109 lines
2.5 KiB
Nix
109 lines
2.5 KiB
Nix
args: with args;
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let
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cfg = config.services.tomcat;
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in
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{
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name = "tomcat";
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groups = [
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{ name = "tomcat";
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gid = (import ../system/ids.nix).gids.tomcat;
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}
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];
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users = [
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{ name = "tomcat";
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uid = (import ../system/ids.nix).uids.tomcat;
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description = "Tomcat user";
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home = "/homeless-shelter";
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}
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];
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job = ''
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description "Apache Tomcat server"
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start on network-interface/started
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stop on network-interfaces/stop
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start script
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# Create initial state data
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if ! test -d ${cfg.baseDir}
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then
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mkdir -p ${cfg.baseDir}/webapps
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mkdir -p ${cfg.baseDir}/shared
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mkdir -p ${cfg.baseDir}/lib
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cp -av ${pkgs.tomcat6}/{conf,temp,logs} ${cfg.baseDir}
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fi
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# Deploy context.xml
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if test "${cfg.contextXML}" = ""
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then
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cp ${pkgs.tomcat6}/conf/context.xml.default ${cfg.baseDir}/conf/context.xml
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else
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cp ${cfg.contextXML} ${cfg.baseDir}/conf/context.xml
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fi
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# Deploy all webapplications
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if ! test "${cfg.deployFrom}" = ""
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then
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rm -rf ${cfg.baseDir}/webapps
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mkdir -p ${cfg.baseDir}/webapps
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for i in ${cfg.deployFrom}/*
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do
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cp -rL $i ${cfg.baseDir}/webapps
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done
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fi
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# Fix permissions
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chown -R ${cfg.user} ${cfg.baseDir}
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for i in `find ${cfg.baseDir} -type d`
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do
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chmod -v 755 $i
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done
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for i in `find ${cfg.baseDir} -type f`
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do
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chmod -v 644 $i
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done
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# Deploy all common libraries
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rm -rf ${cfg.baseDir}/lib/*
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if test "${cfg.commonLibFrom}" = ""
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then
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commonLibFrom="${pkgs.tomcat6}/lib";
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else
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commonLibFrom="${cfg.commonLibFrom}";
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fi
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for i in $commonLibFrom/*.jar
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do
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ln -s $i ${cfg.baseDir}/lib
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done
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# Deploy all shared libraries
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if ! test "${cfg.sharedLibFrom}" = ""
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then
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rm -f ${cfg.baseDir}/shared/lib
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ln -s ${cfg.sharedLibFrom} ${cfg.baseDir}/shared/lib
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fi
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end script
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respawn ${pkgs.su}/bin/su -s ${pkgs.bash}/bin/sh ${cfg.user} -c 'CATALINA_BASE=${cfg.baseDir} JAVA_HOME=${pkgs.jdk} JAVA_OPTS="${cfg.javaOpts}" ${pkgs.tomcat6}/bin/startup.sh; sleep 1d'
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stop script
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echo "Stopping tomcat..."
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CATALINA_BASE=${cfg.baseDir} JAVA_HOME=${pkgs.jdk} ${pkgs.su}/bin/su -s ${pkgs.bash}/bin/sh ${cfg.user} -c ${pkgs.tomcat6}/bin/shutdown.sh
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end script
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'';
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}
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