| #!/bin/bash |
| set -e |
| |
| stateDir="$1" |
| gradlewDir="$2" |
| |
| scriptPath="$(cd $(dirname $0) && pwd)" |
| supportRoot="$(cd $scriptPath/../../.. && pwd)" |
| checkoutRoot="$(cd $supportRoot/../.. && pwd)" |
| |
| function usage() { |
| echo "usage: $0 <statePath> <gradlew dir>" |
| echo "Restores build state from <statePath> into the places where the build at <gradlew dir> will look for it" |
| exit 1 |
| } |
| |
| if [ "$stateDir" == "" ]; then |
| usage |
| fi |
| |
| if [ "$gradlewDir" == "" ]; then |
| usage |
| fi |
| |
| if [ "$stateDir" != "/dev/null" ]; then |
| stateDir="$(cd $stateDir && pwd)" |
| fi |
| if [ "$GRADLE_USER_HOME" == "" ]; then |
| GRADLE_USER_HOME="$(cd ~ && pwd)/.gradle" |
| fi |
| |
| # makes the contents of $2 match the contents of $1 |
| function copy() { |
| from="$1" |
| to="$2" |
| rm "$to" -rf |
| if [ -e "$from" ]; then |
| mkdir -p "$(dirname $to)" |
| cp --preserve=all -rT "$from" "$to" |
| fi |
| } |
| |
| function restoreState() { |
| backupDir="$1" |
| echo "Restoring state from $backupDir" |
| copy "$backupDir/out" "$checkoutRoot/out" |
| copy "$backupDir/support/.gradle" "$gradlewDir/.gradle" |
| copy "$backupDir/buildSrc/.gradle" "$gradlewDir/buildSrc/.gradle" |
| copy "$backupDir/local.properties" "$gradlewDir/local.properties" |
| copy "$backupDir/gradleUserHome" "$GRADLE_USER_HOME" |
| } |
| |
| restoreState $stateDir |
| |
