docker-alpine-confluence/Dockerfile at master · LasLabs/docker-alpine-confluence · GitHub

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FROM openjdk:8u121-alpine

ARG CONFLUENCE_VERSION=6.7.0
ARG POSTGRES_DRIVER_VERSION=42.1.4
ARG MYSQL_DRIVER_VERSION=5.1.45

ARG CONFLUENCE_HOME=/var/atlassian/confluence
ARG CONFLUENCE_INSTALL=/opt/atlassian/confluence

ARG CONFLUENCE_DOWNLOAD_URI=https://www.atlassian.com/software/confluence/downloads/binary/atlassian-confluence-${CONFLUENCE_VERSION}.tar.gz

ARG RUN_USER=confluence
ARG RUN_GROUP=confluence

ENV LC_ALL=C \
    CONFLUENCE_HOME=$CONFLUENCE_HOME \
    CONFLUENCE_INSTALL=$CONFLUENCE_INSTALL

# Setup Confluence User & Group + directories
RUN addgroup -S "${RUN_GROUP}" \
    && adduser -S -s /bin/false -G "${RUN_GROUP}" "${RUN_USER}" \
    && mkdir -p "${CONFLUENCE_HOME}" \
                 "${CONFLUENCE_INSTALL}/conf"
# Install build deps & required binaries
RUN apk add --no-cache --virtual .build-deps \
        curl \
        tar \
    && apk add --no-cache \
        bash \
        fontconfig \
        ttf-dejavu
# Confluence install/setup. Order of operations:
# 1. Confluence assets + install
# 2. Postgres Driver
# 3. MySQL Driver
# 4. Permissions
# 5. Update configurations
RUN curl -Ls "${CONFLUENCE_DOWNLOAD_URI}" \
        | tar -xz --directory "${CONFLUENCE_INSTALL}" \
            --strip-components=1 --no-same-owner \
    && cd "${CONFLUENCE_INSTALL}/confluence/WEB-INF/lib" \
    && rm -f "./postgresql-9.*" \
    && curl -Os "https://jdbc.postgresql.org/download/postgresql-${POSTGRES_DRIVER_VERSION}.jar" \
    && curl -Ls "https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-${MYSQL_DRIVER_VERSION}.tar.gz" \
        | tar -xz --directory "${CONFLUENCE_INSTALL}/confluence/WEB-INF/lib" \
            --strip-components=1 --no-same-owner \
            "mysql-connector-java-${MYSQL_DRIVER_VERSION}/mysql-connector-java-${MYSQL_DRIVER_VERSION}-bin.jar" \
    && chmod -R 700 "${CONFLUENCE_HOME}" \
                     "${CONFLUENCE_INSTALL}/conf" \
                     "${CONFLUENCE_INSTALL}/temp" \
                     "${CONFLUENCE_INSTALL}/logs" \
                     "${CONFLUENCE_INSTALL}/work" \
    && chown -R ${RUN_USER}:${RUN_GROUP} "${CONFLUENCE_HOME}" \
                                         "${CONFLUENCE_INSTALL}/conf" \
                                         "${CONFLUENCE_INSTALL}/temp" \
                                         "${CONFLUENCE_INSTALL}/logs" \
                                         "${CONFLUENCE_INSTALL}/work" \
    && echo -e "\nconfluence.home=${CONFLUENCE_HOME}" \
        >> "${CONFLUENCE_INSTALL}/confluence/WEB-INF/classes/confluence-init.properties" \
    && touch -d "@0" "${CONFLUENCE_INSTALL}/conf/server.xml"
# Remove build dependencies
RUN apk del .build-deps

# Switch from root
USER "${RUN_USER}":"${RUN_GROUP}"

# Expose ports
EXPOSE 8090

# Persist some of the install dir + the home dir + JRE security folder (cacerts)
VOLUME ["${CONFLUENCE_INSTALL}/logs", "${CONFLUENCE_INSTALL}/conf", "${CONFLUENCE_HOME}", "${JAVA_HOME}/jre/lib/security/"]

# Set working directory to install directory
WORKDIR "${CONFLUENCE_INSTALL}"

# Run in foreground
CMD ["./bin/catalina.sh", "run"]

# Copy & set entrypoint for manual access
COPY ./docker-entrypoint.sh /
COPY ./entrypoint.d/ /entrypoint.d/
ENTRYPOINT ["/docker-entrypoint.sh"]

# Metadata
ARG BUILD_DATE
ARG VCS_REF
ARG VERSION
LABEL maintainer="LasLabs Inc <support@laslabs.com>" \
      org.label-schema.build-date=$BUILD_DATE \
      org.label-schema.name="Confluence - Alpine" \
      org.label-schema.description="Provides a Docker image for Confluence on Alpine Linux." \
      org.label-schema.url="https://laslabs.com/" \
      org.label-schema.vcs-ref=$VCS_REF \
      org.label-schema.vcs-url="https://github.com/LasLabs/docker-alpine-confluence" \
      org.label-schema.vendor="LasLabs Inc." \
      org.label-schema.version=$VERSION \
      org.label-schema.schema-version="1.0"