Configuration Instructions

This README provides detailed instructions on how to install the required packages and tools for your system.

Preparatory Steps

• Make sure Homebrew is installed on your system. If not, install it using the following command:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh>)"

Steps for Installation

1. Install Parallel

brew install parallel

2. Install Kubernetes CLI

brew install kubernetes-cli

3. Install Helm

brew install helm

4. Install Golang Migrate

brew install golang-migrate

5. Install psql

If you have postgresql pre-installed on your system, you can skip this step.

Run the following command to link the binary forcefully since brew avoids binary links if a link already exists. Here, libpq (a CLI-only client inclusive of psql, pg_dump) is linked the same way as the complete postgresql package. This might create issues if postgresql is already installed.

brew link --force libpq

6. Install Telepresence

It's recommended not to use brew for this installation as it provides a non-open source version which might ask for trial expiration. Follow the below steps for Telepresence installation:

• Download and place telepresence inside /usr/local/bin/:

sudo curl -fL https://app.getambassador.io/download/tel2oss/releases/download/v2.15.1/telepresence-darwin-arm64 -o /usr/local/bin/telepresence

• Provide necessary permissions:

sudo chmod a+x /usr/local/bin/telepresence

Installation of Golang and its Tools

1. Golang Installation: Make sure Golang is installed on your system. If not, install it with Homebrew:

brew install go

Then, confirm the successful installation of Go:

go version

2. Protobuf Installation:

brew install protobuf

3. Installation of Protobuf Go Tools and GRPC-Gateway:

go install \
    google.golang.org/protobuf/cmd/protoc-gen-go \
    github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-grpc-gateway \
    github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2 \
    google.golang.org/protobuf/cmd/protoc-gen-go \
    google.golang.org/grpc/cmd/protoc-gen-go-grpc \
    github.com/rakyll/statik

Ensure you follow these steps sequentially for a smooth setup process.

Verification of Installation

After installation, verify the setup using these commands:

• parallel --version
• kubectl version
• helm version
• golang-migrate version
• telepresence version