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Versions: 53
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Contents
require "disk/modules/AzureDiskCommon"
require_relative "../MiqDisk"
require 'ostruct'
module AzureManagedDisk
include AzureDiskCommon
def self.new(svc, disk_name, dInfo = nil)
d_info = dInfo || OpenStruct.new
d_info.storage_disk_svc = svc
d_info.disk_name = disk_name
d_info.fileName = disk_name
MiqDisk.new(self, d_info, 0)
end
def d_init
@diskType = "azure-managed"
@blockSize = SECTOR_LENGTH
@disk_name = @dInfo.disk_name
@storage_disk_svc = @dInfo.storage_disk_svc
@resource_group = @dInfo.resource_group
d_init_common(@dInfo)
end
def d_close
d_close_common
end
def d_read(pos, len)
$log.debug("AzureManagedDisk#d_read(#{pos}, #{len})")
d_read_common(pos, len)
end
def d_size
@d_size ||= blob_headers[:content_range].split("/")[1].to_i
end
def d_write(_pos, _buf, _len)
raise "Write operation not supported."
end
private
def blob_headers
$log.debug("AzureManagedDisk#blob_headers")
@blob_headers ||= begin
options = {
:start_byte => 0,
:length => 1
}
data = managed_disk.read(options)
data.headers
end
end
end
Version data entries
53 entries across 53 versions & 1 rubygems