For PRs, skip the QEMU-emulated arm64 leg (#2073)

the QEMU-emulated arm64 leg on PR builds

Signed-off-by: Lucas ONeil <lucasoneil@gmail.com>
Co-authored-by: Emiliano Suñé <2395873+esune@users.noreply.github.com>

Author: loneil

.github/actions/build_acapy/action.yaml

@@ -26,6 +26,11 @@ inputs:
     type: string
   registry_password:
     required: true
+  platforms:
+    description: 'Comma-separated target platforms for the image build'
+    required: false
+    type: string
+    default: 'linux/amd64,linux/arm64'
 
 outputs:
   image_tag:
@@ -76,7 +81,7 @@ runs:
         context: ${{ inputs.context }}
         file: ${{ inputs.dockerfile }}
         push: true
-        platforms: linux/amd64,linux/arm64
+        platforms: ${{ inputs.platforms }}
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}
         annotations: ${{ steps.meta.outputs.annotations }}

.github/actions/build_ui/action.yaml

@@ -21,6 +21,11 @@ inputs:
     type: string
   registry_password:
     required: true
+  platforms:
+    description: "Comma-separated target platforms for the image build"
+    required: false
+    type: string
+    default: "linux/amd64,linux/arm64"
 
 outputs:
   image_tag:
@@ -113,7 +118,7 @@ runs:
       with:
         context: ${{ inputs.context }}
         push: true
-        platforms: linux/amd64,linux/arm64
+        platforms: ${{ inputs.platforms }}
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}
         annotations: ${{ steps.meta.outputs.annotations }}

.github/workflows/on_pr_opened.yaml

@@ -48,6 +48,8 @@ jobs:
           registry: ghcr.io
           registry_username: ${{ github.repository_owner}}
           registry_password: ${{ secrets.GITHUB_TOKEN }}
+          # PR images only ever deploy to OpenShift (amd64); skip the slow QEMU-emulated arm64 build
+          platforms: linux/amd64
     outputs:
       image_tag: ${{ steps.builder.outputs.image_tag }}
       image_version: ${{ steps.builder.outputs.image_version }}
@@ -71,6 +73,7 @@ jobs:
           registry: ghcr.io
           registry_username: ${{ github.repository_owner}}
           registry_password: ${{ secrets.GITHUB_TOKEN }}
+          platforms: linux/amd64
     outputs:
       image_tag: ${{ steps.builder.outputs.image_tag }}
 
@@ -92,6 +95,7 @@ jobs:
           registry: ghcr.io
           registry_username: ${{ github.repository_owner}}
           registry_password: ${{ secrets.GITHUB_TOKEN }}
+          platforms: linux/amd64
     outputs:
       image_tag: ${{ steps.builder.outputs.image_tag }}