diff options
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | Dockerfile | 10 | ||||
| -rw-r--r-- | docker-compose.yaml | 11 | ||||
| -rw-r--r-- | entrypoint.bash | 34 |
4 files changed, 57 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..dea4296 --- /dev/null +++ b/.gitignore @@ -0,0 +1,2 @@ +/.env +/nuclearoption/
\ No newline at end of file diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..77ecf3d --- /dev/null +++ b/Dockerfile @@ -0,0 +1,10 @@ +FROM ghcr.io/steamcmd/steamcmd:debian-13 +WORKDIR /app + +RUN apt-get update && apt-get install -y --no-install-recommends \ + jq \ + && rm -rf /var/lib/apt/lists/* + +COPY entrypoint.bash / +RUN chmod +x /entrypoint.bash +ENTRYPOINT [ "/entrypoint.bash" ]
\ No newline at end of file diff --git a/docker-compose.yaml b/docker-compose.yaml new file mode 100644 index 0000000..c8c66b7 --- /dev/null +++ b/docker-compose.yaml @@ -0,0 +1,11 @@ +services: + nuclearoption: + build: . + # environment: + # - STEAM_USERNAME=anonymous + # - STEAM_PASSWORD= + network_mode: host + env_file: + - .env + volumes: + - ./nuclearoption:/app
\ No newline at end of file diff --git a/entrypoint.bash b/entrypoint.bash new file mode 100644 index 0000000..3616629 --- /dev/null +++ b/entrypoint.bash @@ -0,0 +1,34 @@ +#!/bin/bash + +# do we have a username and password? +if [ "$STEAM_USERNAME" = "anonymous" ]; then + echo "Using anonymous login. No password needed." + STEAM_PASSWORD="" +elif [ -z "$STEAM_USERNAME" ] || [ -z "$STEAM_PASSWORD" ]; then + echo "Please set STEAM_USERNAME and STEAM_PASSWORD environment variables." + echo "If you want to use anonymous login, set STEAM_USERNAME to 'anonymous' and leave STEAM_PASSWORD empty." + exit 1 +fi + +# install game server via steamcmd +steamcmd +login "$STEAM_USERNAME" "$STEAM_PASSWORD" +force_install_dir /app +app_update 3930080 validate +quit + +# handle configuration file changes +CONFIG_FIELDS=( + "ServerName" + "MaxPlayers" + "Password" +) + +CONFIG_PATH="/app/DedicatedServerConfig.json" + +for FIELD in "${CONFIG_FIELDS[@]}"; do + ENV_VAR="CONFIG_${FIELD^^}" + if [ -n "${!ENV_VAR}" ]; then + echo "Setting $FIELD to ${!ENV_VAR} in config file." + jq --arg value "${!ENV_VAR}" ".${FIELD} = \$value" "$CONFIG_PATH" > tmp.$$.json && mv tmp.$$.json "$CONFIG_PATH" + fi +done + +# run the server +sh /app/RunServer.sh
\ No newline at end of file |