# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
# $Id: Portfile 97894 2012-09-19 02:07:44Z rmstonecipher@macports.org $

PortSystem 1.0

name            tomcat6
version         6.0.35
revision        1

categories      java www
maintainers     blair openmaintainer
license         Apache-2
platforms       darwin

description     Tomcat 6 HTTP Server and Java Servlet Container.
long_description \
    Tomcat is the servlet container that is used in the official \
    Reference Implementation for the Java Servlet and JavaServer Pages \
    technologies.
homepage        http://tomcat.apache.org/

distname        apache-tomcat-${version}-src
master_sites    apache:tomcat/tomcat-6/v${version}/src/

checksums       md5    4d44a7e7610a83ebe930a781257a8b1d \
                sha1   1a47ad41d52a27757cfeddf7fa1627688ed4027a \
                rmd160 d292b210fe62aafec4a074e3a626766585367a3e

patchfiles      patch-bin-catalina.sh \
                patch-build.xml.diff

depends_build   bin:ant:apache-ant
depends_lib     bin:java:kaffe \
                bin:jsvc:commons-daemon \
                port:jakarta-taglibs-standard-11 \
                port:commons-beanutils \
                port:commons-collections \
                port:commons-launcher \
                port:commons-daemon \
                port:commons-digester \
                port:commons-el \
                port:commons-logging \
                port:commons-modeler \
                port:commons-httpclient \
                port:commons-pool \
                port:commons-dbcp \
                port:commons-fileupload \
                port:commons-io \
                port:jakarta-regexp \
                port:xercesj \
                port:jakarta-log4j \
                port:mx4j \
                port:junit \
                port:saxpath

##              port:jaxen \

set javaLibs    ${prefix}/share/java
set home        share/java/tomcat6
set tomcatuser  www
set tomcatgroup www

use_configure   no

build.cmd       ant
build.target    download
set antArgs     [join "
                       -Dversion=${version}
                       -Dversion.build=[lindex [split ${version} .] 2]
                       -Dbase.path=${worksrcpath}/Repository
                       -Dnsis.exe=${worksrcpath}/.bogus
                       -Dcommons-beanutils.jar=${javaLibs}/commons-beanutils.jar
                       -Dcommons-collections.jar=${javaLibs}/commons-collections.jar
                       -Dcommons-launcher.jar=${javaLibs}/commons-launcher.jar
                       -Dcommons-daemon.jar=${javaLibs}/commons-daemon.jar
                       -Dcommons-digester.jar=${javaLibs}/commons-digester.jar
                       -Dcommons-el.jar=${javaLibs}/commons-el.jar
                       -Dcommons-logging.jar=${javaLibs}/commons-logging.jar
                       -Dcommons-logging-api.jar=${javaLibs}/commons-logging-api.jar
                       -Dcommons-modeler.jar=${javaLibs}/commons-modeler.jar
                       -Dcommons-httpclient.jar=${javaLibs}/commons-httpclient.jar
                       -Dcommons-pool.jar=${javaLibs}/commons-pool.jar
                       -Dcommons-dbcp.jar=${javaLibs}/commons-dbcp.jar
                       -Dcommons-fileupload.jar=${javaLibs}/commons-fileupload.jar
                       -Dregexp.jar=${javaLibs}/jakarta-regexp.jar
                       -DxercesImpl.jar=${javaLibs}/xercesImpl.jar
                       -Dxml-apis.jar=${javaLibs}/xml-apis.jar
                       -Dlog4j.jar=${javaLibs}/jakarta-log4j.jar
                       -Djmx.lib=${javaLibs}
                       -Djunit.jar=${javaLibs}/junit.jar
                       -Dsaxpath.jar=${javaLibs}/saxpath.jar
                       -Djasper.home=${worksrcpath}/../jasper
                      "]
#                      -Dstruts.lib=${javaLibs}/struts/lib
##                     -Djaxen.jar=${javaLibs}/jaxen.jar

build.args      $antArgs

pre-build {
    #
    # Tomcat in this version requires ant 1.6.5.
    # If the current version of ant is not at least 1.6.5 then
    # tell the user and fail.
    #
    if { [string length [auto_execok ant]] } {
        set verOutput [exec ant -version]
        regexp {version (\d+(\.\d+)*)} $verOutput -> antVersion
        if { [vercmp $antVersion "1.6.5"] < 0 } {
            return -code error "This version of tomcat requires ant version 1.6.5 or better. Please install a newer ant before proceeding."
        }
    }

    # Make a bogus file to prevent nsis.exe from downloading
    system "touch ${worksrcpath}/.bogus"
}

destroot {
    set target ${destroot}${prefix}/${home}
    xinstall -m 755 -d ${target}

    # Ensure we've got needed directories
    ui_msg "# setting up needed dirs"
    xinstall -m 755 -d \
        ${destroot}${prefix}/share/java \
        ${destroot}${prefix}/share/doc \
        ${destroot}${prefix}/etc/rc.d

    # Create the tomcat user
    addgroup ${tomcatgroup}
    set gid [existsgroup ${tomcatgroup}]
    add_users ${tomcatuser} gid=${gid} realname={Web Server}

    # Install Tomcat
    ui_msg "# installing tomcat..."
    system "cd ${worksrcpath} && ant $antArgs deploy"
    ## build space:
    file copy ${worksrcpath}/output/build/bin ${target}
    file copy ${worksrcpath}/output/build/conf ${target}
    file copy ${worksrcpath}/output/build/lib ${target}
    file copy ${worksrcpath}/output/build/temp ${target}
    file copy ${worksrcpath}/output/build/webapps ${target}
    ## and classes:
    file copy ${worksrcpath}/output/classes ${target}/shared/

    # Add the jstl libs to tomcat6/shared/lib so that they're
    # available to all
    ui_msg "# adding the jstl libs "
    xinstall -m 755 -d ${target}/shared/lib
    xinstall -m 644 \
        ${prefix}/share/java/jstl.jar \
        ${prefix}/share/java/standard.jar \
        ${target}/shared/lib

    # Remove unwanted files
    foreach f [glob -directory ${target}/bin *.bat] { file delete $f }

    # Maintain empty directories
    ui_msg "# maint. empty dirs... "
    xinstall -m 755 -d ${target}/work
    xinstall -m 755 -d ${target}/logs
    destroot.keepdirs-append \
        ${target}/logs \
        ${target}/temp \
        ${target}/work \
        ${target}/shared/classes \
        ${target}/common/classes

    # Install our scripts
    ui_msg "# adding our scripts "
    xinstall -m 755 \
        ${filespath}/tomcatctl \
        ${filespath}/conf_setup.sh \
        ${filespath}/setenv.sh \
        ${target}/bin
    ui_msg "# adding our scripts 2"
    xinstall -m 755 \
        ${filespath}/setenv.local \
        ${target}/conf

    # Add a symlink from bin directory to tomcatctl
    system "cd ${destroot}${prefix}/bin && ln -s ../${home}/bin/tomcatctl"

    # Configure the scripts
    reinplace s|PREFIX=$|PREFIX=${prefix}| ${target}/bin/tomcatctl
    reinplace s|TOMCAT_USER=$|TOMCAT_USER=${tomcatuser}| ${target}/bin/tomcatctl

    # Rename certain files as .sample to avoid replacing them on update
    # These will be "repaired" by conf_setup.sh on first run
    foreach f "
               catalina.policy
               catalina.properties
               server.xml
               tomcat-users.xml
               web.xml
               setenv.local
              " {
        file rename ${target}/conf/${f} ${target}/conf/${f}.sample
    }

    # Fix ownership of some directories tomcat really needs to write to
    system "chown -R ${tomcatuser}:${tomcatgroup} \
            ${target}/conf \
            ${target}/logs \
            ${target}/temp \
            ${target}/webapps \
            ${target}/work"

    # Install the docs
    file copy ${worksrcpath}/webapps/docs \
        ${destroot}${prefix}/share/doc/${name}
}


post-install {
    ui_msg "#"
    ui_msg "# Configuration files in ${prefix}/${home}/conf have been"
    ui_msg "# installed with a .sample extension so that they won't be replaced by a"
    ui_msg "# port update. Each will be copied to its proper location during the"
    ui_msg "# first startup of tomcat by catalina.sh or tomcatctl if you don't"
    ui_msg "# do this yourself first. If this _is_ an update, you might do a diff to"
    ui_msg "# verify that you're not missing anything in the newer .sample versions"
    ui_msg "# of these files."
    ui_msg "#"
    ui_msg "# The script ${prefix}/${home}/bin/tomcatctl has been installed to"
    ui_msg "# facilitate start and stop of tomcat using the jsvc utility, which allows you to"
    ui_msg "# start tomcat as a true daemon process. Once tomcat has acquired its TCP socket,"
    ui_msg "# jsvc will drop its root privileges and run as user ${tomcatuser}."
    ui_msg "#"
    ui_msg "# Under Apple Java, control over the Java version used to launch ${name} is"
    ui_msg "# through the shell variable JAVA_JVM_VERSION. This variable should be set"
    ui_msg "# to a java version such as 1.5, 1.6, or CurrentJDK (for the default version)."
    ui_msg "# You may set JAVA_JVM_VERSION in ${prefix}/${home}/bin/setenv.sh."
    ui_msg "#"
}

startupitem.create      yes
startupitem.executable  "${prefix}/bin/tomcatctl" start
startupitem.pidfile     clean "${prefix}/share/java/tomcat6/logs/${name}.pid"

livecheck.type          regex
livecheck.url           ${homepage}/download-60.cgi
livecheck.regex         "apache-tomcat-(\\d+\\.\\d+(\\.\\d+)?)-src.tar.gz"
