test-all.sh

#!/bin/zsh

REPOS=("guardian/frontend" \
       # "Duhemm/parsermacros" \
       # "apache/spark" \
       # "apache/incubator-predictionio" \
       # "playframework/playframework" \
       # "scala/scala" \
       # "shadowsocks/shadowsocks-android" \
       # "akka/akka"
       # "gitbucket/gitbucket"
       # "twitter/finagle"
       # "lhartikk/ArnoldC"
       # "airbnb/aerosolve"
       # "yahoo/kafka-manager"
       # "mesos/chronos"
       # "twitter/snowflake"
       # "snowplow/snowplow"
       # "mesosphere/marathon"
       # "rtyley/bfg-repo-cleaner"
       # "ornicar/lila"
       # "fpinscala/fpinscala"
       # "scalaz/scalaz"
       # "sbt/sbt"
       # "twitter-archive/flockdb"
       # "gatling/gatling"
       # "scala-js/scala-js"
       # "scala-native/scala-native"
       # "twitter/diffy"
       # "twitter/scalding"
       # "twitter-archive/kestrel"
       # "spray/spray"
       # "linkerd/linkerd"
       "scalatra/scalatra")

clone () {
    if [ -e "work/$1" ]; then
        echo -n "checkout "
        pushd "work/$1"
        git checkout -- .
        popd
    else
        echo -n "clone "
        git clone --quiet "https://github.com/$1" "work/$1"
    fi
}

addPlugin() {
    mkdir -p "work/$1/project"
    echo 'sbt.version=0.13.15' >> "work/$1/project/build.properties"
    echo 'addSbtPlugin("ch.epfl.scala" % "sbt-migrator" % "0.1.0-SNAPSHOT")' > "work/$1/project/sbt-migrator.sbt"
}

migrateBuild() {
    echo -n "migrate "
    pushd "work/$1"
    sbt migrateSbtBuild 2> migrator-err.log > migrator.log
    result=$?
    if [ $result -eq 0 ]; then
        changedFiles=$(git status --porcelain | grep -Ev "\?\?|build.properties" | wc -l)
        echo -n "(OK, $changedFiles files changed) "
    else
        echo "FAILED, see work/$1/migrator.log"
    fi

    return $result
}

reloadBuild() {
    echo -n "reload "
    sbt exit >> migrator.log
    result=$?
    if [ $result -eq 0 ]; then
        echo "Success!"
    else
        echo "Resulting build doesn't compile."
    fi


    return $result
}

for repo in $REPOS; do
    echo -n "[$repo] "
    clone $repo && \
        addPlugin $repo && \
        migrateBuild $repo && \
        reloadBuild $repo

    popd
done