syntax and readme updates

Author: thelamer

Dockerfile

@@ -1,3 +1,5 @@
+# syntax=docker/dockerfile:1
+
 FROM ghcr.io/linuxserver/baseimage-selkies:alpine322
 
 # set version label
@@ -43,6 +45,6 @@ RUN \
 COPY /root /
 
 # ports and volumes
-EXPOSE 3000
+EXPOSE 3001
 
 VOLUME /config

Dockerfile.aarch64

@@ -1,3 +1,5 @@
+# syntax=docker/dockerfile:1
+
 FROM ghcr.io/linuxserver/baseimage-selkies:arm64v8-alpine322
 
 # set version label
@@ -43,6 +45,6 @@ RUN \
 COPY /root /
 
 # ports and volumes
-EXPOSE 3000
+EXPOSE 3001
 
 VOLUME /config

README.md

@@ -251,21 +251,16 @@ services:
   webtop:
     image: lscr.io/linuxserver/webtop:latest
     container_name: webtop
-    security_opt:
-      - seccomp:unconfined #optional
     environment:
       - PUID=1000
       - PGID=1000
       - TZ=Etc/UTC
-      - SUBFOLDER=/ #optional
-      - TITLE=Webtop #optional
     volumes:
       - /path/to/data:/config
-      - /var/run/docker.sock:/var/run/docker.sock #optional
     ports:
       - 3000:3000
       - 3001:3001
-    shm_size: "1gb" #optional
+    shm_size: "1gb"
     restart: unless-stopped
 ```
 
@@ -274,17 +269,13 @@ services:
 ```bash
 docker run -d \
   --name=webtop \
-  --security-opt seccomp=unconfined `#optional` \
   -e PUID=1000 \
   -e PGID=1000 \
   -e TZ=Etc/UTC \
-  -e SUBFOLDER=/ `#optional` \
-  -e TITLE=Webtop `#optional` \
   -p 3000:3000 \
   -p 3001:3001 \
   -v /path/to/data:/config \
-  -v /var/run/docker.sock:/var/run/docker.sock `#optional` \
-  --shm-size="1gb" `#optional` \
+  --shm-size="1gb" \
   --restart unless-stopped \
   lscr.io/linuxserver/webtop:latest
 ```
@@ -300,12 +291,8 @@ Containers are configured using parameters passed at runtime (such as those abov
 | `-e PUID=1000` | for UserID - see below for explanation |
 | `-e PGID=1000` | for GroupID - see below for explanation |
 | `-e TZ=Etc/UTC` | specify a timezone to use, see this [list](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List). |
-| `-e SUBFOLDER=/` | Specify a subfolder to use with reverse proxies, IE `/subfolder/` |
-| `-e TITLE=Webtop` | String which will be used as page/tab title in the web browser. |
 | `-v /config` | abc users home directory |
-| `-v /var/run/docker.sock` | Docker Socket on the system, if you want to use Docker in the container |
-| `--shm-size=` | We set this to 1 gig to prevent modern web browsers from crashing |
-| `--security-opt seccomp=unconfined` | For Docker Engine only, many modern gui apps need this to function on older hosts as syscalls are unknown to Docker. |
+| `--shm-size=` | Recommended for all desktop images. |
 
 ## Environment variables from files (Docker secrets)
 

readme-vars.yml

@@ -46,22 +46,8 @@ param_usage_include_ports: true
 param_ports:
   - {external_port: "3000", internal_port: "3000", port_desc: "Web Desktop GUI HTTP, must be proxied"}
   - {external_port: "3001", internal_port: "3001", port_desc: "Web Desktop GUI HTTPS"}
-param_usage_include_env: true
-param_env_vars:
-  - {env_var: "TZ", env_value: "Europe/London", desc: "Specify a timezone to use EG Europe/London"}
-# optional variables
-opt_param_usage_include_env: true
-opt_param_env_vars:
-  - {env_var: "SUBFOLDER", env_value: "/", desc: "Specify a subfolder to use with reverse proxies, IE `/subfolder/`"}
-  - {env_var: "TITLE", env_value: "Webtop", desc: "String which will be used as page/tab title in the web browser."}
-opt_param_usage_include_vols: true
-opt_param_volumes:
-  - {vol_path: "/var/run/docker.sock", vol_host_path: "/var/run/docker.sock", desc: "Docker Socket on the system, if you want to use Docker in the container"}
-opt_custom_params:
-  - {name: "shm-size", name_compose: "shm_size", value: "1gb", desc: "We set this to 1 gig to prevent modern web browsers from crashing"}
-opt_security_opt_param: true
-opt_security_opt_param_vars:
-  - {run_var: "seccomp=unconfined", compose_var: "seccomp:unconfined", desc: "For Docker Engine only, many modern gui apps need this to function on older hosts as syscalls are unknown to Docker."}
+custom_params:
+  - {name: "shm-size", name_compose: "shm_size", value: "1gb", desc: "Recommended for all desktop images."}
 # Selkies blurb settings
 selkies_blurb: true
 show_nvidia: true