build: Add docker multi-platform configs (#26)

uw-ssec · May 15, 2024 · 7ccd97b · 7ccd97b
1 parent c46c62a
commit 7ccd97b
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diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -14,6 +14,7 @@ env:
   DOCKER_ORG: ${{ github.repository_owner }}
   GITHUB_SHA: ${{ github.sha }}
   GITHUB_REF: ${{ github.ref }}
+  IMAGE_PLATFORMS: linux/amd64,linux/arm64
 
 jobs:
     build-base:
@@ -71,6 +72,7 @@ jobs:
       - name: Build and push Docker image
         uses: docker/build-push-action@v5
         with:
+          platforms: ${{ env.IMAGE_PLATFORMS }}
           context: ${{ env.IMAGE }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
@@ -133,6 +135,7 @@ jobs:
       - name: Build and push Docker image
         uses: docker/build-push-action@v4
         with:
+          platforms: ${{ env.IMAGE_PLATFORMS }}
           context: ${{ matrix.IMAGE }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

diff --git a/base-image/Dockerfile b/base-image/Dockerfile
@@ -1,6 +1,11 @@
 ARG BASE_IMAGE=mambaorg/micromamba:1.5.8-noble
 FROM --platform=$BUILDPLATFORM $BASE_IMAGE
 
+# Echo some info about platforms
+ARG TARGETPLATFORM
+ARG BUILDPLATFORM
+RUN echo "I am running on $BUILDPLATFORM, building for $TARGETPLATFORM"
+
 # Set image metadata labels
 LABEL org.opencontainers.image.title="SSEC Base Image"
 LABEL org.opencontainers.image.version="0.1"