From 97b9e970b27f2303b8404aaa31a9f2e7d51ee787 Mon Sep 17 00:00:00 2001
From: Dave Chen <wei.d.chen@intel.com>
Date: Tue, 15 Dec 2015 03:33:48 +0800
Subject: [PATCH] Remove the support for keystone extensions

All keystone extensions have been moved into cores and are
enabled by default, there is no need to configure the extension
in devstack but configure it in devstack will block the
install process.

Change-Id: I7d21b122c641f601295ee7ece3583404b3874dbd
Closes-Bug: #1526033
---
 lib/keystone | 33 ---------------------------------
 1 file changed, 33 deletions(-)

diff --git a/lib/keystone b/lib/keystone
index 6b4118de0b..336ad12cbb 100644
--- a/lib/keystone
+++ b/lib/keystone
@@ -52,10 +52,6 @@ KEYSTONE_CONF_DIR=${KEYSTONE_CONF_DIR:-/etc/keystone}
 KEYSTONE_CONF=$KEYSTONE_CONF_DIR/keystone.conf
 KEYSTONE_PASTE_INI=${KEYSTONE_PASTE_INI:-$KEYSTONE_CONF_DIR/keystone-paste.ini}
 
-# Set up additional extensions, such as oauth1, federation
-# Example of KEYSTONE_EXTENSIONS=oauth1,federation
-KEYSTONE_EXTENSIONS=${KEYSTONE_EXTENSIONS:-}
-
 # Toggle for deploying Keystone under HTTPD + mod_wsgi
 KEYSTONE_USE_MOD_WSGI=${KEYSTONE_USE_MOD_WSGI:-${ENABLE_HTTPD_MOD_WSGI_SERVICES}}
 
@@ -192,8 +188,6 @@ function configure_keystone {
         inidelete $KEYSTONE_PASTE_INI composite:admin \\/v2.0
     fi
 
-    configure_keystone_extensions
-
     # Rewrite stock ``keystone.conf``
 
     if is_service_enabled ldap; then
@@ -305,25 +299,6 @@ function configure_keystone {
     iniset $KEYSTONE_CONF fernet_tokens key_repository "$KEYSTONE_CONF_DIR/fernet-keys/"
 }
 
-function configure_keystone_extensions {
-    # Add keystone extension into keystone v3 application pipeline
-    local extension_value
-    local api_v3
-    local extension
-    local api_v3_extension
-    for extension_value in ${KEYSTONE_EXTENSIONS//,/ }; do
-        if [[ -z "${extension_value}" ]]; then
-            continue
-        fi
-        api_v3=$(iniget $KEYSTONE_PASTE_INI pipeline:api_v3 pipeline)
-        extension=$(echo $api_v3 | sed -ne "/${extension_value}/ p;" )
-        if [[ -z $extension ]]; then
-            api_v3_extension=$(echo $api_v3 | sed -ne "s/service_v3/${extension_value}_extension service_v3/p;" )
-            iniset $KEYSTONE_PASTE_INI pipeline:api_v3 pipeline "$api_v3_extension"
-        fi
-    done
-}
-
 # create_keystone_accounts() - Sets up common required keystone accounts
 
 # Tenant               User       Roles
@@ -468,14 +443,6 @@ function init_keystone {
     # Initialize keystone database
     $KEYSTONE_BIN_DIR/keystone-manage db_sync
 
-    local extension_value
-    for extension_value in ${KEYSTONE_EXTENSIONS//,/ }; do
-        if [[ -z "${extension_value}" ]]; then
-            continue
-        fi
-        $KEYSTONE_BIN_DIR/keystone-manage db_sync --extension "${extension_value}"
-    done
-
     if [[ "$KEYSTONE_TOKEN_FORMAT" == "pki" || "$KEYSTONE_TOKEN_FORMAT" == "pkiz" ]]; then
         # Set up certificates
         rm -rf $KEYSTONE_CONF_DIR/ssl