Minor updates

novnc/02-ssh.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+# Check for client variables
+if ! [ ${MYVNC_VNCSSH_HOST} ]
+then
+    echo "Variable MYVNC_VNCSSH_HOST is missing."
+    echo "Exiting..."
+    exit 1
+fi
+if ! [ ${MYVNC_VNCSSH_PORT} ]
+then
+    echo "Variable MYVNC_VNCSSH_PORT is missing."
+    echo "Exiting..."
+    exit 1
+fi
+if ! [[ ${MYVNC_VNCSSH_PORT} =~ ^[0-9]+$ ]]
+then
+    echo "Variable MYVNC_VNCSSH_PORT is invalid."
+    echo "Exiting..."
+    exit 1
+fi
+
+# Read ssh client variables hostname and port (5900, 5901, 5902, etc)
+ssh ${MYVNC_VNCSSH_HOST} -L ${MYVNC_VNCLISTEN_PORT:-5900}:localhost:${MYVNC_VNCSSH_PORT} &

novnc/Dockerfile

@@ -2,39 +2,17 @@
 FROM myvnc/base
 USER root
 
-# Build ARG for additional packages to install (eg, openssh)
+# Build ARG: use "root" for debugging
-ARG addpkg
+ARG debug
 
 # Install ssh client
 RUN apk update \
     && apk upgrade \
     && apk add --no-cache \
-    openssh-client \
+    openssh-client
-    && <<-'01-init' cat >>/app/init.d/01-init.sh
 
-# Check for client variables
+# Tigervnc
-if ! [ ${MYVNC_VNCSSH_HOST} ]
+COPY *.sh /app/init.d/
-then
-    echo "Variable MYVNC_VNCSSH_HOST is missing."
-    echo "Exiting..."
-    exit 1
-fi
-if ! [ ${MYVNC_VNCSSH_PORT} ]
-then
-    echo "Variable MYVNC_VNCSSH_PORT is missing."
-    echo "Exiting..."
-    exit 1
-fi
-if ! [[ ${MYVNC_VNCSSH_PORT} =~ ^[0-9]+$ ]]
-then
-    echo "Variable MYVNC_VNCSSH_PORT is invalid."
-    echo "Exiting..."
-    exit 1
-fi
-
-# Read ssh client variables hostname and port (5900, 5901, 5902, etc)
-ssh ${MYVNC_VNCSSH_HOST} -L ${MYVNC_VNCLISTEN_PORT:-5900}:localhost:${MYVNC_VNCSSH_PORT} &
-01-init
 
 # Default environment
 USER ${debug:-user}

plasma/Dockerfile

@@ -32,7 +32,7 @@ RUN --mount=type=cache,sharing=locked,target=/var/cache/pacman \
 # https://github.com/NVIDIA/nvidia-container-runtime#environment-variables-oci-spec
 ENV NVIDIA_VISIBLE_DEVICES=all
 ENV NVIDIA_DRIVER_CAPABILITIES=compute,utility
- 
+
 # Default environment
 USER user
 WORKDIR /home/user
@@ -42,4 +42,4 @@ ENV SHELL=/usr/bin/bash
 ENV PS1="[\u@\h \W \$?]\$ "
 
 # Docker entrypoint
-ENTRYPOINT ["/entrypoint"]
+ENTRYPOINT ["/entrypoint"]

remmina/20-remmina.sh

@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-# Remmina config
-cat >~/.config/i3/config.d/remmina.conf <<- 'remmina.conf'
-# Open terminal
-exec --no-startup-id i3-msg 'workspace "2"; exec ${TERMINAL}'
-
-# Maximize
-for_window [class="remmina"] move container to workspace "1"
-for_window [class="${TERMINAL}"] move container to workspace "2"
-remmina.conf
-
-# Remmina startup
-install /dev/stdin ~/.config/i3/startapp.sh <<- startapp.sh
-#!/usr/bin/env bash
-# Run remmina
-while true
-do
-    remmina
-done
-startapp.sh

remmina/Dockerfile

@@ -1,20 +0,0 @@
-# syntax = docker/dockerfile:1
-FROM myvnc/base:i3
-USER root
-
-# Choose a terminal
-ENV TERMINAL=xterm
- 
-# Install packages
-RUN apk add --no-cache \
-    openssh \
-    remmina \
-    ${TERMINAL}
-
-# Tigervnc
-COPY *.sh /app/init.d/
-RUN chmod +x /app/init.d/*
-
-# Reset user home directory
-USER user
-WORKDIR /home/user

remmina/build

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-# Docker build
-# Optional buildtag
-DOCKER_BUILDKIT=1 docker build . \
-    --tag ${buildtag:-myvnc/remmina}

remmina/docker-compose.yaml

@@ -1,18 +0,0 @@
-services:
-  remmina:
-    image: myvnc/remmina
-    container_name: remmina
-    restart: unless-stopped
-    ports:
-      - ${MYVNC_REMMINA_PORT}:6900
-    environment:
-      MYVNC_CUSTOM_TITLE: ${MYVNC_REMMINA_CUSTOM_TITLE}
-      MYVNC_VNCPASS: ${MYVNC_REMMINA_VNCPASS}
-      MYVNC_PROXYPATH: ${MYVNC_REMMINA_PROXYPATH}
-      MYVNC_VNCSHARING: ${MYVNC_REMMINA_VNCSHARING}
-    networks:
-      - remmina
-
-networks:
-  remmina:
-    external: false