github.com/letsencrypt/trillian@v1.1.2-0.20180615153820-ae375a99d36a/cmd/deletetree/main.go (about)

     1  // Copyright 2018 Google Inc. All Rights Reserved.
     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  // Package main contains the implementation and entry point for the deletetree
    16  // command.
    17  //
    18  // Example usage:
    19  // $ ./deletetree --admin_server=host:port --log_id=logid
    20  package main
    21  
    22  import (
    23  	"context"
    24  	"flag"
    25  
    26  	"github.com/golang/glog"
    27  	"github.com/google/trillian"
    28  	"google.golang.org/grpc"
    29  )
    30  
    31  var (
    32  	adminServerAddr = flag.String("admin_server", "", "Address of the gRPC Trillian Admin Server (host:port)")
    33  	logID           = flag.Int64("log_id", 0, "Trillian LogID to delete")
    34  )
    35  
    36  func main() {
    37  	flag.Parse()
    38  	defer glog.Flush()
    39  
    40  	conn, err := grpc.Dial(*adminServerAddr, grpc.WithInsecure())
    41  	if err != nil {
    42  		glog.Exitf("failed to dial %v: %v", *adminServerAddr, err)
    43  	}
    44  	defer conn.Close()
    45  
    46  	a := trillian.NewTrillianAdminClient(conn)
    47  	_, err = a.DeleteTree(context.Background(), &trillian.DeleteTreeRequest{TreeId: *logID})
    48  	if err != nil {
    49  		glog.Exitf("delete failed: %v", err)
    50  	}
    51  }