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https://github.com/caddyserver/caddy.git
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ab885f07b8
Along with several other changes, such as renaming caddyhttp.ServerRoute to caddyhttp.Route, exporting some types that were not exported before, and tweaking the caddytls TLS values to be more consistent. Notably, we also now disable automatic cert management for names which already have a cert (manually) loaded into the cache. These names no longer need to be specified in the "skip_certificates" field of the automatic HTTPS config, because they will be skipped automatically.
76 lines
2.1 KiB
Go
76 lines
2.1 KiB
Go
// Copyright 2015 Matthew Holt and The Caddy Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package caddytls
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import (
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"crypto/tls"
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"fmt"
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"io/ioutil"
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"github.com/caddyserver/caddy/v2"
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)
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func init() {
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caddy.RegisterModule(caddy.Module{
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Name: "tls.certificates.load_files",
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New: func() interface{} { return FileLoader{} },
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})
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}
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// FileLoader loads certificates and their associated keys from disk.
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type FileLoader []CertKeyFilePair
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// CertKeyFilePair pairs certificate and key file names along with their
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// encoding format so that they can be loaded from disk.
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type CertKeyFilePair struct {
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Certificate string `json:"certificate"`
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Key string `json:"key"`
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Format string `json:"format,omitempty"` // "pem" is default
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Tags []string `json:"tags,omitempty"`
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}
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// LoadCertificates returns the certificates to be loaded by fl.
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func (fl FileLoader) LoadCertificates() ([]Certificate, error) {
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var certs []Certificate
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for _, pair := range fl {
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certData, err := ioutil.ReadFile(pair.Certificate)
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if err != nil {
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return nil, err
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}
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keyData, err := ioutil.ReadFile(pair.Key)
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if err != nil {
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return nil, err
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}
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var cert tls.Certificate
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switch pair.Format {
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case "":
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fallthrough
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case "pem":
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cert, err = tls.X509KeyPair(certData, keyData)
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default:
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return nil, fmt.Errorf("unrecognized certificate/key encoding format: %s", pair.Format)
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}
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if err != nil {
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return nil, err
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}
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certs = append(certs, Certificate{Certificate: cert, Tags: pair.Tags})
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}
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return certs, nil
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}
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// Interface guard
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var _ CertificateLoader = (FileLoader)(nil)
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