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Revert "feature #200 Added ImageManager for Image management in OCA"

This reverts commit c612987ada52530c13b1f70886cd55c0d1b53fa0.
This commit is contained in:
Ruben S. Montero 2010-07-12 12:46:51 +02:00
parent c612987ada
commit 8e310a8650
1 changed files with 0 additions and 83 deletions
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83
src/oca/ruby/OpenNebula/Image.rb
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@ -1,5 +1,4 @@
require 'OpenNebula/Pool'
require 'ftools'
module OpenNebula
class Image < PoolElement
@ -56,7 +55,6 @@ module OpenNebula
super(xml,client)
@client = client
@immanager = ImageManager.new
end
#######################################################################
@ -99,18 +97,6 @@ module OpenNebula
super(IMAGE_METHODS[:delete])
end
def copy(path, source)
@immanager.copy(path, source)
end
def mk_datablock(size, fstype, source)
rc = @immanager.dd(size, source)
return rc if OpenNebula.is_error?(rc)
@immanager.mkfs(fstype, source)
end
#######################################################################
# Helpers to get Image information
#######################################################################
@ -146,7 +132,6 @@ module OpenNebula
end
private
def set_enabled(enabled)
return Error.new('ID not defined') if !@pe_id
@ -175,72 +160,4 @@ module OpenNebula
end
end
class ImageManager
# ---------------------------------------------------------------------
# Constants and Class Methods
# ---------------------------------------------------------------------
FS_UTILS = {
:dd => "/bin/dd",
:mkfs => "/bin/mkfs"
}
def copy(path, source)
if source.nil? and size.nil?
return OpenNebula::Error.new(
"Cannot copy image (Missing parameters), aborting.")
end
if !File.copy(path, source)
return OpenNebula::Error.new(
"Cannot copy image, aborting.")
end
return nil
end
def dd(size, source)
if source.nil? and size.nil?
return OpenNebula::Error.new(
"Cannot create datablock " +
"(Missing parameters), aborting.")
end
command = ""
command << FS_UTILS[:dd]
command << " if=/dev/zero of=#{source} ibs=1 count=1"
command << " obs=1048576 oseek=#{size}"
local_command=LocalCommand.run(command)
if local_command.code!=0
return OpenNebula::Error.new(
"Cannot create datablock, aborting.")
end
return nil
end
def mkfs(fstype, source)
if source.nil? and fstype.nil?
return OpenNebula::Error.new(
"Cannot format datablock " +
"(Missing parameters), aborting.")
end
command = ""
command << FS_UTILS[:mkfs]
command << " -t #{fstype} -F #{source}"
local_command=LocalCommand.run(command)
if local_command.code!=0
return OpenNebula::Error.new(
"Cannot format datablock, aborting.")
end
return nil
end
end
end