dotnet-installer/old/scripts/clean/clear-nuget-cache.sh
2018-10-21 20:47:58 -07:00

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#!/usr/bin/env bash
#
# Copyright (c) .NET Foundation and contributors. All rights reserved.
# Licensed under the MIT license. See LICENSE file in the project root for full license information.
#
set -e
SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
SOURCE="$(readlink "$SOURCE")"
[[ "$SOURCE" != /* ]] && SOURCE="$DIR/$SOURCE" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
done
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
source "$DIR/../common/_common.sh"
if [ ! -z "$CI_BUILD" ]; then
# periodically clear out the package cache on the CI server
PackageCacheFile="$NUGET_PACKAGES/packageCacheTime.txt"
if [ ! -f $PackageCacheFile ]; then
date > $PackageCacheFile
else
#$NUGET_PACKAGES_CACHE_TIME_LIMIT is in hours
CacheTimeLimitInSeconds=$(($NUGET_PACKAGES_CACHE_TIME_LIMIT * 3600))
CacheExpireTime=$(($(date +%s) - $CacheTimeLimitInSeconds))
if [ $(date +%s -r $PackageCacheFile) -lt $CacheExpireTime ]; then
header "Clearing package cache"
rm -Rf $NUGET_PACKAGES
mkdir -p $NUGET_PACKAGES
date > $PackageCacheFile
fi
fi
fi