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Size: 1.41 KB
Versions: 24
Compression:
Stored size: 1.41 KB
Contents
class Brightbox
module Compute
module TestSupport
# Find a suitable image for testing with
# For speed of server building we're using an empty image
#
# Unless the tester has credentials this will fail so we rescue
# any errors and return nil.
#
# This is used in the shared file +tests/compute/helper.rb+ so unfortunately
# makes all tests reliant on hardcoded values and each other
#
# @return [String,NilClass] the most suitable test image's identifier or nil
def self.image_id
return @image_id unless @image_id.nil?
image = select_testing_image_from_api
@image_id = image["id"]
rescue
@image_id = nil
end
# Prepare a test server, wait for it to be usable but raise if it fails
def self.get_test_server
test_server_options = {:image_id => image_id}
server = Fog::Compute[:brightbox].servers.create(test_server_options)
server.wait_for {
raise "Test server failed to build" if state == "failed"
ready?
}
server
end
private
def self.select_testing_image_from_api
images = Fog::Compute[:brightbox].list_images
raise "No available images!" if images.empty?
images.select { |img| img["official"] && img["virtual_size"] != 0 }.sort_by { |img| img["disk_size"] }.first || images.first
end
end
end
end
Version data entries
24 entries across 24 versions & 4 rubygems