https://github.com/jnewland/yamsplode

🍠 💥 | Explodes multi-document Kubernetes YAML files into multiple files
https://github.com/jnewland/yamsplode

kubernetes yaml

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🍠 💥 | Explodes multi-document Kubernetes YAML files into multiple files

• Host: GitHub
• URL: https://github.com/jnewland/yamsplode
• Owner: jnewland
• License: mit
• Created: 2018-01-03T17:54:49.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2019-02-12T19:53:47.000Z (over 7 years ago)
• Last Synced: 2026-03-29T17:26:28.982Z (3 months ago)
• Topics: kubernetes, yaml
• Language: Ruby
• Homepage:
• Size: 14.6 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

          
# YAM(L)splode

Explodes multi-document Kubernetes YAML files into multiple files, each containing a single YAML document.

#### Motivation

For all sorts of valid reasons, folks seem to like distributing Kubernetes applications as one large file containing multiple YAML documents. I prefer to read (and sometimes edit) these sorts of files before blindly passing them to `kubectl`, and also generally prefer to store them in source control. Both of those things are way easier with a bunch of YAML files containing single documents rather than one large file. Thus, this tool.

# Usage

`yamsplode` is distributed as a Docker image that expects a single YAML file at `in.yaml`, and a directory at `/out`.

    docker run --rm \

      -v ~/Downloads/istio-0.4.0/install/kubernetes/istio-auth.yaml:/in.yaml \

      -v ~/src/kubernetes-config/istio:/out \

      jnewland/yamsplode

    Writing /out/namespaces/istio-system.yaml ...

    Writing /out/clusterroles/istio-pilot-istio-system.yaml ...

    Writing /out/clusterroles/istio-initializer-istio-system.yaml ...

    Writing /out/clusterroles/istio-mixer-istio-system.yaml ...

    Writing /out/clusterroles/istio-ca-istio-system.yaml ...

    Writing /out/clusterroles/istio-sidecar-istio-system.yaml ...

You can also use `-` as an argument to denote that input has been provided via STDIN:

    helm template stable/openvpn | docker run --rm -i -v path/to/kustomize/base:/out jnewland/yamsplode -

    Writing /out/configmaps/release-name-openvpn.yaml ...

    Writing /out/persistentvolumeclaims/release-name-openvpn.yaml ...

    Writing /out/services/release-name-openvpn.yaml ...

    Writing /out/deployments/release-name-openvpn.yaml ..

That's it!