Maksim_Burakouski_lesson14

modules/deploy/manifests/init.pp

@@ -0,0 +1,31 @@
+# Application deployment
+class deploy{
+
+$app_url = 'http://www.cumulogic.com/download/Apps/testweb.zip'
+$jboss_home = '/opt/jboss-as-7.1.1.Final'
+$deploy_path = "${jboss_home}/standalone/deployments/"
+
+# install unzip
+  package { 'unzip':
+    ensure => installed,
+  }
+
+# download app
+  file { 'app_file':
+    ensure  => file,
+    path    => '/opt/testweb.zip',
+    source  => $app_url,
+    mode    => '0644',
+    require => File['extract Jboss'],
+  }
+
+# unpack application
+  exec { 'unpack app':
+    command => "unzip /opt/testweb.zip -d ${deploy_path}",
+    cwd     => '/opt',
+    creates => "${deploy_path}/testweb",
+    path    => ['/usr/bin', '/usr/sbin',],
+    notify  => [ Service['jboss'], Exec['change owner'] ]
+  }
+}
+

modules/java/manifests/init.pp

@@ -0,0 +1,11 @@
+# Install Java
+class java {
+
+$java_version = 'java-1.7.0-openjdk'
+
+  package { 'java':
+    ensure => installed,
+    name   => $java_version,
+  }
+}
+

modules/mjboss/manifests/init.pp

@@ -0,0 +1,83 @@
+# Install Jboss server
+class mjboss {
+
+$jboss_user = 'jboss'
+$jboss_group = 'jboss'
+$jboss_home = '/opt/jboss-as-7.1.1.Final'
+$jboss_url = 'http://download.jboss.org/jbossas/7.1/jboss-as-7.1.1.Final/jboss-as-7.1.1.Final.tar.gz'
+$archive = '/opt/jboss-as-7.1.1.Final.tar.gz'
+
+# create new group
+  group { $jboss_group:
+    ensure => present,
+    name   => $jboss_group,
+  }
+
+#create new user
+  user { $jboss_user:
+    ensure => present,
+    home   => "/home/${jboss_user}",
+    groups => $jboss_group,
+  }
+
+# download jboss.tar.gz
+  file { 'Jboss_file':
+    ensure => file,
+    path   => $archive,
+    source => $jboss_url,
+    owner  => $jboss_user,
+    group  => $jboss_group,
+    mode   => '0755',
+  }
+
+# extract jboss files
+  exec { 'extract Jboss':
+    command => "tar xzf ${archive}",
+    cwd     => '/opt',
+    creates => $jboss_home,
+    path    => ['/usr/bin', '/usr/sbin',],
+    require => File['Jboss_file'],
+  }
+
+#create jboss system folder
+  file {'add jboss_conf':
+    ensure => directory,
+    path   => '/etc/jboss-as',
+    owner  => 'root',
+    group  => 'root',
+    mode   => '0755',
+  }
+
+# change ownership
+  exec { 'change owner':
+    command => "chown -R jboss:jboss ${jboss_home}",
+    path    => ['/usr/bin', '/usr/sbin',],
+    require => Exec['extract Jboss'],
+  }
+
+
+# add jboss_conf template
+  file { '/etc/jboss-as/jboss-as.conf':
+    ensure  => file,
+    content => template('mjboss/jboss_conf.erb'),
+    owner   => 'root',
+    group   => 'root',
+    mode    => '0644',
+  }
+
+# add jboss init script
+  file { '/etc/init.d/jboss':
+    ensure  => file,
+    content => template('mjboss/jboss.erb'),
+    owner   => 'root',
+    group   => 'root',
+    mode    => '0755',
+  }
+
+# start jboss service
+  service { 'jboss':
+    ensure => 'running',
+    enable => true,
+  }
+}
+

modules/mjboss/templates/jboss.erb

@@ -0,0 +1,176 @@
+#!/bin/sh
+#
+# JBoss standalone control script
+#
+# chkconfig: - 80 20
+# description: JBoss AS Standalone
+# processname: standalone
+# pidfile: /var/run/jboss-as/jboss-as-standalone.pid
+# config: /etc/jboss-as/jboss-as.conf
+
+# Source function library.
+. /etc/init.d/functions
+
+# Load Java configuration.
+[ -r /etc/java/java.conf ] && . /etc/java/java.conf
+export JAVA_HOME
+
+# Load JBoss AS init.d configuration.
+if [ -z "$JBOSS_CONF" ]; then
+  JBOSS_CONF="/etc/jboss-as/jboss-as.conf"
+fi
+
+[ -r "$JBOSS_CONF" ] && . "${JBOSS_CONF}"
+
+# Set defaults.
+
+if [ -z "$JBOSS_HOME" ]; then
+  JBOSS_HOME=<%= @jboss_home %>
+fi
+export JBOSS_HOME
+
+if [ -z "$JBOSS_PIDFILE" ]; then
+  JBOSS_PIDFILE=/var/run/jboss-as/jboss-as-standalone.pid
+fi
+export JBOSS_PIDFILE
+
+if [ -z "$JBOSS_CONSOLE_LOG" ]; then
+  JBOSS_CONSOLE_LOG=/var/log/jboss-as/console.log
+fi
+
+if [ -z "$STARTUP_WAIT" ]; then
+  STARTUP_WAIT=30
+fi
+
+if [ -z "$SHUTDOWN_WAIT" ]; then
+  SHUTDOWN_WAIT=30
+fi
+
+if [ -z "$JBOSS_CONFIG" ]; then
+  JBOSS_CONFIG=standalone.xml
+fi
+
+JBOSS_SCRIPT=$JBOSS_HOME/bin/standalone.sh
+
+prog='jboss-as'
+
+CMD_PREFIX=''
+
+if [ ! -z "$JBOSS_USER" ]; then
+  if [ -x /etc/rc.d/init.d/functions ]; then
+    CMD_PREFIX="daemon --user $JBOSS_USER"
+  else
+    CMD_PREFIX="su - $JBOSS_USER -c"
+  fi
+fi
+
+start() {
+  echo -n "Starting $prog: "
+  if [ -f $JBOSS_PIDFILE ]; then
+    read ppid < $JBOSS_PIDFILE
+    if [ `ps --pid $ppid 2> /dev/null | grep -c $ppid 2> /dev/null` -eq '1' ]; then
+      echo -n "$prog is already running"
+      failure
+      echo
+      return 1 
+    else
+      rm -f $JBOSS_PIDFILE
+    fi
+  fi
+  mkdir -p $(dirname $JBOSS_CONSOLE_LOG)
+  cat /dev/null > $JBOSS_CONSOLE_LOG
+
+  mkdir -p $(dirname $JBOSS_PIDFILE)
+  chown $JBOSS_USER $(dirname $JBOSS_PIDFILE) || true
+  #$CMD_PREFIX JBOSS_PIDFILE=$JBOSS_PIDFILE $JBOSS_SCRIPT 2>&1 > $JBOSS_CONSOLE_LOG &
+  #$CMD_PREFIX JBOSS_PIDFILE=$JBOSS_PIDFILE $JBOSS_SCRIPT &
+
+  if [ ! -z "$JBOSS_USER" ]; then
+    if [ -x /etc/rc.d/init.d/functions ]; then
+      daemon --user $JBOSS_USER LAUNCH_JBOSS_IN_BACKGROUND=1 JBOSS_PIDFILE=$JBOSS_PIDFILE $JBOSS_SCRIPT -c $JBOSS_CONFIG 2>&1 > $JBOSS_CONSOLE_LOG &
+    else
+      su - $JBOSS_USER -c "LAUNCH_JBOSS_IN_BACKGROUND=1 JBOSS_PIDFILE=$JBOSS_PIDFILE $JBOSS_SCRIPT -c $JBOSS_CONFIG" 2>&1 > $JBOSS_CONSOLE_LOG &
+    fi
+  fi
+
+  count=0
+  launched=false
+
+  until [ $count -gt $STARTUP_WAIT ]
+  do
+    grep 'JBoss AS.*started in' $JBOSS_CONSOLE_LOG > /dev/null 
+    if [ $? -eq 0 ] ; then
+      launched=true
+      break
+    fi 
+    sleep 1
+    let count=$count+1;
+  done
+
+  success
+  echo
+  return 0
+}
+
+stop() {
+  echo -n $"Stopping $prog: "
+  count=0;
+
+  if [ -f $JBOSS_PIDFILE ]; then
+    read kpid < $JBOSS_PIDFILE
+    let kwait=$SHUTDOWN_WAIT
+
+    # Try issuing SIGTERM
+
+    kill -15 $kpid
+    until [ `ps --pid $kpid 2> /dev/null | grep -c $kpid 2> /dev/null` -eq '0' ] || [ $count -gt $kwait ]
+    do
+      sleep 1
+      let count=$count+1;
+    done
+
+    if [ $count -gt $kwait ]; then
+      kill -9 $kpid
+    fi
+  fi
+  rm -f $JBOSS_PIDFILE
+  success
+  echo
+}
+
+status() {
+  if [ -f $JBOSS_PIDFILE ]; then
+    read ppid < $JBOSS_PIDFILE
+    if [ `ps --pid $ppid 2> /dev/null | grep -c $ppid 2> /dev/null` -eq '1' ]; then
+      echo "$prog is running (pid $ppid)"
+      return 0
+    else
+      echo "$prog dead but pid file exists"
+      return 1
+    fi
+  fi
+  echo "$prog is not running"
+  return 3
+}
+
+case "$1" in
+  start)
+      start
+      ;;
+  stop)
+      stop
+      ;;
+  restart)
+      $0 stop
+      $0 start
+      ;;
+  status)
+      status
+      ;;
+  *)
+      ## If no parameters are given, print which are avaiable.
+      echo "Usage: $0 {start|stop|status|restart|reload}"
+      exit 1
+      ;;
+esac
+

modules/mjboss/templates/jboss_conf.erb

@@ -0,0 +1,18 @@
+# General configuration for the init.d scripts,
+# not necessarily for JBoss AS itself.
+
+# The username who should own the process.
+#
+ JBOSS_USER=<%= @jboss_user %>
+
+# The amount of time to wait for startup
+#
+ STARTUP_WAIT=20
+
+# The amount of time to wait for shutdown
+#
+ SHUTDOWN_WAIT=10
+
+# Location to keep the console log
+#
+# JBOSS_CONSOLE_LOG=/var/log/jboss-as/console.log

site.pp

@@ -0,0 +1,6 @@
+node 'agent3.bm' {
+  class { 'java': }
+  class { 'mjboss': }
+  class { 'deploy': }
+}
+