class oracle10g{
# Get files from NFS server or install From NFS server
# require oracle validated to be installed

# We need some way to check to see if oracle is installed that is reliable
# Currently if the /opt/oracle is less than 5 bytes than I can assume its not installed
# If its greater than 5 bytes than we better not mess with the directory



# This will let us know if we have already started a transfer or install, in the event that it tries to restart
    exec { "start_transfer":
    	 creates => "/home/oracle/transfer_started.txt",
	 unless => ["test -d /opt/oracle/product/10.2.0"],

    }
# This is the oracle response files that I created during an oracle base install
    file { "/home/oracle/oracle10gresponse.txt":
      owner => "oracle",
      group => "dba",
      mode => "0644",
      source => "puppet:///files/oracle10gresponse.txt",
      unless => ["test -d /opt/oracle/product/10.2.0"],


    }
# This is the oracle response files that I created during an oracle upgrade install

    file { "/home/oracle/oracle10gpatchresponse.txt":
      owner => "oracle",
      group => "dba",
      mode => "0644",
      source => "puppet:///files/oracle10gpatchresponse.txt",
      unless => ["test -d /opt/oracle/product/10.2.0"],

    }
    # It would be nice to have a way to see if we need to transfer a file or work from NFS
    # For now, lets assume we have lots of bandwidth
     file { "/home/oracle/oracle_install.tar.gz":
      owner => "oracle",
      group => "dba",
      mode => "0644",
      source => "puppet:///files/oracle_install.tar.gz",
      unless => ["test -d /opt/oracle/product/10.2.0"],
    }
    exec {"extract-oracle":
      user => oracle,
      command => "tar -zxvf oracle_install.tar.gz",
      require => File["/home/oracle/oracle_install.tar.gz"]

    }
# This will let us know if we have already started a transfer or install, in the event that it tries to restart
    exec { "start-install":
    	 creates => "/home/oracle/install_started.txt",
	 require => Exec['extract-oracle'],
    }


# this should be split off into baseinstaller, postinstaller and then a patch for loop class
# In the future I may just create a type/provider for opatch

    exec { "baseinstaller":
      command => "/home/oracle/oracle_install/database/runInstaller -silent -responseFile /home/oracle/oracle10gresponse.txt",
      path => "/home/oracle/oracle_install/database/",
      # only run if just the directory exists
      unless => ["test -d /opt/oracle/product/10.2.0"],
      # need to make sure the class oraclebase has installed everything needed
      require => [Class['oraclebase'],Exec['extract-oracle']],
      user => oracle
      }

    exec { "postinstaller":
      command => "/home/oracle/oracle_install/Disk1/runInstaller -silent -responseFile /home/oracle/oracle10gpatchresponse.txt",
      path => "/home/oracle/oracle_install/Disk1/",
      creates => "/home/oracle/post_install_started.txt",
      require => Exec["baseinstaller"],
      user => oracle
      }
    exec { "patch_4311273":
      command => "cd /home/oracle/oracle_install/4311273; opatch apply",
      path => "/opt/oracle/product/10.2.0/db/OPatch/",
      require => Exec["postinstaller"],
      user => oracle


    }
    exec { "patch_5177766":
      command => "cd /home/oracle/oracle_install/5177766; opatch apply",
      path => "/opt/oracle/product/10.2.0/db/OPatch/",
      require => Exec["patch_4311273"],
      user => oracle


    }
    exec { "install_finished":
    	 creates => "/home/oracle/install_finished.txt",
	 require => Exec["patch_5177766"]

    }



# Start the Cleanup process and remove all files and directories
# Don't do this if you decide to host everything on nfs

    file { "remove_oracle10gresponse.txt":
      	 source => "/home/oracle/oracle10gresponse.txt",
      	 onlyif => ["test -d /home/oracle/install_finished.txt"],
      	 ensure => absent,
    }


    file { "remove_oracle10gpatchresponse.txt":
    	 source => "/home/oracle/oracle10gpatchresponse.txt",
     	 onlyif => ["test -d /home/oracle/install_finished.txt"],
      	 ensure => absent,

    }
    file { "remove_oracle_install.tar.gz":
     	source => "/home/oracle/oracle_install.tar.gz",
	onlyif => ["test -d /home/oracle/install_finished.txt"],
	ensure => absent,

    }
    file { "remove_oracle_install":
     	source => "/home/oracle/oracle_install",
	onlyif => ["test -d /home/oracle/install_finished.txt"],
	ensure => absent,
	recurse => true,

    }

}