Stan Lagun 9715d5e3e7 [Kubernetes] Bunch of issues regarding scaling was fixed
1. There was scaleGatewayUp but no Down action
2. Gracefully remove node from etcd upon down-scale of nodes/gateways
3. Log to user which gateways were created/deleted
4. Deployment either hanged or worked incorrectly when downscaling and then
     upscaling something again

Also sets minimum gateway node count to 1 until gateway-less mode be fully
functional again

Change-Id: Ie3255f70b8a3fdfadab119a579c00433938495c8
Closes-Bug: #1509074
2015-10-22 23:10:33 +03:00

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# 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.
FormatVersion: 2.0.0
Version: 1.0.0
Name: Remove etcd member
Parameters:
nodeId: $nodeId
Body: |
removeMember(args.nodeId)
Scripts:
removeMember:
Type: Application
Version: 1.0.0
EntryPoint: removeEtcdMember.sh
Files: []
Options:
captureStdout: false
captureStderr: false
verifyExitcode: false