Sha256: 7a4540df17e5a494758be2dfe0dbd370f96da2685bf49cdd8ce9e9069fbfbdfb
Contents?: true
Size: 1.39 KB
Versions: 40
Compression:
Stored size: 1.39 KB
Contents
#!/usr/bin/env ruby
require 'fileutils'
require 'net/http'
require 'net/https'
require 'uri'
def discover_server
server = (discover_by_pxe or discover_by_dns)
unless server =~ /^http/
server = "http://#{server}"
end
server
end
def discover_by_pxe
begin
contents = File.open("/proc/cmdline", 'r') { |f| f.read }
server_ip = contents.split.map { |x| $1 if x.match(/foreman.ip=(.*)/)}.compact
if server_ip.size == 1
return server_ip.join
else
return false
end
rescue
return false
end
end
def discover_by_dns
begin
contents = File.open("/proc/cmdline", 'r') { |f| f.read }
server_name = contents.split.map { |x| $1 if x.match(/foreman.server=(.*)/)}.compact
server_name = server_name.size == 1 ? server_name.join : 'razor'
require 'socket'
return TCPSocket.gethostbyname(server_name)[3..-1].first || false
rescue
return false
end
end
begin
uri = URI.parse(discover_server+'/discovery_init.sh')
http = Net::HTTP.new(uri.host, uri.port)
if uri.scheme == 'https' then
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
end
response = http.request(Net::HTTP::Get.new(uri.request_uri))
if response.code == "200"
open("/opt/discovery_init.sh", "wb") do |file|
file.write(response.body)
end
`chmod 755 /opt/discovery_init.sh`
end
rescue Exception => e
puts e.message
puts e.backtrace
end
Version data entries
40 entries across 40 versions & 1 rubygems