megalinter/Dockerfile-custom-flavor at main · oxsecurity/megalinter · GitHub

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# syntax=docker/dockerfile:1
###############################################
###############################################
## Dockerfile to build a custom flavor image ##
###############################################
###############################################

FROM ghcr.io/astral-sh/uv:0.10.7 AS uv

##################
# Get base image #
##################
FROM python:3.13-alpine3.23

RUN apk -U --no-cache upgrade \
    && apk add --no-cache \
                bash \
                curl \
                git \
                git-lfs \
                make \
                docker \
                npm \
                nodejs-current \
                yarn \
    && git config --global core.autocrlf true

ENV NODE_OPTIONS="--max-old-space-size=8192" \
    NODE_ENV=production \
    BUILD_CUSTOM_FLAVOR=true

# Copy the content of the current directory into the image


COPY --from=uv /uv /uvx /bin/

COPY . /megalinter-builder
WORKDIR /megalinter-builder
RUN uv pip install --system -e . \
    && uv pip install --system --requirement .config/python/dev/requirements.txt

###########################
# Get the build arguments #
###########################
ARG BUILD_DATE
ARG BUILD_REVISION
ARG BUILD_VERSION

#################################################
# Set ENV values used for debugging the version #
#################################################
ENV BUILD_DATE=$BUILD_DATE \
    BUILD_REVISION=$BUILD_REVISION \
    BUILD_VERSION=$BUILD_VERSION

#########################################
# Label the instance and set maintainer #
#########################################
LABEL com.github.actions.name="MegaLinter Flavor Builder" \
      com.github.actions.description="The ultimate linters aggregator to make sure your projects are clean" \
      com.github.actions.icon="code" \
      com.github.actions.color="red" \
      maintainer="Nicolas Vuillamy <nicolas.vuillamy@gmail.com>" \
      org.opencontainers.image.created=$BUILD_DATE \
      org.opencontainers.image.revision=$BUILD_REVISION \
      org.opencontainers.image.version=$BUILD_VERSION \
      org.opencontainers.image.authors="Nicolas Vuillamy <nicolas.vuillamy@gmail.com>" \
      org.opencontainers.image.url="https://megalinter.io" \
      org.opencontainers.image.source="https://github.com/oxsecurity/megalinter" \
      org.opencontainers.image.documentation="https://megalinter.io" \
      org.opencontainers.image.vendor="Nicolas Vuillamy" \
      org.opencontainers.image.description="Generate your custom MegaLinter flavor"

RUN chmod +x /megalinter-builder/entrypoint.sh
ENTRYPOINT ["/bin/bash", "/megalinter-builder/entrypoint.sh"]