Let 389-ds start up even if Kerboros is not configured yet.

The situation is if during installation /etc/krb5.conf either doesn't
exist or configures no realms then 389-ds won't start up at all, causing
the installation to fail. This will let the server start up in a degraded
mode.

Also need to make the sub_dict in ldapupdate.py handle no realm otherwise
the installation will abort enabling the compat plugin.

ticket 606

2 files changed, 7 insertions, 3 deletions

diff --git a/daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa_pwd_extop.c b/daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa_pwd_extop.c
index 7a4591f8a..d76b7f7cd 100644
--- a/daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa_pwd_extop.c
+++ b/daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa_pwd_extop.c
@@ -1069,7 +1069,10 @@ static int ipapwd_start( Slapi_PBlock *pb )
     krberr = krb5_init_context(&krbctx);
     if (krberr) {
         LOG_FATAL("krb5_init_context failed\n");
-        return LDAP_OPERATIONS_ERROR;
+        /* Yes, we failed, but it is because /etc/krb5.conf doesn't exist
+         * or is misconfigured. Start up in a degraded mode.
+         */
+        return LDAP_SUCCESS;
     }
 
     if (slapi_pblock_get(pb, SLAPI_TARGET_DN, &config_dn) != 0) {
@@ -1079,8 +1082,8 @@ static int ipapwd_start( Slapi_PBlock *pb )
     }
 
     if (ipapwd_getEntry(config_dn, &config_entry, NULL) != LDAP_SUCCESS) {
-        LOG_FATAL("No config Entry?\n");
-        ret = LDAP_OPERATIONS_ERROR;
+        LOG_FATAL("No config Entry extop?\n");
+        ret = LDAP_SUCCESS;
         goto done;
     }
 
diff --git a/daemons/ipa-slapi-plugins/ipa-pwd-extop/ipapwd_common.c b/daemons/ipa-slapi-plugins/ipa-pwd-extop/ipapwd_common.c
index 6f4f02e01..5ff214e50 100644
--- a/daemons/ipa-slapi-plugins/ipa-pwd-extop/ipapwd_common.c
+++ b/daemons/ipa-slapi-plugins/ipa-pwd-extop/ipapwd_common.c
@@ -311,6 +311,7 @@ static struct ipapwd_krbcfg *ipapwd_getConfig(void)
     ret = ipapwd_getEntry(ipa_etc_config_dn, &config_entry, NULL);
     if (ret != LDAP_SUCCESS) {
         LOG_FATAL("No config Entry?\n");
+        goto free_and_error;
     } else {
         tmparray = slapi_entry_attr_get_charray(config_entry,
                                                 "ipaConfigString");