X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Ftest%2Fcommon%2Fget_command_descriptions.cc;fp=src%2Fceph%2Fsrc%2Ftest%2Fcommon%2Fget_command_descriptions.cc;h=93a8e842d3bf42c079369a371edcb23672a76e1c;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git

diff --git a/src/ceph/src/test/common/get_command_descriptions.cc b/src/ceph/src/test/common/get_command_descriptions.cc
new file mode 100644
index 0000000..93a8e84
--- /dev/null
+++ b/src/ceph/src/test/common/get_command_descriptions.cc
@@ -0,0 +1,129 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2013 Cloudwatt <libre.licensing@cloudwatt.com>
+ *
+ * Author: Loic Dachary <loic@dachary.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Library Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program 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 Library Public License for more details.
+ *
+ */
+
+#include <stdio.h>
+#include <signal.h>
+#include "mon/Monitor.h"
+#include "common/ceph_argparse.h"
+#include "global/global_init.h"
+
+static void usage(ostream &out)
+{
+  out << "usage: get_command_descriptions [options ...]" << std::endl;
+  out << "print on stdout the result of JSON formatted options\n";
+  out << "found in mon/MonCommands.h as produced by the\n";
+  out << "Monitor.cc::get_command_descriptions function.\n";
+  out << "Designed as a helper for ceph_argparse.py unit tests.\n";
+  out << "\n";
+  out << "  --all               all of mon/MonCommands.h \n";
+  out << "  --pull585           reproduce the bug fixed by #585\n";
+  out << "\n";
+  out << "Examples:\n";
+  out << "  get_command_descriptions --all\n";
+  out << "  get_command_descriptions --pull585\n";
+}
+
+static void json_print(const std::vector<MonCommand> &mon_commands)
+{
+  bufferlist rdata;
+  Formatter *f = Formatter::create("json");
+  Monitor::format_command_descriptions(mon_commands, f, &rdata);
+  delete f;
+  string data(rdata.c_str(), rdata.length());
+  cout << data << std::endl;
+}
+
+static void all()
+{
+#undef FLAG
+#undef COMMAND
+#undef COMMAND_WITH_FLAG
+  std::vector<MonCommand> mon_commands = {
+#define FLAG(f) (MonCommand::FLAG_##f)
+#define COMMAND(parsesig, helptext, modulename, req_perms, avail)	\
+    {parsesig, helptext, modulename, req_perms, avail, 0},
+#define COMMAND_WITH_FLAG(parsesig, helptext, modulename, req_perms, avail, flags) \
+    {parsesig, helptext, modulename, req_perms, avail, flags},
+#include <mon/MonCommands.h>
+#undef COMMAND
+#undef COMMAND_WITH_FLAG
+
+#define COMMAND(parsesig, helptext, modulename, req_perms, avail)	\
+  {parsesig, helptext, modulename, req_perms, avail, FLAG(MGR)},
+#define COMMAND_WITH_FLAG(parsesig, helptext, modulename, req_perms, avail, flags) \
+  {parsesig, helptext, modulename, req_perms, avail, flags | FLAG(MGR)},
+#include <mgr/MgrCommands.h>
+ #undef COMMAND
+#undef COMMAND_WITH_FLAG
+ };
+
+  json_print(mon_commands);
+}
+
+// syntax error https://github.com/ceph/ceph/pull/585
+static void pull585()
+{
+  std::vector<MonCommand> mon_commands = {
+    { "osd pool create "		       
+      "name=pool,type=CephPoolname " 
+      "name=pg_num,type=CephInt,range=0 " 
+      "name=pgp_num,type=CephInt,range=0,req=false" // !!! missing trailing space
+      "name=properties,type=CephString,n=N,req=false,goodchars=[A-Za-z0-9-_.=]", 
+      "create pool", "osd", "rw", "cli,rest" }
+  };
+
+  json_print(mon_commands);
+}
+
+int main(int argc, char **argv) {
+  vector<const char*> args;
+  argv_to_vec(argc, (const char **)argv, args);
+
+  auto cct = global_init(NULL, args, CEPH_ENTITY_TYPE_CLIENT,
+			 CODE_ENVIRONMENT_UTILITY, 0);
+  common_init_finish(g_ceph_context);
+
+  if (args.empty()) {
+    usage(cerr);
+    exit(1);
+  }
+  for (std::vector<const char*>::iterator i = args.begin(); i != args.end(); ++i) {
+    string err;
+
+    if (*i == string("help") || *i == string("-h") || *i == string("--help")) {
+      usage(cout);
+      exit(0);
+    } else if (*i == string("--all")) {
+      all();
+    } else if (*i == string("--pull585")) {
+      pull585();
+    }
+  }  
+}
+
+/*
+ * Local Variables:
+ * compile-command: "cd ../.. ; 
+ *   make get_command_descriptions && 
+ *   ./get_command_descriptions --all --pull585"
+ * End:
+ */
+