Yahor_Skrabkou_Lesson14

site.pp

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+node default {
+  include web_app
+}

web_app/manifests/deploy.pp

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+class web_app::deploy  (
+        ) inherits web_app::params
+
+{
+  file { $app_zip_file:
+    source => $app_link,          
+  }
+
+  package { 'unzip':
+    ensure  => installed,
+  }
+
+  exec { 'extract_app':
+    command     => "unzip -j $app_zip_file -d $jboss_app_folder",
+    path        => '/bin/',
+    require => Package['unzip'],
+  }
+
+}
+

web_app/manifests/init.pp

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+class web_app (
+        ) inherits web_app::params
+
+{
+        include ::web_app::java_install
+        include ::web_app::jboss_install        
+        include ::web_app::jboss_configure       
+        include ::web_app::deploy
+
+        notify { "###### MISSION COMPLETE ######" :}
+}

web_app/manifests/java_install.pp

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+class web_app::java_install (
+) inherits web_app::params
+
+
+ {
+
+  package { 'java':
+    name   => $java_version,
+    ensure  => installed,
+  }
+
+}

web_app/manifests/jboss_configure.pp

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+class web_app::jboss_configure  (
+        ) inherits web_app::params
+
+ {
+  exec { 'change ownership to jboss user':
+    command     => "chown -R $jboss_user:$jboss_group $jboss_home",
+    path        => '/bin/',
+  }
+
+  file { '/etc/jboss-as/':
+    ensure => directory,
+  }
+
+  file { 'jboss_conf':
+    path    => "/etc/jboss-as/jboss-as.conf",
+    owner   => 'root',
+    group   => 'root',
+    content => template('web_app/jboss_conf.erb'),
+  }
+
+  file { 'jboss_init':
+    path    => "/etc/init.d/jboss",
+    owner   => 'root',
+    group   => 'root',
+    mode    => '0755',
+    content => template('web_app/jboss_init.erb'),
+  }
+
+  exec { 'Register_init':
+    command => "chkconfig --add /etc/init.d/jboss",
+    path => ['/usr/bin', '/usr/sbin',],
+  }
+
+  service { 'jboss':
+    ensure => running,
+    enable => true,
+    require => Exec['Register_init'],
+  }
+
+}

web_app/manifests/jboss_install.pp

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+class web_app::jboss_install  (
+        ) inherits web_app::params
+
+ {
+
+  group { $jboss_group:
+    ensure => 'present',
+  }
+
+  user { $jboss_user:
+    ensure  => 'present',
+    groups  => $jboss_group,
+  }
+
+  file { $jboss_zip_file:
+    source => $jboss_downl_url,          
+  }
+
+  exec { 'extract_jboss':
+    command     => "tar xzf $jboss_zip_file -C $jboss_path",
+    path        => '/bin/',
+    creates => $jboss_home,
+    require => File[$jboss_zip_file],
+  }
+
+}

web_app/manifests/params.pp

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+class web_app::params
+{
+   $jboss_group    = "jboss"
+   $jboss_user    = "jboss"
+   $jboss_downl_url = "http://download.jboss.org/jbossas/7.1/jboss-as-7.1.1.Final/jboss-as-7.1.1.Final.tar.gz"
+   $jboss_zip_file = "/tmp/jboss-as-7.1.1.Final.tar.gz"
+   $jboss_path =  "/opt"
+   $jboss_home = "/opt/jboss-as-7.1.1.Final"
+   $java_version = "java-1.7.0-openjdk"
+   $app_link = "http://www.cumulogic.com/download/Apps/testweb.zip"
+   $app_zip_file = "/tmp/testweb.zip"
+   $tmp_app_dir = "/tmp/testweb/"
+   $webb_app_name = "testweb.war"
+   $jboss_app_folder = '/opt/jboss-as-7.1.1.Final/standalone/deployments/'
+}

web_app/templates/jboss_conf.erb

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+# 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

web_app/templates/jboss_init.erb

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+#!/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

web_app/templates/jboss_systemctl.erb

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+[Unit]
+Documentation=man:systemd-sysv-generator(8)
+SourcePath=/etc/rc.d/init.d/jboss
+Description=SYSV: JBoss AS Standalone
+
+[Service]
+Type=forking
+Restart=no
+TimeoutSec=5min
+IgnoreSIGPIPE=no
+KillMode=process
+GuessMainPID=no
+RemainAfterExit=no
+PIDFile=/var/run/jboss-as/jboss-as-standalone.pid
+ExecStart=/etc/rc.d/init.d/jboss start
+ExecStop=/etc/rc.d/init.d/jboss stop
+ExecReload=/etc/rc.d/init.d/jboss reload
+