Source file src/github.com/Microsoft/hcsshim/cmd/wclayer/create.go

Documentation: github.com/Microsoft/hcsshim/cmd/wclayer

     1  //go:build windows
     2  
     3  package main
     4  
     5  import (
     6  	"path/filepath"
     7  
     8  	"github.com/Microsoft/hcsshim"
     9  	"github.com/Microsoft/hcsshim/internal/appargs"
    10  	"github.com/urfave/cli"
    11  )
    12  
    13  var createCommand = cli.Command{
    14  	Name:  "create",
    15  	Usage: "creates a new writable container layer",
    16  	Flags: []cli.Flag{
    17  		cli.StringSliceFlag{
    18  			Name:  "layer, l",
    19  			Usage: "paths to the read-only parent layers",
    20  		},
    21  	},
    22  	ArgsUsage: "<layer path>",
    23  	Before:    appargs.Validate(appargs.NonEmptyString),
    24  	Action: func(context *cli.Context) error {
    25  		path, err := filepath.Abs(context.Args().First())
    26  		if err != nil {
    27  			return err
    28  		}
    29  
    30  		layers, err := normalizeLayers(context.StringSlice("layer"), true)
    31  		if err != nil {
    32  			return err
    33  		}
    34  
    35  		di := driverInfo
    36  		return hcsshim.CreateScratchLayer(di, path, layers[len(layers)-1], layers)
    37  	},
    38  }
    39  

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