catalystcommunity/Action Buf

Runs buf commmands to lint and generate protos

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Maintenance Recency: Activelast commit Apr 26, 2026
License: Apache 2.0

Pinned Snippet

workflow.ymlSHA-pinned

uses: catalystcommunity/action-buf@9aa7be74985ed3eb381d643356df9a9b8f5f2be4 # v2.0.0

tags can be moved; commit SHAs can't. why a SHA?

Inputs

name	description	required	default
working-directory	Working directory for the buf command	no	${{ github.workspace }}
buf-user	Buf user	yes	—
buf-token	Buf token	yes	—
token	Git token to use	no	${{ github.token }}
push-dir	Subdirectory to use with buf push	no	.
checkout	set to true to checkout the repository, set to false if you are checking out the repository before using this action	no	true
ref	Ref to checkout	no	${{ github.head_ref }}
lint	Run `buf lint`	no	true
generate	Run `buf generate`	no	true
breaking	Run `buf breaking`	no	true
breaking-against	The against parameter for the buf breaking command	no	https://github.com/${GITHUB_REPOSITORY}.git#branch=main
mod-prune	Run `buf mod prune`	no	true
mod-update	Run `buf mod update`	no	true
registry-login	Run `buf registry login`	no	true
push	Run `buf push`	no	false
commit	enables whether the action will commit and push at the end	no	true
commit-message	commit message to use when pushing generated code	no	chore: buf generated code from protos

Outputs

no outputs