Removing arm build temporarily

Author: jordancaraballo

.github/workflows/dockerhub.yml

@@ -65,104 +65,16 @@ jobs:
           build-args: |
             GenCastFP_TAG=${{ env.GenCastFP_TAG }}
 
-
-  docker-arm:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Login to Docker Hub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - 
-        name: Lower github-runner storage
-        run: |
-          # Remove software and language runtimes we're not using
-          sudo rm -rf \
-            "$AGENT_TOOLSDIRECTORY" \
-            /opt/google/chrome \
-            /opt/microsoft/msedge \
-            /opt/microsoft/powershell \
-            /opt/pipx \
-            /usr/lib/mono \
-            /usr/local/julia* \
-            /usr/local/lib/android \
-            /usr/local/lib/node_modules \
-            /usr/local/share/chromium \
-            /usr/local/share/powershell \
-            /usr/share/dotnet \
-            /usr/share/swift \
-            /opt/ghc \
-            /usr/local/share/boost
-          df -h /
-      - 
-        name: Clean up tools
-        uses: jlumbroso/free-disk-space@main
-        with:
-              # this might remove tools that are actually needed,
-              # if set to "true" but frees about 6 GB
-              tool-cache: true
-              
-              # all of these default to true, but feel free to set to
-              # "false" if necessary for your workflow
-              android: true
-              dotnet: true
-              haskell: true
-              large-packages: true
-              docker-images: true
-              swap-storage: true
-              
-      - 
-        name: Prune docker images (https://github.com/jens-maus/RaspberryMatic/blob/d5044bef3307bc61166377c162569de1a61cf332/.github/workflows/ci.yml#L34-L40)
-        run: |
-              sudo swapoff -a
-              sudo rm -f /swapfile
-              sudo apt clean
-              # docker rmi $(docker image ls -aq)
-              docker image prune -a
-              df -h
-      - name: Set build versions
-        id: set_versions
-        env:
-          DEP_REPO: nasa-nccs-hpda/GenCast_FP
-        run: |
-          DEP_TAG=$(curl -s https://api.github.com/repos/${DEP_REPO}/releases/latest | jq -r .tag_name)
-          echo "GenCastFP_TAG=$DEP_TAG" >> $GITHUB_ENV
-          echo "VERSION_TAG=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
-          echo "Using ${DEP_REPO} release tag: $DEP_TAG"
-          echo "Workflow release version: ${GITHUB_REF#refs/tags/}"
-      -
-        name: Build and push
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          platforms: linux/arm64
-          file: ./requirements/Dockerfile
-          push: true
-          tags: nasanccs/gencast-fp:${{ env.GenCastFP_TAG }}-arm64
-          build-args: |
-            GenCastFP_TAG=${{ env.GenCastFP_TAG }}
-
   manifest:
-    needs: [docker-amd, docker-arm]
+    needs: [docker-amd]
     runs-on: ubuntu-latest
     steps:
       - name: Login to Docker Hub
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Set build versions
         id: set_versions
         env:
@@ -173,22 +85,21 @@ jobs:
           echo "VERSION_TAG=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
           echo "Using ${DEP_REPO} release tag: $DEP_TAG"
           echo "Workflow release version: ${GITHUB_REF#refs/tags/}"
-      - name: Extract per-platform digests
+
+      - name: Extract amd64 digest
         run: |
           AMD_DIGEST=$(docker buildx imagetools inspect nasanccs/gencast-fp:${{ env.GenCastFP_TAG }}-amd64 \
             --format '{{range .Manifest.Manifests}}{{if eq .Platform.Architecture "amd64"}}{{.Digest}}{{end}}{{end}}')
-          ARM_DIGEST=$(docker buildx imagetools inspect nasanccs/gencast-fp:${{ env.GenCastFP_TAG }}-arm64 \
-            --format '{{range .Manifest.Manifests}}{{if eq .Platform.Architecture "arm64"}}{{.Digest}}{{end}}{{end}}')
           echo "AMD_DIGEST=$AMD_DIGEST" >> $GITHUB_ENV
-          echo "ARM_DIGEST=$ARM_DIGEST" >> $GITHUB_ENV
+
       - name: Create and push manifest
         run: |
+          # latest -> amd64 only
           docker manifest create nasanccs/gencast-fp:latest \
-            nasanccs/gencast-fp@${AMD_DIGEST} \
-            nasanccs/gencast-fp@${ARM_DIGEST}
+            nasanccs/gencast-fp@${AMD_DIGEST}
           docker manifest push nasanccs/gencast-fp:latest
 
+          # version tag -> amd64 only
           docker manifest create nasanccs/gencast-fp:${{ env.GenCastFP_TAG }} \
-            nasanccs/gencast-fp@${AMD_DIGEST} \
-            nasanccs/gencast-fp@${ARM_DIGEST}
-          docker manifest push nasanccs/gencast-fp:${{ env.GenCastFP_TAG }}
+            nasanccs/gencast-fp@${AMD_DIGEST}
+          docker manifest push nasanccs/gencast-fp:${{ env.GenCastFP_TAG }}