generate-availability

This is a script for generating availability.go.

It does:

Fetch the official contexts document
Parse the markdown file and find "Context availability" table
Extract contexts and special functions from the table
Generate Go function and variable to map from workflow keys to available contexts and special functions

Background

GitHub Actions limits contexts and functions in certain places. For example:

To check these limitations by actionlint, we maintain a table to map workflow keys to available contexts and special functions.

generate-availability [[srcfile] dstfile]

For generating the source at root directory of this repository:

go run ./scripts/generate-availability ./availability.go

Read local file instead of fetching it from remote:

go run ./scripts/generate-availability /path/to/contexts.md ./availability.go

For debugging, specifying - to dstfile outputs the generated source to stdout:

go run ./scripts/generate-availability -