added luaclient

1 files changed, 78 insertions, 0 deletions

diff --git a/options.c b/options.c
index 3200d65..0aa8f24 100644
--- a/options.c
+++ b/options.c
@@ -198,6 +198,9 @@ int options_parse(options_t* opt, int argc, char* argv[])
     PARSE_INT_PARAM("-t","--timeout", opt->timeout_)
     PARSE_STRING_PARAM("-l","--led", opt->led_filename_)
 #endif
+#ifdef OPT_LUACLIENT
+    PARSE_STRING_PARAM("-f","--lua-file", opt->lua_file_)
+#endif
     else 
       return i;
   }
@@ -299,6 +302,9 @@ void options_default(options_t* opt)
 #ifdef OPT_HEARTBEATCLIENT
   opt->progname_ = strdup("heartbeatclient");
 #endif
+#ifdef OPT_LUACLIENT
+  opt->progname_ = strdup("luaclient");
+#endif
 
 /* common */
   opt->daemonize_ = 1;
@@ -327,8 +333,69 @@ void options_default(options_t* opt)
 /* heartbeatclient only */
   opt->timeout_ = 15;
   opt->led_filename_ = NULL;
+
+/* luaclient only */
+  opt->lua_file_ = strdup("/usr/share/rhctl/mode-leds.lua");
+}
+
+#ifdef OPT_LUACLIENT
+void options_lua_push_string(lua_State* L, const int tidx, const char* key, const char* value)
+{
+  lua_pushstring(L, key);
+  lua_pushstring(L, value);
+  lua_settable(L, tidx);
+}
+
+void options_lua_push_int(lua_State* L, const int tidx, const char* key, const u_int32_t value)
+{
+  lua_pushstring(L, key);
+  lua_pushinteger(L, value);
+  lua_settable(L, tidx);
 }
 
+void options_lua_push_boolean(lua_State* L, const int tidx, const char* key, const u_int32_t value)
+{
+  lua_pushstring(L, key);
+  lua_pushboolean(L, value);
+  lua_settable(L, tidx);
+}
+
+void options_lua_push_string_list(lua_State* L, const int tidx, string_list_t* lst)
+{
+  if(!lst)
+    return;
+
+  string_list_element_t* tmp = lst->first_;
+  if(tmp) {
+    lua_pushstring(L, "log_targets");
+    lua_newtable(L);
+    int i = 1;
+    while(tmp) {
+      lua_pushinteger(L, i++);
+      lua_pushstring(L, tmp->string_);
+      lua_settable(L, -3);
+      tmp = tmp->next_;
+    }
+    lua_settable(L, tidx);
+  }
+}
+
+void options_lua_push(options_t* opt, lua_State* L)
+{
+  lua_newtable(L);
+
+  options_lua_push_string(L, -3, "progname", opt->progname_);
+  options_lua_push_boolean(L, -3, "daemonize", opt->daemonize_);
+  options_lua_push_string(L, -3, "username", opt->username_);
+  options_lua_push_string(L, -3, "groupname", opt->groupname_);
+  options_lua_push_string(L, -3, "chroot_dir", opt->chroot_dir_);
+  options_lua_push_string(L, -3, "pid_file", opt->pid_file_);
+  options_lua_push_string_list(L, -3, &(opt->log_targets_));
+  options_lua_push_string(L, -3, "command_sock", opt->command_sock_);
+  options_lua_push_string(L, -3, "lua_file", opt->lua_file_);
+}
+#endif
+
 void options_clear(options_t* opt)
 {
   if(!opt)
@@ -368,6 +435,10 @@ void options_clear(options_t* opt)
 /* heartbeatcleint only */
   if(opt->led_filename_)
     free(opt->led_filename_);
+
+/* luacleint only */
+  if(opt->lua_file_)
+    free(opt->lua_file_);
 }
 
 void options_print_usage()
@@ -414,6 +485,9 @@ void options_print_usage()
   printf("  [-t|--timeout] <timeout>            heartbeat timeout in tenths of a second e.g. 15 -> 1.5s\n");
   printf("  [-l|--led] <led filename>           sysfs filename of led device to blink\n");
 #endif
+#ifdef OPT_LUACLIENT
+  printf("  [-f|--lua-file] <file>              the configuration file e.g. /usr/share/rhctl/mode-leds.lua\n");
+#endif
 }
 
 void options_print(options_t* opt)
@@ -469,4 +543,8 @@ void options_print(options_t* opt)
   printf("timeout: %d\n", opt->timeout_);
   printf("led_filename: '%s'\n", opt->led_filename_);
 #endif
+
+#ifdef OPT_LUACLIENT
+  printf("lua_file: '%s'\n", opt->lua_file_);
+#endif
 }