kubernetes/examples/rethinkdb/gen-pod.sh

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#!/bin/bash
# Copyright 2015 The Kubernetes Authors 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 -o errexit
set -o nounset
set -o pipefail
: ${VERSION:=1.16.0}
readonly NAME=${1-}
if [[ -z "${NAME}" ]]; then
echo -e "\033[1;31mName must be specified\033[0m"
exit 1
fi
ADMIN=""
if [[ ${NAME} == "admin" ]]; then
ADMIN="role: admin"
fi
NODE=""
if [[ ! -z "${2-}" ]]; then
NODE="nodeSelector: { name: ${2} }"
fi
cat << EOF
apiVersion: v1beta1
namespace: rethinkdb
kind: Pod
id: rethinkdb-${NAME}-${VERSION}
${NODE}
labels:
db: rethinkdb
${ADMIN}
desiredState:
manifest:
version: v1beta1
id: rethinkdb
containers:
- name: rethinkdb
image: antmanler/rethinkdb:${VERSION}
ports:
- name: admin-port
containerPort: 8080
- name: driver-port
containerPort: 28015
- name: cluster-port
containerPort: 29015
volumeMounts:
- name: rethinkdb-storage
mountPath: /data/rethinkdb_data
volumes:
- name: rethinkdb-storage
source:
hostDir:
path: /data/db/rethinkdb
restartPolicy:
always: {}
EOF