Updated linux installation script to fetch executable from download.mooc.fi servers

Author: noobLue

scripts/install.sh

@@ -0,0 +1,64 @@
+#ji!/bin/bash
+
+filename="tmc-cli-rust-x86_64-unknown-linux-gnu-v0.0.1-test"
+
+set -euo pipefail
+
+echo "~ Installing TMC-CLI ~"
+echo "(If your shell is not bash, you may have to do the installation manually.)"
+echo ""
+
+echo "Fetching latest version URL from https://download.mooc.fi"
+if ! PAGE=$(curl -s https://download.mooc.fi); then
+	echo "Failed to reach download.mooc.fi" >&2
+	exit
+fi
+
+platform=""
+
+echo "Which platform are you on?"
+	select yn in "x86_64" "i686"; do
+		case $yn in
+			x86_64 ) platform="x86_64"; break;;
+			i686 )   platform="i686"; break;;
+		esac
+done
+
+
+testexp="-test"
+regx="<Key>tmc-cli-rust/tmc-cli-rust-${platform}-unknown-linux-gnu-v[0-9]+\.[0-9]+\.[0-9]+${testexp}</Key>"
+
+if [[ $PAGE =~ $regx ]]; then
+  #echo "match: '${BASH_REMATCH[0]}'"
+  echo "Found the file from mooc server"
+else
+  exit
+fi
+
+bashmatch="${BASH_REMATCH[0]#<Key>tmc-cli-rust/}"
+filename="${bashmatch%</Key>}"
+
+echo ""
+echo "Downloading the following file to '$PWD', overwriting existing files in the process: $filename "
+
+echo "Are you sure you want to continue?"
+	select yn in "Yes" "No"; do
+		case $yn in
+			Yes ) break;;
+			No ) echo "Download interrupted"; exit;;
+		esac
+done
+
+curl -LO "https://download.mooc.fi/tmc-cli-rust/$filename" > ./$filename || true
+
+if [ ! -f ./$filename ]; then
+	echo "Error downloading TMC-CLI"
+	exit 1
+fi
+
+chmod u+x ./$filename
+
+# TODO here: Remove old alias tmc= from $HOME/.bashrc
+
+echo "alias tmc='$PWD/$filename'" >> "$HOME/.bashrc"
+echo "Installation complete. Please restart the terminal."