diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..b48f113
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,17 @@
+name: GEMINI CAOM-2 image build
+
+on:
+  release:
+
+jobs:
+  #
+  # Package jobs
+  #
+  package:
+    uses: ./.github/workflows/docker.yml
+    secrets: inherit
+    with:
+      name: gem2caom2
+  #
+  # End Package Jobs
+  #
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
new file mode 100644
index 0000000..be5747e
--- /dev/null
+++ b/.github/workflows/docker.yml
@@ -0,0 +1,51 @@
+name: Docker build and push workflow
+
+env:
+  # Allow the set-env command below
+  ACTIONS_ALLOW_UNSECURE_COMMANDS: true
+
+on:
+  workflow_call:
+    inputs:
+      name:
+        required: true
+        type: string
+    secrets:
+      CI_REGISTRY_USER:
+        required: true
+      CI_REGISTRY_TOKEN:
+        required: true
+      CI_REGISTRY_ORGANIZATION:
+        required: true
+
+jobs:
+  docker-build-publish:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      -
+        name: Set up Docker BuildX
+        uses: docker/setup-buildx-action@v2
+      -
+        name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.CI_REGISTRY_USER }}
+          password: ${{ secrets.CI_REGISTRY_TOKEN }}
+      -
+        name: Set Docker tag
+        run: |
+          _TS_TAG=$(date +'%Y%m%d%H%M')
+          echo "::set-env name=TS_TAG::$_TS_TAG"
+      -
+        name: Build and push
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          push: true
+          tags: ${{ secrets.CI_REGISTRY_ORGANIZATION }}/${{ inputs.name }}:latest, ${{ secrets.CI_REGISTRY_ORGANIZATION }}/${{ inputs.name }}:${{ env.TS_TAG }}