github.com/cs3org/reva/v2@v2.27.7/pkg/rgrpc/todo/pool/pool.go (about)

     1  // Copyright 2018-2021 CERN
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  //
    15  // In applying this license, CERN does not waive the privileges and immunities
    16  // granted to it by virtue of its status as an Intergovernmental Organization
    17  // or submit itself to any jurisdiction.
    18  
    19  package pool
    20  
    21  import (
    22  	"fmt"
    23  )
    24  
    25  // TLSMode represents TLS mode for the clients
    26  type TLSMode int
    27  
    28  const (
    29  	// TLSOff completely disables transport security
    30  	TLSOff TLSMode = iota
    31  	// TLSOn enables transport security
    32  	TLSOn
    33  	// TLSInsecure enables transport security, but disables the verification of the
    34  	// server certificate
    35  	TLSInsecure
    36  )
    37  
    38  // StringToTLSMode converts the supply string into the equivalent TLSMode constant
    39  func StringToTLSMode(m string) (TLSMode, error) {
    40  	switch m {
    41  	case "off", "":
    42  		return TLSOff, nil
    43  	case "insecure":
    44  		return TLSInsecure, nil
    45  	case "on":
    46  		return TLSOn, nil
    47  	default:
    48  		return TLSOff, fmt.Errorf("unknown TLS mode: '%s'. Valid values are 'on', 'off' and 'insecure'", m)
    49  	}
    50  }