FROM tomcat:alpine

ARG tag
ARG build

RUN \
    cd /tmp \
    && mkdir orbeon \
    && cd orbeon \
    && echo "tag: $tag" \
    && echo "build: $build" \
    && wget https://github.com/orbeon/orbeon-forms/releases/download/$tag/$build.zip \
    && unzip $build.zip \
    && cd $build \
    && unzip orbeon.war \
    && rm -rf /usr/local/tomcat/webapps \
    && mkdir -p /usr/local/tomcat/webapps/ROOT \
    && mv WEB-INF/ /usr/local/tomcat/webapps/ROOT \
    && cd \
    && rm -rf /tmp/orbeon