skaffold apply - support manifests on stdin, similar to kubectl apply -f

(2 commenti) (2 reazioni) (1 assegnatario)Go (1416 fork)batch import

area/applygood first issuehelp wantedkind/feature-requestpriority/p2triage/needs-information

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Descrizione

Please add support to skaffold apply for using Kubernetes manifests from stdin, similar to what kubectl apply -f - does.

Obviously it'd be nice to support the same -f - are that kubectl does but I can't due to that already being taken for -f skaffold.yaml, but could still support accepting k8s manifests from stdin if no file args are given.

The current workaround of outputting to a file and then supplying a file arg is ok, but accepting from stdin would be nice to have too as a more unix-like behaviour to support CLI pipes.

Expected behavior

skaffold render |
skaffold apply

Actual behavior

skaffold render |
skaffold apply 
`apply` requires at least one manifest argument
write /dev/stdout: broken pipe

Information

Skaffold version: 1.27.0
Operating system: Mac
Installed via: Homebrew

Guida contributor

Direzione di ricerca: Modifica l'analisi degli argomenti CLI per `skaffold apply` per accettare manifesti da stdin quando non vengono forniti argomenti file. Guarda come funziona `kubectl apply f ` e implementa una logica di lettura da stdin simile in Go usando `os.Stdin`. Assicurati che la modifica funzioni con i pipe e non rompa l'uso esistente basato su file.
Tech stack: go
Dominio: backend
Tipo issue: Funzionalità
Difficoltà: 3
Tempo stimato: 1-3 ore
Stato attività: Attiva
Chiarezza: Chiara
Prerequisiti: GoKubernetes
Adatta ai principianti: 70