From 21d627c7a49e17d539d0690fd9fd24760a6e42b7 Mon Sep 17 00:00:00 2001
From: Pedro Alvarez <pedro.alvarez@codethink.co.uk>
Date: Thu, 26 Mar 2015 19:19:10 +0000
Subject: cinder: Move setup scripts to Ansible.

Also change systemd units and configure extension to match this change
---
 openstack-cinder.configure | 80 +++++++++++++++++++++++++++++++++++-----------
 1 file changed, 61 insertions(+), 19 deletions(-)

(limited to 'openstack-cinder.configure')

diff --git a/openstack-cinder.configure b/openstack-cinder.configure
index a32ee3be..f3d07477 100644
--- a/openstack-cinder.configure
+++ b/openstack-cinder.configure
@@ -20,28 +20,70 @@ set -e
 ROOT="$1"
 
 ##########################################################################
-# Substitutions in configuration files
+
+ln -sf "/etc/systemd/system/openstack-cinder-setup.service" \
+    "$ROOT/etc/systemd/system/multi-user.target.wants/openstack-cinder-setup.service"
+
+##########################################################################
+# Check variables
 ##########################################################################
 
-cat <<EOF > "$ROOT"/etc/openstack-cinder-setup.sed
-s/##CINDER_USER##/$CINDER_USER/g
-s/##CINDER_PASSWORD##/$CINDER_PASSWORD/g
-s/##CINDER_PUBLIC_URL##/$CINDER_PUBLIC_URL/g
-s/##CINDER_INTERNAL_URL##/$CINDER_INTERNAL_URL/g
-s/##CINDER_ADMIN_URL##/$CINDER_ADMIN_URL/g
-s/##CINDER_USER_V2##/$CINDER_USER_V2/g
-s/##CINDER_PUBLIC_URL_V2##/$CINDER_PUBLIC_URL_V2/g
-s/##CINDER_INTERNAL_URL_V2##/$CINDER_INTERNAL_URL_V2/g
-s/##CINDER_ADMIN_URL_V2##/$CINDER_ADMIN_URL_V2/g
-s/##CINDER_DB_USER##/$CINDER_DB_USER/g
-s/##CINDER_DB_PASSWORD##/$CINDER_DB_PASSWORD/g
-EOF
+if [ -z "$RABBITMQ_HOST" -a \
+     -z "$RABBITMQ_PORT" -a \
+     -z "$RABBITMQ_USER" -a \
+     -z "$RABBITMQ_PASSWORD" -a \
+     -z "$KEYSTONE_TEMPORARY_ADMIN_TOKEN" -a \
+     -z "$CINDER_DB_USER" -a \
+     -z "$CINDER_DB_PASSWORD" -a \
+     -z "$CONTROLLER_HOST_ADDRESS" -a \
+     -z "$CINDER_USER" -a \
+     -z "$CINDER_PASSWORD" -a \
+     -z "$CINDER_DEVICE" -a \
+     -z "$MANAGEMENT_INTERFACE_IP_ADDRESS" ]; then
+     # No Cinder options defined, do nothing.
+     exit 0
+fi
 
-sed -f "$ROOT"/etc/openstack-cinder-setup.sed -i \
-       "$ROOT"/etc/cinder/cinder.conf \
-       "$ROOT"/usr/share/openstack/openstack-cinder-setup 
+if [ -z "$RABBITMQ_HOST" -o \
+     -z "$RABBITMQ_PORT" -o \
+     -z "$RABBITMQ_USER" -o \
+     -z "$RABBITMQ_PASSWORD" -o \
+     -z "$KEYSTONE_TEMPORARY_ADMIN_TOKEN" -o \
+     -z "$CINDER_DB_USER" -o \
+     -z "$CINDER_DB_PASSWORD" -o \
+     -z "$CONTROLLER_HOST_ADDRESS" -o \
+     -z "$CINDER_USER" -o \
+     -z "$CINDER_PASSWORD" -o \
+     -z "$CINDER_DEVICE" -o \
+     -z "$MANAGEMENT_INTERFACE_IP_ADDRESS" ]; then
+    echo Some options required for Cinder were defined, but not all.
+    exit 1
+fi
 
+##########################################################################
+# Generate config variable shell snippet
 ##########################################################################
 
-ln -sf "/etc/systemd/system/openstack-cinder-setup.service" \
-    "$ROOT/etc/systemd/system/multi-user.target.wants/openstack-cinder-setup.service"
+OPENSTACK_DATA="$ROOT/etc/openstack"
+mkdir -p "$OPENSTACK_DATA"
+
+python <<'EOF' >"$OPENSTACK_DATA/cinder.conf"
+import os, sys, yaml
+
+cinder_configuration={
+    'RABBITMQ_HOST':os.environ['RABBITMQ_HOST'],
+    'RABBITMQ_PORT':os.environ['RABBITMQ_PORT'],
+    'RABBITMQ_USER':os.environ['RABBITMQ_USER'],
+    'RABBITMQ_PASSWORD':os.environ['RABBITMQ_PASSWORD'],
+    'KEYSTONE_TEMPORARY_ADMIN_TOKEN':os.environ['KEYSTONE_TEMPORARY_ADMIN_TOKEN'],
+    'CINDER_DB_USER':os.environ['CINDER_DB_USER'],
+    'CINDER_DB_PASSWORD':os.environ['CINDER_DB_PASSWORD'],
+    'CONTROLLER_HOST_ADDRESS':os.environ['CONTROLLER_HOST_ADDRESS'],
+    'CINDER_USER':os.environ['CINDER_USER'],
+    'CINDER_PASSWORD':os.environ['CINDER_PASSWORD'],
+    'CINDER_DEVICE':os.environ['CINDER_DEVICE'],
+    'MANAGEMENT_INTERFACE_IP_ADDRESS':os.environ['MANAGEMENT_INTERFACE_IP_ADDRESS'],
+}
+
+yaml.dump(cinder_configuration, sys.stdout, default_flow_style=False)
+EOF
-- 
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