#!/bin/bash # This script was adapted from https://github.com/openfaas/cli.openfaas.com/blob/master/get.sh export OWNER=inlets export REPO=inlets export SUCCESS_CMD="$REPO version" export BINLOCATION="/usr/local/bin" version=$(curl -sI https://github.com/$OWNER/$REPO/releases/latest | grep -i "location:" | awk -F"/" '{ printf "%s", $NF }' | tr -d '\r') if [ ! $version ]; then echo "Failed while attempting to install $REPO. Please manually install:" echo "" echo "1. Open your web browser and go to https://github.com/$OWNER/$REPO/releases" echo "2. Download the latest release for your platform. Call it '$REPO'." echo "3. chmod +x ./$REPO" echo "4. mv ./$REPO $BINLOCATION" exit 1 fi hasCli() { hasCurl=$(which curl) if [ "$?" = "1" ]; then echo "You need curl to use this script." exit 1 fi } getPackage() { uname=$(uname) userid=$(id -u) suffix="" case $uname in "Darwin") suffix="-darwin" ;; "MINGW"*) suffix=".exe" BINLOCATION="$HOME/bin" mkdir -p $BINLOCATION ;; "Linux") arch=$(uname -m) echo $arch case $arch in "aarch64") suffix="-arm64" ;; esac case $arch in "armv6l" | "armv7l") suffix="-armhf" ;; esac ;; esac targetFile="/tmp/$REPO" if [ "$userid" != "0" ]; then targetFile="$(pwd)/$REPO" fi if [ -e "$targetFile" ]; then rm "$targetFile" fi url=https://github.com/$OWNER/$REPO/releases/download/$version/$REPO$suffix echo "Downloading package $url as $targetFile" curl -sSLf $url --output "$targetFile" if [ "$?" = "0" ]; then chmod +x "$targetFile" echo "Download complete." if [ ! -w "$BINLOCATION" ]; then echo echo "============================================================" echo " The script was run as a user who is unable to write" echo " to $BINLOCATION. To complete the installation the" echo " following commands may need to be run manually." echo "============================================================" echo echo " sudo cp $REPO $BINLOCATION/$REPO" echo else echo echo "Running with sufficient permissions to attempt to move $REPO to $BINLOCATION" if [ ! -w "$BINLOCATION/$REPO" ] && [ -f "$BINLOCATION/$REPO" ]; then echo echo "================================================================" echo " $BINLOCATION/$REPO already exists and is not writeable" echo " by the current user. Please adjust the binary ownership" echo " or run sh/bash with sudo." echo "================================================================" echo exit 1 fi mv "$targetFile" $BINLOCATION/$REPO if [ "$?" = "0" ]; then echo "New version of $REPO installed to $BINLOCATION" fi if [ -e "$targetFile" ]; then rm "$targetFile" fi ${SUCCESS_CMD} fi fi } hasCli getPackage echo "" echo "================================================================" echo "Welcome to the open source version of inlets" echo "" echo "For secure, encrypted tunnels, access to cloud and Kubernetes " echo "automation, upgrade to inlets PRO." echo "" echo "Find out more at: https://inlets.dev" echo "" echo "================================================================" echo ""