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-rw-r--r--extensions/openstack-keystone.configure123
1 files changed, 123 insertions, 0 deletions
diff --git a/extensions/openstack-keystone.configure b/extensions/openstack-keystone.configure
new file mode 100644
index 00000000..6b011b14
--- /dev/null
+++ b/extensions/openstack-keystone.configure
@@ -0,0 +1,123 @@
+#!/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 "$1"
+ ;;
+ esac
+}
+
+##########################################################################
+# Check variables
+##########################################################################
+
+check_bool KEYSTONE_ENABLE_SERVICE
+
+if ! "$KEYSTONE_ENABLE_SERVICE"; then
+ exit 0
+fi
+
+if [ -z "$KEYSTONE_TEMPORARY_ADMIN_TOKEN" -o \
+ -z "$KEYSTONE_ADMIN_PASSWORD" -o \
+ -z "$KEYSTONE_DB_USER" -o \
+ -z "$KEYSTONE_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 Keystone were defined, but not all.
+ exit 1
+fi
+
+python <<'EOF'
+import socket
+import sys
+import os
+
+try:
+ socket.inet_pton(socket.AF_INET, os.environ['MANAGEMENT_INTERFACE_IP_ADDRESS'])
+except:
+ print "Error: MANAGEMENT_INTERFACE_IP_ADDRESS is not a valid IP"
+ sys.exit(1)
+EOF
+
+######################################
+# Enable relevant openstack services #
+######################################
+
+enable openstack-keystone-setup
+enable openstack-horizon-setup
+enable postgres-server-setup
+
+##########################################################################
+# Generate configuration file
+##########################################################################
+
+OPENSTACK_DATA="$ROOT/etc/openstack"
+mkdir -p "$OPENSTACK_DATA"
+
+python <<'EOF' >"$OPENSTACK_DATA/keystone.conf"
+import os, sys, yaml
+
+keystone_configuration={
+ 'KEYSTONE_TEMPORARY_ADMIN_TOKEN': os.environ['KEYSTONE_TEMPORARY_ADMIN_TOKEN'],
+ 'KEYSTONE_ADMIN_PASSWORD': os.environ['KEYSTONE_ADMIN_PASSWORD'],
+ 'KEYSTONE_DB_USER': os.environ['KEYSTONE_DB_USER'],
+ 'KEYSTONE_DB_PASSWORD': os.environ['KEYSTONE_DB_PASSWORD'],
+ 'RABBITMQ_HOST': os.environ['RABBITMQ_HOST'],
+ 'RABBITMQ_PORT': os.environ['RABBITMQ_PORT'],
+ 'RABBITMQ_USER': os.environ['RABBITMQ_USER'],
+ 'RABBITMQ_PASSWORD': os.environ['RABBITMQ_PASSWORD'],
+ 'MANAGEMENT_INTERFACE_IP_ADDRESS': os.environ['MANAGEMENT_INTERFACE_IP_ADDRESS'],
+ 'CONTROLLER_HOST_ADDRESS': os.environ['CONTROLLER_HOST_ADDRESS'],
+}
+
+yaml.dump(keystone_configuration, sys.stdout, default_flow_style=False)
+EOF
+
+python << 'EOF' > "$OPENSTACK_DATA/postgres.conf"
+import os, sys, yaml
+
+postgres_configuration={
+ 'MANAGEMENT_INTERFACE_IP_ADDRESS': os.environ['MANAGEMENT_INTERFACE_IP_ADDRESS'],
+}
+
+yaml.dump(postgres_configuration, sys.stdout, default_flow_style=False)
+EOF