go.temporal.io/server@v1.23.0/common/namespace/mutate.go (about)

     1  // The MIT License
     2  //
     3  // Copyright (c) 2020 Temporal Technologies Inc.  All rights reserved.
     4  //
     5  // Copyright (c) 2020 Uber Technologies, Inc.
     6  //
     7  // Permission is hereby granted, free of charge, to any person obtaining a copy
     8  // of this software and associated documentation files (the "Software"), to deal
     9  // in the Software without restriction, including without limitation the rights
    10  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    11  // copies of the Software, and to permit persons to whom the Software is
    12  // furnished to do so, subject to the following conditions:
    13  //
    14  // The above copyright notice and this permission notice shall be included in
    15  // all copies or substantial portions of the Software.
    16  //
    17  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    18  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    19  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    20  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    21  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    22  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    23  // THE SOFTWARE.
    24  
    25  package namespace
    26  
    27  import (
    28  	namespacepb "go.temporal.io/api/namespace/v1"
    29  	"google.golang.org/protobuf/types/known/durationpb"
    30  
    31  	"go.temporal.io/server/common/persistence"
    32  )
    33  
    34  type mutationFunc func(*persistence.GetNamespaceResponse)
    35  
    36  func (f mutationFunc) apply(ns *persistence.GetNamespaceResponse) {
    37  	f(ns)
    38  }
    39  
    40  // WithActiveCluster assigns the active cluster to a Namespace during a Clone
    41  // operation.
    42  func WithActiveCluster(name string) Mutation {
    43  	return mutationFunc(
    44  		func(ns *persistence.GetNamespaceResponse) {
    45  			ns.Namespace.ReplicationConfig.ActiveClusterName = name
    46  		})
    47  }
    48  
    49  // WithBadBinary adds a bad binary checksum to a Namespace during a Clone
    50  // operation.
    51  func WithBadBinary(chksum string) Mutation {
    52  	return mutationFunc(
    53  		func(ns *persistence.GetNamespaceResponse) {
    54  			if ns.Namespace.Config.BadBinaries.Binaries == nil {
    55  				ns.Namespace.Config.BadBinaries.Binaries = make(map[string]*namespacepb.BadBinaryInfo)
    56  			}
    57  			ns.Namespace.Config.BadBinaries.Binaries[chksum] =
    58  				&namespacepb.BadBinaryInfo{}
    59  		})
    60  }
    61  
    62  // WithID assigns the ID to a Namespace during a Clone operation.
    63  func WithID(id string) Mutation {
    64  	return mutationFunc(
    65  		func(ns *persistence.GetNamespaceResponse) {
    66  			ns.Namespace.Info.Id = id
    67  		})
    68  }
    69  
    70  // WithGlobalFlag sets whether or not this Namespace is global.
    71  func WithGlobalFlag(b bool) Mutation {
    72  	return mutationFunc(
    73  		func(ns *persistence.GetNamespaceResponse) {
    74  			ns.IsGlobalNamespace = b
    75  		})
    76  }
    77  
    78  // WithRentention assigns the retention duration to a Namespace during a Clone
    79  // operation.
    80  func WithRetention(dur *durationpb.Duration) Mutation {
    81  	return mutationFunc(
    82  		func(ns *persistence.GetNamespaceResponse) {
    83  			ns.Namespace.Config.Retention = dur
    84  		})
    85  }
    86  
    87  // WithData adds a key-value pair to a Namespace during a Clone operation.
    88  func WithData(key, value string) Mutation {
    89  	return mutationFunc(
    90  		func(ns *persistence.GetNamespaceResponse) {
    91  			if ns.Namespace.Info.Data == nil {
    92  				ns.Namespace.Info.Data = make(map[string]string)
    93  			}
    94  			ns.Namespace.Info.Data[key] = value
    95  		})
    96  }