github.com/silveraid/fabric-ca@v1.1.0-preview.0.20180127000700-71974f53ab08/cmd/fabric-ca-client/main.go (about)

     1  /*
     2  Copyright IBM Corp. 2017 All Rights Reserved.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8                   http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package main
    18  
    19  import (
    20  	"os"
    21  )
    22  
    23  // The fabric-ca client main
    24  func main() {
    25  	if err := RunMain(os.Args); err != nil {
    26  		os.Exit(1)
    27  	}
    28  }
    29  
    30  // RunMain is the fabric-ca client main
    31  func RunMain(args []string) error {
    32  	// Save the os.Args
    33  	saveOsArgs := os.Args
    34  	os.Args = args
    35  
    36  	// Execute the command
    37  	cmdName := ""
    38  	if len(args) > 1 {
    39  		cmdName = args[1]
    40  	}
    41  	ccmd := NewCommand(cmdName)
    42  	err := ccmd.Execute()
    43  
    44  	// Restore original os.Args
    45  	os.Args = saveOsArgs
    46  
    47  	return err
    48  }