lunchbot

Simple Skype bot which helps to choose restaurant for lunch.

Configuration

Before start you need to obtain Application Id and password. Please check Register a bot with the Bot Framework.

Copy lunchbot.cfg.example to lunchbot.cfg and data.txt.example to data.txt.

Edit lunchbot.cfg and data.txt according to comments.

Development

Install package in development mode (recommended to use virtualenv):

python setup.py develop

Set environment variables:

export FLASK_APP=lunchbot
export FLASK_DEBUG=1
export LUNCHBOT_SETTINGS=lunchbot.cfg

Run application:

flask run

Deployment

To deploy lunchbot you will need Linux host with Docker and docker-compose installed.

Go to directory with project's sources copied. Create here lunchbot.cfg and data.txt files. Run:

docker-compose up -d

Service will listen on port 5000 on the loopback interface.

You will need to use some HTTP server as reverse proxy. For example Nginx:

upstream lunchbot-site {
        server localhost:5000;
}

server {
        listen 80;

        # Make site accessible from http://bot.example.com/
        server_name bot.example.com;

        location / {
            proxy_set_header        Host $http_host;
            proxy_set_header        X-Real-IP $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header        X-Forwarded-Proto $scheme;

            client_max_body_size    10m;
            client_body_buffer_size 128k;
            proxy_connect_timeout   60s;
            proxy_send_timeout      90s;
            proxy_read_timeout      90s;
            proxy_buffering         off;
            proxy_temp_file_write_size 64k;
            proxy_pass http://lunchbot-site;
            proxy_redirect          off;
        }

        # redirect server error pages to the static page /50x.html
        #
        error_page 500 502 503 504 /50x.html;
        location = /50x.html {
                root /usr/share/nginx/html;
        }

        listen 443 ssl; # managed by Certbot
        ssl_certificate /etc/letsencrypt/live/bot.example.com/fullchain.pem; # managed by Certbot
        ssl_certificate_key /etc/letsencrypt/live/bot.example.com/privkey.pem; # managed by Certbot
        include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
        ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

        if ($scheme != "https") {
            return 301 https://$host$request_uri;
        } # managed by Certbot
}

License

Licensed under MIT License.