operator-metering go mod init work

gistfile1.bash

Started with this:

[operator-metering] (master)$ pwd
/Users/btofel/workspace/operator-metering
[operator-metering] (master)$ echo $GOPATH
/tmp
[operator-metering] (master)$ go mod init github.com/operator-framework/operator-metering
go: creating new go.mod: module github.com/operator-framework/operator-metering
go: copying requirements from Gopkg.lock
go: parsing /Users/btofel/workspace/operator-metering/Gopkg.lock: /Users/btofel/workspace/operator-metering/Gopkg.lock: empty [[projects]] stanza (github.com/operator-framework/operator-lifecycle-manager)

so then that immediately runs into:

[operator-metering] (master)$ rm -rf vendor
[operator-metering] (master)$ make unit
hack/unit.sh
pkg/apis/metering/v1/hive_table.go:6:2: cannot find package "github.com/operator-framework/operator-metering/pkg/hive" in any of:
	/usr/local/go/src/github.com/operator-framework/operator-metering/pkg/hive (from $GOROOT)
	/tmp/src/github.com/operator-framework/operator-metering/pkg/hive (from $GOPATH)
...

And actually I think that: Gopkg.lock: empty is a quiet fail, as go.mod is never created.

not sure how valid, but to proceed I'm trying:

[workspace]$ rm -rf operator-metering/
[workspace]$ git clone https://github.com/operator-framework/operator-metering.git
[workspace]$ cd operator-metering/
[operator-metering] (master)$ rm Gopkg.*
[operator-metering] (master)$ go mod init operator-metering.com/operator-metering
go: creating new go.mod: module operator-metering.com/operator-metering
[operator-metering] (master)$ cat go.mod
module operator-metering.com/operator-metering

go 1.12
[operator-metering] (master)$ go build ./...

[lot's of package downloading...]

ah and eventually a fail on:

build operator-metering.com/operator-metering/cmd/deploy-metering: cannot load github.com/operator-framework/operator-lifecycle-manager/pkg/api/apis/operators/v1: cannot find module providing package github.com/operator-framework/operator-lifecycle-manager/pkg/api/apis/operators/v1

so.. what's the right way to fix that?...

make unit broken at commit
broken: c8efade1

Stopped working locally when I committed those couple clientset related generated files from the docker image
and the CI make unit check failed after that. okay.

So working from this point where make unit isn't working due to the addition of these generated files:

operator-metering/pkg/generated/clientset/versioned
>fake
>>clientset_generated.go
>typed/metering/v1
>>metering_client.go
>>clientset.go```

try upgrade go get -u -d github.com/operator-framework/operator-lifecycle-manager@master this makes a bunch of go.mod changes...
go mod tidy fails on Azure ambiguous imports (3)

fix with: go get -u github.com/Azure/go-autorest@latest

go mod tidy now works once, but not twice. wtf?

retried the olm go get:
go get -u -d github.com/operator-framework/operator-lifecycle-manager@0.12.0 <- least compatible tag

go mod tidy runs twice without fail. Duh!
go mod vendor run and changes many things in vendor/ as expected

run hack/update-codegen.sh
run:

[operator-metering] (go_mod)$ go build ./...
# github.com/operator-framework/operator-metering/pkg/generated/clientset/versioned/typed/metering/v1
pkg/generated/clientset/versioned/typed/metering/v1/metering_client.go:87:45: scheme.Codecs.WithoutConversion undefined (type serializer.CodecFactory has no field or method WithoutConversion)```

[operator-metering] (go_mod)$ git diff go.mod
diff --git a/go.mod b/go.mod
index d4386dc0..11f180cb 100644
--- a/go.mod
+++ b/go.mod
@@ -11,10 +11,16 @@ require (
        github.com/aws/aws-sdk-go v1.25.18
        github.com/beorn7/perks v1.0.1 // indirect
        github.com/davecgh/go-spew v1.1.1
+       github.com/emicklei/go-restful v2.12.0+incompatible // indirect
        github.com/go-chi/chi v3.3.2+incompatible
-       github.com/golang/mock v1.3.1
+       github.com/go-openapi/spec v0.19.7 // indirect
+       github.com/go-openapi/swag v0.19.8 // indirect
+       github.com/golang/mock v1.4.3
        github.com/gophercloud/gophercloud v0.3.0 // indirect
        github.com/huandu/xstrings v1.3.0 // indirect
+       github.com/json-iterator/go v1.1.9 // indirect
+       github.com/mailru/easyjson v0.7.1 // indirect
+       github.com/onsi/gomega v1.9.0 // indirect
        github.com/openshift/client-go v0.0.0-20190923180330-3b6373338c9b
        // olm 0.12.0
        github.com/operator-framework/operator-lifecycle-manager v0.0.0-20190926160646-a61144936680
@@ -27,12 +33,16 @@ require (
        github.com/spf13/pflag v1.0.5
        github.com/stretchr/testify v1.4.0
        github.com/taozle/go-hive-driver v0.0.0-20181206100408-79951111cb07
-       golang.org/x/sync v0.0.0-20190423024810-112230192c58
+       golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e // indirect
+       golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e
+       golang.org/x/tools v0.0.0-20200331202046-9d5940d49312 // indirect
        k8s.io/api v0.17.1
        k8s.io/apiextensions-apiserver v0.17.1
        k8s.io/apimachinery v0.17.1
        k8s.io/client-go v8.0.0+incompatible
-       k8s.io/code-generator v0.0.0-20190912054826-cd179ad6a269
+       k8s.io/code-generator v0.18.0
+       k8s.io/gengo v0.0.0-20200205140755-e0e292d8aa12 // indirect
+       k8s.io/kube-openapi v0.0.0-20200204173128-addea2498afe // indirect
 )

 replace (