remove yardstick_key from the repo

JIRA: YARDSTICK-370

private key should not be in the repo. yardstick image now use
yardstick_key in the repo to log in the vm, so it should be
change to automatic generate it.

also the userguide should be updated to generate yardstick_key
before the test.

Change-Id: I61775bb429a8fddb9b8d312203f10ec369a1f801
Signed-off-by: JingLu5 <lvjing5@huawei.com>

diff --git a/yardstick/benchmark/contexts/heat.py b/yardstick/benchmark/contexts/heat.py
index 8c514d2..b504cd4 100644 (file)
--- a/yardstick/benchmark/contexts/heat.py
+++ b/yardstick/benchmark/contexts/heat.py
@@ -7,8 +7,10 @@
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
 
+import os
 import sys
 import pkg_resources
+import paramiko
 
 from yardstick.benchmark.contexts.base import Context
 from yardstick.benchmark.contexts.model import Server
@@ -37,6 +39,7 @@ class HeatContext(Context):
         self._user = None
         self.template_file = None
         self.heat_parameters = None
+        self.key_filename = 'yardstick/resources/files/yardstick_key'
         super(self.__class__, self).__init__()
 
     def init(self, attrs):
@@ -74,6 +77,17 @@ class HeatContext(Context):
             self.servers.append(server)
             self._server_map[server.dn] = server
 
+        print "Generating RSA host key ..."
+        rsa_key = paramiko.RSAKey.generate(bits=2048, progress_func=None)
+        print "Writing yardstick_key ..."
+        rsa_key.write_private_key_file(self.key_filename)
+        print "Writing yardstick_key.pub ..."
+        open(self.key_filename + ".pub", "w").write("%s %s\n" %
+                                                    (rsa_key.get_name(),
+                                                     rsa_key.get_base64()))
+        del rsa_key
+        print "... done!"
+
     @property
     def image(self):
         '''returns application's default image name'''
@@ -214,6 +228,13 @@ class HeatContext(Context):
             self.stack = None
             print "Context '%s' undeployed" % self.name
 
+        if os.path.exists(self.key_filename):
+            try:
+                os.remove(self.key_filename)
+                os.remove(self.key_filename + ".pub")
+            except OSError, e:
+                print ("Error: %s - %s." % (e.key_filename, e.strerror))
+
     def _get_server(self, attr_name):
         '''lookup server info by name from context
         attr_name: either a name for a server created by yardstick or a dict

diff --git a/yardstick/resources/files/yardstick_key b/yardstick/resources/files/yardstick_key
deleted file mode 100644 (file)
index 32e860f..0000000
--- a/yardstick/resources/files/yardstick_key
+++ /dev/null
@@ -1,27 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEowIBAAKCAQEA9EZF31uqZLHdXGZl7r12RfzJaqqt2oSBnBqFCzgve1zKbtL3
-cTKXFMHY8BqjMBF01cnx4nbtJffWy6jgqUlCgpm1sdzjSftZKhceB8LChFi4sg2K
-rLjKw3mU9XhYwuWrwqE3KyMNsKuTWgW9NJQxmoDWTnqKWi+WCGuPj4sxGNt/nIq9
-uA+uzVNtRYNyRPdgCHhpTWuI+ui92vpS9IWau+A4pZqeNsJuBrG6ZUTuiiX8mq2q
-MB29V/k5oQowYB5OjPzifcjwK6GciTXMIzALrsYQGFkbk90nW56FEdERtlYXw4dK
-jYne7zqi24Sj3miyxZs5DfvcN1nQqei20mLfOwIDAQABAoIBACdWccYoguY4ZoeM
-zfmGdVeL//u3hMvd7ulus+I8qBjbtpXmT4bhOMdU+FSiVYlWJlSPcu6fbE1i/ipK
-BfP9IkLZ8hK0mb2+RnuqwWFKkfyyNPwnhh+Omsij+cMWIGUyi1iKkdHWkUvUNaSX
-rAKdoudYvCpjPYiMhULR34qkRcHUtsswOeRHvxC8CXqk3fJJ/oLqCz2E4gNJs4v9
-aadxNu51ooK+srb2FcJ1zItg+NaG+Yp7aPbz+n1byH46lM4S2n9RkaoXPxUAmW9z
-RxHUDDQJ6d2hP6lNDlo21Z0vINazUOjUycZ8iS7vusA6vxkfIHhmX/4XGy0/1kEs
-JiUxEmECgYEA+wTqwY/LSCpcGkq+VUWG64c812ogPiRI+Wa/zJvZPL4wve3uy2e2
-Cx5auwwedracdigYr3jl85TSrXEhm2rWMkUhek+IY4jEzl2RH6/BeMenl5+Fh2Qw
-ZGg7Rukn60WVArgi3KH2ipzW33YZEb3cGLHSFPG79w31Aa0mqsBZVJMCgYEA+R8Y
-akSn3gOTevxczBl97BDdTndZ23+NHk52cj3TKwMnVHsAWF8ozBG7S/gjHY6Ongms
-z/erBMT8yDJbSeS/SqeFnPhuBoq2CIebAc5RLK9gHDZizf/r1gin5Fyl5jbTn5em
-JiOyYqVS43bAVpsJoNT9efdOFBzzNFqSOv9527kCgYEAmJ8huTSbrbILs/S0Cxat
-9PCSHoupNP9M208M2PP9PoCJFEHhigzx04rOMaIpt5ZKRVEVyULh1ZssCUaa32sy
-9vevZjWLQLF8r9iWD0UGhlAmZvsX7f0Nq07wk6nZmqQA+NlKYQmc5CR+RPoCPhZJ
-Bz6+8/sShSEYUb+cnf87kT8CgYAPTcO4M4OEdf/HXF1vBFnh+J8/xME2ZL2MkRFh
-rz6bs9PksrGwvBfLgYNaBWJS3IESYFHHbNWKs3c77SwCfBTsRyJEJFbN/BN2rq3t
-DHmcHyHuWcD0GraoLVvzAWYHoHKbqTtBuIuq17Eh3BewulF7GdqAdZrMTYL7Ql0d
-VrhrsQKBgBT3TOSJqc+idx58sMfZI/18GEI5PIkOuDtzgtqdwjUsIHaVnI0bVuzo
-tiEl8Ma36ZsDD5JLRUF90ckeMtjHawE4KimyO51dnE4AXsMACfbdtDc5KO+BNKJz
-6qw2SjRD7zlD6JYPVRERNFLGMIWLJbmD9tkswjuIOG/9ctWUC5FC
------END RSA PRIVATE KEY-----

diff --git a/yardstick/resources/files/yardstick_key.pub b/yardstick/resources/files/yardstick_key.pub
deleted file mode 100644 (file)
index e0d0eb5..0000000
--- a/yardstick/resources/files/yardstick_key.pub
+++ /dev/null
@@ -1 +0,0 @@
-ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0RkXfW6pksd1cZmXuvXZF/Mlqqq3ahIGcGoULOC97XMpu0vdxMpcUwdjwGqMwEXTVyfHidu0l99bLqOCpSUKCmbWx3ONJ+1kqFx4HwsKEWLiyDYqsuMrDeZT1eFjC5avCoTcrIw2wq5NaBb00lDGagNZOeopaL5YIa4+PizEY23+cir24D67NU21Fg3JE92AIeGlNa4j66L3a+lL0hZq74Dilmp42wm4GsbplRO6KJfyaraowHb1X+TmhCjBgHk6M/OJ9yPAroZyJNcwjMAuuxhAYWRuT3SdbnoUR0RG2VhfDh0qNid7vOqLbhKPeaLLFmzkN+9w3WdCp6LbSYt87 yardstick@yardstick.opnfv.org