4a28afdf7a
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1343139 13f79535-47bb-0310-9956-ffa450edef68
58 lines
1.6 KiB
Bash
Executable file
58 lines
1.6 KiB
Bash
Executable file
#!/bin/sh
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# Cleanup database archive.
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# Keep the last two backups and corresponding WAL files.
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here=`echo "import os; print os.path.realpath('$0')" | python`; here=`dirname $here`
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root=`echo "import os; print os.path.realpath('$1')" | python`
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baks=`ls $root/sqldb/archive | sort -r | grep "\.backup$" | head -2`
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wals=`ls $root/sqldb/archive | sort -r | grep -v "\.backup\.tar\.gz$"`
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tars=`ls $root/sqldb/archive | sort -r | grep "\.backup\.tar\.gz$"`
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for f in $baks; do
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if [ "$lastbak" = "" ]; then
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lastbak=$f
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else
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prevbak=$f
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fi
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done
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w=0
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for f in $wals; do
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if [ "$w" = "2" ]; then
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rm $root/sqldb/archive/$f
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fi
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if [ "$w" = "1" ]; then
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w=2
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fi
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if [ "$f" = "$prevbak" ]; then
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w=1
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fi
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done
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t=0
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for f in $tars; do
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if [ "$t" = "2" ]; then
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rm $root/sqldb/archive/$f
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fi
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t=$((t+1))
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done
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