gitea, zomboid updates, ssh key fixes
This commit is contained in:
Bastian de Byl
@@ -1,103 +1,89 @@
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#!/bin/bash
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# Project Zomboid Build 42 Server Entrypoint
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# Based on IndifferentBroccoli/projectzomboid-server-docker
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set -e
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# Configuration
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INSTALL_DIR="/project-zomboid"
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CONFIG_DIR="/project-zomboid-config"
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STEAMCMD="/home/steam/steamcmd/steamcmd.sh"
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INSTALL_DIR="/home/steam/pzserver"
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DATA_DIR="/home/steam/Zomboid"
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SERVER_NAME="${SERVER_NAME:-zomboid}"
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MIN_RAM="${MIN_RAM:-8g}"
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MAX_RAM="${MAX_RAM:-24g}"
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PUID="${PUID:-1000}"
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PGID="${PGID:-1000}"
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MIN_RAM="${MIN_RAM:-4g}"
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MAX_RAM="${MAX_RAM:-8g}"
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echo "=== Project Zomboid Build 42 Server ==="
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echo "Server Name: ${SERVER_NAME}"
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echo "RAM: ${MIN_RAM} - ${MAX_RAM}"
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# Fix ownership of mounted volumes (container runs as steam user, UID 1000)
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echo "=== Fixing volume permissions ==="
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chown -R steam:steam "${INSTALL_DIR}" || true
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chown -R steam:steam "${DATA_DIR}" || true
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chmod -R 755 "${INSTALL_DIR}" || true
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chmod -R 755 "${DATA_DIR}" || true
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# Set user permissions (IndifferentBroccoli approach)
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echo "=== Setting file permissions ==="
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usermod -o -u "${PUID}" steam
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groupmod -o -g "${PGID}" steam
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chown -R steam:steam "${INSTALL_DIR}" "${CONFIG_DIR}"
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# Only chown writable parts of /home/steam (not read-only mounts)
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chown steam:steam /home/steam
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chown -R steam:steam /home/steam/steamcmd 2>/dev/null || true
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chown -R steam:steam /home/steam/Steam 2>/dev/null || true
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# Create required subdirectories with correct ownership
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mkdir -p "${DATA_DIR}/Server"
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mkdir -p "${DATA_DIR}/Saves/Multiplayer"
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mkdir -p "${DATA_DIR}/db"
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chown -R steam:steam "${DATA_DIR}"
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# Ensure steam user has proper home directory setup
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export HOME=/home/steam
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# Initialize SteamCMD if needed (creates config directories)
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if [ ! -d "/home/steam/Steam" ]; then
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echo "=== Initializing SteamCMD ==="
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su -c "${STEAMCMD} +quit" steam || true
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fi
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# Create required directories
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mkdir -p "${CONFIG_DIR}/Server"
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mkdir -p "${CONFIG_DIR}/Saves"
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mkdir -p "${CONFIG_DIR}/db"
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# Update/Install PZ dedicated server with Build 42 unstable branch
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if [ "${AUTO_UPDATE:-true}" = "true" ]; then
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echo "=== Updating Project Zomboid Server (Build 42 unstable) ==="
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# Run steamcmd as steam user with proper quoting for beta flag
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su -c "${STEAMCMD} +force_install_dir ${INSTALL_DIR} +login anonymous +app_update 380870 -beta unstable validate +quit" steam
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su -c "${STEAMCMD} +runscript /home/steam/install.scmd" steam
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echo "=== Update complete ==="
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fi
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# Ensure data directories exist (created earlier with correct permissions)
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# Configure JVM memory settings in ProjectZomboid64.json (Build 42 uses JSON config)
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configure_memory() {
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local json_file="${INSTALL_DIR}/ProjectZomboid64.json"
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# Configure server settings on first run
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SERVER_INI="${DATA_DIR}/Server/${SERVER_NAME}.ini"
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if [ ! -f "${SERVER_INI}" ]; then
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echo "=== First run detected, server will generate default config ==="
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fi
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if [ ! -f "$json_file" ]; then
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echo "=== ProjectZomboid64.json not found, skipping memory config ==="
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return 0
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fi
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# Handle admin password for first run
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# PZ requires interactive password input on first run, so we create a db file
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ADMIN_DB="${DATA_DIR}/db/${SERVER_NAME}.db"
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if [ ! -f "${ADMIN_DB}" ] && [ -n "${ADMIN_PASSWORD}" ]; then
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echo "=== Setting up admin account ==="
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mkdir -p "${DATA_DIR}/db"
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# The server will prompt for password on first run
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# We'll use expect-like behavior or let it use defaults
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fi
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echo "=== Configuring JVM memory: Xms=${MIN_RAM}, Xmx=${MAX_RAM} ==="
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# Modify memory settings in ProjectZomboid64.json (Build 42 uses JSON config)
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PZ_JSON="${INSTALL_DIR}/ProjectZomboid64.json"
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if [ -f "${PZ_JSON}" ]; then
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echo "=== Setting JVM memory: Xms=${MIN_RAM}, Xmx=${MAX_RAM} ==="
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# Add -Xms if not present, otherwise update it
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if grep -q "\-Xms" "${PZ_JSON}"; then
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sed -i "s/-Xms[0-9]*[gGmM]*/-Xms${MIN_RAM}/g" "${PZ_JSON}"
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# Update Xmx
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sed -i "s/-Xmx[0-9]*[gGmM]*/-Xmx${MAX_RAM}/g" "$json_file"
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# Update or add Xms
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if grep -q "\-Xms" "$json_file"; then
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sed -i "s/-Xms[0-9]*[gGmM]*/-Xms${MIN_RAM}/g" "$json_file"
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else
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# Insert -Xms before -Xmx
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sed -i "s/\"-Xmx/\"-Xms${MIN_RAM}\",\n\t\t\"-Xmx/g" "${PZ_JSON}"
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sed -i "s/\"-Xmx/\"-Xms${MIN_RAM}\",\n\t\t\"-Xmx/g" "$json_file"
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fi
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sed -i "s/-Xmx[0-9]*[gGmM]*/-Xmx${MAX_RAM}/g" "${PZ_JSON}"
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echo "=== Memory configuration complete ==="
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}
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configure_memory
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# Check if first run (no admin DB)
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ADMIN_DB="${CONFIG_DIR}/db/${SERVER_NAME}.db"
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# Build server arguments
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# Note: -modfolders is NOT used - mods are configured via INI only
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# Reference: IndifferentBroccoli/projectzomboid-server-docker
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SERVER_ARGS="-cachedir=${CONFIG_DIR} -servername ${SERVER_NAME}"
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# Add admin password for first run
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if [ ! -f "${ADMIN_DB}" ] && [ -n "${ADMIN_PASSWORD}" ]; then
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echo "=== First run: setting admin password ==="
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SERVER_ARGS="${SERVER_ARGS} -adminpassword ${ADMIN_PASSWORD}"
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fi
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# If server password is set, we'll need to configure it in the ini after first run
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# For now, store it for later configuration
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if [ -n "${SERVER_PASSWORD}" ]; then
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echo "${SERVER_PASSWORD}" > "${DATA_DIR}/.server_password"
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fi
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# Note: Server password is set via INI file, not command line args
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if [ -n "${ADMIN_PASSWORD}" ]; then
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echo "${ADMIN_PASSWORD}" > "${DATA_DIR}/.admin_password"
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fi
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# Change to install directory and start server
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# Start server
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cd "${INSTALL_DIR}"
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echo "=== Starting Project Zomboid Server ==="
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echo "Connect to: home.bdebyl.net:16261"
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# Start server - on first run this will prompt for admin password
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# We handle this by providing input via stdin if password file exists
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if [ -f "${DATA_DIR}/.admin_password" ] && [ ! -f "${ADMIN_DB}" ]; then
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# First run with admin password
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ADMIN_PASS=$(cat "${DATA_DIR}/.admin_password")
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echo "=== First run: setting admin password ==="
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printf "%s\n%s\n" "${ADMIN_PASS}" "${ADMIN_PASS}" | su -c "bash start-server.sh -servername ${SERVER_NAME}" steam
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else
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# Normal run
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exec su -c "bash start-server.sh -servername ${SERVER_NAME}" steam
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fi
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exec su -c "export LD_LIBRARY_PATH=${INSTALL_DIR}/jre64/lib:\${LD_LIBRARY_PATH} && ./start-server.sh ${SERVER_ARGS}" steam
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