1# Copyright (c) 2018, 2020 Oracle and/or its affiliates. All rights reserved.
2
3FROM ubuntu:bionic as build
4
5RUN apt-get update && apt-get install -y maven python3 python3-venv
6
7# Create a first layer to cache the "Maven World" in the local repository.
8# Incremental docker builds will always resume after that, unless you update the pom
9WORKDIR /mvn
10COPY pom.xml /mvn/
11COPY opengrok-indexer/pom.xml /mvn/opengrok-indexer/
12COPY opengrok-web/pom.xml /mvn/opengrok-web/
13COPY plugins/pom.xml /mvn/plugins/
14COPY suggester/pom.xml /mvn/suggester/
15
16# distribution and opengrok-tools do not have dependencies to cache
17RUN sed -i 's:<module>distribution</module>::g' /mvn/pom.xml
18RUN sed -i 's:<module>opengrok-tools</module>::g' /mvn/pom.xml
19
20RUN mkdir -p /mvn/opengrok-indexer/target/jflex-sources
21RUN mkdir -p /mvn/opengrok-web/src/main/webapp
22COPY opengrok-indexer/jflex-tt.txt /mvn/opengrok-indexer/jflex-tt.txt
23COPY opengrok-indexer/jflex-tt-end.txt /mvn/opengrok-indexer/jflex-tt-end.txt
24COPY opengrok-indexer/jflex-code.txt /mvn/opengrok-indexer/jflex-code.txt
25COPY opengrok-indexer/jflex-code-end.txt /mvn/opengrok-indexer/jflex-code-end.txt
26RUN mkdir -p /mvn/opengrok-web/src/main/webapp/WEB-INF/ && touch /mvn/opengrok-web/src/main/webapp/WEB-INF/web.xml
27
28# dummy build to cache the dependencies
29RUN mvn -DskipTests -Dcheckstyle.skip -Dmaven.antrun.skip package
30
31# build the project
32COPY ./ /opengrok-source
33WORKDIR /opengrok-source
34
35RUN mvn -DskipTests=true -Dmaven.javadoc.skip=true -B -V package
36RUN cp `ls -t distribution/target/*.tar.gz | head -1` /opengrok.tar.gz
37
38FROM tomcat:9-jdk11
39LABEL maintainer="opengrok-dev@yahoogroups.com"
40
41# install dependencies and Python tools
42RUN apt-get update && \
43    apt-get install -y git subversion mercurial unzip inotify-tools python3 python3-pip python3-venv
44
45# compile and install universal-ctags
46RUN apt-get install -y pkg-config autoconf build-essential && \
47    git clone https://github.com/universal-ctags/ctags /root/ctags && \
48    cd /root/ctags && ./autogen.sh && ./configure && make && make install && \
49    apt-get remove -y autoconf build-essential && \
50    apt-get -y autoremove && apt-get -y autoclean && \
51    cd /root && rm -rf /root/ctags
52
53# prepare OpenGrok binaries and directories
54COPY --from=build opengrok.tar.gz /opengrok.tar.gz
55RUN mkdir -p /opengrok /opengrok/etc /opengrok/data /opengrok/src && \
56    tar -zxvf /opengrok.tar.gz -C /opengrok --strip-components 1 && \
57    rm -f /opengrok.tar.gz
58
59RUN python3 -m pip install /opengrok/tools/opengrok-tools*
60
61# environment variables
62ENV SRC_ROOT /opengrok/src
63ENV DATA_ROOT /opengrok/data
64ENV OPENGROK_WEBAPP_CONTEXT /
65ENV OPENGROK_TOMCAT_BASE /usr/local/tomcat
66ENV CATALINA_HOME /usr/local/tomcat
67ENV CATALINA_BASE /usr/local/tomcat
68ENV CATALINA_TMPDIR /usr/local/tomcat/temp
69ENV PATH $CATALINA_HOME/bin:$PATH
70ENV CLASSPATH /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
71
72# custom deployment to / with redirect from /source
73RUN rm -rf /usr/local/tomcat/webapps/* && \
74    opengrok-deploy -c /opengrok/etc/configuration.xml \
75        /opengrok/lib/source.war /usr/local/tomcat/webapps/ROOT.war && \
76    mkdir "/usr/local/tomcat/webapps/source" && \
77    echo '<% response.sendRedirect("/"); %>' > "/usr/local/tomcat/webapps/source/index.jsp"
78
79# disable all file logging
80ADD docker/logging.properties /usr/local/tomcat/conf/logging.properties
81RUN sed -i -e 's/Valve/Disabled/' /usr/local/tomcat/conf/server.xml
82
83# add our scripts
84ADD docker /scripts
85RUN chmod -R +x /scripts
86
87# run
88WORKDIR $CATALINA_HOME
89EXPOSE 8080
90CMD ["/scripts/start.sh"]
91