Adapt script to work better with WSL

dev/ubuntu.sh

@@ -1,18 +1,58 @@
 #!/bin/bash
 set -e
 
-#  bash <(curl -s https://raw.githubusercontent.com/mod-cpp/ms-pacman/main/dev/ubuntu.sh)
+#  sudo apt install curl
+#  DEBIAN_FRONTEND=noninteractive bash <(curl -s https://raw.githubusercontent.com/mod-cpp/ms-pacman/main/dev/ubuntu.sh)
 
-# install VSCode according to https://code.visualstudio.com/docs/setup/linux
-sudo apt-get install -y wget gpg
-wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > packages.microsoft.gpg
-sudo install -o root -g root -m 644 packages.microsoft.gpg /etc/apt/trusted.gpg.d/
-sudo sh -c 'echo "deb [arch=amd64,arm64,armhf signed-by=/etc/apt/trusted.gpg.d/packages.microsoft.gpg] https://packages.microsoft.com/repos/code stable main" > /etc/apt/sources.list.d/vscode.list'
-rm -f packages.microsoft.gpg
+# 0) List WSLs    wsl -l                                    (In Terminal)
+# 1) Remove old   wsl --unregister Ubuntu-20.04             (OPTIONAL)
+# 2) Install      wsl --install --distribution Ubuntu-20.04 (Close window)
+# 3) Run          wsl -d Ubuntu-20.04                       (In Terminal)
+# 4) Script       ./ubuntu.sh                               (Ctrl+D)
+# 5) Terminate    wsl -t Ubuntu-20.04                       (In Terminal)
+# 6) Run          wsl -d Ubuntu-20.04                       (In Terminal)
+# 7) Run CMake
+# 8) Build clean
 
-sudo apt install -y apt-transport-https
-sudo apt update
-sudo apt install -y code
+info() {
+  echo -e "\x1B[36m\nMod(C++) Intermediate : $1\x1B[0m"
+}
+
+instruction() {
+  echo -e "\x1B[33m$1\x1B[0m"
+}
+
+if grep -qi microsoft /proc/version; then
+  info "[WSL] Windows Subsystem for Linux detected"
+  RUNNING_ON_WSL=1
+else
+  info "[Native-Ubuntu] Windows Subsystem for Linux NOT detected"
+  RUNNING_ON_WSL=0
+fi
+
+info "Update Ubuntu"
+sudo apt update -y
+sudo apt upgrade -y
+
+if test $RUNNING_ON_WSL -eq 1
+then
+  info "[WSL] Make wsl.conf file"
+  sudo echo -e "[automount]\noptions = \"metadata\"\nenabled = true\n" | sudo tee /etc/wsl.conf >/dev/null
+fi
+
+if test $RUNNING_ON_WSL -eq 0
+then
+  info "[Native-Ubuntu] Install VSCode from Microsoft"
+  # install VSCode according to https://code.visualstudio.com/docs/setup/linux
+  sudo apt-get install -y wget gpg
+  wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > packages.microsoft.gpg
+  sudo install -o root -g root -m 644 packages.microsoft.gpg /etc/apt/trusted.gpg.d/
+  sudo sh -c 'echo "deb [arch=amd64,arm64,armhf signed-by=/etc/apt/trusted.gpg.d/packages.microsoft.gpg] https://packages.microsoft.com/repos/code stable main" > /etc/apt/sources.list.d/vscode.list'
+  rm -f packages.microsoft.gpg
+  sudo apt install -y apt-transport-https
+  sudo apt update
+  sudo apt install -y code
+fi
 
 # MsPacMan deps
 sudo apt install -y \
@@ -34,16 +74,29 @@ zip
 sudo apt install -y autoconf libtool
 sudo apt install -y mesa-common-dev libglu1-mesa-dev libfreetype6-dev libopenal-dev libsndfile1-dev
 
+info "Install CMake from Kitware"
 # Install up-to-date CMake (https://apt.kitware.com/)
 CODE_NAME=`lsb_release -cs`
 wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | gpg --dearmor - | sudo tee /usr/share/keyrings/kitware-archive-keyring.gpg >/dev/null
 echo "deb [signed-by=/usr/share/keyrings/kitware-archive-keyring.gpg] https://apt.kitware.com/ubuntu/ ${CODE_NAME} main" | sudo tee /etc/apt/sources.list.d/kitware.list >/dev/null
 sudo apt-get update
-sudo apt-get install kitware-archive-keyring
-sudo apt-get install cmake
+sudo apt-get install -y kitware-archive-keyring
+sudo apt-get install -y cmake
 
+info "Install Clang if it is possible"
 # Install Clang last since it isn't strictly needed
 sudo apt install -y clang
 sudo apt install -y clang-12
 
-echo "MsPacMan development environment install done"
+info "MsPacMan development environment install done"
+
+info "Next steps:"
+
+instruction "git clone https://github.com/mod-cpp/ms-pacman.git"
+instruction "cd ms-pacman/"
+instruction "code ."
+
+info "In VSCode install the recommended plugins"
+info "In the left panel click on the CMake icon"
+info "Edit the configure target and select 'linux-gcc'"
+info "Wait..."