diff -r 000000000000 -r 6f7a81934006 commands/vsetup.cc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commands/vsetup.cc	Wed Jan 16 22:39:43 2008 +0100
@@ -0,0 +1,174 @@
+// Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>
+//
+// This program 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 of the License, 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+#include <config.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#include "fdbuf/fdbuf.h"
+#include "config/configrc.h"
+#include "misc/stat_fns.h"
+#include "cli/cli.h"
+#include "misc/exec.h"
+#include "vcommand.h"
+
+const char* cli_program = "vsetup";
+const char* cli_help_prefix = "Sets up a virtual domain for its first use\n";
+const char* cli_help_suffix = "";
+const char* cli_args_usage = "";
+const int cli_args_min = 0;
+const int cli_args_max = 0;
+
+static int o_quiet = false;
+
+// This program sets up the basic set of necessary files needed to use an
+// account as a virtual domain with vmailmgr.
+// The users directory is created if it does not exist.
+// A F<.qmail-default> file is created with the proper contents.
+// If a F<.qmail-default> previously existed, it is renamed to
+// F<.qmail-default~>.
+// Three system aliases (C<root>, C<mailer-daemon>, and C<postmaster>)
+// are created to point to the configured postmaster.
+
+cli_option cli_options[] = {
+  { 0, "quiet", cli_option::flag, true, &o_quiet,
+    "Suppress all status messages", 0 },
+  {0}
+};
+
+// RETURN VALUE
+//
+// 0 if all files and directories are successfully created, 1 otherwise.
+
+// SEE ALSO
+//
+// vdeliver(1), vmailmgrd(8)
+
+// NOTES
+//
+// This program expects the environment variable C<HOME> to be set, and
+// executes a change directory to the contents of it before starting.  It
+// is also required that you change user to the domain owner before using
+// these utilities.
+
+mystring user_dir;
+
+bool setup_user_dir()
+{
+  if(!is_exist(user_dir.c_str())) {
+    if(mkdir(user_dir.c_str(), 0755)) {
+      if(!o_quiet)
+	ferr << "vsetup: error: could not create users directory.\n";
+      return false;
+    }
+    else
+      if(!o_quiet)
+	fout << "vsetup: created users directory.\n";
+  }
+  else
+    if(!o_quiet)
+      fout << "vsetup: users directory already exists.\n";
+  return true;
+}
+
+bool setup_qmail_default()
+{
+  if(is_exist(".qmail-default")) {
+    if(!o_quiet)
+      ferr << "vsetup: warning: '.qmail-default' file exists, renaming to "
+	"'.qmail-default~'.\n";
+    if(rename(".qmail-default", ".qmail-default~")) {
+      if(!o_quiet)
+	ferr << "vsetup: error: rename failed.\n";
+      return false;
+    }
+  }
+  fdobuf out(".qmail-default", fdobuf::create | fdobuf::excl, 0644);
+  if(!out) {
+    if(!o_quiet)
+      ferr << "vsetup: error: unable to open file '.qmail-default' for output.\n";
+    return false;
+  }
+  out << "|" BINDIR "/vdeliver\n";
+  if(!out.flush() || !out.close()) {
+    if(!o_quiet)
+      ferr << "vsetup: error: writing to file '.qmail-default' failed.\n";
+    return false;
+  }
+  if(!o_quiet)
+    fout << "vsetup: wrote '.qmail-default' file.\n";
+  return true;
+}
+
+bool setup_alias(mystring alias, const mystring& dest)
+{
+  alias = alias.lower();
+  if(domain.exists(alias)) {
+    if(!o_quiet)
+      ferr << "vsetup: warning: user '" << alias
+	   << "' already exists, skipping.\n";
+    return true;
+  }
+  vpwentry vpw(alias, "*", 0, dest);
+  vpw.set_defaults(true, true);
+  response resp = domain.set(&vpw, true);
+  if(!resp) {
+    if(!o_quiet)
+      ferr << "vsetup: error: adding alias '" << alias << "' failed:\n  "
+	   << resp.msg << endl;
+    return false;
+  }
+  if(!o_quiet)
+    fout << "vsetup: added alias '" << alias << "'\n";
+  return true;
+}
+
+bool setup_passwd()
+{
+  mystring email = config->postmaster_email();
+  mystring_iter iter(config->postmaster_aliases().str());
+  while(iter) {
+    if(!setup_alias(*iter, email))
+      break;
+    ++iter;
+  }
+  return !iter;
+}
+
+int cli_main(int, char* [])
+{
+  if(!go_home())
+    return 1;
+
+  user_dir = config->user_dir();
+  
+  if(execute("vsetup-pre")) {
+    if(!o_quiet)
+      ferr << "vsetup: Execution of 'vsetup-pre' failed!\n";
+    return 1;
+  }
+  if(!setup_user_dir())
+    return 1;
+  if(!setup_qmail_default())
+    return 1;
+  if(!setup_passwd())
+    return 1;
+  if(execute("vsetup-post")) {
+    if(!o_quiet)
+      ferr << "vsetup: Execution of 'vsetup-post' failed!\n";
+    return 1;
+  }
+  return 0;
+}