gomod2nix/schema/schema.go

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2022-05-27 17:25:35 +00:00
package types
import (
"bytes"
"github.com/BurntSushi/toml"
)
const SchemaVersion = 1
type Package struct {
GoPackagePath string `toml:"-"`
Version string `toml:"version"`
Hash string `toml:"hash"`
ReplacedPath string `toml:"replaced,omitempty"`
}
type Output struct {
SchemaVersion int `toml:"schema"`
Mod map[string]*Package `toml:"mod"`
}
func Marshal(pkgs []*Package) ([]byte, error) {
out := &Output{
SchemaVersion: SchemaVersion,
Mod: make(map[string]*Package),
}
for _, pkg := range pkgs {
out.Mod[pkg.GoPackagePath] = pkg
}
var buf bytes.Buffer
e := toml.NewEncoder(&buf)
err := e.Encode(out)
if err != nil {
return nil, err
}
return buf.Bytes(), nil
}