only do arm64 images from now on

Author: irvingpop

docker-build.sh

@@ -2,50 +2,29 @@
 
 # Usage: ./docker-build.sh [tag]
 # Examples:
-#   ./docker-build.sh           # Uses default tag 'latest' (creates multi-arch manifest)
-#   ./docker-build.sh staging   # Creates :staging-amd64, :staging-arm64, and :staging manifest
-#   ./docker-build.sh v1.2.3    # Creates :v1.2.3-amd64, :v1.2.3-arm64, and :v1.2.3 manifest
+#   ./docker-build.sh           # Uses default tag 'latest'
+#   ./docker-build.sh staging   # Creates :staging
+#   ./docker-build.sh v1.2.3    # Creates :v1.2.3
 
 # Configuration
 AWS_REGION=${AWS_REGION:-us-east-2}
 ECR_REPO="633607774026.dkr.ecr.${AWS_REGION}.amazonaws.com/back-end"
 TAG=${1:-latest}
 
-echo "Building and pushing with tag: ${TAG}"
+echo "Building and pushing ARM64 image with tag: ${TAG}"
 echo "ECR Repository: ${ECR_REPO}"
 
 # Refresh AWS ECR login
 echo "Refreshing AWS ECR login for region ${AWS_REGION}..."
 aws ecr get-login-password --region ${AWS_REGION} | \
   docker login --username AWS --password-stdin 633607774026.dkr.ecr.${AWS_REGION}.amazonaws.com
 
-# Build and push AMD64 image using buildx with provenance disabled
-docker buildx build \
-  --platform linux/amd64 \
-  --tag ${ECR_REPO}:${TAG}-amd64 \
-  --provenance=false \
-  --push .
-
 # Build and push ARM64 image using buildx with provenance disabled
 docker buildx build \
   --platform linux/arm64 \
-  --tag ${ECR_REPO}:${TAG}-arm64 \
+  --tag ${ECR_REPO}:${TAG} \
   --provenance=false \
   --push .
 
-# Remove existing manifest list if it exists
-docker manifest rm ${ECR_REPO}:${TAG} || true
-
-# Create manifest list
-docker manifest create \
-  ${ECR_REPO}:${TAG} \
-  ${ECR_REPO}:${TAG}-amd64 \
-  ${ECR_REPO}:${TAG}-arm64
-
-docker manifest inspect ${ECR_REPO}:${TAG}
-
-# Push the manifest
-docker manifest push ${ECR_REPO}:${TAG}
-
 echo ""
 echo "Successfully pushed: ${ECR_REPO}:${TAG}"