[Tool] Bash script for installing/updating spritepacks

[cafuneandchill]

Hello!

I wrote a Bash script that installs and updates spritepacks. Tested on Linux, works decently. Could possibly work on Mac, too? I'm not too proficient with Bash scripting, so there may be a better way to do this.

#!/usr/bin/env bash


# Full path to MAS installation directory, SET MANUALLY
if [ "$#" -eq 0 ]; then
    echo "Usage: $0 MAS_DIRECTORY" 1>&2
    exit 1
fi

MAS_INSTALL_DIR="$1"


# Check whether spritepacks.zip is in MAS install directory
if [ ! -e "$MAS_INSTALL_DIR"/spritepacks.zip ]; then
    echo "spritepacks.zip is not in the MAS_DIRECTORY" 1>&2
    exit 1
fi


# Make a backup of old spritepacks
echo "-- Backing up old spritepacks"
sp_backup="$MAS_INSTALL_DIR"/old_spritepacks
dirs_to_backup=("gifts" "game/mod_assets/thumbs" "game/mod_assets/monika")

mkdir $sp_backup

for dir in ${dirs_to_backup[@]}; do
    cp -r "$MAS_INSTALL_DIR"/$dir "$sp_backup"
done
echo "Backup of old spritepacks is in $sp_backup"


# Extract spritepacks from the spritepacks.zip
echo "-- Extracting new spritepacks to a temporary directory"
new_sp_tmp=$(mktemp -d -t mas-spritepacks-XXXXXX)
unzip -q "$MAS_INSTALL_DIR"/spritepacks.zip -d "$new_sp_tmp"


# Copy spritepacks to the install directory
echo "-- Copying spritepacks to the install directory"
find "$new_sp_tmp" -mindepth 1 -maxdepth 1 -print0 | while read -d "" file; do
    cp -ur "$file"/mod_assets "$MAS_INSTALL_DIR"/game
    cp -ur "$file"/gifts "$MAS_INSTALL_DIR"
done

[ghost]

You could read CLI arguments instead of manual script editing, it'd be a lot more convenient for the end user. Like this:

if [ "$#" -eq 0 ]; then
    echo "Usage: $0 MAS_DIRECTORY" 1>&2
fi

MAS_DIRECTORY="$1"

P.S. It is discouraged to use ls -d in for, I'd recommend you use find, e.g.:

find "$new_sp_tmp" -mindepth 1 -maxdepth 1 -print0 | while read -r -d "" file; do
    cp -ur "$file"/mod_assets "$MAS_INSTALL_DIR"/game
    cp -ur "$file"/gifts "$MAS_INSTALL_DIR"
done

[cafuneandchill]

Got it, will rewrite the script and edit the previous posted version.

[xXMidnight]

...what is this???

[cafuneandchill]

A script for installing spritepacks from a `spritepacks.zip` archive. If you have Windows, you'll still have to do it manually, though. пт, 2 июля 2021 г., 4:49 xXMidnight ***@***.***>:

…

...what is this??? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#6701 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKMIUYQ3PVEJFJBDE5FHXNTTVULKJANCNFSM4TYTMOXA> .