add moonv4

Change-Id: I247af788d0b0fb961fbc85416486b241eb1d807c
Signed-off-by: WuKong <rebirthmonkey@gmail.com>

1 files changed, 72 insertions, 0 deletions

diff --git a/moonv4/moon_interface/tools/get_keystone_token.py b/moonv4/moon_interface/tools/get_keystone_token.py
new file mode 100644
index 00000000..63b0d0b6
--- /dev/null
+++ b/moonv4/moon_interface/tools/get_keystone_token.py
@@ -0,0 +1,72 @@
+import requests
+from oslo_config import cfg
+from oslo_log import log as logging
+from moon_utilities import options  # noqa
+from moon_utilities import exceptions
+
+CONF = cfg.CONF
+LOG = logging.getLogger(__name__)
+
+
+def login(user=None, password=None, domain=None, project=None, url=None):
+    print("""Configuration:
+    user: {user}
+    domain: {domain}
+    project: {project}
+    url: {url}""".format(
+        user=CONF.keystone.user,
+        domain=CONF.keystone.domain,
+        project=CONF.keystone.project,
+        url=CONF.keystone.url,
+    ))
+    if not user:
+        user = CONF.keystone.user
+    if not password:
+        password = CONF.keystone.password
+    if not domain:
+        domain = CONF.keystone.domain
+    if not project:
+        project = CONF.keystone.project
+    if not url:
+        url = CONF.keystone.url
+    headers = {
+        "Content-Type": "application/json"
+    }
+    data_auth = {
+        "auth": {
+            "identity": {
+                "methods": [
+                    "password"
+                ],
+                "password": {
+                    "user": {
+                        "domain": {
+                            "id": domain
+                        },
+                        "name": user,
+                        "password": password
+                    }
+                }
+            },
+            "scope": {
+                "project": {
+                    "domain": {
+                        "id": domain
+                    },
+                    "name": project
+                }
+            }
+        }
+    }
+
+    req = requests.post("{}/auth/tokens".format(url),
+                        json=data_auth, headers=headers,
+                        verify=False)
+
+    if req.status_code not in (200, 201):
+        LOG.error(req.text)
+        raise exceptions.KeystoneError
+    headers['X-Auth-Token'] = req.headers['X-Subject-Token']
+    return headers
+
+print(login()['X-Auth-Token'])