#!/bin/bash
[[ ! $GITEA_DIR ]] && export GITEA_DIR="$(dirname "$(cd "$(dirname "$BASH_SOURCE")"; pwd -P)")"

function version () {
  # https://askubuntu.com/a/952479/478337
  [[ ! -f $GITEA_DIR/gitea.bin ]] && echo "" && return 2
  CUR_VER=$($GITEA_DIR/gitea.bin -version | sed -nr 's:.*version ([^ ]+).*:\1:p')
   [ ! $CUR_VER ] && return 1
   echo $CUR_VER
}

# sets global $OS
function get_OS () {
  case "$OSTYPE" in
    # uncomment valid OS
    darwin*)  OS=darwin ;;
    linux*)   OS=linux ;;
    # msys*)    OS=windows ;;
    *) ;;
  esac
  [ ! $OS ] && return 1
  echo $OS
}

# sets global $ARCH
function get_arch () {
declare -A ARCHES
#ARCHES=( ["arm64"]="arm64" ["aarch64"]="arm64"  ["x86_64"]="amd64" ["armv61"]="armv6"  ["armv71"]="armv7"  ["arm32"]="armv7"  ["armhf"]="armv7" )
# set valid architectures
ARCHES=( ["arm64"]="arm64" ["aarch64"]="arm64"  ["x86_64"]="amd64" )
ARCH=${ARCHES[$(uname -m)]}
[ ! $ARCH ] && return 1
echo $ARCH
}

function set-env () {
for f in $1/*.env; do source $f; done
}