Install hudson, maven, archiva, collabnet svn, tomcat and play! framework

setup_ips_server.sh

#!/bin/bash

IPS_HOME="/opt/ips"
BUILD_DIR="$IPS_HOME/build"
DOWNLOAD_DIR="$DOWNLOAD_DIR"

TOMCAT_DIR="$IPS_HOME/tomcat7"
TOMCAT_USER="ips"
TOMCAT_PASSWORD="ips"
TOMCAT_PORT="8888"

WEBAPPS_DIR="$TOMCAT_DIR/webapps"

APACHE_DIR="/etc/apache2"

MAVEN2_DIR="$IPS_HOME/maven2"
MAVEN3_DIR="$IPS_HOME/maven3"
DEFAULT_MAVEN=$MAVEN3_DIR

SVN_DIR="$IPS_HOME/csvn"

DOWNLOAD_DIR="/tmp"


function create_ips_user() {
   warn "Criando usuario do IPS... "
   useradd -d /home/$1 -m -s /bin/bash -U $1
}

function create_ips_directory_skel() {
    warn "Criando estrutura de diretorios $BUILD_DIR..."
    mkdir -p $BUILD_DIR 2> /dev/null
}

function download() {
    local url=$1
    local file="$2"
    if [ ! -f "$DOWNLOAD_DIR/$file" ]; then
        warn "Baixando $url/$file..."
        cd $DOWNLOAD_DIR
        wget "$url/$file"
    fi

    if [ ! -f "$DOWNLOAD_DIR/$file" ]; then
        error "O arquivo $DOWNLOAD_DIR/$file nao existe e nao foi possivel fazer o download dele."
        exit 1
    fi
}

function extract_tar_gz() {
    local file=$1
    cd $DOWNLOAD_DIR
    warn "Descompactando $file..."
    tar zxvf $file > /dev/null
}

function copy() {
    local orig=$1
    local dest=$2
    local command="cp -rf"

    if [ -d "$DOWNLOAD_DIR/$orig" ]; then
        warn "Movendo $orig para $dest..."
        rm -rf $dest 2> /dev/null
        $command "$DOWNLOAD_DIR/$orig" $dest

    elif [ -f "$DOWNLOAD_DIR/$orig" ]; then
        $command "$DOWNLOAD_DIR/$orig" $dest

    else
        warn "Erro ao copiar. Arquivo/diretorio $orig nao existe."
        exit 1
    fi
}

function install_maven() {
    local url="$1"
    local file=$2
    local dest_dir=$3
    download $url $file
    extract_tar_gz $file

    local extracted_dir=`basename $file .tar.gz | cut -d "-" -f1-3`
    copy $extracted_dir $dest_dir
}

function install_tomcat() {
    local url=$1
    local file=$2
    local dest_dir=$3
    download $url $file
    extract_tar_gz $file

    local extracted_dir=`basename $file .tar.gz`
    copy $extracted_dir $dest_dir
}

function install_play_framework() {
    local url=$1
    local file=$2
    local dest_dir=$3
    download $url $file
    cd $DOWNLOAD_DIR
    unzip $file

    local extracted_dir=`basename $file .zip`
    copy $extracted_dir $dest_dir
}

function install_war_file() {
    local url=$1
    local file=$2
    local dest_dir=$3
    download $url $file
    copy $file $dest_dir
}

function install_svn() {
    local url=$1
    local file=$2
    local dest_dir=$3

    download $url $file
    extract_tar_gz $file

    local extracted_dir="csvn"
    copy $extracted_dir $dest_dir
}

function configure_tomcat() {
    local user=$1
    local pass=$2
    local file=$3

    warn "Adicionando o user $user no tomcat..."

    echo "<?xml version='1.0' encoding='utf-8'?>
          <tomcat-users>
            <role rolename=\"manager-gui\"/>
            <role rolename=\"admin-gui\"/> 
            <user username=\"$user\" password=\"$pass\" roles=\"manager-gui, admin-gui\"/>
          </tomcat-users>" > $file

    # change port
    echo -e "%s/8080/$TOMCAT_PORT/g\nwq" | ex -s $TOMCAT_DIR/conf/server.xml
}

function configure_apache_virtualhost() {
    local server_name=$1
    local file="ips"

    warn "Configurando virtualhost para [$server_name]..."

    echo "<VirtualHost *:80>
ServerName $server_name
DocumentRoot /var/www
<IfModule mod_proxy.c>
    ProxyRequests off
    ProxyPreserveHost On
    keepalive Off
    SetEnv force-proxy-request-1.0 1
    SetEnv proxy-nokeepalive 1
    SSLProxyEngine on
    <Location /csvn>
        ProxyPass http://localhost:3343/csvn
        ProxyPassReverse http://localhost:3343/csvn
        Order Allow,Deny
        Allow from all
    </Location>
    <Location /svn>
        ProxyPass http://localhost:8080/svn
        ProxyPassReverse http://localhost:8080/svn
        Order Allow,Deny
        Allow from all
    </Location>
    <Location /viewvc>
        ProxyPass http://localhost:8080/viewvc
        ProxyPassReverse http://localhost:8080/viewvc
        Order Allow,Deny
        Allow from all
    </Location>
    <Location /viewvc-static>
        ProxyPass http://localhost:8080/viewvc-static
        ProxyPassReverse http://localhost:8080/viewvc-static
        Order Allow,Deny
        Allow from all
    </Location>
    <Location /ips>
        ProxyPass http://localhost:$TOMCAT_PORT/ connectiontimeout=30 timeout=30
        ProxyPassReverse http://localhost:$TOMCAT_PORT/
        Order Allow,Deny
        Allow from all
    </Location>        
    <Location /manager>
        ProxyPass http://localhost:$TOMCAT_PORT/manager connectiontimeout=30 timeout=30
        ProxyPassReverse http://localhost:$TOMCAT_PORT/manager
        Order Allow,Deny
        Allow from all
    </Location>
    <Location /archiva>
        ProxyPass http://localhost:$TOMCAT_PORT/archiva connectiontimeout=30 timeout=30
        ProxyPassReverse http://localhost:$TOMCAT_PORT/archiva
        Order Allow,Deny
        Allow from all
    </Location>
    <Location /hudson>
        ProxyPass http://localhost:$TOMCAT_PORT/hudson connectiontimeout=30 timeout=30
        ProxyPassReverse http://localhost:$TOMCAT_PORT/hudson
        Order Allow,Deny
        Allow from all
    </Location>
</IfModule>
</VirtualHost>" > "$APACHE_DIR/sites-available/$file"
    
    a2enmod proxy
    a2enmod proxy_http
    a2enmod ssl
    a2ensite $file
}

function install_archiva() {
    if [ ! -d "$TOMCAT_DIR" ]; then
        warn "Instale o tomcat antes de instalar o archiva."
        exit 1
    fi

    local url=$1
    local file=$2
    download $url $file
    mkdir "$TOMCAT_DIR/archiva"
    copy $file "$TOMCAT_DIR/archiva/"

    # Archiva dependencies
    download "http://mirrors.ibiblio.org/pub/mirrors/maven2/javax/mail/mail/1.4.1" "mail-1.4.1.jar"
    download "http://mirrors.ibiblio.org/pub/mirrors/maven2/javax/activation/activation/1.1" "activation-1.1.jar"
    download "http://mirrors.ibiblio.org/pub/mirrors/maven2/org/apache/derby/derby/10.1.3.1" "derby-10.1.3.1.jar"
    download "http://mirrors.ibiblio.org/pub/mirrors/maven2/org/apache/derby/derbytools/10.1.3.1" "derbytools-10.1.3.1.jar"

    # Copy dependencies to tomcat lib dir
    cp "$DOWNLOAD_DIR/mail-1.4.1.jar" $TOMCAT_DIR/lib
    cp "$DOWNLOAD_DIR/activation-1.1.jar" $TOMCAT_DIR/lib
    cp "$DOWNLOAD_DIR/derby-10.1.3.1.jar" $TOMCAT_DIR/lib
    cp "$DOWNLOAD_DIR/derbytools-10.1.3.1.jar" $TOMCAT_DIR/lib

    # Create a archiva context
    mkdir -p $TOMCAT_DIR/conf/Catalina/localhost
    echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
<Context path=\"/archiva\" docBase=\"$TOMCAT_DIR/archiva/apache-archiva-1.3.5.war\">
<Resource name=\"jdbc/users\" auth=\"Container\" type=\"javax.sql.DataSource\" username=\"sa\" password=\"\" driverClassName=\"org.apache.derby.jdbc.EmbeddedDriver\" url=\"jdbc:derby:database/users;create=true\" />
<Resource name=\"jdbc/archiva\" auth=\"Container\" type=\"javax.sql.DataSource\" username=\"sa\" password=\"\" driverClassName=\"org.apache.derby.jdbc.EmbeddedDriver\" url=\"jdbc:derby:database/archiva;create=true\" />
<Resource name=\"mail/Session\" auth=\"Container\" type=\"javax.mail.Session\" mail.smtp.host=\"localhost\"/>
</Context>" > $TOMCAT_DIR/conf/Catalina/localhost/archiva.xml
}

function create_ips_init_script() {
    local ips_script=$1

    warn "Criando o script de inicializacao [$ips_script]..."

    echo "#!/bin/bash
export CATALINA_HOME=$TOMCAT_DIR
export CATALINA_OPTS=\"-Dappserver.home=\$CATALINA_HOME -Dappserver.base=\$CATALINA_HOME\"
export JAVA_HOME=/usr/lib/jvm/java-6-sun
export JAVA_OPTS=\"-Xms512m -Xmx1024m -Djava.awt.headless=true\"
export HUDSON_HOME=$BUILD_DIR
export MAVEN_HOME=$DEFAULT_MAVEN
export M2_HOME=\$MAVEN_HOME
export MAVEN_OPTS=\"-Xms512m -Xmx1024m\"
export PATH=\$PATH:\$MAVEN_HOME/bin

$TOMCAT_DIR/bin/startup.sh
$SVN_DIR/bin/csvn start
" > $ips_script

    chmod +x $ips_script
}

function install_dependencies() {
    warn "Instalando dependencias via apt-get..."
    apt-get install apache2 sun-java6-jre git git-svn graphviz subversion subversion-tools
}

function warn() {
    local blue='\e[0;34m'
    local nocolor='\e[0m'
    echo -e "\n${blue}$1${nocolor}"
}

function error() {
    local red='\e[0;31m'
    local nocolor='\e[0m'
    echo -e "\n${blue}$1${nocolor}"
}

function main() {
    create_ips_directory_skel
    create_ips_user "ips"
    install_maven "http://ftp.unicamp.br/pub/apache/maven/binaries" "apache-maven-2.2.1-bin.tar.gz" $MAVEN2_DIR
    install_maven "http://ftp.unicamp.br/pub/apache/maven/binaries" "apache-maven-3.0.3-bin.tar.gz" $MAVEN3_DIR
    install_tomcat "http://ftp.unicamp.br/pub/apache/tomcat/tomcat-7/v7.0.20/bin" "apache-tomcat-7.0.20.tar.gz" $TOMCAT_DIR
    install_war_file "http://hudson-ci.org/downloads/war/2.1.1" "hudson.war" $WEBAPPS_DIR
    install_archiva "http://ftp.unicamp.br/pub/apache/archiva/binaries" "apache-archiva-1.3.5.war"
    install_svn "http://downloads-guests.open.collab.net/files/documents/61/4671" "CollabNetSubversionEdge-2.0.0_linux-x86.tar.gz" $SVN_DIR
    install_play_framework "http://download.playframework.org/releases" "play-1.2.3.zip" "$IPS_HOME/play"

    configure_tomcat $TOMCAT_USER $TOMCAT_PASSWORD "$TOMCAT_DIR/conf/tomcat-users.xml"
    configure_apache_virtualhost "ipsdev.wdev.com.br"

    create_ips_init_script "/etc/init.d/ips"

    chown ips:ips -Rf $IPS_HOME

    warn "Sucesso. Execute o script [/etc/init.d/ips] para comecar a usar o IPS."
}


if [ "$1" != "--skip-dependencies" ]; then
    install_dependencies
fi

main