Dockerfile

ARG MAVEN_TAG=latest
ARG TOMCAT_TAG=latest

# Building stage
FROM maven:${MAVEN_TAG} AS builder
WORKDIR /src

# Trick to utilize cache for dependencies for faster successive builds
COPY pom.xml ./
COPY dist/pom.xml dist/
COPY wayback-cdx-server-core/pom.xml wayback-cdx-server-core/
COPY wayback-cdx-server-webapp/pom.xml wayback-cdx-server-webapp/
COPY wayback-core/pom.xml wayback-core/
COPY wayback-webapp/pom.xml wayback-webapp/
RUN mvn dependency:go-offline -fn

# Actual packaging
COPY . .
RUN mvn package
RUN tar xvzf dist/target/openwayback.tar.gz -C dist/target \
    && mkdir dist/target/openwayback/ROOT \
    && cd dist/target/openwayback/ROOT \
    && jar -xvf ../*.war

# Image creation stage
FROM tomcat:${TOMCAT_TAG}
LABEL app.name="OpenWayback" \
      app.description="OpenWayback is a replay system for archived web pages." \
      app.license="Apache License 2.0" \
      app.license.url="https://github.com/iipc/openwayback/blob/master/LICENSE" \
      app.repo.url="https://github.com/iipc/openwayback" \
      app.docs.url="https://github.com/iipc/openwayback/wiki" \
      app.dockerfile.author="Sawood Alam <@ibnesayeed>"

RUN rm -rf /usr/local/tomcat/webapps/*
COPY --from=builder /src/dist/target/openwayback/ROOT /usr/local/tomcat/webapps/ROOT
COPY --from=builder /src/dist/target/openwayback/bin /usr/local/bin/

VOLUME /data

ENV WAYBACK_HOME=/usr/local/tomcat/webapps/ROOT/WEB-INF \
    WAYBACK_BASEDIR=/data \
    WAYBACK_URL_SCHEME=http \
    WAYBACK_URL_HOST=localhost \
    WAYBACK_URL_PORT=8080 \
    WAYBACK_URL_PREFIX=http://localhost:8080