github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/lorry/engines/pulsar/commands.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package pulsar
    21  
    22  import (
    23  	"fmt"
    24  
    25  	corev1 "k8s.io/api/core/v1"
    26  
    27  	"github.com/1aal/kubeblocks/pkg/lorry/engines"
    28  	"github.com/1aal/kubeblocks/pkg/lorry/engines/models"
    29  )
    30  
    31  type Commands struct {
    32  	info     engines.EngineInfo
    33  	examples map[models.ClientType]engines.BuildConnectExample
    34  }
    35  
    36  var _ engines.ClusterCommands = &Commands{}
    37  
    38  func NewBrokerCommands() engines.ClusterCommands {
    39  	return NewCommands("broker")
    40  }
    41  
    42  func NewProxyCommands() engines.ClusterCommands {
    43  	return NewCommands("proxy")
    44  }
    45  
    46  func NewCommands(containName string) engines.ClusterCommands {
    47  	return &Commands{
    48  		info: engines.EngineInfo{
    49  			Client:    "pulsar-shell",
    50  			Container: containName,
    51  		},
    52  		examples: map[models.ClientType]engines.BuildConnectExample{
    53  			models.CLI: func(info *engines.ConnectionInfo) string {
    54  				return "# pulsar client connection example\n bin/pulsar-shell"
    55  			},
    56  		},
    57  	}
    58  }
    59  
    60  func (r *Commands) ConnectCommand(connectInfo *engines.AuthInfo) []string {
    61  	return []string{"sh", "-c", "bin/pulsar-shell"}
    62  }
    63  
    64  func (r *Commands) Container() string {
    65  	return r.info.Container
    66  }
    67  
    68  func (r *Commands) ConnectExample(info *engines.ConnectionInfo, client string) string {
    69  	return engines.BuildExample(info, client, r.examples)
    70  }
    71  
    72  func (r *Commands) ExecuteCommand([]string) ([]string, []corev1.EnvVar, error) {
    73  	return nil, nil, fmt.Errorf("%s not implemented", r.info.Client)
    74  }