Jeff Kaufman
d55c2d7a2c
* many files had no license comments at all * some files had license comments suggesting that they weren't open source (like a terse "all rights reserved") when they actually are open source. * all our files are licensed under apache and should be marked as such
68 lines
2.1 KiB
Bash
68 lines
2.1 KiB
Bash
#!/bin/bash
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#
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# Copyright 2016 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Checks that redis-server and redis-cli exist and supports Redis Cluster.
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# If $REDIS_SERVER/$REDIS_CLI are not set, defaults them to
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# redis-server/redis-cli.
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function check_redis_server() {
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echo -n "Checking redis-server from '$REDIS_SERVER'... "
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if ! type "$REDIS_SERVER" 2>/dev/null >/dev/null; then
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echo "not found"
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return 1
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fi
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OUTPUT=$("$REDIS_SERVER" --port 0 --cluster-enabled yes 2>&1)
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if echo "$OUTPUT" | grep -q "FATAL CONFIG FILE ERROR"; then
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echo "does not support Redis Cluster"
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return 1
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elif echo "$OUTPUT" | grep -q "Configured to not listen anywhere"; then
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echo "ok"
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return 0
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else
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echo "unknown error"
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return 1
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fi
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}
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function check_redis_cli() {
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echo -n "Checking redis-cli from '$REDIS_CLI'... "
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if ! type "$REDIS_CLI" 2>/dev/null >/dev/null; then
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echo "not found"
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return 1
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fi
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if "$REDIS_CLI" -v >/dev/null; then
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echo "ok"
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return 0
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else
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echo "unknown error"
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return 1
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fi
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}
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export REDIS_SERVER=${REDIS_SERVER:-redis-server}
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export REDIS_CLI=${REDIS_CLI:-redis-cli}
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if ! check_redis_server || ! check_redis_cli; then
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echo -e "\e[31;1mFAIL:\e[0m"
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echo "Looks like you don't have Redis >=3.0, earlier versions do not support"
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echo "Redis Cluster. You can check your version by running 'redis-server -v'."
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echo "Note that some repositories may have old version of redis-server, so"
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echo "you probably want to either skip Redis Cluster tests altogether or"
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echo "build Redis >=3.0 from sources and specify REDIS_SERVER env variable."
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exit 1
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fi
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