Adding install script. Fixes #4

install.sh

@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+# shellcheck disable=SC1090
+
+set -e
+
+OS="$(uname -s)"
+ARCH="$(uname -m)"
+
+VERSION=0.2.0
+
+case $OS in
+"Linux")
+    case $ARCH in
+    "x86_64")
+        ARCH=amd64
+        ;;
+    "aarch64")
+        ARCH=arm64
+        ;;
+    "armv6" | "armv7l")
+        ARCH=armv6l
+        ;;
+    "armv8")
+        ARCH=arm64
+        ;;
+    "i686")
+        ARCH=386
+        ;;
+    .*386.*)
+        ARCH=386
+        ;;
+    esac
+    PLATFORM="linux_$ARCH"
+    ;;
+"Darwin")
+    case $ARCH in
+    "x86_64")
+        ARCH=amd64
+        ;;
+    "arm64")
+        ARCH=arm64
+        ;;
+    esac
+    PLATFORM="darwin_$ARCH"
+    ;;
+esac
+
+print_help() {
+    echo "Usage: bash goinstall.sh OPTIONS"
+    echo -e "\nOPTIONS:"
+    echo -e "  --remove\tRemove currently installed version"
+    echo -e "  --version\tSpecify a version number to install"
+}
+
+if [ -z "$PLATFORM" ]; then
+    echo "Your operating system is not supported by the script."
+    exit 1
+fi
+
+if hash wget 2>/dev/null; then
+    wget https://git.mortons.site/verint.com/tps-cli/releases/download/${VERSION}/tps_${PLATFORM} -O "tps"
+
+else
+    curl -o "tps" https://git.mortons.site/verint.com/tps-cli/releases/download/${VERSION}/tps_${PLATFORM}
+fi
+
+chmod u+x tps