mirror of
https://github.com/caddyserver/caddy.git
synced 2024-11-23 17:02:28 +08:00
d06d0e79f8
Includes several breaking changes; code base updated accordingly. - Added lots of context arguments - Use fs.ErrNotExist - Rename ACMEManager -> ACMEIssuer; CertificateManager -> Manager
93 lines
2.5 KiB
Go
93 lines
2.5 KiB
Go
// Copyright 2015 Matthew Holt and The Caddy Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package caddytls
|
|
|
|
import (
|
|
"crypto/tls"
|
|
"fmt"
|
|
|
|
"github.com/caddyserver/caddy/v2"
|
|
"github.com/caddyserver/certmagic"
|
|
)
|
|
|
|
func init() {
|
|
caddy.RegisterModule(StorageLoader{})
|
|
}
|
|
|
|
// StorageLoader loads certificates and their associated keys
|
|
// from the globally configured storage module.
|
|
type StorageLoader struct {
|
|
// A list of pairs of certificate and key file names along with their
|
|
// encoding format so that they can be loaded from storage.
|
|
Pairs []CertKeyFilePair `json:"pairs,omitempty"`
|
|
|
|
// Reference to the globally configured storage module.
|
|
storage certmagic.Storage
|
|
|
|
ctx caddy.Context
|
|
}
|
|
|
|
// CaddyModule returns the Caddy module information.
|
|
func (StorageLoader) CaddyModule() caddy.ModuleInfo {
|
|
return caddy.ModuleInfo{
|
|
ID: "tls.certificates.load_storage",
|
|
New: func() caddy.Module { return new(StorageLoader) },
|
|
}
|
|
}
|
|
|
|
// Provision loads the storage module for sl.
|
|
func (sl *StorageLoader) Provision(ctx caddy.Context) error {
|
|
sl.storage = ctx.Storage()
|
|
sl.ctx = ctx
|
|
return nil
|
|
}
|
|
|
|
// LoadCertificates returns the certificates to be loaded by sl.
|
|
func (sl StorageLoader) LoadCertificates() ([]Certificate, error) {
|
|
certs := make([]Certificate, 0, len(sl.Pairs))
|
|
for _, pair := range sl.Pairs {
|
|
certData, err := sl.storage.Load(sl.ctx, pair.Certificate)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
keyData, err := sl.storage.Load(sl.ctx, pair.Key)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var cert tls.Certificate
|
|
switch pair.Format {
|
|
case "":
|
|
fallthrough
|
|
case "pem":
|
|
cert, err = tls.X509KeyPair(certData, keyData)
|
|
default:
|
|
return nil, fmt.Errorf("unrecognized certificate/key encoding format: %s", pair.Format)
|
|
}
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
certs = append(certs, Certificate{Certificate: cert, Tags: pair.Tags})
|
|
}
|
|
return certs, nil
|
|
}
|
|
|
|
// Interface guard
|
|
var (
|
|
_ CertificateLoader = (*StorageLoader)(nil)
|
|
_ caddy.Provisioner = (*StorageLoader)(nil)
|
|
)
|