From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 10 Jun 2014 23:22:43 +0000 (+0200)
Subject: ddns: Add argument to list all providers in command line.
X-Git-Tag: 001~59
X-Git-Url: http://git.ipfire.org/?p=oddments%2Fddns.git;a=commitdiff_plain;h=2dae4713a345a4dd61e40de644bef38e00d75663;hp=1b8c6925b932ebb24b68fd4ec756c58baed2f306

ddns: Add argument to list all providers in command line.
---

diff --git a/ddns.in b/ddns.in
index 455b0ad..726eac3 100644
--- a/ddns.in
+++ b/ddns.in
@@ -41,6 +41,10 @@ def main():
 	subparsers = p.add_subparsers(help=_("Sub-command help"),
 		dest="subparsers_name")
 
+	# list-providers
+	p_list_providers = subparsers.add_parser("list-providers",
+		help=_("List all available providers"))
+
 	# update
 	p_update = subparsers.add_parser("update", help=_("Update DNS record"))
 	p_update.add_argument("hostname")
@@ -62,7 +66,11 @@ def main():
 		d.load_configuration(args.config)
 
 	# Handle commands...
-	if args.subparsers_name == "update":
+	if args.subparsers_name == "list-providers":
+		provider_names = d.get_provider_names()
+		print "\n".join(provider_names)
+
+	elif args.subparsers_name == "update":
 		d.updateone(hostname=args.hostname, force=args.force)
 
 	elif args.subparsers_name == "update-all":
diff --git a/src/ddns/__init__.py b/src/ddns/__init__.py
index 74be346..ff3d3cc 100644
--- a/src/ddns/__init__.py
+++ b/src/ddns/__init__.py
@@ -94,6 +94,12 @@ class DDNSCore(object):
 		):
 			self.register_provider(provider)
 
+	def get_provider_names(self):
+		"""
+			Returns a list of names of all registered providers.
+		"""
+		return sorted(self.providers.keys())
+
 	def load_configuration(self, filename):
 		configs = ConfigParser.SafeConfigParser()
 		configs.read([filename,])