141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
# File 'lib/cnvrg/Images.rb', line 141
def self.ssh_to_machine(resp)
sts_path = resp["result"]["sts_path"]
uri = URI.parse(sts_path)
http_object = Net::HTTP.new(uri.host, uri.port)
http_object.use_ssl = true if uri.scheme == 'https'
request = Net::HTTP::Get.new(sts_path)
body = ""
http_object.start do |http|
response = http.request request
body = response.read_body
end
URLcrypt::key = [body].pack('H*')
ip = URLcrypt.decrypt(resp["result"]["machine_i"])
user = URLcrypt.decrypt(resp["result"]["machine_u"])
key = URLcrypt.decrypt(resp["result"]["machine_k"])
tempssh = Tempfile.new "sshkey"
tempssh.write open(key).read
tempssh.rewind
key_path = tempssh.path
count = 0
while count < 5
begin
ssh = Net::SSH.start(ip, user=user, :keys => key_path, :timeout => 10)
if !ssh.nil?
return ssh
else
count+=1
sleep(2)
end
rescue
count+=1
sleep(2)
end
end
if tempssh
tempssh.close
tempssh.unlink
end
return false
end
|