Dockerfile.plugins

# Build the plugin
FROM node:22@sha256:379c51ac7bbf9bffe16769cfda3eb027d59d9c66ac314383da3fcf71b46d026c as builder

# Set the working directory
WORKDIR /headlamp-plugins

# Copy the example plugins source code to the working directory
COPY ./plugins/examples /headlamp-plugins/

# Copy the plugin source code to the working directory
COPY ./plugins/headlamp-plugin /headlamp-plugins/headlamp-plugin

# Install dependencies.
# We are doing so that we can use the local binary to build
# the example plugin.
RUN chmod +x /headlamp-plugins/headlamp-plugin/install-dependencies.sh && /headlamp-plugins/headlamp-plugin/install-dependencies.sh

# Create a build directory
RUN mkdir -p /headlamp-plugins/build

# Build the example plugins (excluding headlamp-plugin)
RUN find /headlamp-plugins -mindepth 1 -maxdepth 1 -type d ! -name "headlamp-plugin" -exec ./headlamp-plugin/bin/headlamp-plugin.js build {} \;

# Extract the built plugin files to the build directory (excluding headlamp-plugin)
RUN find /headlamp-plugins -mindepth 1 -maxdepth 1 -type d ! -name "headlamp-plugin" -exec ./headlamp-plugin/bin/headlamp-plugin.js extract {} /headlamp-plugins/build \;

# Create the final image
FROM alpine:3.23.3@sha256:25109184c71bdad752c8312a8623239686a9a2071e8825f20acb8f2198c3f659

# Copy the built plugin files from the first stage to /plugins directory
COPY --from=builder /headlamp-plugins/build/ /plugins/

# Command to run when the container starts
CMD ["/bin/sh", "-c", "mkdir -p /build/plugins && cp -r /plugins/* /build/plugins/"]