Add one-liner for installing cargo-binstall on Linux/MacOS (#1074)

Fixed #1073

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

install-from-binstall-release.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+cd "$(mktemp -d)"
+
+base_url="https://github.com/cargo-bins/cargo-binstall/releases/latest/download/cargo-binstall-"
+
+os="$(uname -o)"
+if [ "$os" == "Darwin" ]; then
+    url="${base_url}universal-apple-darwin.zip"
+    curl -LO --proto '=https' --tlsv1.2 -sSf "$url"
+    unzip cargo-binstall-universal-apple-darwin.zip
+elif [ "$os" == "GNU/Linux" ]; then
+    machine="$(uname -m)"
+    target="${machine}-unknown-linux-musl"
+    if [ "$machine" == "armv7" ]; then
+        target="${target}eabihf"
+    fi
+
+    url="${base_url}${target}.tgz"
+    curl -L --proto '=https' --tlsv1.2 -sSf "$url" | tar -xvzf -
+else
+    echo "Unupporteed OS ${os}"
+    exit 1
+fi
+
+./cargo-binstall -y --force cargo-binstall
+
+if ! [[ ":$PATH:" == *":$HOME/.cargo/bin:"* ]]; then
+    echo
+    printf "\033[0;31mYour path is missing ~/.cargo/bin, you might want to add it.\033[0m\n"
+    echo
+fi