FROM node:10-alpine
# due to https://github.com/http-party/http-server/issues/537
LABEL maintainer="Robert Kaussow <mail@geeklabor.de>" \
org.label-schema.name="link-validator" \
org.label-schema.vcs-url="https://gitea.rknet.org/docker/link-validator" \
org.label-schema.vendor="Robert Kaussow" \
org.label-schema.schema-version="1.0"
ARG BUILD_VERSION=latest
ENV BLC_VERSION="${BUILD_VERSION:-latest}" \
LINK_VALIDATOR_BASE_DIR=/drone/src \
LINK_VALIDATOR_SERVER_PORT=80 \
FORCE_COLOR=true \
NPM_CONFIG_LOGLEVEL=error
COPY overlay/ /
RUN echo "Installing requirements ..." && \
npm install -g http-server && \
BLC_VERSION="${BLC_VERSION##v}" && \
BLC_MAJOR="${BLC_VERSION%%.*}" && \
if [ -z "${BLC_MAJOR//[0-9]}" ] && [ -n "$BLC_MAJOR" ]; then \
echo "Installing link-checker version '$BLC_VERSION' ..." && \
npm install -g broken-link-checker@"$BLC_VERSION"; \
else \
echo "Installing latest link-checker ..." && \
npm install -g broken-link-checker; \
fi && \
rm -rf /var/cache/apk/* && \
rm -rf /tmp/*
USER root
CMD []
ENTRYPOINT ["/bin/link-validator"]
