appcat-cli

appcat-cli generates yaml files for custom kubernetes resources from command line arguments.

Warning: This tool is currently under heavy development. Stuff may change & break between releases!

Goal & Purpose

appcat-cli is developed as a converter tool for k8ify. It's purpose is to generate yaml files for custom kubernetes resources to be processed by k8ify into kubernetes manifests.

Non-Goals

Out of scope(for now) of this project are:

• Checking scope and availability of custom resources on target cluster

Mode of Operation

Command Line Arguments

appcatcli expects input in the form of:
appcatcli ServiceName --kind ServiceKind [Options]

Defaults:

Global:

Key	Value
spec.writeConnectionSecretToRef.Name	ServiceName+refSlug

Exoscale:

ServiceKind	Key	Value
ExoscalePostgreSQL	spec.parameters.service.majorVersion	14
ExoscalePostgreSQL	spec.parameters.service.zone	ch-dk-2
ExoscalePostgreSQL	spec.parameters.size.plan	hobbyist-2
ExoscalePostgreSQL	spec.parameters.backup.timeOfDay	12:00:00
ExoscalePostgreSQL	spec.parameters.maintenance.dayOfWeek	sunday
ExoscalePostgreSQL	spec.parameters.maintenance.timeOfDaye	00:00:00
ExoscaleRedis	spec.parameters.maintenance.dayOfWeek	sunday
ExoscaleRedis	spec.parameters.maintenance.timeOfDay	00:00:00
ExoscaleRedis	spec.parameters.service.zone	ch-dk-2
ExoscaleKafka	spec.parameters.service.version	3.4.0
ExoscaleKafka	spec.parameters.service.zone	ch-dk-2
ExoscaleKafka	spec.parameters.size.plan	startup-2
ExoscaleKafka	spec.parameters.maintenance.dayOfWeek	sunday
ExoscaleKafka	spec.parameters.maintenance.timeOfDay	00:00:00
ExoscaleMySQL	spec.parameters.service.majorVersion	8
ExoscaleMySQL	spec.parameters.service.zone	ch-dk-2
ExoscaleMySQL	spec.parameters.size.plan	hobbyist-2
ExoscaleMySQL	spec.parameters.backup.timeOfDay	12:00:00
ExoscaleMySQL	spec.parameters.maintenance.dayOfWeek	sunday
ExoscaleMySQL	spec.parameters.maintenance.timeOfDay	00:00:00
ExoscaleOpenSearch	spec.parameters.service.majorVersion	2
ExoscaleOpenSearch	spec.parameters.service.zone	ch-dk-2
ExoscaleOpenSearch	spec.parameters.size.plan	hobbyist-2
ExoscaleOpenSearch	spec.parameters.backup.timeOfDay	12:00:00
ExoscaleOpenSearch	spec.parameters.maintenance.dayOfWeek	sunday
ExoscaleOpenSearch	spec.parameters.maintenance.timeOfDay	00:00:00

VSHN:

ServiceKind	Key	Value
VSHNPostgreSQL	spec.parameters.service.majorVersion	14
VSHNPostgreSQL	spec.parameters.size.cpu	600m
VSHNPostgreSQL	spec.parameters.size.disk	80Gi
VSHNPostgreSQL	spec.parameters.size.memory	3500Mi
VSHNPostgreSQL	spec.parameters.size.requests.cpu	300m
VSHNPostgreSQL	spec.parameters.size.requests.memory	1000Mi
VSHNPostgreSQL	spec.parameters.backup.schedule
VSHNPostgreSQL	spec.parameters.backup.retention	12
VSHNPostgreSQL	spec.parameters.scheduling.nodeSelector	{"appuio.io/node-class": "plus"}
VSHNRedis	spec.parameters.tls.authClients	true
VSHNRedis	spec.parameters.tls.enabled	true
VSHNRedis	spec.parameters.service.version	7.0
VSHNRedis	spec.parameters.service.redisSettings
VSHNRedis	spec.parameters.size.disk	80Gi
VSHNRedis	spec.parameters.size.cpuLimits	1000m
VSHNRedis	spec.parameters.size.cpuRequests	500m
VSHNRedis	spec.parameters.size.memoryRequests	500Mi
VSHNRedis	spec.parameters.size.memoryLimits	1Gi
VSHNKeycloak	spec.parameters.service.postgreSQLParameters.encryption.enabled	true

Testing

For testing we use unit test as well as golden tests both can be run via:

go test .

License

This project is licensed under the BSD 3-Clause License