add --db-check option
This allows starting osmo-hlr to merely open the database, do upgrades if
necessary, and quit, without opening any ports.
So that no ports are opened, move the telnet VTY startup to below the database
check.
Needed for upcoming patch that introduces a db_upgrade test, in
I0961bab0e17cfde5b030576c5bc243c2b51d9dc4.
Change-Id: I1a4b3360690acd2cd3cffdadffbb00a28d421316
diff --git a/src/hlr.c b/src/hlr.c
index 8b9dff1..6bfc141 100644
--- a/src/hlr.c
+++ b/src/hlr.c
@@ -706,6 +706,7 @@
printf(" -T --timestamp Prefix every log line with a timestamp.\n");
printf(" -e --log-level number Set a global loglevel.\n");
printf(" -U --db-upgrade Allow HLR database schema upgrades.\n");
+ printf(" -C --db-check Quit after opening (and upgrading) the database.\n");
printf(" -V --version Print the version of OsmoHLR.\n");
}
@@ -714,6 +715,7 @@
const char *db_file;
bool daemonize;
bool db_upgrade;
+ bool db_check;
} cmdline_opts = {
.config_file = "osmo-hlr.cfg",
.db_file = NULL,
@@ -735,6 +737,7 @@
{"log-level", 1, 0, 'e'},
{"timestamp", 0, 0, 'T'},
{"db-upgrade", 0, 0, 'U' },
+ {"db-check", 0, 0, 'C' },
{"version", 0, 0, 'V' },
{0, 0, 0, 0}
};
@@ -773,6 +776,9 @@
case 'U':
cmdline_opts.db_upgrade = true;
break;
+ case 'C':
+ cmdline_opts.db_check = true;
+ break;
case 'V':
print_version(1);
exit(0);
@@ -856,12 +862,6 @@
return rc;
}
- /* start telnet after reading config for vty_get_bind_addr() */
- rc = telnet_init_dynif(hlr_ctx, NULL, vty_get_bind_addr(),
- OSMO_VTY_PORT_HLR);
- if (rc < 0)
- return rc;
-
LOGP(DMAIN, LOGL_NOTICE, "hlr starting\n");
rc = rand_init();
@@ -879,6 +879,23 @@
exit(1);
}
+ if (cmdline_opts.db_check) {
+ LOGP(DMAIN, LOGL_NOTICE, "Cmdline option --db-check: Database was opened successfully, quitting.\n");
+ db_close(g_hlr->dbc);
+ log_fini();
+ talloc_free(hlr_ctx);
+ talloc_free(tall_vty_ctx);
+ talloc_disable_null_tracking();
+ exit(0);
+ }
+
+ /* start telnet after reading config for vty_get_bind_addr() */
+ rc = telnet_init_dynif(hlr_ctx, NULL, vty_get_bind_addr(),
+ OSMO_VTY_PORT_HLR);
+ if (rc < 0)
+ return rc;
+
+
g_hlr->gs = osmo_gsup_server_create(hlr_ctx, g_hlr->gsup_bind_addr, OSMO_GSUP_PORT,
read_cb, &g_lu_ops, g_hlr);
if (!g_hlr->gs) {