sync-to-server

#!/usr/bin/env bash

shopt -s globstar dotglob
set -e

MODNAME=pf2
FASTDL_DOWNLOAD=https://play.oaktown.cc/files/?zip=fastdl/$MODNAME

if ! command -v unzip &>/dev/null; then
    echo 'could not find unzip. do you have it installed?' >&2
    exit 1
fi

if ! command -v bzip2 &>/dev/null; then
    echo 'could not find bzip2. do you have it installed?' >&2
    exit 1
fi

if ! command -v wget &>/dev/null; then
    echo 'could not find wget. do you have it installed?' >&2
    exit 1
fi

if [[ ! -d $MODNAME ]]; then
    echo "could not find the mod folder $MODNAME. are you in the server folder?"
    exit 1
fi

TEMP_D=$(mktemp -d)
FASTDL_D=$TEMP_D/fastdl

handle_sigint() {
    rm -rf "$TEMP_D"
}

trap handle_sigint SIGINT

echo "temp dir: $TEMP_D"

# unzip
wget -O "$TEMP_D/fastdl.zip" "$FASTDL_DOWNLOAD"
#cp fastdl.zip "$TEMP_D"
unzip -d "$FASTDL_D" "$TEMP_D/fastdl.zip"

## recreate fastdl dir
#[[ -d $MODNAME/custom/fastdl ]] && rm -rf "$MODNAME/custom/fastdl"
#mkdir -p "$MODNAME/custom/fastdl"

for file in $FASTDL_D/**/*; do
    if [[ -d $file ]]; then
        continue
    fi

    newname=$(basename "$file" .bz2)
    reldir=$(dirname "$(realpath -s --relative-to "$FASTDL_D" "$file")")
    relpath=$reldir/$newname

    echo "$relpath"

    if [[ $file =~ \.bz2$ ]]; then
        bzip2 -df "$file"
    fi

    mkdir -p "$MODNAME/$reldir"
    mv "$FASTDL_D/$relpath" "$MODNAME/$relpath"
done

rm -rf "$TEMP_D"