CloudSelect

An interactive CLI utility written in Go to select an OpenStack cloud from your clouds.yaml and automatically export it to your shell environment.

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🚀 Features

• Parses ~/.config/openstack/clouds.yaml
• Interactive cloud selection using promptui
• Outputs export OS_CLOUD=<selected> to stdout
• Updates .zshrc with the selected cloud
• Works on macOS and Linux

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📦 Installation

git clone https://github.com/m-mansoorali/cloudselect.git
cd cloudselect
go build -o cloudselect

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🧪 Usage

./cloudselect
eval $(./cloudselect 2>/dev/null | grep "^export OS_CLOUD")

Or open a new terminal after sourcing .zshrc

Or the best way to run this is by creating a function in .zshrc or .bashrc and call the script

cloudselect() {
  cd /<path>/cloudselect && ./cloudselect "$@"
  source ~/.zshrc
}

source the file once and now you can call the script cloudselect from anywhere. No need to source it again ever

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🛠 Dependencies

• Go 1.20+ • promptui • yaml.v3

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📂 Example Output

Select Cloud Name:
    dev
    staging
    prod

export OS_CLOUD=dev
Updated ~/.zshrc: export OS_CLOUD="dev"
Run 'source ~/.zshrc' or open a new terminal to apply changes.