https://github.com/st3iny/ycat

Concatenate multiple YAML files into a single YAML stream and write it to stdout.
https://github.com/st3iny/ycat

cli concatenate rust yaml

Last synced: 8 days ago
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Concatenate multiple YAML files into a single YAML stream and write it to stdout.

• Host: GitHub
• URL: https://github.com/st3iny/ycat
• Owner: st3iny
• License: gpl-3.0
• Created: 2022-11-22T20:38:45.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-11-04T15:03:52.000Z (11 days ago)
• Last Synced: 2024-11-04T16:19:14.456Z (11 days ago)
• Topics: cli, concatenate, rust, yaml
• Language: Rust
• Homepage:
• Size: 49.8 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ycat

Concatenate multiple YAML files into a single YAML stream and write it to stdout.

I built this to easily apply Kubernetes manifests in bulk.

### Example

`ycat manifests/*.yaml | kubectl apply -f -`

With a modern shell (e.g. zsh):  

`kubectl apply -f <(ycat manifests/*.yaml)`

Save a bundled manifest for later use:  

`ycat manifest/*.yaml > release.yaml`

## Usage

`ycat FILE [FILE ...]`

The concatenated YAML stream is written to stdout and can be piped to another program or a file.

## Build

Requirements:

- Rust compiler (tested with >= 1.68.2, older versions will probably work too)

- Cargo

Run tests: `cargo test`

Build a debug binary: `cargo build`

Build a release binary: `cargo build --release`

Build and install to `~/.cargo/bin`: `cargo install --path=.`