// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package workcmd
import (
"cmd/go/internal/base"
"cmd/go/internal/cfg"
"cmd/go/internal/modcmd"
"cmd/go/internal/modload"
"context"
)
var cmdVendor = &base.Command{
UsageLine: "go work vendor [-e] [-v] [-o outdir]",
Short: "make vendored copy of dependencies",
Long: `
Vendor resets the workspace's vendor directory to include all packages
needed to build and test all the workspace's packages.
It does not include test code for vendored packages.
The -v flag causes vendor to print the names of vendored
modules and packages to standard error.
The -e flag causes vendor to attempt to proceed despite errors
encountered while loading packages.
The -o flag causes vendor to create the vendor directory at the given
path instead of "vendor". The go command can only use a vendor directory
named "vendor" within the module root directory, so this flag is
primarily useful for other tools.`,
Run: runVendor,
}
var vendorE bool // if true, report errors but proceed anyway
var vendorO string // if set, overrides the default output directory
func init() {
cmdVendor.Flag.BoolVar(&cfg.BuildV, "v", false, "")
cmdVendor.Flag.BoolVar(&vendorE, "e", false, "")
cmdVendor.Flag.StringVar(&vendorO, "o", "", "")
base.AddChdirFlag(&cmdVendor.Flag)
base.AddModCommonFlags(&cmdVendor.Flag)
}
func runVendor(ctx context.Context, cmd *base.Command, args []string) {
modload.InitWorkfile()
if modload.WorkFilePath() == "" {
base.Fatalf("go: no go.work file found\n\t(run 'go work init' first or specify path using GOWORK environment variable)")
}
modcmd.RunVendor(ctx, vendorE, vendorO, args)
}
