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sssd/0026-IPA-SUDO-Implement-sudo-handler.patch
Lukas Slebodnik 9bfc8ef4de Resolves: rhbz#1256849 - SUDO: Support the IPA schema
2016-01-19 18:23:34 +01:00

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From 17f35039230235f94c58a01ebd037a2634769b0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20B=C5=99ezina?= <pbrezina@redhat.com>
Date: Wed, 25 Nov 2015 13:14:57 +0100
Subject: [PATCH 26/49] IPA SUDO: Implement sudo handler
Resolves:
https://fedorahosted.org/sssd/ticket/XXXX
Reviewed-by: Sumit Bose <sbose@redhat.com>
(cherry picked from commit 4ddd5591c50e27dffa55f03fbce0dcc85cd50a8b)
---
Makefile.am | 1 +
src/providers/ipa/ipa_sudo.c | 82 ++++++++++++++++++++++++++++++++++++++++++++
src/providers/ipa/ipa_sudo.h | 38 ++++++++++++++++++++
3 files changed, 121 insertions(+)
create mode 100644 src/providers/ipa/ipa_sudo.h
diff --git a/Makefile.am b/Makefile.am
index 59632f59f26f6d113de3398856e2ef0015d4ad16..69905a9112114932e918adff94d0c285c09ed231 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -644,6 +644,7 @@ dist_noinst_HEADERS = \
src/providers/ipa/ipa_opts.h \
src/providers/ipa/ipa_srv.h \
src/providers/ipa/ipa_dn.h \
+ src/providers/ipa/ipa_sudo.h \
src/providers/ad/ad_srv.h \
src/providers/proxy/proxy.h \
src/tools/tools_util.h \
diff --git a/src/providers/ipa/ipa_sudo.c b/src/providers/ipa/ipa_sudo.c
index 529fb5f0736a883654b60d43d9dcf248af5c8c21..e1b0c828806104336f3df9724484a4411b7fef30 100644
--- a/src/providers/ipa/ipa_sudo.c
+++ b/src/providers/ipa/ipa_sudo.c
@@ -18,10 +18,19 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include "providers/ipa/ipa_opts.h"
#include "providers/ipa/ipa_common.h"
#include "providers/ldap/sdap_sudo.h"
+#include "providers/ipa/ipa_sudo.h"
#include "db/sysdb_sudo.h"
+static void ipa_sudo_handler(struct be_req *breq);
+
+struct bet_ops ipa_sudo_ops = {
+ .handler = ipa_sudo_handler,
+ .finalize = NULL,
+};
+
enum sudo_schema {
SUDO_SCHEMA_IPA,
SUDO_SCHEMA_LDAP
@@ -85,6 +94,72 @@ done:
return ret;
}
+static int
+ipa_sudo_init_ipa_schema(struct be_ctx *be_ctx,
+ struct ipa_id_ctx *id_ctx,
+ struct bet_ops **ops,
+ void **pvt_data)
+{
+ struct ipa_sudo_ctx *sudo_ctx;
+ errno_t ret;
+
+ sudo_ctx = talloc_zero(be_ctx, struct ipa_sudo_ctx);
+ if (sudo_ctx == NULL) {
+ return ENOMEM;
+ }
+
+ sudo_ctx->id_ctx = id_ctx->sdap_id_ctx;
+ sudo_ctx->ipa_opts = id_ctx->ipa_options;
+ sudo_ctx->sdap_opts = id_ctx->sdap_id_ctx->opts;
+
+ ret = sdap_get_map(sudo_ctx, be_ctx->cdb, be_ctx->conf_path,
+ ipa_sudorule_map, IPA_OPTS_SUDORULE,
+ &sudo_ctx->sudorule_map);
+ if (ret != EOK) {
+ DEBUG(SSSDBG_CRIT_FAILURE, "Unable to parse attribute map "
+ "[%d]: %s\n", ret, sss_strerror(ret));
+ goto done;
+ }
+
+ ret = sdap_get_map(sudo_ctx, be_ctx->cdb, be_ctx->conf_path,
+ ipa_sudocmdgroup_map, IPA_OPTS_SUDOCMDGROUP,
+ &sudo_ctx->sudocmdgroup_map);
+ if (ret != EOK) {
+ DEBUG(SSSDBG_CRIT_FAILURE, "Unable to parse attribute map "
+ "[%d]: %s\n", ret, sss_strerror(ret));
+ goto done;
+ }
+
+ ret = sdap_get_map(sudo_ctx, be_ctx->cdb, be_ctx->conf_path,
+ ipa_sudocmd_map, IPA_OPTS_SUDOCMD,
+ &sudo_ctx->sudocmd_map);
+ if (ret != EOK) {
+ DEBUG(SSSDBG_CRIT_FAILURE, "Unable to parse attribute map "
+ "[%d]: %s\n", ret, sss_strerror(ret));
+ goto done;
+ }
+
+ ret = sdap_parse_search_base(sudo_ctx, sudo_ctx->sdap_opts->basic,
+ SDAP_SUDO_SEARCH_BASE,
+ &sudo_ctx->sudo_sb);
+ if (ret != EOK) {
+ DEBUG(SSSDBG_OP_FAILURE, "Could not parse sudo search base\n");
+ return ret;
+ }
+
+ *ops = &ipa_sudo_ops;
+ *pvt_data = sudo_ctx;
+
+ ret = EOK;
+
+done:
+ if (ret != EOK) {
+ talloc_free(sudo_ctx);
+ }
+
+ return ret;
+}
+
int ipa_sudo_init(struct be_ctx *be_ctx,
struct ipa_id_ctx *id_ctx,
struct bet_ops **ops,
@@ -107,6 +182,7 @@ int ipa_sudo_init(struct be_ctx *be_ctx,
switch (schema) {
case SUDO_SCHEMA_IPA:
DEBUG(SSSDBG_TRACE_FUNC, "Using IPA schema for sudo\n");
+ ret = ipa_sudo_init_ipa_schema(be_ctx, id_ctx, ops, pvt_data);
break;
case SUDO_SCHEMA_LDAP:
DEBUG(SSSDBG_TRACE_FUNC, "Using LDAP schema for sudo\n");
@@ -122,3 +198,9 @@ int ipa_sudo_init(struct be_ctx *be_ctx,
return EOK;
}
+
+static void
+ipa_sudo_handler(struct be_req *be_req)
+{
+ sdap_handler_done(be_req, DP_ERR_FATAL, ERR_INTERNAL, "Not implemented yet.");
+}
diff --git a/src/providers/ipa/ipa_sudo.h b/src/providers/ipa/ipa_sudo.h
new file mode 100644
index 0000000000000000000000000000000000000000..21251ed3dabfaebdc324c8d06ba8f1a0b82951b1
--- /dev/null
+++ b/src/providers/ipa/ipa_sudo.h
@@ -0,0 +1,38 @@
+/*
+ Authors:
+ Pavel Březina <pbrezina@redhat.com>
+
+ Copyright (C) 2015 Red Hat
+
+ 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/>.
+*/
+
+#ifndef _IPA_SUDO_H_
+#define _IPA_SUDO_H_
+
+#include "providers/ipa/ipa_common.h"
+
+struct ipa_sudo_ctx {
+ struct sdap_id_ctx *id_ctx;
+ struct ipa_options *ipa_opts;
+ struct sdap_options *sdap_opts;
+
+ /* sudo */
+ struct sdap_attr_map *sudocmdgroup_map;
+ struct sdap_attr_map *sudorule_map;
+ struct sdap_attr_map *sudocmd_map;
+ struct sdap_search_base **sudo_sb;
+};
+
+#endif /* _IPA_SUDO_H_ */
--
2.5.0
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