Dockerfile

# hadolint ignore=DL3007
FROM mhart/alpine-node:latest

ARG BUILD_DATE
ARG BUILD_VERSION
ARG VCS_URL
ARG VCS_REF
ARG VCS_BRANCH

ENV GIT_PROJECT=claudioc/jingo

# See http://label-schema.org/rc1/ and https://microbadger.com/labels
LABEL maintainer="Jan Wagner <waja@cyconet.org>" \
    org.label-schema.name="jingo - Node.js based Wiki" \
    org.label-schema.description="Git based wiki engine written for node.js, with a decent design, a search capability and a good typography on Alpine Linux based container" \
    org.label-schema.vendor="Cyconet" \
    org.label-schema.schema-version="1.0" \
    org.label-schema.build-date="${BUILD_DATE:-unknown}" \
    org.label-schema.version="${BUILD_VERSION:-unknown}" \
    org.label-schema.vcs-url="${VCS_URL:-unknown}" \
    org.label-schema.vcs-ref="${VCS_REF:-unknown}" \
    org.label-schema.vcs-branch="${VCS_BRANCH:-unknown}" \
    org.opencontainers.image.source="https://github.com/waja/docker-jingo"

# hadolint ignore=DL3017,DL3018
RUN apk --no-cache update && apk --no-cache upgrade && \
  # Install dependencies
  apk --no-cache add --virtual build-dependencies ca-certificates tar curl jq git && \
  # Create directory
  mkdir -p /opt/jingo
WORKDIR /opt/jingo
# Download latest release
SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
RUN curl -L "$(curl -s https://api.github.com/repos/$GIT_PROJECT/releases/latest | jq -r ".tarball_url")" | tar xz --strip=1 && \
  # Install npm dependencies
  npm install && \
  # Adjust configuration path in package.json script
  sed -ri 's#"./jingo -c config.yaml"#"./jingo -c config/config.yaml"#' /opt/jingo/package.json && \
  # Create configuration dir
  mkdir -p /opt/jingo/config

WORKDIR /opt/jingo
COPY start.sh /opt/jingo/start.sh
CMD ["/bin/sh", "/opt/jingo/start.sh"]