post-receive

#!/bin/sh
 
read oldrev newrev refname
branch=${refname##refs/heads/}
 
if [[ $branch = "master" || $branch = "stage" ]]
then
    echo "Deploying branch $branch..."
    targetDir="$PWD/../deployed-$branch"
 
    if [ -d $targetDir ]
    then
        rm -rf $targetDir/* && \
        git archive --format=tar $branch | (cd $targetDir && tar xf -) && \
        echo "Done"
    else
        echo "Error: Directory $targetDir does not exist!"
        exit 1
    fi
fi