acme-dns/pkg/api/challengeprovider.go
Florian Ritterhoff 34344b1b35
Refactoring (#327)
* chore: enable more linters and fix linter issues

* ci: enable linter checks on all branches and disable recurring checks

recurring linter checks don't make that much sense. The code & linter checks should not change on their own over night ;)

* chore: update packages

* Revert "chore: update packages"

This reverts commit 30250bf28c4b39e9e5b3af012a4e28ab036bf9af.

* chore: manually upgrade some packages
2023-03-07 01:49:06 +02:00

41 lines
1.2 KiB
Go

package api
import (
"context"
"github.com/mholt/acmez/acme"
"github.com/acme-dns/acme-dns/pkg/acmedns"
)
// ChallengeProvider implements go-acme/lego Provider interface which is used for ACME DNS challenge handling
type ChallengeProvider struct {
servers []acmedns.AcmednsNS
}
// NewChallengeProvider creates a new instance of ChallengeProvider
func NewChallengeProvider(servers []acmedns.AcmednsNS) ChallengeProvider {
return ChallengeProvider{servers: servers}
}
// Present is used for making the ACME DNS challenge token available for DNS
func (c *ChallengeProvider) Present(ctx context.Context, challenge acme.Challenge) error {
for _, s := range c.servers {
s.SetOwnAuthKey(challenge.DNS01KeyAuthorization())
}
return nil
}
// CleanUp is called after the run to remove the ACME DNS challenge tokens from DNS records
func (c *ChallengeProvider) CleanUp(ctx context.Context, _ acme.Challenge) error {
for _, s := range c.servers {
s.SetOwnAuthKey("")
}
return nil
}
// Wait is a dummy function as we are just going to be ready to answer the challenge from the get-go
func (c *ChallengeProvider) Wait(_ context.Context, _ acme.Challenge) error {
return nil
}