Add flutter.sh

Signed-off-by: AKU <tom@tdpain.net>

README.md

@@ -36,6 +36,7 @@ Markdown docs and shell scripts for automating installation of things and docume
 * [`clibraries.md`](clibraries.md) for errors like `fatal error: stdlib.h: No such file or directory`
 * [`docker.sh`](docker.sh) for installation of Docker on Linux Mint 20.01 or Ubuntu 20.04 LTS
 * [`docker-compose.sh`](docker-compose.sh) for installation of Docker Compose.
+* [`flutter.sh`](flutter.sh) for installing the Flutter app framework (doesn't touch Android Studio stuff, that needs doing manually)
 * [`gh.md`](gh.md) for installing the GitHub CLI
 * [`git.sh`](git.sh)
 * [`gitkraken.md`](gitkraken.md)

flutter.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+DOWNLOAD_FILE="flutter.tar.xz"
+
+wget -O $DOWNLOAD_FILE https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_2.5.3-stable.tar.xz
+
+INSTALL_LOCATION="/home/akp"
+sudo mkdir -p $INSTALL_LOCATION
+
+(cd $INSTALL_LOCATION; sudo tar xvf $DOWNLOAD_FILE)
+
+echo "export PATH=\"\$PATH:$INSTALL_LOCATION/flutter/bin\"" >> ~/.bashrc
+source ~/.bashrc
+
+echo "Checking path..."
+which flutter dart
+
+echo "Downloading development dependencides..."
+flutter precache
+
+echo "Running flutter doctor"
+flutter doctor
+
+echo "Cleaning up"
+rm $DOWNLOAD_FILE