Merge branch 'master' of github.com:open-cloud/xos
diff --git a/xos/tools/ansible_hosts.py b/xos/tools/ansible_hosts.py
new file mode 100644
index 0000000..e17edf6
--- /dev/null
+++ b/xos/tools/ansible_hosts.py
@@ -0,0 +1,65 @@
+#! /usr/bin/env python
+
+import json
+import os
+import requests
+import sys
+
+from operator import itemgetter, attrgetter
+
+opencloud_auth = None
+
+REST_API="http://portal.opencloud.us/xos/"
+
+NODES_API = REST_API + "nodes/"
+SITES_API = REST_API + "sites/"
+
+def get_nodes_by_site():
+ r = requests.get(SITES_API + "?no_hyperlinks=1", auth=opencloud_auth)
+ sites_list = r.json()
+ sites = {}
+ for site in sites_list:
+ site["hostnames"] = []
+ sites[str(site["id"])] = site
+
+ r = requests.get(NODES_API + "?no_hyperlinks=1", auth=opencloud_auth)
+ nodes = r.json()
+ for node in nodes:
+ site_id = str(node["site"])
+ if site_id in sites:
+ sites[site_id]["hostnames"].append(node["name"])
+
+ return sites
+
+def main():
+ global opencloud_auth
+
+ if len(sys.argv)!=3:
+ print >> sys.stderr, "syntax: get_instance_name.py <username>, <password>"
+ sys.exit(-1)
+
+ username = sys.argv[1]
+ password = sys.argv[2]
+
+ opencloud_auth=(username, password)
+
+ sites = get_nodes_by_site()
+
+ for site in sites.values():
+ if not site["hostnames"]:
+ continue
+
+ print "[%s]" % site["name"]
+ for hostname in site["hostnames"]:
+ print hostname
+ print ""
+
+ print "[all-opencloud:children]"
+ for site in sites.values():
+ if not site["hostnames"]:
+ continue
+ print site["name"]
+
+if __name__ == "__main__":
+ main()
+