fix: Files moved, docs updated and server updated:

* Moved files around for better consistency
* Simplified docker file for use
* Added a  arg to the server/setup.py script for more flexibility
* Improved the current docker build and compose for the fully patched pritunl.

docs/docker/api-only-install.md

@@ -0,0 +1,36 @@
+# API Only: Docker
+
+## Only installs the API (webserver) and not the Pritunl VPN itself.
+This approach runs this API, either on port 80 or behind Traefik, either on docker swarm or single daemon.
+
+You need to have docker up and running on your server.
+
+- In your server, clone this repo, then `cd` to the cloned folder.
+- Copy the docker-compose file provided in `<repo_root>/docker/api-only/docker-compose.yml` to
+  the root of the cloned folder. 
+  
+  You shall now have: `<repo_root>/docker-compose.yml`
+- Modify the `<repo_root>/docker-compose.yml` to fit your needs and config
+
+  _Watch for volumes, docker swarm or single daemon, behind Traefik or not and the HOST value if behind traefik:_
+
+   In case you run behind Traefik, you need to setup the traefik router HOST
+
+   You need correctly setup traefik and docker network (here called proxy_external)
+
+   **(!) Make sure the mount volumes match correctly.**
+
+   * The first volume is the path to the www folder from the root of this repo.
+
+   The path shall be a full path, or be next to this docker-compose.yml file. 
+
+   No parent folder navigation like `../../../` is allowed by docker.
+
+   * The second volume is the path to the nginx server config file.
+   
+   This needs the commited nginx server config (or your own adapted version) to work properly.
+   
+   See the file `<repo_root>/docker/api-only/conf.d/pritunl-fake-api.conf` for more details.
+- Run the updated `docker-compose.yml` file in daemon mode with:
+
+  `docker-compose up -d`

docs/docker/pritunl-patched-install.md

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+# Fully Patched Pritunl: Using Docker
+
+## Only installs the API (webserver) and not the Pritunl VPN itself.
+You need to have docker up and running on your server.
+
+This uses the docker image for Pritunl by `goofball222/pritunl` and installs the fake api hooks directly into it.
+
+
+Step:
+
+- In your server, clone this repo, then `cd` to the cloned folder.
+- Go to the `docker` folder of the repo.
+- Read the `<repo_root>/docker/docker-compose.yml` file carefully and edit to fit your needs (ports, volumes, network, server domain...)
+- Run the `docker-compose.yml` file in daemon mode with:
+  
+  `docker-compose up -d`
+
+    - This will `docker build` the patched pritunl container and run it on the following ports:
+      - Under this port the Pritunl web interface will be exposed (for reverse proxies)
+        
+        *9700:9700*
+    
+      - The following are the two default ports for the tcp+udp servers (you may edit these as needed!)
+        
+        *1194:1194*
+        
+        *1194:1194/udp*
+

docs/nginx/hard_nginx.conf

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+worker_processes auto;
+error_log stderr warn;
+pid /run/nginx.pid;
+
+events {
+    worker_connections 64;
+}
+
+http {
+    include mime.types;
+    default_type application/octet-stream;
+
+    # Define custom log format to include reponse times
+    log_format main_timed '$remote_addr - $remote_user [$time_local] "$request" '
+                          '$status $body_bytes_sent "$http_referer" '
+                          '"$http_user_agent" "$http_x_forwarded_for" '
+                          '$request_time $upstream_response_time $pipe $upstream_cache_status';
+
+    access_log /dev/stdout main_timed;
+    error_log /dev/stderr notice;
+
+    keepalive_timeout 65;
+
+    # Write temporary files to /tmp so they can be created as a non-privileged user
+    client_body_temp_path /tmp/client_temp;
+    proxy_temp_path /tmp/proxy_temp_path;
+    fastcgi_temp_path /tmp/fastcgi_temp;
+    uwsgi_temp_path /tmp/uwsgi_temp;
+    scgi_temp_path /tmp/scgi_temp;
+    
+    # Hardening
+    proxy_hide_header X-Powered-By;
+    fastcgi_hide_header X-Powered-By;
+    server_tokens off;
+    
+    gzip on;
+    gzip_proxied any;
+    gzip_types text/plain application/xml text/css text/js text/xml application/x-javascript text/javascript application/json application/xml+rss;
+    gzip_vary on;
+    gzip_disable "msie6";
+    
+    # Include other server configs
+    include /etc/nginx/conf.d/*.conf;
+}

docs/nginx/install.md

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+# HowTo install the selfhost api variant on Nginx
+
+## Easy way:
+Use docker and docker-compose files provided in `docker/api-only` folder.
+
+See documentation [Docker Install](docs/docker/api-only-install.md).
+
+The docker compose file has a detailed help in its top too. Read and Roll :)
+
+
+## Hard way:
+First, you need to install Nginx.
+```bash
+sudo apt-get install nginx
+```
+
+After that, install all of the relevant PHP modules:
+
+```bash
+sudo apt-get -y install php7.4-fpm php7.4-mysql php7.4-curl php7.4-gd php7.4-intl php-pear php-imagick php7.4-imap php-memcache
+```
+
+Then install certbot for free SSL certs:
+```bash
+sudo apt-get install -y certbot python3-certbot-nginx
+```
+
+After this, create a basic site config for the fake api server. Do this by creating a file under /etc/nginx/sites-available/ and create a symbolic link to /etc/nginx/sites-enabled. 
+You can refer to the provided Nginx server block available in:
+`<repo_root>/docker/api-only/conf.d/pritunl-fake-api.conf`
+
+Then generate an SSL certificate for the website with certbot.
+```bash
+sudo certbot --nginx -d [PUBLIC_ACCESSIBLE_API_DOMAIN]
+```
+
+Once this is done, you should check if you have all the required loaded PHP modules for this server. You can check this by running php -m, and the output should list your PHP modules.
+
+the output should look be something like:
+```bash
+#...
+ core_module (static)
+ so_module (static)
+ watchdog_module (static)
+ http_module (static)
+ log_config_module (static)
+ logio_module (static)
+ version_module (static)
+ unixd_module (static)
+ access_compat_module (shared)
+ alias_module (shared)
+ auth_basic_module (shared)
+ authn_core_module (shared)
+ authn_file_module (shared)
+ authz_core_module (shared)
+ authz_host_module (shared)
+ authz_user_module (shared)
+ autoindex_module (shared)
+ deflate_module (shared)
+ dir_module (shared)
+ env_module (shared)
+ filter_module (shared)
+ http2_module (shared)
+ mime_module (shared)
+ mpm_prefork_module (shared)
+ negotiation_module (shared)
+ php7_module (shared)
+ proxy_module (shared)
+ proxy_fcgi_module (shared)
+ reqtimeout_module (shared)
+ rewrite_module (shared)
+ setenvif_module (shared)
+ socache_shmcb_module (shared)
+ ssl_module (shared)
+ status_module (shared)
+ #...
+```
+
+Then clone this repository if you haven't done this already and cd into the root of the project:
+```bash
+git clone https://gitlab.simonmicro.de/simonmicro/pritunl-fake-api.git
+cd ./pritunl-fake-api
+```
+
+After this is done, copy over the API server files to the server and set permissions.
+```bash
+sudo cp -R ./www/* /var/www/html/
+sudo chown www-data:www-data  -R /var/www/html
+sudo chmod -R 774 /var/www/html/
+```
+
+For your convenience, a hardened Nginx configuration is provided to help you secure and improve your server,
+Read it carefully before use and make sure you understand what it does.
+
+See: `<repo_root>/docs/nginx/hard_nginx.conf`
+
+
+Then restart Nginx to make sure all of the configuration is loaded.
+```bash
+sudo systemctl restart nginx
+```
+
+Once this is done, you should get a response when you visit
+
+ `https://[PUBLIC_ACCESSIBLE_API_DOMAIN]/notification`!