Armada

Adds templating capacity and manage deployment to Kustomize apps.

Templating uses go template to allow you to generate kustomize apps with templates inside.

Armada allows you to git clone a packaged kustomize base and call it with the help of a config file.

Pre-requisite

For armada to works, you need to have a recent version of kubectl (>= 1.14) with kustomize integration as armada will make calls to the kubectl command line to build the yaml file using kubectl -k option.

Usage

1) Create a kustomize package file struct

Create an armada.yaml file in each one of your kustomize infra folder where you have your overlays.

/app
├── redis
│   ├── armada.yaml
│   └── overlays
│       └── apply
│           └── kustomization.yaml
└── Microservice
    ├── armada.yaml
    └── overlays
        └── apply
            └── kustomization.yaml

2) Configuration of the armada file

The armada file configuration should look like this.

--- 
package:
  - deployment:
      folder: "."
      overlays: apply

Use armada to generate the app.yaml file.

armada -f armada.yaml

The generated file can be used directly to deploy to a kubernetes cluster using kubectl -f app.yaml or stored on a git repo or any other storage like (S3,GCS...) to be stored and versionned.

Community

Before filling a bug please take a look here: bugs.

Before making a merge request please take a look here: merge request

Code of conduct

Please be polite and respectful when communicating, filling a bug, commenting or when updating the repo. In case of non respect of this simple rule the comment will be deleted.

Create a package

See specific documentation for packages

Templates

See specific documentation for templates

ToDo

• Write some test
• Add overlays options (-o, default value and file option)
• Add auto apply option (-a)
• Make a better documentation
• Allow default overlays generation with overlays value in file
• Allow package multiple deployment inside a single namespace (naming of each resources)
• Add installation option (brew...)
• Add a sleep time if CRD creation for operator is a bit long (prometheus-operator) before creating new resources.
• Add an stdout option?