From 11f35716b4482493f264b5f06a88c41345aff438 Mon Sep 17 00:00:00 2001
From: brodokk <brodokk@brodokk.space>
Date: Tue, 16 Feb 2021 22:19:30 +0100
Subject: Initial commit

---
 Dockerfile         | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 LICENSE.txt        | 21 +++++++++++++++++++++
 README.md          | 44 ++++++++++++++++++++++++++++++++++++++++++++
 docker-compose.yml | 17 +++++++++++++++++
 entrypoint.sh      | 33 +++++++++++++++++++++++++++++++++
 neosvr.conf.json   | 17 +++++++++++++++++
 6 files changed, 186 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 LICENSE.txt
 create mode 100644 README.md
 create mode 100644 docker-compose.yml
 create mode 100644 entrypoint.sh
 create mode 100644 neosvr.conf.json

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..bdc600d
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,54 @@
+FROM ubuntu:18.04
+
+# Id of the user (buildtime)
+ARG UID
+ENV UID ${UID:-1000}
+# Id of the user's group (buildtime)
+ARG GID
+ENV GID ${GROUP:-1000}
+# Ids of the apps steamcmd will install. Ex 4020,232330
+ARG INSTALL_APPS
+ENV INSTALL_APPS ${INSTALL_APPS:-"740250"}
+# Id of the app who will be launched
+ARG LAUNCH_APP
+ENV LAUNCH_APP ${LAUNCH_APP:-"740250"}
+
+# Steam credentials
+ENV LOGIN ${LOGIN:-"anonymous"}
+ENV PASSWORD ${PASSWORD:-""}
+# Beta keys
+ENV BETA_NAME ${BETA_NAME:-"headless-client"}
+ENV BETA_KEY ${BETA_KEY:-""}
+
+RUN echo steam steam/question select "I AGREE" | debconf-set-selections && \
+    echo steam steam/license note '' | debconf-set-selections
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+RUN dpkg --add-architecture i386 && \
+    apt-get update -y && \
+    apt-get install -y --no-install-recommends ca-certificates locales steamcmd lib32tinfo5 tmux && \
+    apt-get install -y gpg && \
+    apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF &&\
+    echo "deb https://download.mono-project.com/repo/ubuntu stable-bionic main" | tee /etc/apt/sources.list.d/mono-official-stable.list && \
+    apt-get update -y && \
+    apt-get install -y --no-install-recommends mono-complete && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN locale-gen en_US.UTF-8
+ENV LANG 'en_US.UTF-8'
+ENV LANGUAGE 'en_US:en'
+
+RUN ln -s /usr/games/steamcmd /usr/bin/steamcmd
+
+ADD entrypoint.sh /entrypoint.sh
+
+RUN chmod +x /entrypoint.sh
+
+RUN mkdir /steam
+
+RUN steamcmd +quit
+
+ARG DEBIAN_FRONTEND=
+
+ENTRYPOINT ["/entrypoint.sh"]
diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..4c7022d
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021 Flavien CADET, brodokk
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..1a24bc8
--- /dev/null
+++ b/README.md
@@ -0,0 +1,44 @@
+# NeosVR docker
+
+Based on a work from https://github.com/shiipou/steamcmd but simplified for
+only work with NeosVR since I use this mainly for testing the headless client.
+
+Since I don't use this Dockerfile in production I don't recommend you to use
+it as is for other thing than testing.
+
+# Usage
+
+You need to be logged as an user to be able to download NeosVR headless client.
+For that set `LOGIN` and `PASSWORD` environment variables.
+
+You also need the beta key who can be set via the `BETA-KEY` environment
+variable.
+
+Before using it you need to build it and then use it, for example,  directly
+via docker with the following commands. Keep in mind this took some time, so be
+patient.
+
+```
+docker build -t neosvr_headless .
+docker run -it -v "steam:/steam" -v "neosvr.conf.json:/steam/740250/Config/Config.json" -e BETA_NAME=headless-client -e BETA_KEY=**** -e LOGIN=user -e PASSWORD=pwd neosvr_headless
+```
+
+Tips: if you have some problems you can launch a bash (or everything who start
+by `/`) to the docker run command.
+
+If needed you can also overwrite the `INSTALL_APPS` and `LAUNCH_APP`
+environement variables. The first one is usefull if you need to install more
+apps than one (this is a string where apps ids are separated by `,` without
+spaces) but not needed actually for the NeosVR headless client. And the second
+environement variable is for define the app to be launched at start. Both have
+as default value the actual NeosVR headless client id `740250`.
+
+You can also launch it via docker-compose with the example file
+`docker-compose.yml` provided.
+
+After the container is started, you just need attach to it with the following
+command if you want to control the server.
+
+```
+docker attach <container_name>
+```
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..95fd75c
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,17 @@
+version: "3.7"
+
+services:
+  neosvr:
+    build: .
+    environment: 
+      LAUNCH_APP: 740250
+      INSTALL_APPS: 740250
+      LOGIN: user
+      PASSWORD: pwd
+      BETA_NAME: headless-client
+      BETA_KEY: ***
+    volumes:
+      - ./steam:/steam
+      - ./neosvr.conf.json:/steam/740250/Config/Config.json
+    stdin_open: true
+    tty: true
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100644
index 0000000..713d82d
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+if [ -n "${INSTALL_APPS}" ]; then
+  OLD_IFS=$IFS
+  IFS=','
+  for app in ${INSTALL_APPS}; do
+    steamcmd_binary="steamcmd"
+    password_bypass=""
+    beta_cmd=""
+    if [ -n "${BETA_NAME}" ]; then
+      beta_cmd=" -beta ${BETA_NAME}"
+      if [ -n "${BETA_KEY}" ]; then
+        beta_cmd="${beta_cmd} -betapassword ${BETA_KEY}"
+      fi
+    fi
+    if [ -n "${PASSWORD}" ]; then
+      password_bypass="echo '${PASSWORD}' | "
+    fi
+    echo "Check if ${app} is up to date"
+    /bin/sh -c "${steamcmd_binary} +login ${LOGIN} ${PASSWORD} +force_install_dir /steam/${app} +app_update ${app}${beta_cmd} validate +quit"
+  done
+  IFS=$OLD_IFS
+fi
+
+arguments=$@
+case "$arguments" in
+  "/"*)
+    echo "Run custom commands : ${arguments}"
+    /bin/sh -c "$arguments";;
+  *)
+    echo "Run NeosVR headless client"
+    cd /steam/${LAUNCH_APP}/ && mono Neos.exe;;
+esac
diff --git a/neosvr.conf.json b/neosvr.conf.json
new file mode 100644
index 0000000..20accdb
--- /dev/null
+++ b/neosvr.conf.json
@@ -0,0 +1,17 @@
+{
+ "tickRate": 60.0,
+ "usernameOverride": "Headless docker",
+ "loginCredential": null,
+ "loginPassword": null,
+ "startWorld": {
+   "sessionName": "Testing",
+   "description": "Headless with docker",
+   "maxUsers": 16,
+   "accessLevel": "Anyone",
+   "tags": "hosted",
+   "mobileFriendly": false,
+   "loadWorldURL": null,
+   "loadWorldPresetName": "GridSpace",
+   "adminUsernames": []
+  }
+}
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