pb-config: Move config storage modules to "platform" modules in discover code

There's no need to include the config storage code in lib/ as only the
discover server should be using it.

This change moves the config-storage code to discover/, with the
platform-specific parts moved to a 'struct platform'. Each platform has
a probe function, which is called during init. The first probe function
to return a platform is used.

At present we only have the one platform, but it's now non-intrusive to
add others.

We keep an array of platform pointers in a separate ("platforms")
section, to allow the test module to drop-in its own test "platform".

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

1 files changed, 0 insertions, 73 deletions

diff --git a/lib/pb-config/storage-test.c b/lib/pb-config/storage-test.c
deleted file mode 100644
index 48cb238..0000000
--- a/lib/pb-config/storage-test.c
+++ /dev/null
@@ -1,73 +0,0 @@
-
-#include <string.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-#include <util/util.h>
-
-#include "pb-config.h"
-#include "storage.h"
-
-struct interface_config net1 = {
-	.hwaddr = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55 },
-	.method = CONFIG_METHOD_DHCP,
-};
-
-struct interface_config net2 = {
-	.hwaddr = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x56 },
-	.method = CONFIG_METHOD_STATIC,
-	.static_config = {
-		.address = "192.168.0.2/24",
-		.gateway = "192.168.0.1",
-	},
-};
-
-struct interface_config *interface_configs[] = { &net1, &net2 };
-const char *dns_servers[] = { "192.168.1.1", "192.168.1.2" };
-
-struct config test_config = {
-	.autoboot_enabled = true,
-	.network = {
-		.interfaces = interface_configs,
-		.n_interfaces = ARRAY_SIZE(interface_configs),
-		.dns_servers = dns_servers,
-		.n_dns_servers = ARRAY_SIZE(dns_servers),
-	}
-};
-
-struct test_storage {
-	struct config_storage	storage;
-	struct param		*params;
-	int			n_params;
-	struct config		*config;
-};
-
-#define to_test_storage(st) container_of(st, struct test_storage, storage)
-
-static int load(struct config_storage *st, struct config *config)
-{
-	struct test_storage *ts = to_test_storage(st);
-	memcpy(config, ts->config, sizeof(test_config));
-	return 0;
-}
-
-static int save(struct config_storage *st, struct config *newconfig)
-{
-	struct test_storage *ts = to_test_storage(st);
-	ts->config = newconfig;
-	return 0;
-}
-
-static struct test_storage st = {
-	.storage = {
-		.load  = load,
-		.save = save,
-	},
-};
-
-struct config_storage *create_test_storage(void *ctx __attribute__((unused)))
-{
-	st.config = &test_config;
-	return &st.storage;
-}