k6foundry

type BuildInfo struct {
	Platform    string
	ModVersions map[string]string
}

type Foundry interface {
	// Build returns a custom k6 binary for the given version including a set of dependencies
	// The binary is build fo the given Platform
	// The mods parameter is a list of modules to include in the build. Modules can specify its own
	// replacement (for example, a local module).
	// The replacements parameter is a list of modules to replace in the build. Allows for arbitrary
	// replacement of dependencies, used for example in development environments.
	// The buildOpts parameter is a list of additional build options to pass to the go build command.
	Build(
		ctx context.Context,
		platform Platform,
		k6Version string,
		mods []Module,
		replacements []Module,
		buildOpts []string,
		out io.Writer,
	) (*BuildInfo, error)
}

type GoOpts struct {
	// Environment variables passed to the build service
	// Can override variables copied from the current go environment
	Env map[string]string
	// Copy Environment variables to go build environment
	CopyGoEnv bool
	// Timeout for getting modules
	GoGetTimeout time.Duration
	// Timeout for building binary
	GOBuildTimeout time.Duration
	// Use an ephemeral cache. Ignores GoModCache and GoCache
	TmpCache bool
}

type Module struct {
	// The name (import path) of the go module. If at a version > 1,
	// it should contain semantic import version (i.e. "/v2").
	// Used with `go get`.
	Path string

	// The version of the Go module, as used with `go get`.
	Version string

	// Module replacement
	ReplacePath string

	//  Module replace version
	ReplaceVersion string
}

type NativeFoundryOpts struct {
	// options used for running go
	GoOpts
	// use alternative k6 repository
	K6Repo string
	// don't cleanup work environment (useful for debugging)
	SkipCleanup bool
	// redirect stdout
	Stdout io.Writer
	// redirect stderr
	Stderr io.Writer
	// set log level (INFO, WARN, ERROR)
	Logger *slog.Logger
}

type Platform struct {
	OS   string
	Arch string
}