#!/bin/bash
set -euo pipefail

if [ -z "$1" ]; then
    echo "Uso: $0 <cartella-sorgente>"
    exit 1
fi

SOURCE_DIR="$(realpath "$1")"
IMAGE_NAME="${IMAGE_NAME:-fabmazza/android-build-fdroid:ubuntu}"

# Eat the first argument.
# So we pass all the other shit to gradle.
shift

if [ ! -d "$SOURCE_DIR" ]; then
    echo "Errore: '$SOURCE_DIR' non è una cartella valida"
    exit 1
fi

if [[ "$UID" = 0 ]]; then
        echo "Do not run as root."
        exit 2
fi

GID=$(id -g)

echo "[INFO] User info: $(id)"
echo "[INFO] UID=$UID"
echo "[INFO] GID=$GID"
echo "[INFO] IMAGE_NAME=$IMAGE_NAME"
echo "[INFO] SOURCE_DIR=$SOURCE_DIR"

## From this point, say what we are doing.
set -x

docker run \
  -e DESIRED_UID="$UID" \
  -e DESIRED_GID="$GID" \
  --rm \
  -v "$SOURCE_DIR":/home/vagrant/appbuild:Z \
   "$IMAGE_NAME" \
  launch_build_local $@