X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=discover%2Fdevice-handler.c;h=9e4c5bb228ebb285b9a905198e69f930e862d8e4;hb=9af0c65fa5ba9ae8527a70dbf0e808d777dfb479;hp=6ff70c14b6e2faf0265667ce2749245deb3b8c74;hpb=5e7c90eddd7ac2e4a3b05a7a5f6e29166edfa161;p=petitboot

diff --git a/discover/device-handler.c b/discover/device-handler.c
index 6ff70c1..9e4c5bb 100644
--- a/discover/device-handler.c
+++ b/discover/device-handler.c
@@ -149,8 +149,20 @@ static void context_commit(struct device_handler *handler,
 			discover_server_notify_boot_option_add(handler->server,
 								opt->option);
 		} else {
-			list_add(&handler->unresolved_boot_options, &opt->list);
-			talloc_steal(handler, opt);
+			if (!opt->source->resolve_resource) {
+				pb_log("parser %s gave us an unresolved "
+					"resource (%s), but no way to "
+					"resolve it\n",
+					opt->source->name, opt->option->id);
+				talloc_free(opt);
+			} else {
+				pb_log("boot option %s is unresolved, "
+						"adding to queue\n",
+						opt->option->id);
+				list_add(&handler->unresolved_boot_options,
+						&opt->list);
+				talloc_steal(handler, opt);
+			}
 		}
 	}
 }
@@ -451,6 +463,61 @@ static int handle_remove_user_event(struct device_handler *handler,
 	return 0;
 }
 
+static enum conf_method parse_conf_method(const char *str)
+{
+
+	if (!strcasecmp(str, "dhcp")) {
+		return CONF_METHOD_DHCP;
+	}
+	return CONF_METHOD_UNKNOWN;
+}
+
+static int handle_conf_user_event(struct device_handler *handler,
+		struct event *event)
+{
+	struct discover_context *ctx;
+	struct discover_device *dev;
+	enum conf_method method;
+	const char *val;
+
+	ctx = talloc(handler, struct discover_context);
+	ctx->event = event;
+	list_init(&ctx->boot_options);
+
+	val = event_get_param(event, "url");
+	if (!val) {
+		talloc_free(ctx);
+		return 0;
+	}
+
+	ctx->conf_url = pb_url_parse(ctx, val);
+	if (!ctx->conf_url) {
+		talloc_free(ctx);
+		return 0;
+	}
+
+	val = event_get_param(event, "method");
+	if (!val) {
+		talloc_free(ctx);
+		return 0;
+	}
+
+	method = parse_conf_method(val);
+	if (method == CONF_METHOD_UNKNOWN) {
+		talloc_free(ctx);
+		return 0;
+	}
+
+	dev = discover_device_create(handler, ctx, event);
+	ctx->device = dev;
+
+	iterate_parsers(ctx, method);
+
+	context_commit(handler, ctx);
+
+	return 0;
+}
+
 typedef int (*event_handler)(struct device_handler *, struct event *);
 
 static event_handler handlers[EVENT_TYPE_MAX][EVENT_ACTION_MAX] = {
@@ -461,6 +528,7 @@ static event_handler handlers[EVENT_TYPE_MAX][EVENT_ACTION_MAX] = {
 	[EVENT_TYPE_USER] = {
 		[EVENT_ACTION_ADD]	= handle_add_user_event,
 		[EVENT_ACTION_REMOVE]	= handle_remove_user_event,
+		[EVENT_ACTION_CONF]	= handle_conf_user_event,
 	}
 };
 
@@ -607,6 +675,13 @@ static struct discover_boot_option *find_boot_option_by_id(
 	return NULL;
 }
 
+static void boot_status(void *arg, struct boot_status *status)
+{
+	struct device_handler *handler = arg;
+
+	discover_server_notify_boot_status(handler->server, status);
+}
+
 void device_handler_boot(struct device_handler *handler,
 		struct boot_command *cmd)
 {
@@ -614,5 +689,5 @@ void device_handler_boot(struct device_handler *handler,
 
 	opt = find_boot_option_by_id(handler, cmd->option_id);
 
-	boot(handler, opt, cmd, handler->dry_run);
+	boot(handler, opt, cmd, handler->dry_run, boot_status, handler);
 }