How to install govendor and open a project

install govendor

Reference resources Go Dependencies via govendor
English
Use go 1.18, Execute... In any directory go install install govendor

go install github.com/kardianos/[email protected]

Place the item in $GOPATH/src¹, List dependencies within the project

govendor list

You can see various dependencies in the project

...
 l  moby/volume
 l  moby/volume/drivers
 l  moby/volume/local
 l  moby/volume/mounts
 l  moby/volume/service
 l  moby/volume/service/opts
 l  moby/volume/testutils
  m appengine
  m appengine_internal
  m appengine_internal/base

Then execute for each dependency that is not downloaded fetch that will do :

govendor fetch github.com/docker/docker/pkg/reexec
govendor fetch github.com/docker/docker/rootless
...

But use fetch It's a little inefficient , I haven't found any other efficient methods

Step on the pit

download govendor Failure

a connection attempt failed because the connected party did not properly respond after period of tim
GO A connection attempt failed because the connected party did not properly respond after a period…

If go install Download failed , Need modification go Our agent is domestic mirror

go env -w GOPROXY=https://goproxy.cn

govendor Wrong path

govendor error package not a go package or not in gopath

Your project is not placed in $GOPATH/src.

First, execute go env GOPATH View path , If it does not meet expectations , Just refer to windows11 How to modify environment variables , modify GOPATH System variables .

Delete govendor rely on

Use govendor fetch github.com/spf13/cobra To download depends on , And to $GOPATH/.cache Delete dependency under .

The specified branch cannot be pulled

Yes govendor fetch After the command , An error is as follows

D:\codes\src\moby>govendor fetch github.com/spf13/cobra
# cd D:\codes\.cache\govendor\github.com\spf13\cobra; git reset --hard origin/master
fatal: ambiguous argument 'origin/master': unknown revision or path not in the working tree
.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
Error: failed to sync to latest revision exit status 128
Failed to fetch package "github.com/spf13/cobra"

You can see ,govendor Trying to perform git reset --hard origin/master, But this branch cannot be found , Because the original warehouse did not have this branch

So after running , Successful implementation

govendor fetch github.com/spf13/[email protected]

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1. Reference resources Go Vendoring Beginner Tutorial Description of , mention Go to your project directory (it must be in the GOPATH src) You know , The project must be in GOPATH Of src Under the table of contents . ︎