FFXIV Teamcraft Installer/Updater for Linux / WINE

update-teamcraft.sh

#!/bin/bash

command -v jq >/dev/null 2>&1 || { echo >&2 "jq required. Install it and try again."; exit 1; }
command -v curl >/dev/null 2>&1 || { echo >&2 "curl required. Install it and try again."; exit 1; }
command -v 7z >/dev/null 2>&1 || { echo >&2 "7z required. Install it and try again."; exit 1; }

verlte() {
    printf '%s\n' "$1" "$2" | sort -C -V
}

WINEPREFIX="$HOME/.xlcore/wineprefix"
WINEUSER=$USER

while [[ $# -gt 0 ]]; do
    key="$1"
    case $key in
        -p|--prefix)
            WINEPREFIX="$2"
            shift # past argument
            shift # past value
            ;;
        -u|--user)
            WINEUSER="$2"
            shift
            shift
            ;;
        *) # unknown option
            echo "Unknown option: $1"
            shift
            ;;
    esac
done

TC_ROOT="$WINEPREFIX/drive_c/users/$WINEUSER/AppData/Local/ffxiv-teamcraft"

# Get the latest release information using the GitHub API
RELEASE_INFO=$(curl -s "https://api.github.com/repos/ffxiv-teamcraft/ffxiv-teamcraft/releases/latest")

# Extract release assets using jq
ASSET_URL=$(echo "$RELEASE_INFO" | jq -r '.assets[] | select(.name | endswith(".nupkg")) | .browser_download_url')
INSTALLER_ASSSET_URL=$(echo "$RELEASE_INFO" | jq -r '.assets[] | select(.name | endswith(".exe")) | .browser_download_url')
LATEST_VERSION=$(echo "$RELEASE_INFO" | jq -r '.name')
VERSION_FILE="$TC_ROOT/.version"
CURRENT_VERSION=$(cat "$VERSION_FILE")

if verlte "$LATEST_VERSION" "$CURRENT_VERSION"; then
    echo "Nothing to do: already on latest." 
    exit 0
fi

if [ -e "$TC_ROOT/app-$LATEST_VERSION" ]; then
    echo "Nothing to do: $LATEST_VERSION unexpectedly already installed."
    printf '%s' "$LATEST_VERSION" > "$VERSION_FILE"
    exit 0
fi

rm -r /tmp/tc
mkdir -p /tmp/tc

if [ ! -e "$TC_ROOT" ]; then
    echo "Teamcraft not found: installing from scratch..."
    # Grab the installer asset
    ASSET_FILENAME=$(basename "$INSTALLER_ASSSET_URL")

    echo "Downloading asset: $ASSET_FILENAME"

    # Download the asset
    curl -L -o "/tmp/tc/installer.exe" "$INSTALLER_ASSSET_URL"

    pushd /tmp/tc
    # Extract the Squirrel installer
    7z x installer.exe -o/tmp/tc

    # Extract the embedded nupkg
    mkdir -p /tmp/tc/package
    7z x *.nupkg -o/tmp/tc/package

    # Move the execution stub
    mkdir -p "$TC_ROOT"
    mv "package/lib/net45/FFXIV Teamcraft_ExecutionStub.exe" "$TC_ROOT/FFXIV Teamcraft.exe"

    # Copy the updater
    mv "package/lib/net45/Update.exe" "$TC_ROOT/Update.exe"

    # Move the initial app version
    mv /tmp/tc/package/lib/net45 "$TC_ROOT/app-$LATEST_VERSION"
    printf '%s' "$LATEST_VERSION" > "$VERSION_FILE"
else
    if [ ! -n "$ASSET_URL" ]; then
        echo "No asset with '.nupkg' extension found in the latest release."
        exit 1
    fi

    # Install update to $TC_ROOT/app-$LATEST-VERSION
    # Get the filename from the URL
    ASSET_FILENAME=$(basename "$ASSET_URL")

    echo "Downloading asset: $ASSET_FILENAME"

    # Download the asset
    curl -L -o "/tmp/tc/latest.nupkg" "$ASSET_URL"

    pushd /tmp/tc
    7z x latest.nupkg -o/tmp/tc
    mkdir -p "$TC_ROOT"
    mv /tmp/tc/lib/net45 "$TC_ROOT/app-$LATEST_VERSION"
    printf '%s' "$LATEST_VERSION" > "$VERSION_FILE"
fi