自動的に認証しつつappgngineにGAE/Javaアプリをmvnビルド後にデプロイするシェル。詳細→ http://tkatochin.hatenablog.com/entry/2012/02/24/173853

__deploy_back.sh

#!/bin/sh
echo mvn -P $1 $2 $3 $4 $5 -DdownloadSources=true -Dgwt.compile.skip=true eclipse:eclipse package
mvn -P $1 $2 $3 $4 $5 -DdownloadSources=true -Dgwt.compiler.skip=true eclipse:eclipse package
RETVAL=$?
if [ $RETVAL -eq 0 ]
then(
expect -c "
set timeout -1
spawn appcfg.sh --email=$GAE_USER --passin backends update war
expect Password\ for\ $GAE_USER:\ ; send \"$GAE_PASS\r\"
interact
"
)
else echo "maven failure $RETVAL"
fi