--- a/scid/main.c	Wed Aug 17 09:52:00 2022 +0200
+++ b/scid/main.c	Wed Aug 17 11:07:08 2022 +0200
@@ -18,19 +18,59 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <time.h>
 #include <unistd.h>
 
+#include "db.h"
 #include "http.h"
+#include "log.h"
 #include "scid.h"
 #include "util.h"
 
 static void
 usage(void)
 {
-	fprintf(stderr, "usage: scid [-d database] [-s sock] [-t themedir]\n");
+	fprintf(stderr, "usage: scid [-d database] [-s sock] [-t themedir] [command]\n");
+	exit(1);
+}
+
+static void
+help(void)
+{
+	fprintf(stderr, "usage: scid\n");
+	fprintf(stderr, "       scid api-get\n");
+	fprintf(stderr, "       scid api-reset\n");
 	exit(1);
 }
 
+static void
+cmd_api_get(int argc, char **argv)
+{
+	char key[SCID_API_KEY_MAX] = {0};
+
+	if (db_key_get(key, sizeof (key)) == 1)
+		puts(key);
+}
+
+static void
+cmd_api_reset(int argc, char **argv)
+{
+	char key[SCID_API_KEY_MAX] = {0};
+
+	if (db_key_init(key, sizeof (key)) == 0)
+		printf("new key: %s\n", key);
+}
+
+static const struct {
+	const char *name;
+	void (*exec)(int, char **);
+} commands[] = {
+	{ "api-get",    cmd_api_get     },
+	{ "api-reset",  cmd_api_reset   },
+	{ NULL, NULL }
+};
+
 int
 main(int argc, char **argv)
 {
@@ -57,7 +97,30 @@
 	argc -= optind;
 	argv += optind;
 
-	scid_init();
-	run();
+	/* Always logs first. */
+	scid_init(SCID_INIT_LOG);
+	srand(time(NULL));
+
+	/* Check if there is a command provided, otherwise run as HTTP. */
+	if (argc == 0) {
+		scid_init(SCID_INIT_DATABASE | SCID_INIT_THEME);
+		log_info("scid: " VERSION);
+		run();
+	} else {
+		if (strcmp(argv[0], "help") == 0)
+			help();
+
+		for (size_t i = 0; commands[i].name; ++i) {
+			if (strcmp(commands[i].name, argv[0]) == 0) {
+				scid_init(SCID_INIT_DATABASE);
+				commands[i].exec(argc, argv);
+				goto over;
+			}
+		}
+
+		usage();
+	}
+
+over:
 	scid_finish();
 }