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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 17:20:00 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 17:20:00 +0000
commit8daa83a594a2e98f39d764422bfbdbc62c9efd44 (patch)
tree4099e8021376c7d8c05bdf8503093d80e9c7bad0 /source3/utils/net_afs.c
parentInitial commit. (diff)
downloadsamba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.tar.xz
samba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.zip
Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'source3/utils/net_afs.c')
-rw-r--r--source3/utils/net_afs.c127
1 files changed, 127 insertions, 0 deletions
diff --git a/source3/utils/net_afs.c b/source3/utils/net_afs.c
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+++ b/source3/utils/net_afs.c
@@ -0,0 +1,127 @@
+/*
+ Samba Unix/Linux SMB client library
+ net afs commands
+ Copyright (C) 2003 Volker Lendecke (vl@samba.org)
+
+ 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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "utils/net.h"
+#include "utils/net_afs.h"
+#include "secrets.h"
+#include "system/filesys.h"
+#include "lib/afs/afs_funcs.h"
+#include "lib/afs/afs_settoken.h"
+
+#ifdef WITH_FAKE_KASERVER
+
+int net_afs_usage(struct net_context *c, int argc, const char **argv)
+{
+ d_printf(_(" net afs key filename\n"
+ "\tImports a OpenAFS KeyFile into our secrets.tdb\n\n"));
+ d_printf(_(" net afs impersonate <user> <cell>\n"
+ "\tCreates a token for user@cell\n\n"));
+ return -1;
+}
+
+int net_afs_key(struct net_context *c, int argc, const char **argv)
+{
+ int fd;
+ struct afs_keyfile keyfile;
+
+ if (argc != 2) {
+ d_printf("%s net afs key <keyfile> cell\n", _("Usage:"));
+ return -1;
+ }
+
+ if (!secrets_init()) {
+ d_fprintf(stderr, _("Could not open secrets.tdb\n"));
+ return -1;
+ }
+
+ if ((fd = open(argv[0], O_RDONLY, 0)) < 0) {
+ d_fprintf(stderr, _("Could not open %s\n"), argv[0]);
+ return -1;
+ }
+
+ if (read(fd, &keyfile, sizeof(keyfile)) != sizeof(keyfile)) {
+ d_fprintf(stderr, _("Could not read keyfile\n"));
+ close(fd);
+ return -1;
+ }
+ close(fd);
+
+ if (!secrets_store_afs_keyfile(argv[1], &keyfile)) {
+ d_fprintf(stderr, _("Could not write keyfile to secrets.tdb\n"));
+ ZERO_STRUCT(keyfile);
+ return -1;
+ }
+
+ ZERO_STRUCT(keyfile);
+ return 0;
+}
+
+int net_afs_impersonate(struct net_context *c, int argc,
+ const char **argv)
+{
+ char *token;
+
+ if (argc != 2) {
+ d_fprintf(stderr, "%s net afs impersonate <user> <cell>\n",
+ _("Usage:"));
+ exit(1);
+ }
+
+ token = afs_createtoken_str(argv[0], argv[1]);
+
+ if (token == NULL) {
+ fprintf(stderr, _("Could not create token\n"));
+ exit(1);
+ }
+
+ if (!afs_settoken_str(token)) {
+ fprintf(stderr, _("Could not set token into kernel\n"));
+ exit(1);
+ }
+
+ printf(_("Success: %s@%s\n"), argv[0], argv[1]);
+ return 0;
+}
+
+int net_afs(struct net_context *c, int argc, const char **argv)
+{
+ struct functable func[] = {
+ {
+ "key",
+ net_afs_key,
+ NET_TRANSPORT_LOCAL,
+ N_("Import an OpenAFS keyfile"),
+ N_("net afs key <filename>\n"
+ " Import kefile from <filename>.")
+ },
+ {
+ "impersonate",
+ net_afs_impersonate,
+ NET_TRANSPORT_LOCAL,
+ N_("Get a user token"),
+ N_("net afs impersonate <user> <cell>\n"
+ " Create token for user@cell")
+ },
+ {NULL, NULL, 0, NULL, NULL}
+ };
+ return net_run_function(c, argc, argv, "net afs", func);
+}
+
+#endif /* WITH_FAKE_KASERVER */