improve docs, add version script

docs/content/examples/tutorials/adguard.md

@@ -0,0 +1,5 @@
+---
+title: AdGuard Home
+---
+
+TODO

docs/content/examples/tutorials/auto-updates.md

@@ -0,0 +1,34 @@
+---
+title: Auto Updates
+---
+
+## Docker Compose
+
+With Docker Compose WireGuard Easy can be updated with a single command:
+
+Replace `$DIR` with the directory where your `docker-compose.yml` is located.
+
+```shell
+cd $DIR
+sudo docker compose -f up -d --pull always
+```
+
+## Docker Run
+
+```shell
+sudo docker stop wg-easy
+sudo docker rm wg-easy
+sudo docker pull ghcr.io/wg-easy/wg-easy
+```
+
+And then run the `docker run -d \ ...` command from [Docker Run][docker-run] again.
+
+[docker-run]: ./docker-run.md
+
+## Podman
+
+To update `wg-easy` (and every container that has auto updates enabled), you can run the following commands:
+
+```shell
+sudo podman auto-update
+```

docs/content/examples/tutorials/basic-installation.md

@@ -27,7 +27,7 @@ Follow the Docs here: <https://docs.docker.com/engine/install/> and install Dock
 2. Download docker compose file
 
    ```shell
-   sudo curl -o $URL/docker-compose.yml https://raw.githubusercontent.com/wg-easy/wg-easy/master/docker-compose.yml
+   sudo curl -o $DIR/docker-compose.yml https://raw.githubusercontent.com/wg-easy/wg-easy/master/docker-compose.yml
    ```
 
 3. Start `wg-easy`
@@ -54,3 +54,18 @@ TODO
 Open your browser and navigate to `https://<your-domain>:51821` or `https://<your-ip>:51821`.
 
 Follow the instructions to set up your WireGuard VPN.
+
+## Update `wg-easy`
+
+To update `wg-easy` to the latest version, run:
+
+```shell
+sudo docker-compose -f $DIR/docker-compose.yml pull
+sudo docker-compose -f $DIR/docker-compose.yml up -d
+```
+
+## Auto Update
+
+If you want to enable auto-updates, follow the instructions here: [Auto Updates][auto-updates]
+
+[auto-updates]: ./auto-updates.md

docs/content/examples/tutorials/caddy.md

@@ -0,0 +1,5 @@
+---
+title: Caddy
+---
+
+TODO

docs/content/examples/tutorials/docker-run.md

@@ -0,0 +1,43 @@
+---
+title: Docker Run
+---
+
+To setup the IPv6 Network, simply run once:
+
+```bash
+  docker network create \
+  -d bridge --ipv6 \
+  -d default \
+  --subnet 10.42.42.0/24 \
+  --subnet fdcc:ad94:bacf:61a3::/64 wg \
+```
+
+<!-- ref: major version -->
+
+To automatically install & run wg-easy, simply run:
+
+```bash
+  docker run -d \
+  --net wg \
+  -e INSECURE=true \
+  --name wg-easy \
+  --ip6 fdcc:ad94:bacf:61a3::2a \
+  --ip 10.42.42.42 \
+  -v ~/.wg-easy:/etc/wireguard \
+  -v /lib/modules:/lib/modules:ro \
+  -p 51820:51820/udp \
+  -p 51821:51821/tcp \
+  --cap-add NET_ADMIN \
+  --cap-add SYS_MODULE \
+  --sysctl net.ipv4.ip_forward=1 \
+  --sysctl net.ipv4.conf.all.src_valid_mark=1 \
+  --sysctl net.ipv6.conf.all.disable_ipv6=0 \
+  --sysctl net.ipv6.conf.all.forwarding=1 \
+  --sysctl net.ipv6.conf.default.forwarding=1 \
+  --restart unless-stopped \
+  ghcr.io/wg-easy/wg-easy:15
+```
+
+The Web UI will now be available on `http://0.0.0.0:51821`.
+
+> 💡 Your configuration files will be saved in `~/.wg-easy`

docs/content/examples/tutorials/nginx.md

@@ -0,0 +1,5 @@
+---
+title: NGINX
+---
+
+TODO

docs/content/examples/tutorials/podman.md

@@ -19,16 +19,23 @@ sudo mkdir -p /etc/containers/volumes/wg-easy
 
 Create a file `/etc/containers/systemd/wg-easy/wg-easy.container` with the following content:
 
+<!-- ref: major version -->
+
 ```ini
 [Container]
 ContainerName=wg-easy
-Image=ghcr.io/wg-easy/wg-easy:latest
+Image=ghcr.io/wg-easy/wg-easy:15
+AutoUpdate=registry
 
 Volume=/etc/containers/volumes/wg-easy:/etc/wireguard:Z
 Network=wg-easy.network
 PublishPort=51820:51820/udp
 PublishPort=51821:51821/tcp
 
+# this is used to allow access over HTTP
+# remove this when using a reverse proxy
+Environment=INSECURE=true
+
 AddCapability=NET_ADMIN
 AddCapability=SYS_MODULE
 AddCapability=NET_RAW
@@ -90,6 +97,16 @@ In the Admin Panel of your WireGuard server, go to the `Hooks` tab and add the f
    nft delete table inet wg_table
    ```
 
+If you don't have iptables loaded on your server, you could see many errors in the logs or in the UI. You can ignore them.
+
+## Restart the Container
+
+Restart the container to apply the new hooks:
+
+```shell
+sudo systemctl restart wg-easy
+```
+
 <!--
 TODO: improve docs after better nftables support
 TODO: fix accept web ui port

docs/content/examples/tutorials/traefik.md

@@ -0,0 +1,5 @@
+---
+title: Traefik
+---
+
+TODO