kubernetes: Kubernetes-master build failing with golang-master

Hi,

I am trying to build kubernetes-master with golang-master and I am getting this error:

# make all
+++ [0610 08:44:31] Building go targets for linux/amd64:
    ./vendor/k8s.io/code-generator/cmd/deepcopy-gen
go: finding k8s.io/kubernetes/vendor/k8s.io/code-generator/cmd latest
go: finding k8s.io/kubernetes/vendor/k8s.io latest
go: finding k8s.io/kubernetes/vendor/k8s.io/code-generator latest
go: finding k8s.io/kubernetes/vendor latest
go: finding k8s.io/kubernetes/vendor/k8s.io/code-generator/cmd/deepcopy-gen latest
can't load package: package k8s.io/kubernetes/vendor/k8s.io/code-generator/cmd/deepcopy-gen: unknown import path "k8s.io/kubernetes/vendor/k8s.io/code-generator/cmd/deepcopy-gen": no matching versions for query "latest"
!!! [0610 08:44:56] Call tree:
!!! [0610 08:44:56]  1: /go/src/k8s.io/kubernetes/hack/lib/golang.sh:715 kube::golang::build_some_binaries(...)
!!! [0610 08:44:56]  2: /go/src/k8s.io/kubernetes/hack/lib/golang.sh:854 kube::golang::build_binaries_for_platform(...)
!!! [0610 08:44:56]  3: hack/make-rules/build.sh:27 kube::golang::build_binaries(...)
!!! [0610 08:44:56] Call tree:
!!! [0610 08:44:56]  1: hack/make-rules/build.sh:27 kube::golang::build_binaries(...)
!!! [0610 08:44:56] Call tree:
!!! [0610 08:44:56]  1: hack/make-rules/build.sh:27 kube::golang::build_binaries(...)
Makefile.generated_files:200: recipe for target '_output/bin/deepcopy-gen' failed
make[1]: *** [_output/bin/deepcopy-gen] Error 1
Makefile:557: recipe for target 'generated_files' failed
make: *** [generated_files] Error 2

Here is the golang version:

# go version
go version devel +323212b Sun Jun 9 16:23:11 2019 +0000 linux/amd64

Any tips on what could be the issue here? Or how to debug it? TIA.

CC: @mkumatag @liggitt

About this issue

Original URL
State: closed
Created 5 years ago
Comments: 19 (18 by maintainers)

Commits related to this issue

[CI]: Switch build back to golang 1.12 It turns out that you cannot build K8S 1.15 with golang 1.13 because yadda yadda go modules something (see kubernetes#78845 for details) because that was only f... — committed to vsk8s/kubernetes by uubk 4 years ago

Most upvoted comments

the branch at https://github.com/liggitt/kubernetes/commits/go-1.13 allows make all to work using go1.13 (but not go1.12).

It fixes:

Opting into vendor mode when using modules (required in go1.13)
Switching away from ./vendor/foo builds to just build foo (this is what doesn’t work in 1.12)
Hacked up boilerplate locating code that was making assumptions about GOPATH that are no longer true in module builds

It does not resolve lots of assumptions in our code generation scripts about finding things via GOPATH, so make update doesn’t regenerate properly yet

liggitt on Jun 12, 2019

@mm4tt updated, though it looks like building takes waaaaaay longer with latest go devel… I’m sure some of our generation scripts are making go ast or list or build calls that were reasonable under gopath mode and are unreasonable in go modules mode

liggitt on Jul 2, 2019

@liggitt https://github.com/kubernetes-sigs/kind/blob/f03d85409082ae9b06410c716640005b555da722/hack/update/generated.sh has some hacks to use the code generators with a modules based repo without requiring the repo be in GOPATH, FWIW. might be useful 😃

BenTheElder on Jun 25, 2019