grammar_sandbox: add into daemons if DEV_BUILD

Also adds "grammar access <node>" to test/dump an existing command node
(e.g. BGP_NODE).

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>

1 files changed, 64 insertions, 0 deletions

diff --git a/lib/grammar_sandbox_main.c b/lib/grammar_sandbox_main.c
new file mode 100644
index 0000000000..5deef406c1
--- /dev/null
+++ b/lib/grammar_sandbox_main.c
@@ -0,0 +1,64 @@
+/*
+ * Testing shim and API examples for the new CLI backend.
+ *
+ * Minimal main() to run grammar_sandbox standalone.
+ * [split off grammar_sandbox.c 2017-01-23]
+ * --
+ * Copyright (C) 2016 Cumulus Networks, Inc.
+ * Copyright (C) 2017 David Lamparter for NetDEF, Inc.
+ *
+ * This file is part of FreeRangeRouting (FRR).
+ *
+ * FRR is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2, or (at your option) any later version.
+ *
+ * FRR is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with FRR; see the file COPYING.  If not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "command.h"
+#include "memory_vty.h"
+
+static void vty_do_exit(void)
+{
+  printf ("\nend.\n");
+  exit (0);
+}
+
+struct thread_master *master;
+
+int main(int argc, char **argv)
+{
+  struct thread thread;
+
+  master = thread_master_create ();
+
+  zlog_default = openzlog ("grammar_sandbox", ZLOG_NONE, 0,
+                           LOG_CONS|LOG_NDELAY|LOG_PID, LOG_DAEMON);
+  zlog_set_level (NULL, ZLOG_DEST_SYSLOG, ZLOG_DISABLED);
+  zlog_set_level (NULL, ZLOG_DEST_STDOUT, LOG_DEBUG);
+  zlog_set_level (NULL, ZLOG_DEST_MONITOR, ZLOG_DISABLED);
+
+  /* Library inits. */
+  cmd_init (1);
+  host.name = strdup ("test");
+
+  vty_init (master);
+  memory_init ();
+
+  vty_stdio (vty_do_exit);
+
+  /* Fetch next active thread. */
+  while (thread_fetch (master, &thread))
+    thread_call (&thread);
+
+  /* Not reached. */
+  exit (0);
+}