Implement zaqar container

The current implementation has been configured to use sqlite instead of
mongodb, since that container service is not yet available. Also, there
are no Icehouse RPMs available, so the Juno RPMs are fetched and
manually installed.

Implements: blueprint kube-zaqar-container

Change-Id: Ie875ab43ad3db92ae2712492ee151fbad0fec3cc

4 files changed, 96 insertions, 0 deletions

diff --git a/docker/zaqar/Dockerfile b/docker/zaqar/Dockerfile
new file mode 100644
index 000000000..fa37fa07b
--- /dev/null
+++ b/docker/zaqar/Dockerfile
@@ -0,0 +1,17 @@
+FROM kollaglue/fedora-rdo-base
+MAINTAINER Kolla Project (https://launchpad.net/kolla)
+
+RUN curl -O https://repos.fedorapeople.org/repos/openstack/openstack-juno/fedora-21/openstack-zaqar-2014.2-1.fc22.noarch.rpm
+RUN curl -O https://repos.fedorapeople.org/repos/openstack/openstack-juno/fedora-21/python-oslo-utils-0.3.0-1.fc22.noarch.rpm
+RUN curl -O https://repos.fedorapeople.org/repos/openstack/openstack-juno/fedora-21/python-keystonemiddleware-1.2.0-1.fc22.noarch.rpm
+RUN yum -y localinstall python-oslo-utils-0.3.0-1.fc22.noarch.rpm \
+           python-keystonemiddleware-1.2.0-1.fc22.noarch.rpm \
+           openstack-zaqar-2014.2-1.fc22.noarch.rpm \
+           ; yum clean all
+
+EXPOSE 8888
+
+ADD ./start.sh /start.sh
+ADD ./check.sh /check.sh
+
+CMD ["/start.sh"]
diff --git a/docker/zaqar/build b/docker/zaqar/build
new file mode 120000
index 000000000..d2accf7d3
--- /dev/null
+++ b/docker/zaqar/build
@@ -0,0 +1 @@
+../../tools/build-docker-image
\ No newline at end of file
diff --git a/docker/zaqar/check.sh b/docker/zaqar/check.sh
new file mode 100755
index 000000000..4b3cdbb46
--- /dev/null
+++ b/docker/zaqar/check.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+status=$(curl -s -w "%{http_code}" -o /dev/null http://localhost:8888/v1/queues)
+
+if [[ $status -ne 200 && $status -ne 204 ]]; then
+    echo "ERROR($status): queue list failed"
+    exit $status
+fi
+
+exit 0
diff --git a/docker/zaqar/start.sh b/docker/zaqar/start.sh
new file mode 100755
index 000000000..7ed89a40a
--- /dev/null
+++ b/docker/zaqar/start.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+
+set -e
+
+. /opt/kolla/kolla-common.sh
+
+: ${ADMIN_TENANT_NAME:=admin}
+
+: ${ZAQAR_DB_NAME:=zaqar}
+: ${ZAQAR_DB_USER:=zaqar}
+
+: ${ZAQAR_KEYSTONE_USER:=zaqar}
+
+: ${KEYSTONE_AUTH_PROTOCOL:=http}
+
+check_required_vars ZAQAR_DB_PASSWORD ZAQAR_KEYSTONE_PASSWORD \
+                    KEYSTONE_ADMIN_TOKEN
+dump_vars
+
+#check_for_mongodb
+check_for_keystone
+
+cat > /openrc <<EOF
+export OS_AUTH_URL="http://${KEYSTONE_PUBLIC_SERVICE_HOST}:5000/v2.0"
+export OS_USERNAME="${ZAQAR_KEYSTONE_USER}"
+export OS_PASSWORD="${ZAQAR_KEYSTONE_PASSWORD}"
+export OS_TENANT_NAME="${ADMIN_TENANT_NAME}"
+EOF
+
+cfg=/etc/zaqar/zaqar.conf
+
+crudini --set $cfg DEFAULT log_file \
+    ""
+crudini --set $cfg DEFAULT use_stderr \
+    true
+
+crudini --set $cfg drivers storage \
+    sqlite
+
+crudini --set $cfg keystone_authtoken admin_password \
+    "${ZAQAR_KEYSTONE_PASSWORD}"
+crudini --set $cfg keystone_authtoken admin_user \
+    "${ZAQAR_KEYSTONE_USER}"
+crudini --set $cfg  keystone_authtoken admin_tenant_name \
+    "${ADMIN_TENANT_NAME}"
+crudini --set $cfg keystone_authtoken auth_uri \
+    "${KEYSTONE_AUTH_PROTOCOL}://${KEYSTONE_PUBLIC_SERVICE_HOST}:5000/v2.0"
+crudini --set $cfg keystone_authtoken auth_protocol \
+    "${KEYSTONE_AUTH_PROTOCOL}"
+crudini --set $cfg keystone_authtoken auth_host \
+    "${KEYSTONE_PUBLIC_SERVICE_HOST}"
+crudini --set $cfg keystone_authtoken auth_port \
+    5000
+
+
+export SERVICE_TOKEN="${KEYSTONE_ADMIN_TOKEN}"
+export SERVICE_ENDPOINT="${KEYSTONE_AUTH_PROTOCOL}://${KEYSTONE_ADMIN_SERVICE_HOST}:35357/v2.0"
+crux user-create -n ${ZAQAR_KEYSTONE_USER} \
+    -p ${ZAQAR_KEYSTONE_PASSWORD} \
+    -t ${ADMIN_TENANT_NAME} \
+    -r admin
+
+crux endpoint-create --remove-all -n ${ZAQAR_KEYSTONE_USER} -t messaging \
+    -I "${KEYSTONE_AUTH_PROTOCOL}://${ZAQAR_SERVER_SERVICE_HOST}:8888" \
+    -P "${KEYSTONE_AUTH_PROTOCOL}://${PUBLIC_IP}:8888" \
+    -A "${KEYSTONE_AUTH_PROTOCOL}://${ZAQAR_SERVER_SERVICE_HOST}:8888"
+
+exec /usr/bin/zaqar-server