Merge pull request #2 from B0nam/1-melhorias-gerais-no-projeto

General Improves

Base/Dockerfile

@@ -1,30 +1,30 @@
 FROM debian:11.1-slim
 
+# ENVIRONMENT VARIABLES
 ENV DISPLAY=:1 \
     VNC_PORT=5901 \
-    NO_VNC_PORT=6901 \
+    NO_VNC_PORT=8080 \
     VNC_COL_DEPTH=32 \
-    VNC_RESOLUTION=1024x768
-
-ENV DEBIAN_FRONTEND=noninteractive
+    VNC_RESOLUTION=1024x768 \
+    DEBIAN_FRONTEND=noninteractive \
+    TERM=xterm
 
+# INSTALL DEPENDENCIES
 RUN apt-get update && \
     apt-get install --no-install-recommends -y \
-    xvfb xauth \
+    xvfb xauth xterm \
     wget sudo git bzip2 python ca-certificates \
     tigervnc-standalone-server tigervnc-common firefox-esr; \
     apt-get clean; \
     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-
-ENV TERM xterm
-
+# GET NOVNC
 RUN git clone --branch v1.2.0 --single-branch https://github.com/novnc/noVNC.git /opt/noVNC; \
     git clone --branch v0.9.0 --single-branch https://github.com/novnc/websockify.git /opt/noVNC/utils/websockify; \
     ln -s /opt/noVNC/vnc.html /opt/noVNC/index.html
 
 RUN mkdir /src
 COPY entrypoint.sh /src
 
-EXPOSE 5901 6901
+EXPOSE 5901 8080
 ENTRYPOINT ["/src/entrypoint.sh"]

Fluxbox/Dockerfile

@@ -1,13 +1,15 @@
 FROM debian:11.1-slim
 
+# ENVIRONMENT VARIABLES
 ENV DISPLAY=:1 \
     VNC_PORT=5901 \
-    NO_VNC_PORT=6901 \
+    NO_VNC_PORT=8080 \
     VNC_COL_DEPTH=32 \
-    VNC_RESOLUTION=1024x768
-
-ENV DEBIAN_FRONTEND=noninteractive
+    VNC_RESOLUTION=1024x768 \
+    DEBIAN_FRONTEND=noninteractive \
+    TERM=xterm
 
+# INSTALL DEPENDENCIES
 RUN apt-get update && \
     apt-get install --no-install-recommends -y \
     xvfb xauth fluxbox \
@@ -16,15 +18,13 @@ RUN apt-get update && \
     apt-get clean; \
     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-
-ENV TERM xterm
-
+# GET NOVNC
 RUN git clone --branch v1.2.0 --single-branch https://github.com/novnc/noVNC.git /opt/noVNC; \
     git clone --branch v0.9.0 --single-branch https://github.com/novnc/websockify.git /opt/noVNC/utils/websockify; \
     ln -s /opt/noVNC/vnc.html /opt/noVNC/index.html
 
 RUN mkdir /src
 COPY entrypoint.sh /src
 
-EXPOSE 5901 6901
+EXPOSE 5901 8080
 ENTRYPOINT ["/src/entrypoint.sh"]

README.md

@@ -0,0 +1,47 @@
+# DEBIAN-DOCKER-NOVNC
+
+This repository contains Dockerfiles to generate Debian images equipped with NOVNC (HTML5 VNC client).
+
+## Overview
+
+This repository offers a collection of Dockerfiles to create Debian-based Docker images with integrated NOVNC support. NOVNC facilitates remote access to graphical desktop environments via web browsers, offering flexibility and convenience for various visualization tasks.
+
+### Base
+
+The Base image contains only the necessary packages and installations to set up a NOVNC server.
+
+### Fluxbox
+
+The Fluxbox image contains the Fluxbox window manager, providing a lightweight and customizable environment for users.
+
+### Xfce4
+
+The Xfce4 image contains the Xfce4 window manager, offering a user-friendly and feature-rich desktop environment.
+
+## Usage
+
+### Build and run
+To utilize these Dockerfiles:
+
+1. Navigate to the desired subfolder (`Base`, `Fluxbox`, or `Xfce4`).
+2. Build the Docker image using the provided Dockerfile:
+
+```bash
+docker build -t <image_name> .
+```
+
+Replace `<image_name>` with your preferred name for the image.
+
+3. Once the image is built, run it using the following command:
+
+```bash
+docker run -d -p 8080:8080 <image_name>
+```
+
+### Or Pull image from dockerhub
+
+```bash
+docker run -d -p 8080:8080 b0nam/debian-novnc:<image_tag>
+```
+
+Access the NOVNC interface by opening a web browser and navigating to `http://localhost:8080`.

Xfce4/Dockerfile

@@ -1,13 +1,16 @@
 FROM debian:11.1-slim
 
+
+# ENVIRONMENT VARIABLES
 ENV DISPLAY=:1 \
     VNC_PORT=5901 \
-    NO_VNC_PORT=6901 \
+    NO_VNC_PORT=8080 \
     VNC_COL_DEPTH=32 \
-    VNC_RESOLUTION=1024x768
-
-ENV DEBIAN_FRONTEND=noninteractive
+    VNC_RESOLUTION=1024x768 \
+    DEBIAN_FRONTEND=noninteractive \
+    TERM=xterm
 
+# INSTALL DEPENDENCIES
 RUN apt-get update && \
     apt-get install --no-install-recommends -y \
     xvfb xauth dbus-x11 xfce4 xfce4-terminal \
@@ -21,9 +24,7 @@ RUN apt-get update && \
     apt-get clean; \
     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-
-ENV TERM xterm
-
+# GET NOVNC
 RUN git clone --branch v1.2.0 --single-branch https://github.com/novnc/noVNC.git /opt/noVNC; \
     git clone --branch v0.9.0 --single-branch https://github.com/novnc/websockify.git /opt/noVNC/utils/websockify; \
     ln -s /opt/noVNC/vnc.html /opt/noVNC/index.html
@@ -32,5 +33,5 @@ RUN git clone --branch v1.2.0 --single-branch https://github.com/novnc/noVNC.git
 RUN mkdir /src
 COPY entrypoint.sh /src
 
-EXPOSE 5901 6901
+EXPOSE 5901 8080
 ENTRYPOINT ["/src/entrypoint.sh"]