From 6f49299467a09236d7c0c564fe55bc8eafa7defd Mon Sep 17 00:00:00 2001
From: Adam Coldrick <adam.coldrick@codethink.co.uk>
Date: Tue, 2 Jun 2015 08:22:26 +0000
Subject: Move extensions into a subdirectory

Change-Id: I12e7c03b30da78da1eb220d2826ce0003d6efe2e
---
 extensions/openstack-glance.configure | 101 ++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 extensions/openstack-glance.configure

(limited to 'extensions/openstack-glance.configure')

diff --git a/extensions/openstack-glance.configure b/extensions/openstack-glance.configure
new file mode 100644
index 00000000..5da08895
--- /dev/null
+++ b/extensions/openstack-glance.configure
@@ -0,0 +1,101 @@
+#!/bin/sh
+
+# Copyright (C) 2014-2015  Codethink Limited
+#
+# 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; version 2 of the License.
+#
+# 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/>.
+
+set -e
+
+ROOT="$1"
+
+enable(){
+    ln -sf "/usr/lib/systemd/system/$1.service" \
+            "$ROOT/etc/systemd/system/multi-user.target.wants/$1.service"
+}
+
+unnaceptable(){
+    eval echo Unexpected value \$$1 for $1 >&2
+    exit 1
+}
+
+check_bool(){
+    case "$(eval echo \"\$$1\")" in
+    True|'')
+        eval "$1=true"
+        ;;
+    False)
+        eval "$1=false"
+        ;;
+    *)
+        unnaceptable "$1"
+        ;;
+    esac
+}
+
+##########################################################################
+# Check variables
+##########################################################################
+
+check_bool GLANCE_ENABLE_SERVICE
+
+if ! "$GLANCE_ENABLE_SERVICE"; then
+    exit 0
+fi
+
+if [ -z "$KEYSTONE_TEMPORARY_ADMIN_TOKEN" -o \
+     -z "$GLANCE_SERVICE_USER" -o \
+     -z "$GLANCE_SERVICE_PASSWORD" -o \
+     -z "$GLANCE_DB_USER" -o \
+     -z "$GLANCE_DB_PASSWORD" -o \
+     -z "$RABBITMQ_HOST" -o \
+     -z "$RABBITMQ_PORT" -o \
+     -z "$RABBITMQ_USER" -o \
+     -z "$RABBITMQ_PASSWORD" -o \
+     -z "$MANAGEMENT_INTERFACE_IP_ADDRESS" -o \
+     -z "$CONTROLLER_HOST_ADDRESS" ]; then
+    echo Some options required for Glance were defined, but not all.
+    exit 1
+fi
+
+######################################
+# Enable relevant openstack services #
+######################################
+
+enable openstack-glance-setup
+
+##########################################################################
+# Generate configuration file
+##########################################################################
+
+OPENSTACK_DATA="$ROOT/etc/openstack"
+mkdir -p "$OPENSTACK_DATA"
+
+python <<'EOF' >"$OPENSTACK_DATA/glance.conf"
+import os, sys, yaml
+
+glance_configuration={
+    'KEYSTONE_TEMPORARY_ADMIN_TOKEN': os.environ['KEYSTONE_TEMPORARY_ADMIN_TOKEN'],
+    'GLANCE_SERVICE_PASSWORD': os.environ['GLANCE_SERVICE_PASSWORD'],
+    'GLANCE_SERVICE_USER': os.environ['GLANCE_SERVICE_USER'],
+    'GLANCE_DB_USER': os.environ['GLANCE_DB_USER'],
+    'GLANCE_DB_PASSWORD': os.environ['GLANCE_DB_PASSWORD'],
+    'RABBITMQ_HOST': os.environ['RABBITMQ_HOST'],
+    'RABBITMQ_PORT': os.environ['RABBITMQ_PORT'],
+    'RABBITMQ_USER': os.environ['RABBITMQ_USER'],
+    'RABBITMQ_PASSWORD': os.environ['RABBITMQ_PASSWORD'],
+    'MANAGEMENT_INTERFACE_IP_ADDRESS': os.environ['MANAGEMENT_INTERFACE_IP_ADDRESS'],
+    'CONTROLLER_HOST_ADDRESS': os.environ['CONTROLLER_HOST_ADDRESS'],
+}
+
+yaml.dump(glance_configuration, sys.stdout, default_flow_style=False)
+EOF
-- 
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