From 2c14fed18f286a20b70e6dd283f5eef64e14a63c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20M=C3=BCller?= <mail@stephanmueller.eu>
Date: Sat, 20 Apr 2019 18:17:41 +0200
Subject: [PATCH] add conversion from account V1 to V2

---
 dumper/info.go  | 58 +++++++++++++++++++++++++++++++++++++++++++++++++
 dumper/kv/kv.go |  6 ++---
 2 files changed, 61 insertions(+), 3 deletions(-)

diff --git a/dumper/info.go b/dumper/info.go
index 9dc4e51..f449427 100644
--- a/dumper/info.go
+++ b/dumper/info.go
@@ -39,6 +39,64 @@ type Account struct {
 	KeyType      certcrypto.KeyType
 }
 
+// CertificateV1 is used to store certificate info
+type CertificateV1 struct {
+	Domain        string
+	CertURL       string
+	CertStableURL string
+	PrivateKey    []byte
+	Certificate   []byte
+}
+
+// AccountV1 is used to store lets encrypt registration info
+type AccountV1 struct {
+	Email              string
+	Registration       *registration.Resource
+	PrivateKey         []byte
+	KeyType            certcrypto.KeyType
+	DomainsCertificate DomainsCertificates
+	ChallengeCerts     map[string]*ChallengeCert
+	HTTPChallenge      map[string]map[string][]byte
+}
+
+// DomainsCertificates stores a certificate for multiple domains
+type DomainsCertificates struct {
+	Certs []*DomainsCertificate
+}
+
+// ChallengeCert stores a challenge certificate
+type ChallengeCert struct {
+	Certificate []byte
+	PrivateKey  []byte
+}
+
+// DomainsCertificate contains a certificate for multiple domains
+type DomainsCertificate struct {
+	Domains     Domain
+	Certificate *CertificateV1
+}
+
+// ConvertAccountV1ToV2 converts account information from version 1 to 2
+func ConvertAccountV1ToV2(account *AccountV1) *StoredData {
+	storedData := &StoredData{}
+	storedData.Account = &Account{
+		PrivateKey:   account.PrivateKey,
+		Registration: account.Registration,
+		Email:        account.Email,
+		KeyType:      account.KeyType,
+	}
+	var certs []*Certificate
+	for _, oldCert := range account.DomainsCertificate.Certs {
+		certs = append(certs, &Certificate{
+			Certificate: oldCert.Certificate.Certificate,
+			Domain:      oldCert.Domains,
+			Key:         oldCert.Certificate.PrivateKey,
+		})
+	}
+	storedData.Certificates = certs
+	return storedData
+}
+
 // Tree FIXME move
 func Tree(root, indent string) error {
 	fi, err := os.Stat(root)
diff --git a/dumper/kv/kv.go b/dumper/kv/kv.go
index f2e41f5..d4994c8 100644
--- a/dumper/kv/kv.go
+++ b/dumper/kv/kv.go
@@ -78,10 +78,10 @@ func getStoredDataFromGzip(pair *store.KVPair) (*dumper.StoredData, error) {
 		return data, err
 	}
 
-	storedData := &dumper.StoredData{}
-	if err := json.Unmarshal(acmeData, &storedData); err != nil {
+	account := &dumper.AccountV1{}
+	if err := json.Unmarshal(acmeData, &account); err != nil {
 		return data, err
 	}
 
-	return storedData, nil
+	return dumper.ConvertAccountV1ToV2(account), nil
 }