featurebase/ctl/common.go
Matthew Jaffee 876ed56e30
move pilosa.Config to pilosa/server.Config
step 1 of #1203

The Config object is really just a specification of the options to pilosa
server, so it makes sense to have it in that package.
2018-04-19 14:51:42 -05:00

57 lines
2.1 KiB
Go

// Copyright 2017 Pilosa Corp.
//
// 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 ctl
import (
"crypto/tls"
"github.com/pilosa/pilosa"
"github.com/pilosa/pilosa/server"
"github.com/spf13/pflag"
)
// CommandWithTLSSupport is the interface for commands which has TLS settings
type CommandWithTLSSupport interface {
TLSHost() string
TLSConfiguration() server.TLSConfig
}
// SetTLSConfig creates common TLS flags
func SetTLSConfig(flags *pflag.FlagSet, certificatePath *string, certificateKeyPath *string, skipVerify *bool) {
flags.StringVarP(certificatePath, "tls.certificate", "", "", "TLS certificate path (usually has the .crt or .pem extension")
flags.StringVarP(certificateKeyPath, "tls.key", "", "", "TLS certificate key path (usually has the .key extension")
flags.BoolVarP(skipVerify, "tls.skip-verify", "", false, "Skip TLS certificate verification (not secure)")
}
// CommandClient returns a pilosa.InternalHTTPClient for the command
func CommandClient(cmd CommandWithTLSSupport) (*pilosa.InternalHTTPClient, error) {
tlsConfig := cmd.TLSConfiguration()
var TLSConfig *tls.Config
if tlsConfig.CertificatePath != "" && tlsConfig.CertificateKeyPath != "" {
cert, err := tls.LoadX509KeyPair(tlsConfig.CertificatePath, tlsConfig.CertificateKeyPath)
if err != nil {
return nil, err
}
TLSConfig = &tls.Config{
Certificates: []tls.Certificate{cert},
InsecureSkipVerify: tlsConfig.SkipVerify,
}
}
client, err := pilosa.NewInternalHTTPClient(cmd.TLSHost(), pilosa.GetHTTPClient(TLSConfig))
if err != nil {
return nil, err
}
return client, err
}