Add generation of cloud.cfg

Change-Id: I2b36ee800cdc682bd81376b7916f40f0d8555326

ramdisk_func_test/environment.py

@@ -110,6 +110,8 @@ class Environment(object):
         self.node = node.Node(
             self.jinja_env, node_template, self.network.name, ssh_key_path)
 
+        public_key = '.'.join([ssh_key_path, 'pub'])
+        self._generate_cloud_config(public_key)
         self.add_pxe_config_for_current_node()
         self.network.add_node(self.node)
 
@@ -165,6 +167,16 @@ class Environment(object):
         with open(conf_path, 'w') as f:
             f.write(pxe_config)
 
+    def _generate_cloud_config(self, public_key):
+        """"Used to support logging into the tenant image."""
+        with open(public_key, 'r') as f:
+            key = f.readline()
+
+        template = self.jinja_env.get_template('cloud.cfg.template')
+        path = os.path.join(self.node.workdir, 'cloud.cfg')
+        with open(path, 'w') as f:
+            f.write(template.render(bareon_public_key=key))
+
     def _setup_webserver(self):
         port = CONF.stub_webserver_port
         LOG.info("Starting stub webserver (at IP {0} port {1}, path to tenant "

ramdisk_func_test/templates/cloud.cfg.template

@@ -0,0 +1,73 @@
+datasource_list: [ None ]
+
+hostname: fpa-func-test-tenant-vm
+
+users:
+ - default
+
+disable_root: 1
+ssh_pwauth:   0
+
+locale_configfile: /etc/sysconfig/i18n
+mount_default_fields: [~, ~, 'auto', 'defaults,nofail', '0', '2']
+resize_rootfs_tmp: /dev
+ssh_deletekeys:   0
+ssh_genkeytypes:  ~
+syslog_fix_perms: ~
+
+cloud_init_modules:
+ - migrator
+ - bootcmd
+ - write-files
+ - growpart
+ - resizefs
+ - set_hostname
+ - update_hostname
+ - update_etc_hosts
+ - rsyslog
+ - users-groups
+ - ssh
+
+cloud_config_modules:
+ - mounts
+ - locale
+ - set-passwords
+ - yum-add-repo
+ - package-update-upgrade-install
+ - timezone
+ - puppet
+ - chef
+ - salt-minion
+ - mcollective
+ - disable-ec2-metadata
+ - runcmd
+
+cloud_final_modules:
+ - rightscale_userdata
+ - scripts-per-once
+ - scripts-per-boot
+ - scripts-per-instance
+ - scripts-user
+ - ssh-authkey-fingerprints
+ - keys-to-console
+ - phone-home
+ - final-message
+
+system_info:
+  default_user:
+    name: centos
+    lock_passwd: false
+    passwd: $6$YMOcabt27LSO.t$XcfOjDLlZWrMKvnrHJCZ/FTg8DAOphqtotYhrBCr0ZVxup.7R4HuwexRY.UtgHjOBkkL6Cz247CeLIo1a0YQu.
+    gecos: Cloud User
+    groups: [wheel, adm, systemd-journal]
+    sudo: ["ALL=(ALL) NOPASSWD:ALL"]
+    shell: /bin/bash
+    ssh_authorized_keys:
+      - {{ bareon_public_key }}
+  distro: rhel
+  paths:
+    cloud_dir: /var/lib/cloud
+    templates_dir: /etc/cloud/templates
+  ssh_svcname: sshd
+
+# vim:syntax=yaml