Symlink all non Dockerfile resources in images

The only files in the docker image directories that differ majorly between
distros are the Dockerfiles (e.g. different package manager mechanisms,
different repo sources, etc).

The supporting files such as the start.sh/check.sh and config files should
largely stay the same between base images.

This change moves these files up into a "common" directory, and symlinks them
in the same way that the build script is managed. This means when adding a new
base distro only new Dockerfiles need to be created. Also, if a distro does
happen to require a vastly different start.sh script for example, one can
choose to simply not symlink to the common and instead drop in a custom one.

Implements: blueprint refactor-base-image-layout

Change-Id: Ic4db69d31ff54a1fb95af4853a2e5ae490064284

2 files changed, 2 insertions, 63 deletions

diff --git a/docker/centos/binary/nova-controller/nova-api/check.sh b/docker/centos/binary/nova-controller/nova-api/check.sh
index b250682d8..2a047038e 100755..120000
--- a/docker/centos/binary/nova-controller/nova-api/check.sh
+++ b/docker/centos/binary/nova-controller/nova-api/check.sh
@@ -1,17 +1 @@
-#!/bin/bash
-
-RES=0
-
-. /openrc
-if ! keystone token-get > /dev/null; then
-    echo "ERROR: keystone token-get failed" >&2
-    RES=1
-else
-    if ! nova list > /dev/null; then
-        echo "ERROR: nova list failed" >&2
-        RES=1
-    fi
-fi
-
-exit $RES
-
+../../../../common/nova-controller/nova-api/check.sh
\ No newline at end of file
diff --git a/docker/centos/binary/nova-controller/nova-api/start.sh b/docker/centos/binary/nova-controller/nova-api/start.sh
index 7928370a4..7613d713a 100755..120000
--- a/docker/centos/binary/nova-controller/nova-api/start.sh
+++ b/docker/centos/binary/nova-controller/nova-api/start.sh
@@ -1,46 +1 @@
-#!/bin/bash
-
-set -e
-
-. /opt/kolla/config-nova.sh
-
-check_required_vars KEYSTONE_ADMIN_TOKEN KEYSTONE_ADMIN_SERVICE_HOST \
-                    NOVA_KEYSTONE_USER NOVA_KEYSTONE_PASSWORD \
-                    ADMIN_TENANT_NAME NOVA_API_SERVICE_HOST \
-                    NOVA_EC2_API_SERVICE_HOST PUBLIC_IP NOVA_DB_NAME
-fail_unless_os_service_running keystone
-fail_unless_db $NOVA_DB_NAME
-
-export SERVICE_TOKEN="${KEYSTONE_ADMIN_TOKEN}"
-export SERVICE_ENDPOINT="http://${KEYSTONE_ADMIN_SERVICE_HOST}:35357/v2.0"
-
-cfg=/etc/nova/nova.conf
-
-# configure logging
-crudini --set $cfg DEFAULT log_file "${NOVA_API_LOG_FILE}"
-
-crux user-create --update \
-    -n "${NOVA_KEYSTONE_USER}" \
-    -p "${NOVA_KEYSTONE_PASSWORD}" \
-    -t "${ADMIN_TENANT_NAME}" \
-    -r admin
-
-crux endpoint-create --remove-all \
-    -n ec2 -t ec2 \
-    -I "http://${NOVA_EC2_API_SERVICE_HOST}:8773/services/Cloud" \
-    -P "http://${PUBLIC_IP}:8773/services/Cloud" \
-    -A "http://${NOVA_EC2_API_SERVICE_HOST}:8773/services/Admin"
-
-crux endpoint-create --remove-all \
-    -n nova -t compute \
-    -I "http://${NOVA_API_SERVICE_HOST}:8774/v2/\$(tenant_id)s" \
-    -P "http://${PUBLIC_IP}:8774/v2/\$(tenant_id)s" \
-    -A "http://${NOVA_API_SERVICE_HOST}:8774/v2/\$(tenant_id)s"
-
-crux endpoint-create --remove-all \
-    -n novav3 -t computev3 \
-    -I "http://${NOVA_API_SERVICE_HOST}:8774/v3" \
-    -P "http://${PUBLIC_IP}:8774/v3" \
-    -A "http://${NOVA_API_SERVICE_HOST}:8774/v3"
-
-exec /usr/bin/nova-api --config-file /etc/nova/nova.conf
+../../../../common/nova-controller/nova-api/start.sh
\ No newline at end of file