zommiommy/Dockerfile

## Dockerfile
from mongo:latest

ENV DEBIAN_FRONTEND=noninteractive
# 32 bit
RUN dpkg --add-architecture i386
RUN apt-get update -qyy && apt-get install -qyy apt-utils build-essential software-properties-common

###########################################################
# Basic devel tools
###########################################################
RUN apt-get install -qyy \
    zsh \
    python \
    python-pip \
    python-all-dev \
    virtualenvwrapper \
    nano \
    tmux \
    neovim \
    gdb \
    gdbserver \
    gdb-multiarch \
    git \
    make \
    gcc \
    g++ \
    flex \
    bison \
    wget \
    curl \
    cmake \
    unzip \
    gzip \
    netcat \
    pkg-config \
    libstdc++6:i386 \
    libffi-dev \
    binutils \
    strace \
    socat

RUN apt-get update && apt-get install -y openssh-server
RUN mkdir /var/run/sshd
RUN echo 'root:mongo2020' | chpasswd
RUN echo "ListenAddress 0.0.0.0\n" >> /etc/ssh/sshd_config
RUN echo "ListenAddress ::\n" >> /etc/ssh/sshd_config
RUN echo "PasswordAuthentication yes\n" >> /etc/ssh/sshd_config
RUN echo "PermitRootLogin yes\n" >> /etc/ssh/sshd_config

# SSH login fix. Otherwise user is kicked off after login
RUN sed 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd

ENV NOTVISIBLE "in users profile"
RUN echo "export VISIBLE=now" >> /etc/profile

CMD /usr/sbin/sshd -D -p $PORT -o ListenAddress=0.0.0.0

## index.html
<html>
    <head>
        <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
        <script>
            function bake_cookie(name, value) {
                var cookie = [name, '=', JSON.stringify(value)].join('');
                document.cookie = cookie;
            }
            function read_cookie(name) {
                var result = document.cookie.match(new RegExp(name + '=([^;]+)'));
                result && (result = JSON.parse(result[1]));
                return result;
            }
            function delete_cookie(name) {
                document.cookie = [name, '=; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.', window.location.host.toString()].join('');
            }
        </script>
    </head>
    <body class="bg-light vsc-initialized">
        <div class="container">

        <div class="py-5 text-center">
        <h1>Mongodb Container Creation service</h1>
        <p class="lead">
        This service create a container for the mongodb Lab. Once it's created you can access it by ssh.<br>
        On windows you can use Putty which can be downloaded <a href="https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html">Here</a>.<br>
        On Linux just run the command <code>ssh root@&lt;IP&gt; -p &lt;PORT&gt; </code>
        </p>
        </div>


        <h4 class="mb-3">Ports already used for ssh</h4>
        <p id="used_ports" class="lead"></p>

        <script>
        function used_ports(){
            var xmlHttp = new XMLHttpRequest();
            xmlHttp.open( "GET", "/list", false ); // false for synchronous request
            xmlHttp.send( null );
            document.getElementById("used_ports").innerHTML = xmlHttp.responseText;
        }
        used_ports()
        window.setInterval(used_ports, 1000);
        </script>

        <hr class="mb-4">
        <div class="row">
            <div class="col-md-6 mb-3">
            <h4 class="mb-3">Create new container</h4>
            <div class="row">
                <div class="col-md-6 mb-3">
                    <label>Password: </label>
                    <input type="text" id="password" placeholder="password" class="form-control">
                </div>
                <div class="col-md-6 mb-3">
                    <label>Port: </label>
                    <input type="text" id="port" value=""placeholder="port E.g 1337" class="form-control">
                </div>
            </div>

            <hr class="mb-4">

            <button onclick="send()" class="btn btn-primary btn-lg btn-block">create container</button>
            <div id="result"></div>
            </div>
            <div class="col-md-6 mb-3">
                <h4 class="mb-3">My ports</h4>
                <hr class="mb-4">
                <ul id="command_list" class="list-group mb-3">
                </ul>
            </div>
        </div>

        <script>
        var my_ports = read_cookie("my_ports");
        if (my_ports == null){
            my_ports = [];
        }

        var my_ports = my_ports.filter(function (el) {
            return el != null;
        });
        my_ports.forEach(update_my_ports)

        function update_my_ports(port){
            if (port == "")
                return;
            var command = document.createElement("li");
            command.classList = ["list-group-item d-flex justify-content-between lh-condensed"];
            var text = document.createElement("h6");
            text.classList = ["my-0"];
            text.innerHTML = "<strong>"+port+"</strong>";
            command.appendChild(text);
            document.getElementById("command_list").appendChild(command)
        }

        function send(){
                var xhr = new XMLHttpRequest();
                var url = "/";
                xhr.open("POST", url, true);
                xhr.setRequestHeader("Content-Type", "application/json");
                xhr.onreadystatechange = function () {
                    if (xhr.readyState === 4 && xhr.status === 200) {
                        document.getElementById("result").innerHTML = xhr.responseText
                        used_ports()
                        update_my_ports(document.getElementById("port").value)
                    }
                };
                var data = JSON.stringify({
                    "pw": document.getElementById("password").value,
                    "port": document.getElementById("port").value
                    });
                my_ports.push(document.getElementById("port").value);
                document.cookie = bake_cookie("my_ports", my_ports);
                console.log(data);
                xhr.send(data);
            }
        </script>
        </div>
    </body>
</html>

## main.py
import os
import json
import docker
from time import sleep
from flask import Flask, request
from pprint import pprint
app = Flask(__name__)

ROOT_DIR = os.path.abspath(os.path.dirname(os.path.abspath(__file__)))

DOCKER_CLIENT = docker.from_env()

PASSWORD = "mongo2020"
used_ports = set()

print("BUILING ENV")
os.makedirs(f"{ROOT_DIR}/data", exist_ok=True)
DOCKER_CLIENT.images.build(
    tag="mongo-env",
    path=ROOT_DIR,
    custom_context=False
)
print("DONE")

@app.route('/', methods=["POST"])
def run():
    content = request.json

    port = int(content["port"])
    pw = content["pw"]

    if pw != PASSWORD:
        return "Error, wrnong password"

    if port in used_ports:
        return "Error, Port in use"

    used_ports.add(port)

    home_dir = f"{ROOT_DIR}/data/{port}/home"
    data_dir = f"{ROOT_DIR}/data/{port}/data"

    os.makedirs(home_dir, exist_ok=True)
    os.makedirs(data_dir, exist_ok=True)

    DOCKER_CLIENT.containers.run("mongo-env",
        detach=True,
        volumes={
            home_dir:{
                "bind":"/home",
                "mode":"rw"
            },
            data_dir:{
                "bind":"/data",
                "mode":"rw"
            }
        },
        environment=[f"PORT={port}"],
        network_mode="host"
    )
    return "Done!"


@app.route('/list', methods=["GET"])
def lista_porte_usate():
    return json.dumps(list(used_ports))


@app.route('/', methods=["GET"])
def index():
    with open("index.html") as f:
        return f.read()

## run.sh
#!/bin/bash
sudo FLASK_APP=docker_service.py flask run --host=0.0.0.0
	from mongo:latest

	ENV DEBIAN_FRONTEND=noninteractive
	# 32 bit
	RUN dpkg --add-architecture i386
	RUN apt-get update -qyy && apt-get install -qyy apt-utils build-essential software-properties-common

	###########################################################
	# Basic devel tools
	###########################################################
	RUN apt-get install -qyy \
	zsh \
	python \
	python-pip \
	python-all-dev \
	virtualenvwrapper \
	nano \
	tmux \
	neovim \
	gdb \
	gdbserver \
	gdb-multiarch \
	git \
	make \
	gcc \
	g++ \
	flex \
	bison \
	wget \
	curl \
	cmake \
	unzip \
	gzip \
	netcat \
	pkg-config \
	libstdc++6:i386 \
	libffi-dev \
	binutils \
	strace \
	socat

	RUN apt-get update && apt-get install -y openssh-server
	RUN mkdir /var/run/sshd
	RUN echo 'root:mongo2020' \| chpasswd
	RUN echo "ListenAddress 0.0.0.0\n" >> /etc/ssh/sshd_config
	RUN echo "ListenAddress ::\n" >> /etc/ssh/sshd_config
	RUN echo "PasswordAuthentication yes\n" >> /etc/ssh/sshd_config
	RUN echo "PermitRootLogin yes\n" >> /etc/ssh/sshd_config

	# SSH login fix. Otherwise user is kicked off after login
	RUN sed 's@session\srequired\spam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd

	ENV NOTVISIBLE "in users profile"
	RUN echo "export VISIBLE=now" >> /etc/profile

	CMD /usr/sbin/sshd -D -p $PORT -o ListenAddress=0.0.0.0
	<html>
	<head>
	<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
	<script>
	function bake_cookie(name, value) {
	var cookie = [name, '=', JSON.stringify(value)].join('');
	document.cookie = cookie;
	}
	function read_cookie(name) {
	var result = document.cookie.match(new RegExp(name + '=([^;]+)'));
	result && (result = JSON.parse(result[1]));
	return result;
	}
	function delete_cookie(name) {
	document.cookie = [name, '=; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.', window.location.host.toString()].join('');
	}
	</script>
	</head>
	<body class="bg-light vsc-initialized">
	<div class="container">

	<div class="py-5 text-center">
	<h1>Mongodb Container Creation service</h1>
	<p class="lead">
	This service create a container for the mongodb Lab. Once it's created you can access it by ssh.<br>
	On windows you can use Putty which can be downloaded <a href="https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html">Here</a>.<br>
	On Linux just run the command <code>ssh root@<IP> -p <PORT> </code>
	</p>
	</div>



	<h4 class="mb-3">Ports already used for ssh</h4>
	<p id="used_ports" class="lead"></p>

	<script>
	function used_ports(){
	var xmlHttp = new XMLHttpRequest();
	xmlHttp.open( "GET", "/list", false ); // false for synchronous request
	xmlHttp.send( null );
	document.getElementById("used_ports").innerHTML = xmlHttp.responseText;
	}
	used_ports()
	window.setInterval(used_ports, 1000);
	</script>

	<hr class="mb-4">
	<div class="row">
	<div class="col-md-6 mb-3">
	<h4 class="mb-3">Create new container</h4>
	<div class="row">
	<div class="col-md-6 mb-3">
	<label>Password: </label>
	<input type="text" id="password" placeholder="password" class="form-control">
	</div>
	<div class="col-md-6 mb-3">
	<label>Port: </label>
	<input type="text" id="port" value=""placeholder="port E.g 1337" class="form-control">
	</div>
	</div>

	<hr class="mb-4">

	<button onclick="send()" class="btn btn-primary btn-lg btn-block">create container</button>
	<div id="result"></div>
	</div>
	<div class="col-md-6 mb-3">
	<h4 class="mb-3">My ports</h4>
	<hr class="mb-4">
	<ul id="command_list" class="list-group mb-3">
	</ul>
	</div>
	</div>

	<script>
	var my_ports = read_cookie("my_ports");
	if (my_ports == null){
	my_ports = [];
	}

	var my_ports = my_ports.filter(function (el) {
	return el != null;
	});
	my_ports.forEach(update_my_ports)

	function update_my_ports(port){
	if (port == "")
	return;
	var command = document.createElement("li");
	command.classList = ["list-group-item d-flex justify-content-between lh-condensed"];
	var text = document.createElement("h6");
	text.classList = ["my-0"];
	text.innerHTML = "<strong>"+port+"</strong>";
	command.appendChild(text);
	document.getElementById("command_list").appendChild(command)
	}

	function send(){
	var xhr = new XMLHttpRequest();
	var url = "/";
	xhr.open("POST", url, true);
	xhr.setRequestHeader("Content-Type", "application/json");
	xhr.onreadystatechange = function () {
	if (xhr.readyState === 4 && xhr.status === 200) {
	document.getElementById("result").innerHTML = xhr.responseText
	used_ports()
	update_my_ports(document.getElementById("port").value)
	}
	};
	var data = JSON.stringify({
	"pw": document.getElementById("password").value,
	"port": document.getElementById("port").value
	});
	my_ports.push(document.getElementById("port").value);
	document.cookie = bake_cookie("my_ports", my_ports);
	console.log(data);
	xhr.send(data);
	}
	</script>
	</div>
	</body>
	</html>
	import os
	import json
	import docker
	from time import sleep
	from flask import Flask, request
	from pprint import pprint
	app = Flask(__name__)

	ROOT_DIR = os.path.abspath(os.path.dirname(os.path.abspath(__file__)))

	DOCKER_CLIENT = docker.from_env()

	PASSWORD = "mongo2020"
	used_ports = set()

	print("BUILING ENV")
	os.makedirs(f"{ROOT_DIR}/data", exist_ok=True)
	DOCKER_CLIENT.images.build(
	tag="mongo-env",
	path=ROOT_DIR,
	custom_context=False
	)
	print("DONE")

	@app.route('/', methods=["POST"])
	def run():
	content = request.json

	port = int(content["port"])
	pw = content["pw"]

	if pw != PASSWORD:
	return "Error, wrnong password"

	if port in used_ports:
	return "Error, Port in use"

	used_ports.add(port)

	home_dir = f"{ROOT_DIR}/data/{port}/home"
	data_dir = f"{ROOT_DIR}/data/{port}/data"

	os.makedirs(home_dir, exist_ok=True)
	os.makedirs(data_dir, exist_ok=True)

	DOCKER_CLIENT.containers.run("mongo-env",
	detach=True,
	volumes={
	home_dir:{
	"bind":"/home",
	"mode":"rw"
	},
	data_dir:{
	"bind":"/data",
	"mode":"rw"
	}
	},
	environment=[f"PORT={port}"],
	network_mode="host"
	)
	return "Done!"



	@app.route('/list', methods=["GET"])
	def lista_porte_usate():
	return json.dumps(list(used_ports))


	@app.route('/', methods=["GET"])
	def index():
	with open("index.html") as f:
	return f.read()
	#!/bin/bash
	sudo FLASK_APP=docker_service.py flask run --host=0.0.0.0