/deploy sit

.github/workflows/build.yml

@@ -238,7 +238,7 @@ jobs:
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
-          platforms: linux/arm64
+          platforms: linux/arm/v7
           build-args: |
             DIST_PATH: ${{ contains(github.event.head_commit.message, '/deploy') && 'dist/' || '' }}
             SOURCE: ${{ env.local_forge_py != '' && env.local_forge_py || format('{0}=={1}', needs.build.outputs.pyproject_name, needs.build.outputs.version) }}

docker/lambdaDockerfileArm

@@ -1,25 +1,30 @@
 # Use the AWS Lambda base image for Python 3.11 (ARM64 architecture)
 FROM public.ecr.aws/lambda/python:3.11-arm64
 
-# Global build arguments
+# Global build arguments and environment variables
 ARG SOURCE
 ARG DIST_PATH=dist/
 ENV LAMBDA_TASK_ROOT=/var/task
 
-# Install required packages
-RUN yum -q -y install gcc || microdnf install gcc
+# Install required packages and cleanup in a single layer to reduce image size
+RUN yum -q -y install gcc && \
+    # Install dependencies
+    pip3 install awslambdaric --target $LAMBDA_TASK_ROOT && \
+    # Copy and install the package
+    mkdir -p $DIST_PATH && \
+    pip3 install --no-cache-dir --force \
+        --index-url https://pypi.org/simple/ \
+        --extra-index-url https://test.pypi.org/simple/ \
+        --target $LAMBDA_TASK_ROOT $SOURCE && \
+    # Cleanup to reduce image size
+    yum -y remove gcc && \
+    yum clean all && \
+    rm -rf /var/cache/yum && \
+    rm -rf $DIST_PATH
 
-# Copy the distribution package into the container
+# Copy any distribution files (if needed)
 COPY $DIST_PATH $DIST_PATH
 
-# Install dependencies into the Lambda task root
-RUN pip3 install awslambdaric --target $LAMBDA_TASK_ROOT \
-    && pip3 install --no-cache-dir --force --index-url https://pypi.org/simple/ \
-       --extra-index-url https://test.pypi.org/simple/ --target $LAMBDA_TASK_ROOT $SOURCE
-
-# Remove the distribution files to reduce image size
-RUN rm -rf $DIST_PATH
-
 # Lambda entry point and handler
 ENTRYPOINT []
-CMD ["podaac.lambda_handler.lambda_handler.handler"]
+CMD ["podaac.lambda_handler.lambda_handler.handler"]