add api&web services for cvp

JIRA: DOVETAIL-512

add api&web services for cvp

Change-Id: I9ef9525e980fe61dc3108035ef9a3ff8783b2697
Signed-off-by: grakiss <grakiss.wanglei@huawei.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/cvp/update/templates/utils.py b/cvp/update/templates/utils.py
new file mode 100644
index 00000000..4254fee3
--- /dev/null
+++ b/cvp/update/templates/utils.py
@@ -0,0 +1,48 @@
+##############################################################################
+# Copyright (c) 2016 ZTE Corporation
+# feng.xiaowei@zte.com.cn
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+import os
+import urlparse
+import subprocess
+
+
+def get_abspath(path):
+    assert os.path.isdir(path), 'Path %s can\'t be found.' % path
+    return os.path.abspath(path)
+
+
+def parse_mongodb_url(url):
+    url = urlparse.urlparse(url)
+    assert url.scheme == 'mongodb', 'URL must be a MongoDB URL'
+    return url
+
+
+def url_parse(url):
+    url = parse_mongodb_url(url)
+    return url.username, url.password, url.hostname, url.port
+
+
+def execute(cmd, args):
+    (username, password, hostname, port) = url_parse(args.url)
+    cmd.extend(['--host', '%s' % hostname, '--port', '%s' % port])
+    db = args.db
+    if db is not None:
+        cmd.extend(['--db', '%s' % db])
+    if username is not None:
+        cmd.extend(['-u', '%s' % username, '-p', '%s' % password])
+    print('execute: %s' % cmd)
+    execute_output = subprocess.check_output(cmd)
+    print(execute_output)
+
+
+def main(method, parser):
+    args = parser.parse_args()
+    try:
+        method(args)
+    except AssertionError as msg:
+        print(msg)