From bd7df5637707d40b2856ceadd48f364e42feecaa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ivan=20=C5=A0ari=C4=87?= <ivan@path-variable.com>
Date: Sun, 24 Dec 2023 13:58:22 +0100
Subject: [PATCH] multiplatform build

---
 .github/workflows/docker-publish.yml | 27 +++++++++++++++++++++++++--
 dockerfile-amd64                     | 13 +++++++++++++
 Dockerfile => dockerfile-arm64       |  0
 3 files changed, 38 insertions(+), 2 deletions(-)
 create mode 100644 dockerfile-amd64
 rename Dockerfile => dockerfile-arm64 (100%)

diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 09fac82..a7a09f7 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -70,10 +70,11 @@ jobs:
       # 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
+        id: build-and-push-arm64
         uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
         with:
           context: .
+          file: dockerfile-arm64
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
@@ -81,6 +82,19 @@ jobs:
           cache-to: type=gha,mode=max
           platforms: linux/arm64
 
+      - name: Build and push Docker image
+        id: build-and-push-amd64
+        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
+        with:
+          context: .
+          file: dockerfile-amd64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          platforms: linux/amd64
+
       # 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
@@ -91,7 +105,16 @@ 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.build-and-push.outputs.digest }}
+          DIGEST: ${{ steps.build-and-push-arm64.outputs.digest }}
+        # This step uses the identity token to provision an ephemeral certificate
+        # against the sigstore community Fulcio instance.
+        run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}
+      - 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: ${{ steps.build-and-push-amd64.outputs.digest }}
         # This step uses the identity token to provision an ephemeral certificate
         # against the sigstore community Fulcio instance.
         run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}
diff --git a/dockerfile-amd64 b/dockerfile-amd64
new file mode 100644
index 0000000..28c751b
--- /dev/null
+++ b/dockerfile-amd64
@@ -0,0 +1,13 @@
+FROM ghcr.io/isaric/docker-dlib:python-opencv-4.8.0-dlib-19.24.2-amd64
+
+WORKDIR /python-docker
+
+COPY requirements.txt requirements.txt
+RUN pip3 install -r requirements.txt
+RUN pip install debugpy
+
+COPY . .
+
+EXPOSE 5000
+
+CMD [ "python3", "-m" , "flask", "--app", "main", "run", "--host=0.0.0.0"]
diff --git a/Dockerfile b/dockerfile-arm64
similarity index 100%
rename from Dockerfile
rename to dockerfile-arm64