Glance containers need to be changed so they work without kubernetes

This patch overlaps a little bit with https://review.openstack.org/#/c/162358/.
There were some additional glance config that needs to be added to run without
kubernetes.

Co-authored by: Charles Crouch (charcrou@cisco.com)
Change-Id: I1aab2f6e4a80aaf1e6c4b7fe330bcf9a7740fdc6

docker/base/service_hosts.sh

@@ -20,9 +20,9 @@
 : ${HEAT_API_SERVICE_PORT:=8004}
 : ${HORIZON_SERVICE_HOST:=$HORIZON_PORT_80_TCP_ADDR}
 : ${HORIZON_SERVICE_PORT:=80}
-: ${KEYSTONE_ADMIN_SERVICE_HOST:=$KEYSTONE_ADMIN_PORT_35357_TCP_ADDR}
+: ${KEYSTONE_ADMIN_SERVICE_HOST:=$KEYSTONE_PORT_35357_TCP_ADDR}
 : ${KEYSTONE_ADMIN_SERVICE_PORT:=35357}
-: ${KEYSTONE_PUBLIC_SERVICE_HOST:=$KEYSTONE_PUBLIC_PORT_5000_TCP_ADDR}
+: ${KEYSTONE_PUBLIC_SERVICE_HOST:=$KEYSTONE_PORT_5000_TCP_ADDR}
 : ${KEYSTONE_PUBLIC_SERVICE_PORT:=5000}
 : ${MARIADB_SERVICE_HOST:=$MARIADB_PORT_3306_TCP_ADDR}
 : ${MARIADB_SERVICE_PORT:=3306}

docker/fedora-rdo-base/wait_for

@@ -0,0 +1,85 @@
+#!/bin/bash
+# Based on
+# https://raw.githubusercontent.com/openstack/tripleo-incubator/6931c1fc7ed98ce36998c5b82750a880b0365445/scripts/wait_for
+#
+# Copyright 2013 Red Hat
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+set -e  # exit on the first non-zero status
+set -u  # exit on unset variables
+#set -x  # setting this actually breaks the scripts function
+
+SCRIPT_NAME=$(basename $0)
+
+
+function show_options() {
+    echo "Usage: $SCRIPT_NAME LOOPS_NUMBER SLEEP_TIME ARGS"
+    echo
+    echo "ARGS are read and concatenated together into a single command."
+    echo "Execute the command in a loop until it succeeds or the number"
+    echo "of attempts exceeds LOOPS_NUMBER value. After each failure"
+    echo "pause for SLEEP_TIME seconds."
+    echo
+    echo "An optional FAIL_MATCH_OUTPUT variable may also be set to control "
+    echo "if the loop exits early if the commands stdout/stderr matches the "
+    echo "supplied regex string."
+    echo
+    echo "Examples:"
+    echo "    wait_for 30 10 ping -c 1 192.0.2.2"
+    echo "    wait_for 10 1 ls file_we_are_waiting_for"
+    echo "    wait_for 10 3 date \| grep 8"
+    echo "    FAIL_MATCH_OUTPUT=CREATE_FAILED wait_for 30 10 heat stack-show undercloud"
+    echo "    SUCCESSFUL_MATCH_OUTPUT=CREATE_COMPLETE wait_for 30 10 heat stack-show undercloud"
+    exit 1
+}
+
+
+LOOPS=${1:-""}
+SLEEPTIME=${2:-""}
+FAIL_MATCH_OUTPUT=${FAIL_MATCH_OUTPUT:-""}
+SUCCESSFUL_MATCH_OUTPUT=${SUCCESSFUL_MATCH_OUTPUT:-""}
+shift 2 || true
+COMMAND="$@"
+
+if [ -z "$LOOPS" -o -z "$SLEEPTIME" -o -z "$COMMAND" ]; then
+    show_options
+fi
+
+
+i=0
+while [ $i -lt $LOOPS ]; do
+    i=$((i + 1))
+    STATUS=0
+    OUTPUT=$(eval $COMMAND 2>&1) || STATUS=$?
+    if [[ -n "$SUCCESSFUL_MATCH_OUTPUT" ]] \
+        && [[ $OUTPUT =~ $SUCCESSFUL_MATCH_OUTPUT ]]; then
+        exit 0
+    elif [[ -n "$FAIL_MATCH_OUTPUT" ]] \
+        && [[ $OUTPUT =~ $FAIL_MATCH_OUTPUT ]]; then
+        echo "Command output matched '$FAIL_MATCH_OUTPUT'. Exiting..."
+        exit 1
+    elif [[ -z "$SUCCESSFUL_MATCH_OUTPUT" ]] && [[ $STATUS -eq 0 ]]; then
+        # The command successfully completed and we aren't testing against
+        # it's output so we have finished waiting.
+        exit 0
+    fi
+
+    sleep $SLEEPTIME
+done
+SECONDS=$((LOOPS * SLEEPTIME))
+printf 'Timing out after %d seconds:\nCOMMAND=%s\nOUTPUT=%s\n' \
+    "$SECONDS" "$COMMAND" "$OUTPUT"
+exit 1
+

docker/glance/glance-api/start.sh

@@ -4,11 +4,17 @@ set -e
 
 . /opt/kolla/kolla-common.sh
 . /opt/kolla/config-glance.sh
+: ${GLANCE_API_SERVICE_HOST:=$PUBLIC_IP}
 
 check_required_vars KEYSTONE_ADMIN_TOKEN KEYSTONE_ADMIN_SERVICE_HOST \
                     GLANCE_KEYSTONE_USER GLANCE_KEYSTONE_PASSWORD \
                     ADMIN_TENANT_NAME GLANCE_API_SERVICE_HOST \
                     PUBLIC_IP
+
+/opt/kolla/wait_for 30 1 keystone \
+                    --os-auth-url=http://${KEYSTONE_PUBLIC_SERVICE_HOST}:35357/v2.0 \
+                    --os-username=admin --os-tenant-name=${ADMIN_TENANT_NAME} \
+                    --os-password=${KEYSTONE_ADMIN_PASSWORD} endpoint-list
 check_for_keystone
 
 export SERVICE_TOKEN="${KEYSTONE_ADMIN_TOKEN}"
@@ -26,4 +32,25 @@ crux endpoint-create --remove-all \
     -P "http://${PUBLIC_IP}:9292" \
     -A "http://${GLANCE_API_SERVICE_HOST}:9292"
 
+# turn on notification sending by glance
+crudini --set /etc/glance/glance-api.conf \
+    DEFAULT \
+    notification_driver \
+    "messaging"
+
+crudini --set /etc/glance/glance-api.conf \
+    DEFAULT \
+    rabbit_host \
+    "${RABBITMQ_SERVICE_HOST}"
+
+crudini --set /etc/glance/glance-api.conf \
+    DEFAULT \
+    registry_host \
+    "${GLANCE_REGISTRY_SERVICE_HOST}"
+
+crudini --set /etc/glance/glance-api.conf \
+    DEFAULT \
+    debug \
+    "True"
+
 exec /usr/bin/glance-api

docker/glance/glance-base/config-glance.sh

@@ -11,9 +11,7 @@ set -e
 : ${KEYSTONE_AUTH_PROTOCOL:=http}
 : ${PUBLIC_IP:=$GLANCE_API_PORT_9292_TCP_ADDR}
 
-check_for_db
+check_required_vars GLANCE_DB_PASSWORD GLANCE_KEYSTONE_PASSWORD
-check_required_vars GLANCE_DB_PASSWORD GLANCE_KEYSTONE_PASSWORD \
-                    KEYSTONE_PUBLIC_SERVICE_HOST
 dump_vars
 
 cat > /openrc <<EOF

docker/glance/glance-registry/Dockerfile

@@ -1,6 +1,7 @@
 FROM %%KOLLA_NAMESPACE%%/%%KOLLA_PREFIX%%glance-base
 MAINTAINER Kolla Project (https://launchpad.net/kolla)
 
+EXPOSE 9191
+
 ADD ./start.sh /start.sh
 CMD ["/start.sh"]
-

docker/glance/glance-registry/start.sh

@@ -6,6 +6,8 @@ set -e
 . /opt/kolla/config-glance.sh
 
 check_required_vars GLANCE_DB_NAME GLANCE_DB_USER GLANCE_DB_PASSWORD
+# lets wait for the DB to be available
+./opt/kolla/wait_for 25 1 mysql -h ${MARIADB_SERVICE_HOST} -u root -p"${DB_ROOT_PASSWORD}" -e 'status;'
 check_for_db
 
 mysql -h ${MARIADB_SERVICE_HOST} -u root -p${DB_ROOT_PASSWORD} mysql <<EOF