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-neutron.configure | 138 +++++++++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 extensions/openstack-neutron.configure

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

diff --git a/extensions/openstack-neutron.configure b/extensions/openstack-neutron.configure
new file mode 100644
index 00000000..210222db
--- /dev/null
+++ b/extensions/openstack-neutron.configure
@@ -0,0 +1,138 @@
+#!/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/openstack-neutron-$1.service" \
+            "$ROOT/etc/systemd/system/multi-user.target.wants/openstack-neutron-$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 "$1"
+        ;;
+    esac
+}
+
+##########################################################################
+# Check variables
+##########################################################################
+
+check_bool NEUTRON_ENABLE_CONTROLLER
+check_bool NEUTRON_ENABLE_MANAGER
+check_bool NEUTRON_ENABLE_AGENT
+
+if ! "$NEUTRON_ENABLE_CONTROLLER" && \
+   ! "$NEUTRON_ENABLE_MANAGER" && \
+   ! "$NEUTRON_ENABLE_AGENT"; then
+    exit 0
+fi
+
+if [ -z "$NEUTRON_SERVICE_USER" -o \
+     -z "$NEUTRON_SERVICE_PASSWORD" -o \
+     -z "$NEUTRON_DB_USER" -o \
+     -z "$NEUTRON_DB_PASSWORD" -o \
+     -z "$METADATA_PROXY_SHARED_SECRET" -o \
+     -z "$NOVA_SERVICE_USER" -o \
+     -z "$NOVA_SERVICE_PASSWORD" -o \
+     -z "$RABBITMQ_HOST" -o \
+     -z "$RABBITMQ_USER" -o \
+     -z "$RABBITMQ_PASSWORD" -o \
+     -z "$RABBITMQ_PORT" -o \
+     -z "$CONTROLLER_HOST_ADDRESS" -o \
+     -z "$MANAGEMENT_INTERFACE_IP_ADDRESS" -o \
+     -z "$KEYSTONE_TEMPORARY_ADMIN_TOKEN" ]; then
+    echo Some options required for Neutron were defined, but not all.
+    exit 1
+fi
+
+#############################################
+# Ensure /var/run is an appropriate symlink #
+#############################################
+
+if ! link="$(readlink "$ROOT/var/run")" || [ "$link" != ../run ]; then
+    rm -rf "$ROOT/var/run"
+    ln -s ../run "$ROOT/var/run"
+fi
+
+###################
+# Enable services #
+###################
+
+if "$NEUTRON_ENABLE_CONTROLLER"; then
+    enable config-setup
+    enable db-setup
+    enable server
+fi
+
+if "$NEUTRON_ENABLE_MANAGER"; then
+    enable config-setup
+    enable ovs-cleanup
+    enable dhcp-agent
+    enable l3-agent
+    enable plugin-openvswitch-agent
+    enable metadata-agent
+fi
+
+if "$NEUTRON_ENABLE_AGENT"; then
+    enable config-setup
+    enable plugin-openvswitch-agent
+fi
+
+##########################################################################
+# Generate config variable shell snippet
+##########################################################################
+
+OPENSTACK_DATA="$ROOT/etc/openstack"
+mkdir -p "$OPENSTACK_DATA"
+
+python <<'EOF' >"$OPENSTACK_DATA/neutron.conf"
+import os, sys, yaml
+
+nova_configuration={
+    'NEUTRON_SERVICE_USER': os.environ['NEUTRON_SERVICE_USER'],
+    'NEUTRON_SERVICE_PASSWORD': os.environ['NEUTRON_SERVICE_PASSWORD'],
+    'NEUTRON_DB_USER': os.environ['NEUTRON_DB_USER'],
+    'NEUTRON_DB_PASSWORD': os.environ['NEUTRON_DB_PASSWORD'],
+    'METADATA_PROXY_SHARED_SECRET': os.environ['METADATA_PROXY_SHARED_SECRET'],
+    'NOVA_SERVICE_USER': os.environ['NOVA_SERVICE_USER'],
+    'NOVA_SERVICE_PASSWORD': os.environ['NOVA_SERVICE_PASSWORD'],
+    'RABBITMQ_HOST': os.environ['RABBITMQ_HOST'],
+    'RABBITMQ_USER': os.environ['RABBITMQ_USER'],
+    'RABBITMQ_PASSWORD': os.environ['RABBITMQ_PASSWORD'],
+    'RABBITMQ_PORT': os.environ['RABBITMQ_PORT'],
+    'CONTROLLER_HOST_ADDRESS': os.environ['CONTROLLER_HOST_ADDRESS'],
+    'MANAGEMENT_INTERFACE_IP_ADDRESS': os.environ['MANAGEMENT_INTERFACE_IP_ADDRESS'],
+    'KEYSTONE_TEMPORARY_ADMIN_TOKEN': os.environ['KEYSTONE_TEMPORARY_ADMIN_TOKEN'],
+}
+
+yaml.dump(nova_configuration, sys.stdout, default_flow_style=False)
+EOF
-- 
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