util-vserver-0.30.208

[util-vserver.git] / src / vcopy-init.hc

diff --git a/src/vcopy-init.hc b/src/vcopy-init.hc
new file mode 100644 (file)
index 0000000..51db03a
--- /dev/null
+++ b/src/vcopy-init.hc
@@ -0,0 +1,115 @@
+// $Id: vcopy-init.hc,v 1.3 2005/03/18 00:24:27 ensc Exp $    --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//  
+// 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; version 2 of the License.
+//  
+// 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.
+
+
+static void
+createSkeleton(char const *name)
+{
+  char const * app_dir;
+
+  app_dir = vc_getVserverAppDir(name, vcCFG_AUTO, "vunify");
+  if (app_dir==0 &&
+      vc_createSkeleton(name, vcCFG_AUTO, vcSKEL_FILESYSTEM|vcSKEL_PKGMGMT)==-1) {
+    perror("vc_createSkeleton()");
+    exit(1);
+  }
+
+  if (app_dir==0) {
+    app_dir = vc_getVserverAppDir(name, vcCFG_AUTO, "");
+      
+    PathInfo           path = {
+      .d = app_dir,
+      .l = strlen(app_dir),
+    };
+    PathInfo           rhs_path = {
+      .d = "vunify",
+      .l = sizeof("vunify")-1
+    };
+      
+    char               p_buf[ENSC_PI_APPSZ(path, rhs_path)];
+    PathInfo_append(&path, &rhs_path, p_buf);
+
+    Emkdir(path.d, 0755);
+  }
+
+  free(const_cast(char *)(app_dir));
+}
+
+
+static void
+initModeManually(int argc, char *argv[])
+{
+  int          count=argc/2;
+
+  if (count!=2) {
+    WRITE_MSG(2, "Bad arguments; try '--help' for more information\n");
+    exit(1);
+  }
+
+  MatchList_initManually(&global_info.dst_list, 0, strdup(argv[0]), argv[1]);
+  MatchList_initManually(&global_info.src_list, 0, strdup(argv[2]), argv[3]);
+}
+
+
+static void
+initModeVserver(int argc, char *argv[])
+{
+  int                                  count       = argc;
+  struct MatchVserverInfo              src_vserver = {
+    .name        = argv[1],
+    .use_pkgmgmt = true
+  };
+
+  if (!MatchVserverInfo_init(&src_vserver)) {
+    WRITE_MSG(2, "Failed to initialize unification for source-vserver\n");
+    exit(1);
+  }
+
+  if (count!=2) {
+    WRITE_MSG(2, "Bad arguments; try '--help' for more information\n");
+    exit(1);
+  }
+
+  if (!MatchList_initByVserver(&global_info.src_list, &src_vserver)) {
+    WRITE_MSG(2, "unification not configured for source vserver\n");
+    exit(1);
+  }
+
+  MatchVserverInfo_free(&src_vserver);
+
+
+  
+  struct MatchVserverInfo              dst_vserver = {
+    .name        = argv[0],
+    .use_pkgmgmt = false
+  };
+  
+  if (!global_args->is_strict)
+    createSkeleton(dst_vserver.name);
+  
+  if (!MatchVserverInfo_init(&dst_vserver)) {
+    WRITE_MSG(2, "Failed to initialize unification for destination-vserver\n");
+    exit(1);
+  }
+  
+  if (!MatchList_initByVserver(&global_info.dst_list, &dst_vserver)) {
+    WRITE_MSG(2, "unification not configured for destination vserver\n");
+    exit(1);
+  }
+
+  MatchVserverInfo_free(&dst_vserver);
+}