docker-entrypoint.sh

#!/bin/bash
set -euo pipefail

# Adjust arm user UID/GID to match host-mounted volume permissions
if [ -n "${ARM_UID:-}" ] && [ -n "${ARM_GID:-}" ]; then
    armhome="/home/arm"
    if getent passwd arm >/dev/null 2>&1; then
        # usermod needs the target GID to exist
        if ! getent group "$ARM_GID" >/dev/null 2>&1; then
            groupadd -f -g "$ARM_GID" armgroup
            usermod -g "$ARM_GID" arm
        fi
        usermod -u "$ARM_UID" arm
    else
        if ! getent group "$ARM_GID" >/dev/null 2>&1; then
            groupadd -f -g "$ARM_GID" arm
        fi
        useradd -u "$ARM_UID" -g "$ARM_GID" -d "$armhome" -s /bin/bash arm
    fi
    chown -R "$ARM_UID:$ARM_GID" "$armhome" 2>/dev/null || true
fi

case "${1:-}" in
    cli)
        shift
        exec /app/cli/ArmRipper.Cli "$@"
        ;;
    webui)
        exec /app/webui/ArmRipper.WebUi
        ;;
    *)
        exec /app/webui/ArmRipper.WebUi
        ;;
esac