Dockerfile.template

# Use the official AWS Lambda adapter image to handle the Lambda runtime
FROM public.ecr.aws/awsguru/aws-lambda-adapter:0.9.0 AS aws-lambda-adapter

FROM oven/bun:slim AS bun_latest

# Set the work directory to `/var/task`. This is the default work directory for Lambda.
WORKDIR "/var/task"

COPY {{PACKAGE_JSON_PATH}} {{BUN_LOCK_PATH}} ./

RUN bun install --production --frozen-lockfile && \
    rm -rf /root/.bun/install/cache && \
    find node_modules -type d \( -name "test" -o -name "tests" -o -name "__tests__" -o -name "*.test.*" \) -exec rm -rf {} + 2>/dev/null || true && \
    find node_modules -type f \( -name "*.md" -o -name "*.txt" -o -name "LICENSE" -o -name "CHANGELOG*" \) -delete 2>/dev/null || true && \
    rm -f bun.lock

COPY {{CODE_PATH}} /var/task

{{COMPILE}}

FROM gcr.io/distroless/base:latest

# This will conditionally copy bun binary fron bun_latest if not compiling code
{{BUN_INSTALL}}

# Copy the Lambda adapter into the container
COPY --from=aws-lambda-adapter /lambda-adapter /opt/extensions/lambda-adapter

WORKDIR /var/task

COPY --from=bun_latest /var/task/ /var/task/

# Set the port to 8080. This is required for the AWS Lambda adapter.
ENV PORT=8080


{{COMMAND}}