118 lines
3.0 KiB
Ruby
Executable File
118 lines
3.0 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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require 'hiera'
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ENV['LANG'] = 'C'
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hiera = Hiera.new(:config => '/etc/hiera.yaml')
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test_vm_images = hiera.lookup 'test_vm_image', {}, {}
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glanced = hiera.lookup 'glance', {} , {}
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auth_addr = hiera.lookup 'internal_address', nil, {}
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ENV['OS_TENANT_NAME']="services"
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ENV['OS_USERNAME']="glance"
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ENV['OS_PASSWORD']="#{glanced['user_password']}"
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ENV['OS_AUTH_URL']="http://#{auth_addr}:5000/v2.0"
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ENV['OS_ENDPOINT_TYPE'] = "internalURL"
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raise 'Not test_vm_image data!' unless [Array, Hash].include?(test_vm_images.class) && test_vm_images.any?
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test_vm_images = [test_vm_images] unless test_vm_images.is_a? Array
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test_vm_images.each do |image|
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%w(
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disk_format
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img_path
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img_name
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os_name
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public
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container_format
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min_ram
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).each do |f|
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raise "Data field '#{f}' is missing!" unless image[f]
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end
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end
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def image_list
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stdout = `glance image-list`
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return_code = $?.exitstatus
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images = []
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uuid = []
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stdout.split("\n").each do |line|
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fields = line.split('|').map { |f| f.chomp.strip }
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next if fields[1] == 'ID'
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next unless fields[2]
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images << fields[2]
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uuid << fields[1]
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end
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{:images => images, :uuid => uuid, :exit_code => return_code}
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end
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def image_create(image_hash)
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command = <<-EOF
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/usr/bin/glance image-create \
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--name '#{image_hash['img_name']}' \
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--is-public '#{image_hash['public']}' \
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--container-format='#{image_hash['container_format']}' \
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--disk-format='#{image_hash['disk_format']}' \
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--min-ram='#{image_hash['min_ram']}' \
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#{image_hash['glance_properties']} \
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--file '#{image_hash['img_path']}'
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EOF
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puts command
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stdout = `#{command}`
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return_code = $?.exitstatus
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[ stdout, return_code ]
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end
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# check if Glance is online
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# waited until the glance is started because when vCenter used as a glance
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# backend launch may takes up to 1 minute.
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def wait_for_glance
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5.times.each do |retries|
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sleep 10 if retries > 0
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return if image_list[:exit_code] == 0
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end
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raise 'Could not get a list of glance images!'
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end
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# upload image to Glance
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# if it have not been already uploaded
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def upload_image(image)
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list_of_images = image_list
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if list_of_images[:images].include?(image['img_name']) && list_of_images[:exit_code] == 0
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# Check the image is stored in swift
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stdout = `swift post glance`
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stdout = `swift list glance | grep #{list_of_images[:uuid][0]}`
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return_code = $?.exitstatus
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if return_code == 0
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puts "Image '#{image['img_name']}' is already present!"
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return 0
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else
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stdout = `glance image-delete #{list_of_images[:uuid][0]}`
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return_code = $?.exitstatus
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[ stdout, return_code ]
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end
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end
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stdout, return_code = image_create(image)
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if return_code == 0
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puts "Image '#{image['img_name']}' was uploaded from '#{image['img_path']}'"
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else
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puts "Image '#{image['img_name']}' upload from '#{image['img_path']}' have FAILED!"
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end
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puts stdout
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return return_code
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end
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########################
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wait_for_glance
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errors = 0
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test_vm_images.each do |image|
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errors += upload_image(image)
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end
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exit 1 unless errors == 0
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