#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x

VERSION="$1"
IMPORT_DIR="$2"
TARGET_DIR="$3"
APPS="$4"

while read -r APP; do
  APP_PATH="$TARGET_DIR/$APP";
  git init --bare $APP_PATH > /dev/null
  PRERECEIVE_HOOK="$APP_PATH/hooks/pre-receive"
  cat > $PRERECEIVE_HOOK <<EOF
#!/usr/bin/env bash
set -e; set -o pipefail;

cat | DOKKU_ROOT="$DOKKU_ROOT" dokku git-hook $APP
EOF
  chmod +x $PRERECEIVE_HOOK
done < $APPS > /dev/null