -79,44 +83,18 @@ jobs:
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
-
-      # Build image using Buildah action
-      - name: Build Image
-        id: build_image
-        uses: redhat-actions/buildah-build@v2
+      # 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@ac9327eae2b366085ac7f6a2d02df8aa8ead720a
         with:
-          containerfiles: |
-            ./Dockerfile
-          image: ${{ env.IMAGE_NAME }}
-          tags: ${{ steps.meta.outputs.tags }} ${{ steps.meta.outputs.tags }}-38 ${{ steps.meta.outputs.tags }}-38.${{ steps.date.outputs.date }}
-          oci: false
-          layers: false
-
-      # Workaround bug where capital letters in your GitHub username make it impossible to push to GHCR.
-      # https://github.com/macbre/push-to-ghcr/issues/12
-      - name: Lowercase Registry
-        id: registry_case
-        uses: ASzc/change-string-case-action@v5
-        with:
-          string: ${{ env.IMAGE_REGISTRY }}
-
-      # Push the image to GHCR (Image Registry)
-      - name: Push To GHCR
-        uses: redhat-actions/push-to-registry@v2
-        id: push
-        if: github.event_name != 'pull_request'
-        env:
-          REGISTRY_USER: ${{ github.actor }}
-          REGISTRY_PASSWORD: ${{ github.token }}
-        with:
-          image: ${{ steps.build_image.outputs.image }}
-          tags: ${{ steps.build_image.outputs.tags }}
-          registry: ${{ steps.registry_case.outputs.lowercase }}
-          username: ${{ env.REGISTRY_USER }}
-          password: ${{ env.REGISTRY_PASSWORD }}
-          extra-args: |
-            --disable-content-trust
-
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}, ${{ steps.meta.outputs.tags }}-38, ${{ steps.meta.outputs.tags }}-38.${{ steps.date.outputs.date }}
+       #   labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
 
 
       # Sign the resulting Docker image digest except on PRs.
@@ -129,7 +107,7 @@ jobs:
         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.push.outputs.digest }}
+          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}