1 files changed, 111 insertions, 0 deletions
diff --git a/ci/genPublicAPIProxyBundle.py b/ci/genPublicAPIProxyBundle.py
new file mode 100644
index 00000000..87acee2c
--- /dev/null
+++ b/ci/genPublicAPIProxyBundle.py
@@ -0,0 +1,111 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+"""
+This script generates a bundle config for the haproxy managing public apis
+
+Parameters:
+ -l, --lab      : lab config file
+"""
+
+from jinja2 import Environment, FileSystemLoader
+from keystoneauth1.identity import v2
+from keystoneauth1 import session
+from keystoneclient.v2_0 import client
+from optparse import OptionParser
+
+import os
+import yaml
+
+#
+# Parse parameters
+#
+
+parser = OptionParser()
+parser.add_option("-l", "--lab", dest="lab", help="lab config file")
+(options, args) = parser.parse_args()
+labconfig_file = options.lab
+
+#
+# Set Path and configs path
+#
+
+# Capture our current directory
+TPL_DIR = os.path.dirname(os.path.abspath(__file__))+'/config_tpl'
+
+#
+# Local Functions
+#
+
+
+def load_yaml(filepath):
+    """Load YAML file"""
+    with open(filepath, 'r') as stream:
+        try:
+            return yaml.load(stream)
+        except yaml.YAMLError as exc:
+            print(exc)
+
+#
+# Config import
+#
+
+# Load scenario Config
+config = load_yaml(labconfig_file)
+
+# Add public api ip to config
+if 'public_api_ip' in config['lab']['racks'][0]:
+    config['public_api_ip'] = config['lab']['racks'][0]['public_api_ip']
+else:
+    first_public_ip = config['lab']['racks'][0][
+                        'floating-ip-range'].split(',')[0]
+    # managing ipv6 and ipv4 format
+    sep = ':' if ':' in first_public_ip else '.'
+    api_ip = first_public_ip.split(sep)
+    api_ip[-1] = str(int(api_ip[-1])-1)
+    config['public_api_ip'] = sep.join(api_ip)
+
+# get endpoint list from keystone
+username = os.environ['OS_USERNAME']
+password = os.environ['OS_PASSWORD']
+tenant_name = os.environ['OS_TENANT_NAME']
+auth_url = os.environ['OS_AUTH_URL']
+auth = v2.Password(username=username,
+                   password=password,
+                   tenant_name=tenant_name,
+                   auth_url=auth_url)
+sess = session.Session(auth=auth)
+keystone = client.Client(session=sess)
+services = keystone.services.list()
+endpoints = keystone.endpoints.list()
+srv = dict()
+for service in services:
+    if service.name != 'cinderv2':
+        srv[service.id] = {'name': service.name}
+for endpoint in endpoints:
+    if endpoint.service_id in srv.keys():
+        internal = endpoint.internalurl.split('/')[2].split(':')
+        srv[endpoint.service_id]['ip'] = ':'.join(internal[:-1])
+        srv[endpoint.service_id]['port'] = internal[-1]
+config['public_api_services'] = srv
+
+#
+# Transform template to deployconfig.yaml according to config
+#
+
+# Create the jinja2 environment.
+env = Environment(loader=FileSystemLoader(TPL_DIR),
+                  trim_blocks=True)
+template = env.get_template('public-api-proxy.yaml')
+
+# Render the template
+output = template.render(**config)
+
+# Check output syntax
+try:
+    yaml.load(output)
+except yaml.YAMLError as exc:
+    print(exc)
+
+# print output
+print(output)