feature: download script

scripts/download.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env sh
+
+red() {
+  echo "\033[31m$1\033[39m"
+}
+
+cyan() {
+  echo "\033[36m$1\033[39m"
+}
+
+version="${1:-latest}"
+link="https://github.com/jjorissen52/env-vault/releases/${version}/download"
+if [[ "$OSTYPE" == "linux-gnu"* ]]; then
+   link="${link}/ev-linux"
+elif [[ "$OSTYPE" == "darwin"* ]]; then
+   link="${link}/ev-macos"
+elif [[ "$OSTYPE" == "cygwin" ]]; then
+   link="${link}/ev-linux"
+elif [[ "$OSTYPE" == "msys" ]]; then
+   link="${link}/ev-win.exe"
+elif [[ "$OSTYPE" == "win32" ]]; then
+   link="${link}/ev-win.exe"
+else
+   red "unknown platform ${OSTYPE}; download may not work as expected."
+   link="${link}/ev-linux"
+fi
+
+file_name="$(basename "${link}")"
+destination="${2:-"${PWD}/${file_name}"}"
+
+cyan "Downloading ${link} to ${destination}..."
+wget -q --show-progress -O "${destination}" "${link}"
+chmod +x "${destination}"
+
+cyan "You should move ${destination} somewhere on your path, such as /usr/local/bin/"