Fix Heat container env vars and dependencies

This commit adds a few dependencies (that are actually packaging errors)
present in all of the containers, as well as specifically in
heat-engine. Some of the environment variables were not set correctly in
the heat-api-cfn container. The environment variables have also been
correctly added to the genenv script.

Also removed duplicated compose file data already present in
heat-api-engine.

Closes-Bug: #1461872
Change-Id: I9631d1bc6ea42425272570a9dda8cbf5edcef4f3

compose/heat-api-cfn.yml

@@ -1,7 +0,0 @@
-heatapicfn:
-  image: kollaglue/centos-rdo-heat-api-cfn:latest
-  name: heat-api-cfn
-  net: "host"
-  restart: always
-  env_file:
-   - openstack.env

docker/centos/binary/heat/heat-base/Dockerfile

@@ -1,5 +1,8 @@
 FROM %%KOLLA_NAMESPACE%%/%%KOLLA_PREFIX%%base:%%KOLLA_TAG%%
 MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
+# necessary until https://bugzilla.redhat.com/show_bug.cgi?id=1229477 is fixed
+RUN yum -y install python-oslo-policy && yum clean all
+
 RUN mkdir -p /opt/kolla
 COPY config-heat.sh /opt/kolla/config-heat.sh

docker/centos/binary/heat/heat-engine/Dockerfile

@@ -2,6 +2,10 @@ FROM %%KOLLA_NAMESPACE%%/%%KOLLA_PREFIX%%heat-base:%%KOLLA_TAG%%
 MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
 RUN yum -y install \
+    # until http://pkgs.fedoraproject.org/cgit/openstack-heat.git/tree/openstack-heat.spec#n248 \
+    # is updated, the clients must remain here: \
+    python-barbicanclient \
+    python-zaqarclient \
     openstack-heat-engine \
     && yum clean all
 

docker/common/heat/heat-base/config-heat.sh

@@ -15,7 +15,9 @@ set -e
 : ${RABBIT_PASSWORD:=guest}
 
 check_required_vars HEAT_DB_PASSWORD HEAT_KEYSTONE_PASSWORD \
-                    KEYSTONE_PUBLIC_SERVICE_HOST RABBITMQ_SERVICE_HOST
+                    HEAT_API_CFN_URL_HOST HEAT_API_CFN_SERVICE_PORT \
+                    KEYSTONE_PUBLIC_SERVICE_HOST KEYSTONE_PUBLIC_SERVICE_PORT \
+                    RABBITMQ_SERVICE_HOST MARIADB_SERVICE_HOST
 
 fail_unless_db
 dump_vars

tools/genenv

@@ -126,9 +126,13 @@ NEUTRON_SHARED_SECRET=sharedsecret
 # Heat
 HEAT_DB_NAME=heat
 HEAT_DB_PASSWORD=kolla
+HEAT_KEYSTONE_USER=heat
 HEAT_KEYSTONE_PASSWORD=heat
+HEAT_CFN_KEYSTONE_USER=heat-cfn
+HEAT_CFN_KEYSTONE_PASSWORD=heat
 HEAT_API_SERVICE_HOST=$HOST_IP
 HEAT_API_CFN_SERVICE_HOST=$HOST_IP
+HEAT_API_CFN_SERVICE_PORT=8000
 HEAT_API_CFN_URL_HOST=$HOST_IP
 
 # Magnum
@@ -267,8 +271,14 @@ NEUTRON_FLAT_NETWORK_NAME=$NEUTRON_FLAT_NETWORK_NAME
 NEUTRON_FLAT_NETWORK_INTERFACE=$NEUTRON_FLAT_NETWORK_INTERFACE
 HEAT_DB_NAME=$HEAT_DB_NAME
 HEAT_DB_PASSWORD=$HEAT_DB_PASSWORD
+HEAT_KEYSTONE_USER=$HEAT_KEYSTONE_USER
 HEAT_KEYSTONE_PASSWORD=$HEAT_KEYSTONE_PASSWORD
+HEAT_CFN_KEYSTONE_USER=$HEAT_CFN_KEYSTONE_USER
+HEAT_CFN_KEYSTONE_PASSWORD=$HEAT_CFN_KEYSTONE_PASSWORD
 HEAT_API_SERVICE_HOST=$HEAT_API_SERVICE_HOST
+HEAT_API_CFN_SERVICE_HOST=$HEAT_API_CFN_SERVICE_HOST
+HEAT_API_CFN_SERVICE_PORT=$HEAT_API_CFN_SERVICE_PORT
+HEAT_API_CFN_URL_HOST=$HEAT_API_CFN_URL_HOST
 MAGNUM_DB_NAME=$MAGNUM_DB_NAME
 MAGNUM_DB_PASSWORD=$MAGNUM_DB_PASSWORD
 MAGNUM_KEYSTONE_PASSWORD=$MAGNUM_KEYSTONE_PASSWORD
@@ -281,7 +291,6 @@ RABBITMQ_SERVICE_HOST=$RABBITMQ_SERVICE_HOST
 RABBITMQ_USER=$RABBIT_USER
 RABBIT_PASSWORD=$RABBIT_PASSWORD
 RABBIT_USERID=$RABBIT_USER
-HEAT_API_CFN_SERVICE_HOST=$HEAT_API_CFN_SERVICE_HOST
 DESIGNATE_DB_NAME=$DESIGNATE_DB_NAME
 DESIGNATE_DB_USER=$DESIGNATE_DB_USER
 DESIGNATE_DB_PASSWORD=$DESIGNATE_DB_PASSWORD