Error running `setup.sh name` on MacOS

[yepher]

Issue Overview

Running setup.sh name fails with this error on MacOS:

sed: 1: "./setup.sh": invalid command code .

See video here (5:03)

Describe your environment

Running on MacOS M2

Steps to Reproduce

1. cd gitops-foundations-env-2892009
2. chmod +x setup.sh
3. ./setup.sh name

Expected Behavior

Should change all the files that contains {dockerHubUsername} to name

Current Behavior

Fails with this error:

sed: 1: "./setup.sh": invalid command code .

Possible Solution

Changing the script to this:

#!/bin/bash

if [ $# -eq 0 ]; then
  echo "Please provide a value for {dockerHubUsername}"
  exit 1
fi

find . -name '*.yaml' -type f -exec sed -i '' -E "s/{dockerHubUsername}/$1/g" {} +

Related Issues

• error in adding  #3
• Fix setup.sh to be specific about which files it runs sed on.  #5