Remove openstack client from keystone bootstrap

Keystone has merged the rest of thier bootstrap code. Lets take
advantage of that.

TrivialFix

Change-Id: Icfe8a2dca7ae49724fa3290fdfe9fb21b8ba01a2

docker/keystone/keystone_bootstrap.sh

@@ -14,12 +14,6 @@ INTERNAL_URL=$6
 PUBLIC_URL=$7
 REGION=$8
 
-function get_token {
-    unset OS_TOKEN OS_URL
-    OS_TOKEN=$(openstack --os-identity-api-version 3 --os-username "${USERNAME}" --os-password "${PASSWORD}" --os-project-name "${PROJECT}" --os-auth-url "${ADMIN_URL}" token issue 2>&1 | awk '/ id / {print $4}')
-    OS_URL="${ADMIN_URL}"
-}
-
 function fail_json {
     echo '{"failed": true, "msg": "'$1'", "changed": true}'
     exit 1
@@ -29,60 +23,26 @@ function exit_json {
     echo '{"failed": false, "changed": '"${changed}"'}'
 }
 
-function create_service {
-    if [[ ! $(openstack --os-identity-api-version 3 --os-token "${OS_TOKEN}" --os-url "${OS_URL}" service list 2>&1 | awk '/identity/') ]]; then
-        openstack --os-identity-api-version 3 --os-token "${OS_TOKEN}" --os-url "${OS_URL}" service create identity --name keystone 2>&1 > /dev/null
-        changed="true"
-    fi
-}
-
-function create_endpoints {
-    endpoints=$(openstack --os-identity-api-version 3 --os-token "${OS_TOKEN}" --os-url "${OS_URL}" endpoint list)
-    if [[ $(echo "${endpoints}" | awk '$6 == "keystone" && $4 == "'"${REGION}"'" && $12 == "admin" {print $14;exit}') != "${ADMIN_URL}" ]]; then
-        openstack --os-identity-api-version 3 --os-token "${OS_TOKEN}" --os-url "${OS_URL}" endpoint create --region "${REGION}" keystone admin "${ADMIN_URL}" 2>&1 > /dev/null
-        changed="true"
-    fi
-    if [[ $(echo "${endpoints}" | awk '$6 == "keystone" && $4 == "'"${REGION}"'" && $12 == "internal" {print $14;exit}') != "${INTERNAL_URL}" ]]; then
-        openstack --os-identity-api-version 3 --os-token "${OS_TOKEN}" --os-url "${OS_URL}" endpoint create --region "${REGION}" keystone internal "${INTERNAL_URL}" 2>&1 > /dev/null
-        changed="true"
-    fi
-    if [[ $(echo "${endpoints}" | awk '$6 == "keystone" && $4 == "'"${REGION}"'" && $12 == "public" {print $14;exit}') != "${PUBLIC_URL}" ]]; then
-        openstack --os-identity-api-version 3 --os-token "${OS_TOKEN}" --os-url "${OS_URL}" endpoint create --region "${REGION}" keystone public "${PUBLIC_URL}" 2>&1 > /dev/null
-        changed="true"
-    fi
-}
-
 changed="false"
-get_token
-if [[ ! $(openstack --os-identity-api-version 3 --os-token "${OS_TOKEN}" --os-url "${OS_URL}" user list 2>&1 | awk '/'"${USERNAME}"'/') ]]; then
-    keystone_bootstrap=$(keystone-manage bootstrap --bootstrap-username "${USERNAME}" --bootstrap-password "${PASSWORD}" --bootstrap-project-name "${PROJECT}" --bootstrap-role-name "${ROLE}" 2>&1)
-    if [[ $? != 0 ]]; then
-        fail_json "${keystone_bootstrap}"
-    fi
-
-    changed=$(echo "${keystone_bootstrap}" | awk '
-        /Domain default already exists, skipping creation./ ||
-        /Project '"${PROJECT}"' already exists, skipping creation./ ||
-        /User '"${USERNAME}"' already exists, skipping creation./ ||
-        /Role '"${ROLE}"' exists, skipping creation./ ||
-        /User '"${USERNAME}"' already has '"${ROLE}"' on '"${PROJECT}"'./ {count++}
-        END {
-            if (count == 5) changed="false"; else changed="true"
-            print changed
-        }'
-    )
+keystone_bootstrap=$(keystone-manage bootstrap --bootstrap-username "${USERNAME}" --bootstrap-password "${PASSWORD}" --bootstrap-project-name "${PROJECT}" --bootstrap-role-name "${ROLE}" --bootstrap-admin-url "${ADMIN_URL}" --bootstrap-internal-url "${INTERNAL_URL}" --bootstrap-public-url "${PUBLIC_URL}" --bootstrap-service-name "keystone" --bootstrap-region-id "${REGION}" 2>&1)
+if [[ $? != 0 ]]; then
+    fail_json "${keystone_bootstrap}"
 fi
 
-count=0
-while [[ ! "${OS_TOKEN}" && "${count}" -lt 5 ]]; do
-    get_token
-    ((count++))
-    sleep 1
-done
-if [[ ! "${OS_TOKEN}" ]]; then
-    fail_json "Unable to retrieve token after 5 attempts"
-fi
+changed=$(echo "${keystone_bootstrap}" | awk '
+    /Domain default already exists, skipping creation./ ||
+    /Project '"${PROJECT}"' already exists, skipping creation./ ||
+    /User '"${USERNAME}"' already exists, skipping creation./ ||
+    /Role '"${ROLE}"' exists, skipping creation./ ||
+    /User '"${USERNAME}"' already has '"${ROLE}"' on '"${PROJECT}"'./ ||
+    /Region '"${REGION}"' exists, skipping creation./ ||
+    /Skipping admin endpoint as already created/ ||
+    /Skipping internal endpoint as already created/ ||
+    /Skipping public endpoint as already created/ {count++}
+    END {
+        if (count == 9) changed="false"; else changed="true"
+        print changed
+    }'
+)
 
-create_service
-create_endpoints
 exit_json