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-rw-r--r--src/db/sysdb.c342
-rw-r--r--src/db/sysdb_private.h9
2 files changed, 350 insertions, 1 deletions
diff --git a/src/db/sysdb.c b/src/db/sysdb.c
index 41ee733..3fe0136 100644
--- a/src/db/sysdb.c
+++ b/src/db/sysdb.c
@@ -1465,6 +1465,306 @@ done:
return ret;
}
+static int sysdb_upgrade_05(struct sysdb_ctx *ctx, const char **ver)
+{
+ TALLOC_CTX *tmp_ctx;
+ int ret;
+ struct ldb_message *msg;
+
+ tmp_ctx = talloc_new(ctx);
+ if (!tmp_ctx) {
+ return ENOMEM;
+ }
+
+ DEBUG(0, ("UPGRADING DB TO VERSION %s\n", SYSDB_VERSION_0_6));
+
+ ret = ldb_transaction_start(ctx->ldb);
+ if (ret != LDB_SUCCESS) {
+ ret = EIO;
+ goto done;
+ }
+
+ /* Add new indexes */
+ msg = ldb_msg_new(tmp_ctx);
+ if (!msg) {
+ ret = ENOMEM;
+ goto done;
+ }
+ msg->dn = ldb_dn_new(tmp_ctx, ctx->ldb, "@INDEXLIST");
+ if (!msg->dn) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ /* Add Index for dataExpireTimestamp */
+ ret = ldb_msg_add_empty(msg, "@IDXATTR", LDB_FLAG_MOD_ADD, NULL);
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+ ret = ldb_msg_add_string(msg, "@IDXATTR", "dataExpireTimestamp");
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ /* Add index to speed up ONELEVEL searches */
+ ret = ldb_msg_add_empty(msg, "@IDXONE", LDB_FLAG_MOD_ADD, NULL);
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+ ret = ldb_msg_add_string(msg, "@IDXONE", "1");
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ ret = ldb_modify(ctx->ldb, msg);
+ if (ret != LDB_SUCCESS) {
+ ret = sysdb_error_to_errno(ret);
+ goto done;
+ }
+
+ /* conversion done, upgrade version number */
+ msg = ldb_msg_new(tmp_ctx);
+ if (!msg) {
+ ret = ENOMEM;
+ goto done;
+ }
+ msg->dn = ldb_dn_new(tmp_ctx, ctx->ldb, SYSDB_BASE);
+ if (!msg->dn) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ ret = ldb_msg_add_empty(msg, "version", LDB_FLAG_MOD_REPLACE, NULL);
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+ ret = ldb_msg_add_string(msg, "version", SYSDB_VERSION_0_6);
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ ret = ldb_modify(ctx->ldb, msg);
+ if (ret != LDB_SUCCESS) {
+ ret = sysdb_error_to_errno(ret);
+ goto done;
+ }
+
+ ret = EOK;
+
+done:
+ talloc_zfree(tmp_ctx);
+
+ if (ret != EOK) {
+ ret = ldb_transaction_cancel(ctx->ldb);
+ } else {
+ ret = ldb_transaction_commit(ctx->ldb);
+ *ver = SYSDB_VERSION_0_6;
+ }
+ if (ret != LDB_SUCCESS) {
+ ret = EIO;
+ }
+
+ return ret;
+}
+
+static int sysdb_upgrade_06(struct sysdb_ctx *ctx, const char **ver)
+{
+ TALLOC_CTX *tmp_ctx;
+ int ret;
+ struct ldb_message *msg;
+
+ tmp_ctx = talloc_new(ctx);
+ if (!tmp_ctx) {
+ return ENOMEM;
+ }
+
+ DEBUG(0, ("UPGRADING DB TO VERSION %s\n", SYSDB_VERSION_0_7));
+
+ ret = ldb_transaction_start(ctx->ldb);
+ if (ret != LDB_SUCCESS) {
+ ret = EIO;
+ goto done;
+ }
+
+ /* Add new indexes */
+ msg = ldb_msg_new(tmp_ctx);
+ if (!msg) {
+ ret = ENOMEM;
+ goto done;
+ }
+ msg->dn = ldb_dn_new(tmp_ctx, ctx->ldb, "@ATTRIBUTES");
+ if (!msg->dn) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ /* Case insensitive search for originalDN */
+ ret = ldb_msg_add_empty(msg, SYSDB_ORIG_DN, LDB_FLAG_MOD_ADD, NULL);
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+ ret = ldb_msg_add_string(msg, SYSDB_ORIG_DN, "CASE_INSENSITIVE");
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ ret = ldb_modify(ctx->ldb, msg);
+ if (ret != LDB_SUCCESS) {
+ ret = sysdb_error_to_errno(ret);
+ goto done;
+ }
+
+ /* conversion done, upgrade version number */
+ msg = ldb_msg_new(tmp_ctx);
+ if (!msg) {
+ ret = ENOMEM;
+ goto done;
+ }
+ msg->dn = ldb_dn_new(tmp_ctx, ctx->ldb, "cn=sysdb");
+ if (!msg->dn) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ ret = ldb_msg_add_empty(msg, "version", LDB_FLAG_MOD_REPLACE, NULL);
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+ ret = ldb_msg_add_string(msg, "version", SYSDB_VERSION_0_7);
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ ret = ldb_modify(ctx->ldb, msg);
+ if (ret != LDB_SUCCESS) {
+ ret = sysdb_error_to_errno(ret);
+ goto done;
+ }
+
+ ret = EOK;
+
+done:
+ talloc_zfree(tmp_ctx);
+
+ if (ret != EOK) {
+ ret = ldb_transaction_cancel(ctx->ldb);
+ } else {
+ ret = ldb_transaction_commit(ctx->ldb);
+ *ver = SYSDB_VERSION_0_7;
+ }
+ if (ret != LDB_SUCCESS) {
+ ret = EIO;
+ }
+
+ return ret;
+}
+
+static int sysdb_upgrade_07(struct sysdb_ctx *ctx, const char **ver)
+{
+ TALLOC_CTX *tmp_ctx;
+ int ret;
+ struct ldb_message *msg;
+
+ tmp_ctx = talloc_new(ctx);
+ if (!tmp_ctx) {
+ return ENOMEM;
+ }
+
+ DEBUG(0, ("UPGRADING DB TO VERSION %s\n", SYSDB_VERSION_0_8));
+
+ ret = ldb_transaction_start(ctx->ldb);
+ if (ret != LDB_SUCCESS) {
+ ret = EIO;
+ goto done;
+ }
+
+ /* Add new indexes */
+ msg = ldb_msg_new(tmp_ctx);
+ if (!msg) {
+ ret = ENOMEM;
+ goto done;
+ }
+ msg->dn = ldb_dn_new(tmp_ctx, ctx->ldb, "@INDEXLIST");
+ if (!msg->dn) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ /* Add Index for nameAlias */
+ ret = ldb_msg_add_empty(msg, "@IDXATTR", LDB_FLAG_MOD_ADD, NULL);
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+ ret = ldb_msg_add_string(msg, "@IDXATTR", "nameAlias");
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ ret = ldb_modify(ctx->ldb, msg);
+ if (ret != LDB_SUCCESS) {
+ ret = sysdb_error_to_errno(ret);
+ goto done;
+ }
+
+ /* conversion done, upgrade version number */
+ msg = ldb_msg_new(tmp_ctx);
+ if (!msg) {
+ ret = ENOMEM;
+ goto done;
+ }
+ msg->dn = ldb_dn_new(tmp_ctx, ctx->ldb, SYSDB_BASE);
+ if (!msg->dn) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ ret = ldb_msg_add_empty(msg, "version", LDB_FLAG_MOD_REPLACE, NULL);
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+ ret = ldb_msg_add_string(msg, "version", SYSDB_VERSION_0_8);
+ if (ret != LDB_SUCCESS) {
+ ret = ENOMEM;
+ goto done;
+ }
+
+ ret = ldb_modify(ctx->ldb, msg);
+ if (ret != LDB_SUCCESS) {
+ ret = sysdb_error_to_errno(ret);
+ goto done;
+ }
+
+ ret = EOK;
+
+done:
+ talloc_zfree(tmp_ctx);
+
+ if (ret != EOK) {
+ ret = ldb_transaction_cancel(ctx->ldb);
+ } else {
+ ret = ldb_transaction_commit(ctx->ldb);
+ *ver = SYSDB_VERSION_0_8;
+ }
+ if (ret != LDB_SUCCESS) {
+ ret = EIO;
+ }
+
+ return ret;
+}
+
static int sysdb_domain_init_internal(TALLOC_CTX *mem_ctx,
struct sss_domain_info *domain,
const char *db_path,
@@ -1584,6 +1884,48 @@ static int sysdb_domain_init_internal(TALLOC_CTX *mem_ctx,
if (strcmp(version, SYSDB_VERSION_0_4) == 0) {
ret = sysdb_upgrade_04(ctx, &version);
+ if (ret != EOK) {
+ goto done;
+ }
+ }
+
+ if (strcmp(version, SYSDB_VERSION_0_5) == 0) {
+ ret = sysdb_upgrade_05(ctx, &version);
+ if (ret != EOK) {
+ goto done;
+ }
+ }
+
+ if (strcmp(version, SYSDB_VERSION_0_6) == 0) {
+ ret = sysdb_upgrade_06(ctx, &version);
+ if (ret != EOK) {
+ goto done;
+ }
+ }
+
+ if (strcmp(version, SYSDB_VERSION_0_7) == 0) {
+ ret = sysdb_upgrade_07(ctx, &version);
+ if (ret != EOK) {
+ goto done;
+ }
+ }
+
+ /* The version should now match SYSDB_VERSION.
+ * If not, it means we didn't match any of the
+ * known older versions. The DB might be
+ * corrupt or generated by a newer version of
+ * SSSD.
+ */
+ if (strcmp(version, SYSDB_VERSION) == 0) {
+ /* The cache has been upgraded.
+ * We need to reopen the LDB to ensure that
+ * any changes made above take effect.
+ */
+ talloc_zfree(ctx->ldb);
+ ret = sysdb_ldb_connect(ctx, ctx->ldb_file, &ctx->ldb);
+ if (ret != EOK) {
+ DEBUG(1, ("sysdb_ldb_connect failed.\n"));
+ }
goto done;
}
}
diff --git a/src/db/sysdb_private.h b/src/db/sysdb_private.h
index 676dbdd..c38db87 100644
--- a/src/db/sysdb_private.h
+++ b/src/db/sysdb_private.h
@@ -23,13 +23,16 @@
#ifndef __INT_SYS_DB_H__
#define __INT_SYS_DB_H__
+#define SYSDB_VERSION_0_8 "0.8"
+#define SYSDB_VERSION_0_7 "0.7"
+#define SYSDB_VERSION_0_6 "0.6"
#define SYSDB_VERSION_0_5 "0.5"
#define SYSDB_VERSION_0_4 "0.4"
#define SYSDB_VERSION_0_3 "0.3"
#define SYSDB_VERSION_0_2 "0.2"
#define SYSDB_VERSION_0_1 "0.1"
-#define SYSDB_VERSION SYSDB_VERSION_0_5
+#define SYSDB_VERSION SYSDB_VERSION_0_8
#define SYSDB_BASE_LDIF \
"dn: @ATTRIBUTES\n" \
@@ -37,6 +40,7 @@
"cn: CASE_INSENSITIVE\n" \
"dc: CASE_INSENSITIVE\n" \
"dn: CASE_INSENSITIVE\n" \
+ "originalDN: CASE_INSENSITIVE\n" \
"objectclass: CASE_INSENSITIVE\n" \
"\n" \
"dn: @INDEXLIST\n" \
@@ -48,7 +52,10 @@
"@IDXATTR: uidNumber\n" \
"@IDXATTR: gidNumber\n" \
"@IDXATTR: lastUpdate\n" \
+ "@IDXATTR: dataExpireTimestamp\n" \
"@IDXATTR: originalDN\n" \
+ "@IDXATTR: nameAlias\n" \
+ "@IDXONE: 1\n" \
"\n" \
"dn: @MODULES\n" \
"@LIST: asq,memberof\n" \