`./gen-repos.sh <BUNDLE-DIR>` Creates repositories for you

gen-repos.sh

DIR="${1}";

if [ -z "$DIR" ] || [ ! -d "$DIR/Entity" ]; then
  echo "Given argument is or empty, or is not a valid Bundle directory";
  exit 1;
fi

REPO_DIR="$DIR/Repository";
CONFIG="$DIR/Resources/config/repositories.yml";

test -d "$REPO_DIR" || mkdir -p "$REPO_DIR" || exit 1; 

echo "services:" > $CONFIG

find "$DIR/Entity" -name "*.php" -print0 | while read -d $'\0' file; do
	NAMESPACE="$(cat "$file" | grep -m1 -oE 'namespace\s[^;]+' | awk '{print $2}' | sed 's:Entity:Repository:')";
	ENTITY_NAME="$(cat "$file" | grep -m1 -oE 'class\s[^\}]+' | awk '{print $2}')";
	REPO_FILENAME="$(basename "$file" | sed 's:\.php$:Repository.php:')";


	echo "  $NAMESPACE\\${ENTITY_NAME}Repository:" >> $CONFIG
	echo "    factory: ['@doctrine.orm.entity_manager', getRepository]" >> $CONFIG
	echo "    lazy: true" >> $CONFIG
	echo "    arguments:" >> $CONFIG
	echo "      - $(sed 's:Repository:Entity:' <<< $NAMESPACE)\\${ENTITY_NAME}" >> $CONFIG;
	echo >> $CONFIG;

	sed -i 's:@ORM\\Entity\(()\)\?:@ORM\\Entity(repositoryClass="'"$(sed -e 's:[]\:$*.^[]:\\&:g' <<< "${NAMESPACE}\\${ENTITY_NAME}")"'Repository"):' $file;
	
	[ -f "$REPO_DIR/$REPO_FILENAME" ] && continue;

	cat <<EOF > "$REPO_DIR/$REPO_FILENAME";
<?php

namespace $NAMESPACE;

use Doctrine\\ORM\\EntityRepository;

class ${ENTITY_NAME}Repository extends EntityRepository {

}
EOF
done