Fix onCreateCommand; Update Dockerfiles

- Add user vscode to group users in Dockerfile

Author: benz0li

.devcontainer/Julia.Dockerfile

@@ -58,6 +58,8 @@ RUN if [ "$(command -v unminimize)" ] && [ -n "$UNMINIMIZE" ]; then \
   fi
 
 RUN dpkgArch="$(dpkg --print-architecture)" \
+  ## Add user vscode to group users
+  && sed -i- 's/users:x:100:/users:x:100:vscode/g' /etc/group \
   ## Ensure that common CA certificates
   ## and OpenSSL libraries are up to date
   && apt-get update \

.devcontainer/Mojo.Dockerfile

@@ -60,6 +60,8 @@ RUN if [ "$(command -v unminimize)" ] && [ -n "$UNMINIMIZE" ]; then \
   fi
 
 RUN dpkgArch="$(dpkg --print-architecture)" \
+  ## Add user vscode to group users
+  && sed -i- 's/users:x:100:/users:x:100:vscode/g' /etc/group \
   ## Ensure that common CA certificates
   ## and OpenSSL libraries are up to date
   && apt-get update \

.devcontainer/Python.Dockerfile

@@ -55,6 +55,8 @@ RUN if [ "$(command -v unminimize)" ] && [ -n "$UNMINIMIZE" ]; then \
   fi
 
 RUN dpkgArch="$(dpkg --print-architecture)" \
+  ## Add user vscode to group users
+  && sed -i- 's/users:x:100:/users:x:100:vscode/g' /etc/group \
   ## Ensure that common CA certificates
   ## and OpenSSL libraries are up to date
   && apt-get update \

.devcontainer/R.Dockerfile

@@ -136,6 +136,8 @@ RUN if [ -n "${RSTUDIO_VERSION}" ]; then \
   fi
 
 RUN dpkgArch="$(dpkg --print-architecture)" \
+  ## Add user vscode to group users
+  && sed -i- 's/users:x:100:/users:x:100:vscode/g' /etc/group \
   ## Ensure that common CA certificates
   ## and OpenSSL libraries are up to date
   && apt-get update \

.devcontainer/scripts/usr/local/bin/onCreateCommand.sh

@@ -4,10 +4,6 @@
 
 set -e
 
-# Add user to group users
-sudo usermod -a -G users "$(id -un)"
-newgrp users
-
 # Create user's private bin
 mkdir -p "$HOME/.local/bin"