Update entrypoint.sh and readme.md files Updating to version 3.0.30

entrypoint.sh

@@ -31,7 +31,8 @@ sed 's/^GLOBAL_ENV_//' |
 while IFS= read -r line
 do
   if ! grep -q "^${line%=*}=" /etc/environment; then
-    echo "export $line" | sudo tee -a /etc/environment
+    echo "" >> /etc/environment
+    echo "export $line" >> /etc/environment
   fi
 done
 
@@ -47,7 +48,8 @@ sed 's/^USER_ENV_//' |
 # Append the result to /usr/bin/.bashrc
 while IFS= read -r line
 do
-  echo "export $line" | sudo -u ${HOME_USER} tee -a /usr/bin/.bashrc
+  echo "" >> /usr/bin/.bashrc
+  echo "export $line" >> /usr/bin/.bashrc
 done
 
 USER="$HOME_USER"
@@ -71,20 +73,32 @@ else
   sudo chown -R ${HOME_USER} /home/${HOME_USER}
 fi
 
+# Move the .bashrc file to the user's home directory if it doesn't exist
+if [ ! -f "/home/${HOME_USER}/.bashrc" ]; then
+  sudo mv /usr/bin/.bashrc /home/${HOME_USER}/.bashrc
+  sudo chown ${HOME_USER} /home/${HOME_USER}/.bashrc
+else
+  sudo rm -f /usr/bin/.bashrc
+fi
+
+# Move the .profile file to the user's home directory if it doesn't exist
+if [ ! -f "/home/${HOME_USER}/.profile" ]; then
+  sudo mv /usr/bin/.profile /home/${HOME_USER}/.profile
+  sudo chown ${HOME_USER} /home/${HOME_USER}/.profile
+else
+  sudo rm -f /usr/bin/.profile
+fi
+
 # Find .sh files in /usr/bin/custom-scripts and execute them in order
 for script in $(find /usr/bin/custom-scripts -name "*.sh" | sort); do
   chmod +x $script
-  sudo -u $HOME_USER bash -c "source /etc/environment; $script"
+  if [[ $script == *"sudo"* ]]; then
+    sudo -u $HOME_USER bash -c "source /etc/environment; sudo $script"
+  else
+    sudo -u $HOME_USER bash -c "source /etc/environment; $script"
+  fi
 done
 
-# Move the .bashrc file to the user's home directory
-sudo mv /usr/bin/.bashrc /home/${HOME_USER}/.bashrc
-sudo chown ${HOME_USER} /home/${HOME_USER}/.bashrc
-
-# Move the .profile file to the user's home directory
-sudo mv /usr/bin/.profile /home/${HOME_USER}/.profile
-sudo chown ${HOME_USER} /home/${HOME_USER}/.profile
-
 #Creating extensions folder
 if [ ! -d "/home/${HOME_USER}/.config/Code" ]; then
   sudo mkdir -p /home/${HOME_USER}/.config/Code

readme.md

@@ -132,11 +132,46 @@ nvm use default && npm install -g @vscode/vsce
 ```
 The #!/bin/bash line at the top of the script tells the system that this script should be run with the Bash shell.
 
+#### Note on sudo privileges
+
+If the script name includes the word "sudo", the script will be run with root privileges. This is useful if your script needs to perform operations that require superuser privileges.
+
+For instance, if you have a script named `install_sudo_package.sh`, this script will be run with root privileges due to the inclusion of "sudo" in the file name.
+
+Please be aware of the security implications when running scripts with root privileges. Ensure that your script does not perform any unsafe or destructive operations when run with these privileges.
+
 ### 3. Run your Docker container
 When you start your Docker container, all .sh files in the /usr/bin/custom-scripts directory will be automatically executed in alphabetical order. The environment variables from the /etc/environment file will be loaded before each script is executed.
 
 Remember to replace install_node.sh with the name of your script and ./custom-scripts with the actual path to the directory on your host machine that maps to the /usr/bin/custom-scripts volume in the Docker container.
 
+## Using this image as a base image in a Dockerfile
+
+To use this image as a base image in a Dockerfile, you can add the following line to the top of your Dockerfile and you can install any additional packages you need, here an example installing nvm and nodejs in a `Dockerfile`:
+
+```
+FROM aleleba/vscode:latest
+
+ENV HOME_USER=vscode
+
+RUN sudo adduser --disabled-password --gecos "" --uid 1000 ${HOME_USER}
+RUN sudo echo "$HOME_USER ALL=(ALL) NOPASSWD:ALL" | sudo tee -a /etc/sudoers.d/nopasswd > /dev/null
+
+USER ${HOME_USER}
+WORKDIR /home/${HOME_USER}
+
+# Installing node.js and NVM
+SHELL ["/bin/bash", "--login", "-i", "-c"]
+RUN curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash
+RUN nvm install --lts
+RUN nvm alias default lts/*
+SHELL ["/bin/sh", "-c"]
+RUN echo 'source ~/.nvm/nvm.sh' >> ~/.bashrc
+# Finishing installing node.js and NVM
+
+```
+> **Note:** If you are using this image as a base image in a Dockerfile, ensure that the value of `HOME_USER` is the same as the one you will use when creating the container. This is necessary to ensure that all configurations and packages are installed in the correct user directory.
+
 ## Contributing
 
 If you'd like to contribute to this project, please fork the repository and create a pull request.

version.txt

@@ -1 +1 @@
-3.0.23
+3.0.30