Sha256: c4f6b46bbc48b227c43d999b8604a86aa12ebfdf98984122bc5cc5f871753677
Contents?: true
Size: 1.37 KB
Versions: 11
Compression:
Stored size: 1.37 KB
Contents
require "log4r"
require "json"
class ::Hash
def method_missing(name)
return self[name] if key? name
self.each { |k,v| return v if k.to_s.to_sym == name }
super.method_missing name
end
end
module VagrantPlugins
module OpenStack
module Action
# This action reads the SSH info for the machine and puts it into the
# `:machine_ssh_info` key in the environment.
class ReadSSHInfoFromCache
def initialize(app, env)
@app = app
@logger = Log4r::Logger.new("vagrant_openstack::action::read_ssh_info")
end
def call(env)
ssh_info = read_ssh_info(env[:machine])
if ssh_info and ssh_info[:host] != nil
env[:machine_ssh_info] = ssh_info
end
@app.call(env)
end
def read_ssh_info(machine)
return nil if machine.id.nil?
cached_metadata_file = machine.data_dir.join("cached_metadata")
@logger.info("Loading cached metadata from #{cached_metadata_file}")
server = JSON.load(cached_metadata_file.read) rescue nil
config = machine.provider_config
host = server.addresses[config.public_network_name].last['addr'] rescue nil
return {
:host => host,
:port => 22,
:username => config.ssh_username
}
end
end
end
end
end
Version data entries
11 entries across 11 versions & 2 rubygems