dbledeez
4ccccc6fe2
Self-hostable game server control panel: Go controller + agent, 26 game modules, embedded web UI. One-line install via install.sh / install.ps1. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
115 lines
4.4 KiB
Bash
115 lines
4.4 KiB
Bash
#!/bin/bash
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# panel-native Rust entrypoint.
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#
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# Contract:
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# /game — SteamCMD-installed Rust Dedicated Server (app 258550).
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# Populated by the panel's SteamCMD updater sidecar.
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# /game-saves — world/save data + logs volume.
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#
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# Stage 1 runs as root: chown volumes, symlink server/<identity> into the
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# save volume, then drop to the `panel` user via setpriv.
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set -euo pipefail
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log() { printf '[panel-rust] %s\n' "$*"; }
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# ----- stage 1: root-only bootstrap -----
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if [[ "$(id -u)" = "0" ]]; then
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chown -R panel:panel /game /game-saves /home/panel 2>/dev/null || true
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log "dropping privileges to panel (UID 1000)"
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exec setpriv --reuid=panel --regid=panel --clear-groups \
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--inh-caps=-all --bounding-set=-all \
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env \
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HOME=/home/panel \
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SERVER_NAME="${SERVER_NAME:-panel Rust}" \
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SERVER_DESCRIPTION="${SERVER_DESCRIPTION:-Powered by panel}" \
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SERVER_IDENTITY="${SERVER_IDENTITY:-panel-rust}" \
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SERVER_SEED="${SERVER_SEED:-12345}" \
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SERVER_WORLD_SIZE="${SERVER_WORLD_SIZE:-3000}" \
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MAX_PLAYERS="${MAX_PLAYERS:-50}" \
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RCON_PASSWORD="${RCON_PASSWORD:-panel_rcon}" \
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SERVER_URL="${SERVER_URL:-}" \
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SERVER_HEADER_IMAGE="${SERVER_HEADER_IMAGE:-}" \
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SERVER_LEVEL="${SERVER_LEVEL:-Procedural Map}" \
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GAME_PORT="${GAME_PORT:-28015}" \
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RCON_PORT="${RCON_PORT:-28016}" \
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RUSTPLUS_PORT="${RUSTPLUS_PORT:-28082}" \
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LD_LIBRARY_PATH="/game:/game/RustDedicated_Data/Plugins:/game/RustDedicated_Data/Plugins/x86_64:${LD_LIBRARY_PATH:-}" \
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PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
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/entrypoint.sh "$@"
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fi
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GAME_DIR=/game
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SAVE_DIR=/game-saves
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DEDI_EXE="${GAME_DIR}/RustDedicated"
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if [[ ! -x "${DEDI_EXE}" ]]; then
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log "ERROR: ${DEDI_EXE} not found or not executable."
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log " Run 'Update' on this server in the panel — that launches a"
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log " SteamCMD sidecar which installs Rust (app 258550) here."
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exit 78 # EX_CONFIG
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fi
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# --- persist server/<identity>/ into the save volume ---
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# RustDedicated writes its world + save + cfg tree to <game>/server/<identity>.
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# First boot moves it to /game-saves + symlinks back, so SteamCMD validate
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# can't clobber world data. Idempotent on re-boot.
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mkdir -p "${SAVE_DIR}/server"
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if [[ -d "${GAME_DIR}/server" && ! -L "${GAME_DIR}/server" ]]; then
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# On fresh install this dir doesn't exist; server creates it on first boot.
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# If it does exist (e.g. from an earlier panel image without the symlink),
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# migrate and replace.
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if [[ ! -d "${SAVE_DIR}/server/${SERVER_IDENTITY}" ]]; then
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mv "${GAME_DIR}/server"/* "${SAVE_DIR}/server/" 2>/dev/null || true
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fi
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rm -rf "${GAME_DIR}/server"
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fi
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ln -sfn "${SAVE_DIR}/server" "${GAME_DIR}/server"
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# Mirror logs to the bind-mounted logs dir for external access.
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mkdir -p "${SAVE_DIR}/logs"
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cd "${GAME_DIR}"
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log "starting Rust Dedicated Server"
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log " name: ${SERVER_NAME}"
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log " identity: ${SERVER_IDENTITY}"
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log " level: ${SERVER_LEVEL}"
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log " seed: ${SERVER_SEED}"
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log " size: ${SERVER_WORLD_SIZE}"
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log " max: ${MAX_PLAYERS}"
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log " game port: ${GAME_PORT}/udp"
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log " rcon port: ${RCON_PORT}/tcp (internal, websocket)"
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log " rust+: ${RUSTPLUS_PORT}/tcp (push, optional)"
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trap 'log "SIGTERM received; stopping server"; kill -TERM "${RUST_PID:-0}" 2>/dev/null || true; wait "${RUST_PID:-0}" 2>/dev/null || true; exit 0' TERM INT
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# Rust's own flags — all `+` prefixed. `-batchmode` / `-nographics` come
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# before the `+` convars. We intentionally omit `-logFile`: Unity defaults
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# to stdout when absent, and passing `/dev/stdout` or `-` makes RustDedicated
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# fail with "Unable to open log file, exiting." on Linux-container Unity.
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exec stdbuf -oL -eL "${DEDI_EXE}" \
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-batchmode \
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-nographics \
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+server.ip 0.0.0.0 \
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+server.port "${GAME_PORT}" \
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+server.tickrate 10 \
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+server.hostname "${SERVER_NAME}" \
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+server.description "${SERVER_DESCRIPTION}" \
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+server.identity "${SERVER_IDENTITY}" \
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+server.level "${SERVER_LEVEL}" \
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+server.seed "${SERVER_SEED}" \
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+server.worldsize "${SERVER_WORLD_SIZE}" \
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+server.maxplayers "${MAX_PLAYERS}" \
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+server.saveinterval 600 \
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+server.url "${SERVER_URL}" \
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+server.headerimage "${SERVER_HEADER_IMAGE}" \
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+rcon.web 1 \
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+rcon.ip 0.0.0.0 \
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+rcon.port "${RCON_PORT}" \
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+rcon.password "${RCON_PASSWORD}" \
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+app.port "${RUSTPLUS_PORT}" &
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RUST_PID=$!
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wait "${RUST_PID}"
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