dispatcher: pass CONNECTION_FILENAME to dispatcher scripts

callouts/nm-dispatcher-api.h

@@ -31,6 +31,7 @@
 #define NM_DISPATCHER_DBUS_PATH      "/org/freedesktop/nm_dispatcher"
 
 #define NMD_CONNECTION_PROPS_PATH         "path"
+#define NMD_CONNECTION_PROPS_FILENAME     "filename"
 
 #define NMD_DEVICE_PROPS_INTERFACE        "interface"
 #define NMD_DEVICE_PROPS_IP_INTERFACE     "ip-interface"

callouts/nm-dispatcher-utils.c

@@ -334,6 +334,7 @@ nm_dispatcher_utils_construct_envp (const char *action,
 {
 	const char *iface = NULL, *ip_iface = NULL;
 	const char *uuid = NULL, *id = NULL, *path;
+	const char *filename = NULL;
 	NMDeviceState dev_state = NM_DEVICE_STATE_UNKNOWN;
 	GVariant *value;
 	char **envp = NULL, *path_item;
@@ -349,6 +350,10 @@ nm_dispatcher_utils_construct_envp (const char *action,
 	if (!strcmp (action, "hostname"))
 		goto done;
 
+	/* config filename */
+	if (g_variant_lookup (connection_props, NMD_CONNECTION_PROPS_FILENAME, "&s", &filename))
+		items = g_slist_prepend (items, g_strdup_printf ("CONNECTION_FILENAME=%s", filename));
+
 	/* Canonicalize the VPN interface name; "" is used when passing it through
 	 * D-Bus so make sure that's fixed up here.
 	 */

callouts/tests/dispatcher-old-down

@@ -15,6 +15,7 @@ path=/org/freedesktop/NetworkManager/Devices/0
 PATH=
 CONNECTION_UUID=3fd2a33a-d81b-423f-ae99-e6baba742311
 CONNECTION_ID=Random Connection
+CONNECTION_FILENAME=/callouts/tests/dispatcher-old-down
 DEVICE_IFACE=wlan0
 DEVICE_IP_IFACE=wlan0
 

callouts/tests/dispatcher-old-up

@@ -34,6 +34,7 @@ domains=hsd1.mn.comcast.net.
 PATH=
 CONNECTION_UUID=3fd2a33a-d81b-423f-ae99-e6baba742311
 CONNECTION_ID=Random Connection
+CONNECTION_FILENAME=/callouts/tests/dispatcher-old-up
 DEVICE_IFACE=wlan0
 DEVICE_IP_IFACE=wlan0
 IP4_ADDRESS_0=192.168.1.119/24 192.168.1.1

callouts/tests/dispatcher-old-vpn-down

@@ -34,6 +34,7 @@ domains=hsd1.mn.comcast.net.
 PATH=
 CONNECTION_UUID=355653c0-34d3-4777-ad25-f9a498b7ef8e
 CONNECTION_ID=Random Connection
+CONNECTION_FILENAME=/callouts/tests/dispatcher-old-vpn-down
 DEVICE_IFACE=wlan0
 DEVICE_IP_IFACE=tun0
 IP4_ADDRESS_0=192.168.1.119/24 192.168.1.1

callouts/tests/dispatcher-old-vpn-up

@@ -34,6 +34,7 @@ domains=hsd1.mn.comcast.net.
 PATH=
 CONNECTION_UUID=355653c0-34d3-4777-ad25-f9a498b7ef8e
 CONNECTION_ID=Random Connection
+CONNECTION_FILENAME=/callouts/tests/dispatcher-old-vpn-up
 DEVICE_IFACE=wlan0
 DEVICE_IP_IFACE=tun0
 IP4_ADDRESS_0=192.168.1.119/24 192.168.1.1

callouts/tests/test-dispatcher-envp.c

@@ -34,6 +34,7 @@
 
 static gboolean
 parse_main (GKeyFile *kf,
+            const char *filename,
             GVariant **out_con_dict,
             GVariant **out_con_props,
             char **out_expected_iface,
@@ -82,6 +83,11 @@ parse_main (GKeyFile *kf,
 	g_variant_builder_add (&props, "{sv}",
 	                       "connection-path",
 	                       g_variant_new_object_path ("/org/freedesktop/NetworkManager/Connections/5"));
+	/* Strip out the non-fixed portion of the filename */
+	filename = strstr (filename, "/callouts");
+	g_variant_builder_add (&props, "{sv}",
+	                       "filename",
+	                       g_variant_new_string (filename));
 	*out_con_props = g_variant_builder_end (&props);
 
 	return TRUE;
@@ -358,6 +364,7 @@ get_dispatcher_file (const char *file,
 		return FALSE;
 
 	if (!parse_main (kf,
+	                 file,
 	                 out_con_dict,
 	                 out_con_props,
 	                 out_expected_iface,

man/NetworkManager.xml

@@ -166,6 +166,12 @@
             The name (ID) of the connection profile.
           </para></listitem>
         </varlistentry>
+        <varlistentry>
+          <term><varname>CONNECTION_FILENAME</varname></term>
+          <listitem><para>
+            The backing file name of the connection profile (if any).
+          </para></listitem>
+        </varlistentry>
         <varlistentry>
           <term><varname>DEVICE_IFACE</varname></term>
           <listitem><para>

src/nm-dispatcher.c

@@ -37,6 +37,7 @@
 #include "nm-dhcp6-config.h"
 #include "nm-dbus-glib-types.h"
 #include "nm-glib-compat.h"
+#include "nm-settings-connection.h"
 
 #define CALL_TIMEOUT (1000 * 60 * 10)  /* 10 minutes for all scripts */
 
@@ -474,6 +475,7 @@ _dispatcher_call (DispatcherAction action,
 
 	if (connection) {
 		GVariant *connection_dict;
+		const char *filename;
 
 		connection_dict = nm_connection_to_dbus (connection, NM_CONNECTION_SERIALIZE_NO_SECRETS);
 		connection_hash = nm_utils_connection_dict_to_hash (connection_dict);
@@ -483,6 +485,12 @@ _dispatcher_call (DispatcherAction action,
 		value_hash_add_object_path (connection_props,
 		                            NMD_CONNECTION_PROPS_PATH,
 		                            nm_connection_get_path (connection));
+		filename = nm_settings_connection_get_filename (NM_SETTINGS_CONNECTION (connection));
+		if (filename) {
+			value_hash_add_str (connection_props,
+			                    NMD_CONNECTION_PROPS_FILENAME,
+			                    filename);
+		}
 	} else {
 		connection_hash = value_hash_create ();
 		connection_props = value_hash_create ();