#############################################################################
# Copyright (c) 2016 Huawei Technologies Co.,Ltd and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################


class rubbos_monitor::rubbos_monitor_on {

  include params::rubbos_params
  require rubbos_common::rubbos_common_on

  # Declare some variables
  $rubbos_app           = $params::rubbos_params::rubbos_app
  $rubbos_home          = $params::rubbos_params::rubbos_home
  $rubbos_os_username   = $params::rubbos_params::rubbos_os_username
  $rubbos_os_usergroup  = $params::rubbos_params::rubbos_os_usergroup

  # Prepare the bench folder and related files
  file {'${rubbos_home}/bench.tar.gz':
        ensure  => file,
        path    => "${rubbos_home}/bench.tar.gz",
        source  => "puppet:///modules/rubbos_monitor/bench.tar.gz",
        backup  => false,
  }

  exec {'tar zxvf ${rubbos_home}/bench.tar.gz':
        cwd             => "${rubbos_home}",
        command         => "tar zxvf ${rubbos_home}/bench.tar.gz",
        path            => ["/bin","/sbin","/usr/bin","/usr/sbin","/usr/local/bin","/usr/local/sbin"],
        subscribe       => File['${rubbos_home}/bench.tar.gz'],
  }

  file {'flush_cache':
        ensure  => file,
        path    => "${rubbos_home}/bench/flush_cache",
        source  => "puppet:///modules/rubbos_monitor/flush_cache",
        backup  => false,
        mode    => 0755,
        require => Exec['tar zxvf ${rubbos_home}/bench.tar.gz'],
  }

  # Change owner and group for the bench folder
  exec {'chown -R ${rubbos_os_username}:${rubbos_os_usergroup} ${rubbos_home}/bench':
       cwd      => "${rubbos_home}",
       command  => "chown -R ${rubbos_os_username}:${rubbos_os_usergroup} ${rubbos_home}/bench",
       path     => ["/bin","/sbin","/usr/bin","/usr/sbin","/usr/local/bin","/usr/local/sbin"],
       require  => File['flush_cache'],
  }

  # Prepare cpu_mem.sh
  file {'cpu_mem.sh':
        ensure  => file,
        path    => "${rubbos_app}/cpu_mem.sh",
        source  => "puppet:///modules/rubbos_monitor/cpu_mem.sh",
        backup  => false,
        mode    => 0755,
        owner   => "${rubbos_os_username}",
        group   => "${rubbos_os_usergroup}",
  }

  # Prepare monitoring tool
  file {'${rubbos_app}/sysstat-9.0.6.tar.gz':
        ensure  => file,
        path    => "${rubbos_app}/sysstat-9.0.6.tar.gz",
        source  => "puppet:///modules/rubbos_monitor/sysstat-9.0.6.tar.gz",
        backup  => false,
  }

  exec {'tar xzvf ${rubbos_app}/sysstat-9.0.6.tar.gz':
        cwd     => "${rubbos_app}",
        command => "tar xzvf ${rubbos_app}/sysstat-9.0.6.tar.gz",
        path    => ["/bin","/sbin","/usr/bin","/usr/sbin","/usr/local/bin","/usr/local/sbin"],
        require => File['${rubbos_app}/sysstat-9.0.6.tar.gz'],
  }

  # Build and install sysstat
  exec {'configure sysstat':
        cwd     => "${rubbos_app}/sysstat-9.0.6",
        command => "${rubbos_app}/sysstat-9.0.6/configure --prefix=${rubbos_app}/sysstat-9.0.6 --disable-nls",
        path    => ["/bin","/sbin","/usr/bin","/usr/sbin","/usr/local/bin","/usr/local/sbin"],
        require => Exec['tar xzvf ${rubbos_app}/sysstat-9.0.6.tar.gz'],
  }

  exec {'make sysstat':
        cwd     => "${rubbos_app}/sysstat-9.0.6",
        command => "make",
        path    => ["/bin","/sbin","/usr/bin","/usr/sbin","/usr/local/bin","/usr/local/sbin"],
        require => Exec['configure sysstat'],
  }

  exec {'make install sysstat':
        cwd     => "${rubbos_app}/sysstat-9.0.6",
        command => "make install",
        path    => ["/bin","/sbin","/usr/bin","/usr/sbin","/usr/local/bin","/usr/local/sbin"],
        require => Exec['make sysstat'],
  }

  # Change owner and group for the sysstat
  exec {'chown -R ${rubbos_os_username}:${rubbos_os_usergroup} ${rubbos_app}/sysstat-9.0.6':
        cwd     => "${rubbos_app}",
        command => "chown -R ${rubbos_os_username}:${rubbos_os_usergroup} ${rubbos_app}/sysstat-9.0.6",
        path    => ["/bin","/sbin","/usr/bin","/usr/sbin","/usr/local/bin","/usr/local/sbin"],
        require => Exec['make install sysstat'],
  }

}