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-rw-r--r--source4/dsdb/samdb/ldb_modules/samba3sam.c44
-rw-r--r--source4/lib/ldb/modules/ldb_map.c507
-rw-r--r--source4/lib/ldb/modules/ldb_map.h10
-rw-r--r--source4/scripting/libjs/upgrade.js11
-rw-r--r--testdata/samba3/samba3.ldif43
-rwxr-xr-xtestprogs/ejs/samba3sam41
6 files changed, 436 insertions, 220 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/samba3sam.c b/source4/dsdb/samdb/ldb_modules/samba3sam.c
index 9337b612ba..9730363e92 100644
--- a/source4/dsdb/samdb/ldb_modules/samba3sam.c
+++ b/source4/dsdb/samdb/ldb_modules/samba3sam.c
@@ -85,7 +85,7 @@ static struct ldb_val convert_unix_name2id(struct ldb_module *module, TALLOC_CTX
static struct ldb_val encode_sid(struct ldb_module *module, TALLOC_CTX *ctx, const struct ldb_val *val)
{
struct dom_sid *sid = dom_sid_parse_talloc(ctx, (char *)val->data);
- struct ldb_val *out = talloc_zero(out, struct ldb_val);
+ struct ldb_val *out = talloc_zero(ctx, struct ldb_val);
NTSTATUS status;
if (sid == NULL) {
@@ -128,9 +128,34 @@ static struct ldb_val decode_sid(struct ldb_module *module, TALLOC_CTX *ctx, con
}
const struct ldb_map_objectclass samba3_objectclasses[] = {
- { "group", "sambaGroupMapping" },
- { "user", "sambaSAMAccount" },
- { "domain", "sambaDomain" },
+ {
+ .local_name = "group",
+ .remote_name = "sambaGroupMapping",
+ .musts = { "gidNumber", "sambaSID", "sambaGroupType", NULL },
+ .mays = { "displayName", "description", "sambaSIDList", NULL },
+ },
+ {
+ .local_name = "user",
+ .remote_name = "sambaSAMAccount",
+ .base_classes = { "top", NULL },
+ .musts = { "uid", "sambaSID", NULL },
+ .mays = { "cn", "sambaLMPassword", "sambaNTPassword",
+ "sambaPwdLastSet", "sambaLogonTime", "sambaLogoffTime",
+ "sambaKickoffTime", "sambaPwdCanChange", "sambaPwdMustChange",
+ "sambaAcctFlags", "displayName", "sambaHomePath", "sambaHomeDrive",
+ "sambaLogonScript", "sambaProfilePath", "description", "sambaUserWorkstations",
+ "sambaPrimaryGroupSID", "sambaDomainName", "sambaMungedDial",
+ "sambaBadPasswordCount", "sambaBadPasswordTime",
+ "sambaPasswordHistory", "sambaLogonHours", NULL }
+
+ },
+ {
+ .local_name = "domain",
+ .remote_name = "sambaDomain",
+ .base_classes = { "top", NULL },
+ .musts = { "sambaDomainName", "sambaSID", NULL },
+ .mays = { "sambaNextRid", "sambaNextGroupRid", "sambaNextUserRid", "sambaAlgorithmicRidBase", NULL },
+ },
{ NULL, NULL }
};
@@ -237,17 +262,6 @@ const struct ldb_map_attribute samba3_attributes[] =
},
},
- /* gidNumber -> unixName */
- {
- .local_name = "unixName",
- .type = MAP_CONVERT,
- .u = {
- .convert = {
- .remote_name = "gidNumber",
- },
- },
- },
-
/* uid -> unixName */
{
.local_name = "unixName",
diff --git a/source4/lib/ldb/modules/ldb_map.c b/source4/lib/ldb/modules/ldb_map.c
index 5b1afb56bc..5a5575d1e0 100644
--- a/source4/lib/ldb/modules/ldb_map.c
+++ b/source4/lib/ldb/modules/ldb_map.c
@@ -27,15 +27,13 @@
#include "ldb/include/ldb_private.h"
#include "ldb/modules/ldb_map.h"
-/*
- * - map_message_outgoing() should:
- * - modify: not worry about anything simply map and hope everything
- * will be ok.
- * - make a list of remote objectclasses that will be used
- * given the attributes that are available
- * - only add attribute to the remote message if
- * it is allowed by the objectclass
- *
+/* FIXME:
+ * - per remote objectclass:
+ * - remote name
+ * - local name
+ * - remote bases
+ * - musts
+ * - mays
*/
/*
@@ -95,6 +93,17 @@ static const struct ldb_map_attribute builtin_attribute_maps[] = {
}
};
+static const struct ldb_map_objectclass *map_find_objectclass_remote(struct ldb_map_context *privdat, const char *name)
+{
+ int i;
+ for (i = 0; privdat->objectclass_maps[i].remote_name; i++) {
+ if (!ldb_attr_cmp(privdat->objectclass_maps[i].remote_name, name))
+ return &privdat->objectclass_maps[i];
+ }
+
+ return NULL;
+}
+
struct map_private {
struct ldb_map_context context;
const char *last_err_string;
@@ -105,41 +114,39 @@ static struct ldb_map_context *map_get_privdat(struct ldb_module *module)
return &((struct map_private *)module->private_data)->context;
}
-static const struct ldb_map_objectclass *map_find_objectclass_local(struct ldb_map_context *privdat, const char *name)
-{
- int i;
- for (i = 0; privdat->objectclass_maps[i].local_name; i++) {
- if (!ldb_attr_cmp(privdat->objectclass_maps[i].local_name, name))
- return &privdat->objectclass_maps[i];
- }
-
- return NULL;
-}
-
-/* Decide whether a add/modify should be pushed to the
- * remote LDAP server. We currently only do this if we see an objectClass we know */
-static int map_is_mappable(struct ldb_map_context *privdat, const struct ldb_message *msg)
+/* Check whether the given attribute can fit into the specified
+ * message, obeying objectClass restrictions */
+static int map_msg_valid_attr(struct ldb_module *module, const struct ldb_message *msg, const char *attr)
{
- int i;
- struct ldb_message_element *el;
-
- if (ldb_dn_is_special(msg->dn))
- return 0;
-
- el = ldb_msg_find_element(msg, "objectClass");
+ struct ldb_map_context *map = module->private_data;
+ int i, j;
+ struct ldb_message_element *el = ldb_msg_find_element(msg, "objectClass");
- /* No objectClass... */
if (el == NULL) {
+ ldb_debug(module->ldb, LDB_DEBUG_FATAL, "Can't find objectClass");
return 0;
}
for (i = 0; i < el->num_values; i++) {
- if (map_find_objectclass_local(privdat, (char *)el->values[i].data))
- return 1;
+ const struct ldb_map_objectclass *class = map_find_objectclass_remote(map, (char *)el->values[i].data);
+
+ if (!class)
+ continue;
+
+ for (j = 0; class->musts[j]; j++) {
+ if (!ldb_attr_cmp(class->musts[j], attr))
+ return 1;
+ }
+
+ for (j = 0; class->mays[j]; j++) {
+ if (!ldb_attr_cmp(class->mays[j], attr))
+ return 1;
+ }
}
return 0;
-}
+}
+
/* find an attribute by the local name */
static const struct ldb_map_attribute *map_find_attr_local(struct ldb_map_context *privdat, const char *attr)
@@ -154,6 +161,40 @@ static const struct ldb_map_attribute *map_find_attr_local(struct ldb_map_contex
return NULL;
}
+/* Check if a given attribute can be created by doing mapping from a local attribute to a remote one */
+static int map_msg_can_map_attr(struct ldb_module *module, const struct ldb_message *msg, const char *attr_name)
+{
+ struct ldb_map_context *map = module->private_data;
+ int i, j;
+
+ for (i = 0; i < msg->num_elements; i++) {
+ const struct ldb_map_attribute *attr = map_find_attr_local(map, msg->elements[i].name);
+
+ if (!attr)
+ continue;
+
+ switch (attr->type) {
+ case MAP_IGNORE: continue;
+ case MAP_KEEP:
+ if (ldb_attr_cmp(attr->local_name, attr_name) == 0) return 1;
+ break;
+ case MAP_RENAME:
+ case MAP_CONVERT:
+ if (ldb_attr_cmp(attr->u.rename.remote_name, attr_name) == 0) return 1;
+ break;
+ case MAP_GENERATE:
+ for (j = 0; attr->u.generate.remote_names[j]; j++) {
+ if (ldb_attr_cmp(attr->u.generate.remote_names[j], attr_name) == 0) return 1;
+ }
+ break;
+ }
+ }
+
+ return 0;
+}
+
+
+
/* find an attribute by the remote name */
static const struct ldb_map_attribute *map_find_attr_remote(struct ldb_map_context *privdat, const char *attr)
{
@@ -547,8 +588,6 @@ static struct ldb_message *ldb_map_message_incoming(struct ldb_module *module, c
msg->dn = map_remote_dn(module, module, mi->dn);
- ldb_msg_add_string(module->ldb, msg, "mappedFromDn", ldb_dn_linearize(msg, mi->dn));
-
/* Loop over attrs, find in ldb_map_attribute array and
* run generate() */
@@ -638,94 +677,6 @@ static struct ldb_message *ldb_map_message_incoming(struct ldb_module *module, c
return msg;
}
-/* Used for add, modify */
-static int ldb_map_message_outgoing(struct ldb_module *module, const struct ldb_message *mo, struct ldb_message **fb, struct ldb_message **mp)
-{
- struct ldb_map_context *privdat = map_get_privdat(module);
- struct ldb_message_element *elm;
- int i,j;
-
- *fb = talloc_zero(module, struct ldb_message);
- (*fb)->dn = talloc_reference(*fb, mo->dn);
-
- *mp = talloc_zero(module, struct ldb_message);
- (*mp)->dn = map_local_dn(module, module, mo->dn);
-
- /* Loop over mi and call generate_remote for each attribute */
- for (i = 0; i < mo->num_elements; i++) {
- const struct ldb_map_attribute *attr = map_find_attr_local(privdat, mo->elements[i].name);
- enum ldb_map_attr_type map_type;
-
- if (!attr) {
- ldb_debug(module->ldb, LDB_DEBUG_WARNING, "Undefined local attribute '%s', ignoring\n", mo->elements[i].name);
- map_type = MAP_IGNORE;
- continue;
- } else map_type = attr->type;
-
- switch (map_type) {
- case MAP_IGNORE: /* Add to fallback message */
- elm = talloc(*fb, struct ldb_message_element);
-
- elm->num_values = mo->elements[i].num_values;
- elm->values = talloc_reference(elm, mo->elements[i].values);
- elm->name = talloc_strdup(elm, mo->elements[i].name);
-
- ldb_msg_add(module->ldb, *fb, elm, mo->elements[i].flags);
- break;
- case MAP_RENAME:
- elm = talloc(*mp, struct ldb_message_element);
-
- elm->name = talloc_strdup(elm, attr->u.rename.remote_name);
- elm->num_values = mo->elements[i].num_values;
- elm->values = talloc_reference(elm, mo->elements[i].values);
-
- ldb_msg_add(module->ldb, *mp, elm, mo->elements[i].flags);
- break;
-
- case MAP_CONVERT:
- elm = talloc(*mp, struct ldb_message_element);
-
- elm->name = talloc_strdup(elm, attr->u.rename.remote_name);
- elm->num_values = mo->elements[i].num_values;
- elm->values = talloc_array(elm, struct ldb_val, elm->num_values);
-
- for (j = 0; j < elm->num_values; j++) {
- elm->values[j] = attr->u.convert.convert_local(module, *mp, &mo->elements[i].values[j]);
- }
-
- ldb_msg_add(module->ldb, *mp, elm, mo->elements[i].flags);
- break;
-
- case MAP_KEEP:
- elm = talloc(*mp, struct ldb_message_element);
-
- elm->num_values = mo->elements[i].num_values;
- elm->values = talloc_reference(elm, mo->elements[i].values);
- elm->name = talloc_strdup(elm, mo->elements[i].name);
-
- ldb_msg_add(module->ldb, *mp, elm, mo->elements[i].flags);
- break;
-
- case MAP_GENERATE:
- attr->u.generate.generate_remote(module, attr->local_name, mo, *mp);
- break;
- }
- }
-
- if ((*fb)->num_elements == 0) {
- ldb_msg_add_string(module->ldb, *fb, "isMapped", "TRUE");
- }
-
- if ((*mp)->num_elements == 0) {
- /* No elements, discard.. */
- talloc_free(*mp);
- *mp = NULL;
- }
-
- return 0;
-}
-
-
/*
rename a record
*/
@@ -734,6 +685,13 @@ static int map_rename(struct ldb_module *module, const struct ldb_dn *olddn, con
struct ldb_map_context *privdat = map_get_privdat(module);
struct ldb_dn *n_olddn, *n_newdn;
int fb_ret, mp_ret;
+
+ fb_ret = ldb_next_rename_record(module, olddn, newdn);
+
+ if (fb_ret != -1) {
+ ldb_debug(module->ldb, LDB_DEBUG_TRACE, "Fallback record renamed");
+ return fb_ret;
+ }
n_olddn = map_local_dn(module, module, olddn);
n_newdn = map_local_dn(module, module, newdn);
@@ -743,16 +701,12 @@ static int map_rename(struct ldb_module *module, const struct ldb_dn *olddn, con
ldb_debug(module->ldb, LDB_DEBUG_TRACE, "Mapped record renamed");
}
- fb_ret = ldb_next_rename_record(module, olddn, newdn);
+ ldb_next_rename_record(module, olddn, newdn);
- if (fb_ret != -1) {
- ldb_debug(module->ldb, LDB_DEBUG_TRACE, "Fallback record renamed");
- }
-
talloc_free(n_olddn);
talloc_free(n_newdn);
- return (fb_ret == -1 && mp_ret == -1)?-1:0;
+ return mp_ret;
}
/*
@@ -764,6 +718,12 @@ static int map_delete(struct ldb_module *module, const struct ldb_dn *dn)
struct ldb_dn *newdn;
int fb_ret, mp_ret;
+ fb_ret = ldb_next_delete_record(module, dn);
+ if (fb_ret != -1) {
+ ldb_debug(module->ldb, LDB_DEBUG_TRACE, "Fallback record deleted");
+ return fb_ret;
+ }
+
newdn = map_local_dn(module, module, dn);
mp_ret = ldb_delete(privdat->mapped_ldb, newdn);
@@ -771,14 +731,11 @@ static int map_delete(struct ldb_module *module, const struct ldb_dn *dn)
ldb_debug(module->ldb, LDB_DEBUG_TRACE, "Mapped record deleted");
}
- fb_ret = ldb_next_delete_record(module, dn);
- if (fb_ret != -1) {
- ldb_debug(module->ldb, LDB_DEBUG_TRACE, "Fallback record deleted");
- }
+ ldb_next_delete_record(module, newdn);
talloc_free(newdn);
- return (fb_ret == -1 && mp_ret == -1)?-1:0;
+ return mp_ret;
}
/* search fallback database */
@@ -869,7 +826,7 @@ static int map_search_bytree_mp(struct ldb_module *module, const struct ldb_dn *
merged = ldb_map_message_incoming(module, attrs, newres[i]);
- /* Merge with additional data from local database */
+ /* Merge with additional data from fallback database */
extraret = ldb_next_search(module, merged->dn, LDB_SCOPE_BASE, "", NULL, &extrares);
if (extraret == -1) {
@@ -888,10 +845,6 @@ static int map_search_bytree_mp(struct ldb_module *module, const struct ldb_dn *
for (j = 0; j < extrares[0]->num_elements; j++) {
ldb_msg_add(module->ldb, merged, &(extrares[0]->elements[j]), extrares[0]->elements[j].flags);
}
-
- ldb_msg_add_string(module->ldb, merged, "extraMapped", "TRUE");
- } else {
- ldb_msg_add_string(module->ldb, merged, "extraMapped", "FALSE");
}
if (ldb_match_msg(module->ldb, merged, tree, base, scope) != 0) {
@@ -966,6 +919,20 @@ static int map_search(struct ldb_module *module, const struct ldb_dn *base,
return ret;
}
+static int msg_contains_objectclass(const struct ldb_message *msg, const char *name)
+{
+ struct ldb_message_element *el = ldb_msg_find_element(msg, "objectClass");
+ int i;
+
+ for (i = 0; i < el->num_values; i++) {
+ if (ldb_attr_cmp((char *)el->values[i].data, name) == 0) {
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
/*
add a record
*/
@@ -974,32 +941,159 @@ static int map_add(struct ldb_module *module, const struct ldb_message *msg)
int ret;
struct ldb_map_context *privdat = map_get_privdat(module);
struct ldb_message *fb, *mp;
+ struct ldb_message_element *ocs;
+ int i;
+
+ ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_map_add");
- if (!map_is_mappable(privdat, msg)) {
+ if (ldb_dn_is_special(msg->dn)) {
+ ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_map_add: Added fallback record");
return ldb_next_add_record(module, msg);
}
- if (ldb_map_message_outgoing(module, msg, &fb, &mp) == -1)
- return -1;
+ mp = talloc_zero(module, struct ldb_message);
+ mp->dn = map_local_dn(module, mp, msg->dn);
- if (fb != NULL) {
- ret = ldb_next_add_record(module, fb);
- if (ret == -1) {
- ldb_debug(module->ldb, LDB_DEBUG_TRACE, "Adding fallback record failed");
- return -1;
+ fb = talloc_zero(module, struct ldb_message);
+ fb->dn = talloc_reference(fb, msg->dn);
+
+ /* We add objectClass, so 'top' should be no problem */
+ ldb_msg_add_string(module->ldb, mp, "objectClass", "top");
+
+ /* make a list of remote objectclasses that can be used
+ * given the attributes that are available and add to
+ * mp_msg */
+ for (i = 0; privdat->objectclass_maps[i].local_name; i++) {
+ int j, has_musts, has_baseclasses;
+
+ /* Add this objectClass to the list if all musts are present */
+ for (j = 0; privdat->objectclass_maps[i].musts[j]; j++) {
+ if (!map_msg_can_map_attr(module, msg, privdat->objectclass_maps[i].musts[j]))
+ break;
}
- }
- talloc_free(fb);
+ has_musts = (privdat->objectclass_maps[i].musts[j] == NULL);
+
+ /* Check if base classes are present as well */
+ for (j = 0; privdat->objectclass_maps[i].base_classes[j]; j++) {
+ if (!msg_contains_objectclass(mp, privdat->objectclass_maps[i].base_classes[j]))
+ break;
+ }
+
+ has_baseclasses = (privdat->objectclass_maps[i].base_classes[j] == NULL);
- if (mp != NULL) {
- ret = ldb_add(privdat->mapped_ldb, mp);
- if (ret == -1) {
- ldb_debug(module->ldb, LDB_DEBUG_TRACE, "Adding mapped record failed");
- return -1;
+ /* Apparently, it contains all required elements */
+ if (has_musts && has_baseclasses) {
+ ldb_msg_add_string(module->ldb, mp, "objectClass", privdat->objectclass_maps[i].remote_name);
}
}
+ ocs = ldb_msg_find_element(mp, "objectClass");
+ if (ocs->num_values == 1) { /* Only top */
+ ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_map_add: Added fallback record");
+ return ldb_next_add_record(module, msg);
+ }
+
+ /*
+ * - try to map as much attributes as possible where allowed and add them to mp_msg
+ * - add other attributes to fb_msg
+ */
+ for (i = 0; i < msg->num_elements; i++) {
+ const struct ldb_map_attribute *attr;
+ struct ldb_message_element *elm;
+ enum ldb_map_attr_type map_type;
+ int j;
+ int mapped = 0;
+
+ if (ldb_attr_cmp(msg->elements[i].name, "objectClass") == 0)
+ continue;
+
+ attr = map_find_attr_local(privdat, msg->elements[i].name);
+
+ if (!attr) {
+ ldb_debug(module->ldb, LDB_DEBUG_WARNING, "Undefined local attribute '%s', ignoring\n", msg->elements[i].name);
+ map_type = MAP_IGNORE;
+ } else map_type = attr->type;
+
+ /* Decide whether or not we need to map or fallback */
+ switch (map_type) {
+ case MAP_GENERATE:
+ attr->u.generate.generate_remote(module, attr->local_name, msg, mp, fb);
+ continue;
+ case MAP_KEEP:
+ mapped = map_msg_valid_attr(module, mp, attr->local_name);
+ case MAP_IGNORE: mapped = 0; break;
+ case MAP_CONVERT:
+ case MAP_RENAME: mapped = map_msg_valid_attr(module, mp, attr->u.rename.remote_name);
+ break;
+ }
+
+ if (mapped) {
+ switch (map_type) {
+ case MAP_KEEP:
+ elm = talloc(fb, struct ldb_message_element);
+
+ elm->num_values = msg->elements[i].num_values;
+ elm->values = talloc_reference(elm, msg->elements[i].values);
+ elm->name = talloc_strdup(elm, msg->elements[i].name);
+ break;
+
+ case MAP_RENAME:
+ elm = talloc(mp, struct ldb_message_element);
+
+ elm->name = talloc_strdup(elm, attr->u.rename.remote_name);
+ elm->num_values = msg->elements[i].num_values;
+ elm->values = talloc_reference(elm, msg->elements[i].values);
+ break;
+
+ case MAP_CONVERT:
+ elm = talloc(mp, struct ldb_message_element);
+
+ elm->name = talloc_strdup(elm, attr->u.rename.remote_name);
+ elm->num_values = msg->elements[i].num_values;
+ elm->values = talloc_array(elm, struct ldb_val, elm->num_values);
+
+ for (j = 0; j < elm->num_values; j++) {
+ elm->values[j] = attr->u.convert.convert_local(module, mp, &msg->elements[i].values[j]);
+ }
+
+ mapped = map_msg_valid_attr(module, mp, attr->u.convert.remote_name);
+
+ break;
+
+ case MAP_GENERATE:
+ case MAP_IGNORE:
+ ldb_debug(module->ldb, LDB_DEBUG_FATAL, "This line should never be reached");
+ break;
+ }
+ ldb_msg_add(module->ldb, mp, elm, 0);
+ } else {
+ elm = talloc(fb, struct ldb_message_element);
+
+ elm->num_values = msg->elements[i].num_values;
+ elm->values = talloc_reference(elm, msg->elements[i].values);
+ elm->name = talloc_strdup(elm, msg->elements[i].name);
+
+ ldb_msg_add(module->ldb, fb, elm, 0);
+ }
+ }
+
+ ret = ldb_add(privdat->mapped_ldb, mp);
+ if (ret == -1) {
+ ldb_debug(module->ldb, LDB_DEBUG_WARNING, "Adding mapped record failed: %s", ldb_errstring(privdat->mapped_ldb));
+ return -1;
+ }
+
+ ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_map_add: Added mapped record");
+
+ ldb_msg_add_string(module->ldb, fb, "isMapped", "TRUE");
+ ret = ldb_next_add_record(module, fb);
+ if (ret == -1) {
+ ldb_debug(module->ldb, LDB_DEBUG_WARNING, "Adding fallback record failed: %s", ldb_next_errstring(module));
+ return -1;
+ }
+
+ talloc_free(fb);
talloc_free(mp);
return ret;
@@ -1013,25 +1107,106 @@ static int map_modify(struct ldb_module *module, const struct ldb_message *msg)
{
struct ldb_map_context *privdat = map_get_privdat(module);
struct ldb_message *fb, *mp;
- int ret;
+ struct ldb_message_element *elm;
+ int fb_ret, mp_ret;
+ int i,j;
+
+ ldb_debug(module->ldb, LDB_DEBUG_TRACE, "ldb_map_modify");
- if (!map_is_mappable(privdat, msg))
+ if (ldb_dn_is_special(msg->dn))
return ldb_next_modify_record(module, msg);
- if (ldb_map_message_outgoing(module, msg, &fb, &mp) == -1)
- return -1;
+ fb = talloc_zero(module, struct ldb_message);
+ fb->dn = talloc_reference(fb, msg->dn);
+
+ mp = talloc_zero(module, struct ldb_message);
+ mp->dn = map_local_dn(module, mp, msg->dn);
+
+ /* Loop over mi and call generate_remote for each attribute */
+ for (i = 0; i < msg->num_elements; i++) {
+ const struct ldb_map_attribute *attr;
+ enum ldb_map_attr_type map_type;
+
+ if (ldb_attr_cmp(msg->elements[i].name, "isMapped") == 0)
+ continue;
+
+ attr = map_find_attr_local(privdat, msg->elements[i].name);
+
+ if (!attr) {
+ ldb_debug(module->ldb, LDB_DEBUG_WARNING, "Undefined local attribute '%s', ignoring\n", msg->elements[i].name);
+ map_type = MAP_IGNORE;
+ } else map_type = attr->type;
+
+ switch (map_type) {
+ case MAP_IGNORE: /* Add to fallback message */
+ elm = talloc(fb, struct ldb_message_element);
+
+ elm->num_values = msg->elements[i].num_values;
+ elm->values = talloc_reference(elm, msg->elements[i].values);
+ elm->name = talloc_strdup(elm, msg->elements[i].name);
+
+ ldb_msg_add(module->ldb, fb, elm, msg->elements[i].flags);
+ break;
+ case MAP_RENAME:
+ elm = talloc(mp, struct ldb_message_element);
+
+ elm->name = talloc_strdup(elm, attr->u.rename.remote_name);
+ elm->num_values = msg->elements[i].num_values;
+ elm->values = talloc_array(elm, struct ldb_val, elm->num_values);
+ for (j = 0; j < elm->num_values; j++) {
+ elm->values[j] = msg->elements[i].values[j];
+ }
+
+ ldb_msg_add(module->ldb, mp, elm, msg->elements[i].flags);
+ break;
+
+ case MAP_CONVERT:
+ elm = talloc(mp, struct ldb_message_element);
+
+ elm->name = talloc_strdup(elm, attr->u.rename.remote_name);
+ elm->num_values = msg->elements[i].num_values;
+ elm->values = talloc_array(elm, struct ldb_val, elm->num_values);
+
+ for (j = 0; j < elm->num_values; j++) {
+ elm->values[j] = attr->u.convert.convert_local(module, mp, &msg->elements[i].values[j]);
+ }
+
+ ldb_msg_add(module->ldb, mp, elm, msg->elements[i].flags);
+ break;
+
+ case MAP_KEEP:
+ elm = talloc(mp, struct ldb_message_element);
- if (fb != NULL) {
- ret = ldb_next_modify_record(module, fb);
- talloc_free(fb);
+ elm->num_values = msg->elements[i].num_values;
+ elm->values = talloc_reference(elm, msg->elements[i].values);
+ elm->name = talloc_strdup(elm, msg->elements[i].name);
+
+ ldb_msg_add(module->ldb, mp, elm, msg->elements[i].flags);
+ break;
+
+ case MAP_GENERATE:
+ attr->u.generate.generate_remote(module, attr->local_name, msg, mp, fb);
+ break;
+ }
+ }
+
+ if (fb->num_elements > 0) {
+ ldb_debug(module->ldb, LDB_DEBUG_TRACE, "Modifying fallback record with %d elements", fb->num_elements);
+ fb_ret = ldb_next_modify_record(module, fb);
+ if (fb_ret == -1) {
+ ldb_msg_add_string(module->ldb, fb, "isMapped", "TRUE");
+ fb_ret = ldb_next_add_record(module, fb);
+ }
}
+ talloc_free(fb);
- if (mp != NULL) {
- ret = ldb_modify(privdat->mapped_ldb, mp);
- talloc_free(mp);
+ if (mp->num_elements > 0) {
+ ldb_debug(module->ldb, LDB_DEBUG_TRACE, "Modifying mapped record with %d elements", mp->num_elements);
+ mp_ret = ldb_modify(privdat->mapped_ldb, mp);
}
+ talloc_free(mp);
- return ret;
+ return (mp_ret == -1 || fb_ret == -1)?-1:0;
}
static int map_lock(struct ldb_module *module, const char *lockname)
diff --git a/source4/lib/ldb/modules/ldb_map.h b/source4/lib/ldb/modules/ldb_map.h
index 4077660160..984a4a2cd5 100644
--- a/source4/lib/ldb/modules/ldb_map.h
+++ b/source4/lib/ldb/modules/ldb_map.h
@@ -81,7 +81,8 @@ struct ldb_map_attribute
struct ldb_module *,
const char *local_attr,
const struct ldb_message *local,
- struct ldb_message *remote);
+ struct ldb_message *remote_mp,
+ struct ldb_message *remote_fb);
/* Name(s) for this attribute on the remote server. This is an array since
* one local attribute's data can be split up into several attributes
@@ -92,15 +93,22 @@ struct ldb_map_attribute
} u;
};
+#define LDB_MAP_MAX_SUBCLASSES 10
+#define LDB_MAP_MAX_MUSTS 10
+#define LDB_MAP_MAX_MAYS 50
struct ldb_map_objectclass
{
const char *local_name;
const char *remote_name;
+ const char *base_classes[LDB_MAP_MAX_SUBCLASSES];
+ const char *musts[LDB_MAP_MAX_MUSTS];
+ const char *mays[LDB_MAP_MAX_MAYS];
};
struct ldb_map_context
{
struct ldb_map_attribute *attribute_maps;
+ /* NOTE: Always declare base classes first here */
const struct ldb_map_objectclass *objectclass_maps;
struct ldb_context *mapped_ldb;
};
diff --git a/source4/scripting/libjs/upgrade.js b/source4/scripting/libjs/upgrade.js
index 45e6884e9f..07fa8f34cc 100644
--- a/source4/scripting/libjs/upgrade.js
+++ b/source4/scripting/libjs/upgrade.js
@@ -541,11 +541,6 @@ function upgrade(subobj, samba3, message, paths)
// Enable samba3sam module if original passdb backend was ldap
if (ldapurl != undefined) {
message("Enabling Samba3 LDAP mappings for SAM database\n");
- var ldif = sprintf("
-dn: @MAP=samba3sam
-@MAP_URL: %s", ldapurl);
- ok = samdb.add(ldif);
- assert(ok);
ok = samdb.modify("
dn: @MODULES
@@ -557,6 +552,12 @@ replace: @LIST
message("Error enabling samba3sam module: " + samdb.errstring() + "\n");
ret = ret + 1;
}
+
+ ok = samdb.add(sprintf("
+dn: @MAP=samba3sam
+@MAP_URL: %s", ldapurl));
+ assert(ok);
+
}
return ret;
diff --git a/testdata/samba3/samba3.ldif b/testdata/samba3/samba3.ldif
index 035eb1c516..67c0ae1432 100644
--- a/testdata/samba3/samba3.ldif
+++ b/testdata/samba3/samba3.ldif
@@ -1,12 +1,19 @@
-dn: ou=Users,ou=Tests,dc=vernstok,dc=nl
+dn: sambaDomainName=TESTS,dc=vernstok,dc=nl
+objectclass: sambaDomain
+objectclass: top
+sambaSID: S-1-5-21-4231626423-2410014848-2360679739
+sambaNextRid: 2000
+sambaDomainName: TESTS
+
+dn: ou=Users,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: organizationalUnit
ou: Users
-dn: ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: organizationalUnit
ou: Groups
-dn: uid=nobody,ou=Users,ou=Tests,dc=vernstok,dc=nl
+dn: uid=nobody,ou=Users,sambaDomainName=TESTS,dc=vernstok,dc=nl
cn: nobody
sn: nobody
objectClass: inetOrgPerson
@@ -33,7 +40,7 @@ sambaAcctFlags: [NU ]
sambaSID: S-1-5-21-4231626423-2410014848-2360679739-2998
loginShell: /bin/false
-dn: cn=Domain Admins,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Domain Admins,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 512
@@ -44,7 +51,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-512
sambaGroupType: 2
displayName: Domain Admins
-dn: cn=Domain Users,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Domain Users,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 513
@@ -54,7 +61,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-513
sambaGroupType: 2
displayName: Domain Users
-dn: cn=Domain Guests,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Domain Guests,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 514
@@ -64,7 +71,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-514
sambaGroupType: 2
displayName: Domain Guests
-dn: cn=Print Operators,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Print Operators,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 550
@@ -74,7 +81,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-550
sambaGroupType: 2
displayName: Print Operators
-dn: cn=Backup Operators,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Backup Operators,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 551
@@ -84,7 +91,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-551
sambaGroupType: 2
displayName: Backup Operators
-dn: cn=Replicator,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Replicator,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 552
@@ -94,7 +101,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-552
sambaGroupType: 2
displayName: Replicator
-dn: cn=Domain Computers,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Domain Computers,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 553
@@ -104,7 +111,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-553
sambaGroupType: 2
displayName: Domain Computers
-dn: cn=Administrators,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Administrators,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 544
@@ -114,7 +121,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-544
sambaGroupType: 2
displayName: Administrators
-dn: cn=Users,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Users,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 545
@@ -124,7 +131,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-545
sambaGroupType: 2
displayName: users
-dn: cn=Guests,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Guests,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 546
@@ -135,7 +142,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-546
sambaGroupType: 2
displayName: Guests
-dn: cn=Power Users,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Power Users,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 547
@@ -145,7 +152,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-547
sambaGroupType: 2
displayName: Power Users
-dn: cn=Account Operators,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Account Operators,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 548
@@ -155,7 +162,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-548
sambaGroupType: 2
displayName: Account Operators
-dn: cn=Server Operators,ou=Groups,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Server Operators,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: posixGroup
objectClass: sambaGroupMapping
gidNumber: 549
@@ -165,11 +172,11 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-549
sambaGroupType: 2
displayName: Server Operators
-dn: ou=Computers,ou=Tests,dc=vernstok,dc=nl
+dn: ou=Computers,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: organizationalUnit
ou: Computers
-dn: uid=Administrator,ou=Users,ou=Tests,dc=vernstok,dc=nl
+dn: uid=Administrator,ou=Users,sambaDomainName=TESTS,dc=vernstok,dc=nl
cn: Administrator
sn: Administrator
objectClass: inetOrgPerson
diff --git a/testprogs/ejs/samba3sam b/testprogs/ejs/samba3sam
index 14ddd011e9..c422bce16b 100755
--- a/testprogs/ejs/samba3sam
+++ b/testprogs/ejs/samba3sam
@@ -40,6 +40,16 @@ assert(ldif != undefined);
ok = s4.add(ldif);
assert(ok);
+var ldif = sys.file_load(mypath + "../../source/setup/provision_templates.ldif");
+var subobj = new Object();
+subobj.BASEDN = "dc=vernstok,dc=nl";
+ldif = substitute_var(ldif, subobj);
+assert(ldif != undefined);
+ok = s4.add(ldif);
+assert(ok);
+
+
+
ok = s4.add(sprintf("dn: @MAP=samba3sam
@MAP_URL: %s", s3url));
assert(ok);
@@ -57,7 +67,6 @@ assert(ok);
msg = s4.search("(ou=Users)");
assert(msg.length == 1);
-assert(msg['mappedFromDn'] == msg['dn']);
println("Looking up by non-mapped attribute");
msg = s4.search("(cn=Administrator)");
@@ -76,9 +85,8 @@ assert(msg.length == 0);
println("Looking up mapped entry containing SID");
msg = s4.search("(cn=Replicator)");
assert(msg.length == 1);
-assert(msg[0].dn == "cn=Replicator,ou=Groups,ou=Tests,dc=vernstok,dc=nl");
+assert(msg[0].dn == "cn=Replicator,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl");
assert(msg[0].objectSid == "S-1-5-21-4231626423-2410014848-2360679739-552");
-assert(msg[0].mappedFromDn == msg[0].dn);
println("Checking mapping of objectclass");
var oc = msg[0].objectclass;
@@ -89,24 +97,23 @@ for (var i in oc) {
println("Adding a record that will be fallbacked");
ok = s4.add("
dn: cn=Foo,dc=idealx,dc=org
-unixName: root
-lastLogon: 20000
+foo: bar
+blah: Blie
cn: Foo
showInAdvancedViewOnly: TRUE
");
assert(ok);
println("Checking for existance of record");
-msg = s4.search("(cn=Foo)", new Array('unixName','lastLogon','cn','showInAdvancedViewOnly'));
+msg = s4.search("(cn=Foo)", new Array('foo','blah','cn','showInAdvancedViewOnly'));
assert(msg.length == 1);
assert(msg[0].showInAdvancedViewOnly == "TRUE");
-assert(msg[0].cn == "Foo");
-assert(msg[0].unixName == "root");
-assert(msg[0].lastLogon == 20000);
+assert(msg[0].foo == "bar");
+assert(msg[0].blah == "Blie");
println("Adding record that will be mapped");
ok = s4.add("
-dn: cn=Niemand,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Niemand,sambaDomainName=TESTS,dc=vernstok,dc=nl
objectClass: user
unixName: blah
cn: Niemand
@@ -116,15 +123,17 @@ assert(ok);
println("Checking for existance of record (mapped)");
msg = s4.search("(unixName=blah)", new Array('unixName','cn','dn'));
assert(msg.length == 1);
+assert(msg[0].cn == "Niemand");
println("Checking for data in destination database");
-msg = s3.search("(cn=Niemand)");
+msg = s3.search("(displayName=Niemand)");
assert(msg.length >= 1);
+assert(msg[0].sambaSID == "S-1-5-21-4231626423-2410014848-2360679739-2001");
assert(msg[0].displayName == "Niemand");
println("Adding attribute...");
ok = s4.modify("
-dn: cn=Niemand,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Niemand,sambaDomainName=TESTS,dc=vernstok,dc=nl
changetype: modify
add: description
description: Blah
@@ -134,11 +143,13 @@ assert(ok);
println("Checking whether changes are still there...");
msg = s4.search("(cn=Niemand)");
assert(msg.length >= 1);
+printVars(msg);
+assert(msg[0].cn == "Niemand");
assert(msg[0].description == "Blah");
println("Modifying attribute...");
ok = s4.modify("
-dn: cn=Niemand,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Niemand,sambaDomainName=TESTS,dc=vernstok,dc=nl
changetype: modify
replace: description
description: Blie
@@ -152,7 +163,7 @@ assert(msg[0].description == "Blie");
println("Deleting attribute...");
ok = s4.modify("
-dn: cn=Niemand,ou=Tests,dc=vernstok,dc=nl
+dn: cn=Niemand,sambaDomainName=TESTS,dc=vernstok,dc=nl
changetype: modify
delete: description
");
@@ -164,7 +175,7 @@ assert(msg.length >= 1);
assert(msg[0].description == undefined);
println("Renaming record...");
-ok = s4.rename("cn=Niemand,ou=Tests,dc=vernstok,dc=nl", "cn=Niemand,dc=vernstok,dc=nl");
+ok = s4.rename("cn=Niemand,sambaDomainName=TESTS,dc=vernstok,dc=nl", "cn=Niemand,dc=vernstok,dc=nl");
println("Checking whether DN has changed...");
msg = s4.search("(cn=Niemand)");
generated by cgit (git 2.34.1) at 2024-11-05 02:39:34 +0000