Ignore localhost proxy started with scheme.

[lingsamuel]

Signed-off-by: Ling Samuel lingsamuelgrace@gmail.com

closes #8881

This PR adds a "default" scheme http:// (only for url.Parse) to the proxy values that don't have the scheme.

Fix a wrong test. Old test never failed because v == test.proxy always be false.

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[k8s-ci-robot]

Hi @lingsamuel. Thanks for your PR.

I'm waiting for a kubernetes member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: lingsamuel
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You can assign the PR to them by writing /assign @afbjorklund in a comment when ready.

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[minikube-bot]

Can one of the admins verify this patch?

[TravisBuddy]

Travis tests have failed

Hey @lingsamuel,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

1st Build

View build log

make test

which go-bindata || GO111MODULE=off GOBIN="/home/travis/gopath/bin" go get github.com/jteeuwen/go-bindata/...
PATH="/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.14.6.linux.amd64/bin:/home/travis/bin:/home/travis/bin:/home/travis/.local/bin:/usr/local/lib/jvm/openjdk11/bin:/opt/pyenv/shims:/home/travis/.phpenv/shims:/home/travis/perl5/perlbrew/bin:/home/travis/.nvm/versions/node/v8.12.0/bin:/home/travis/.rvm/gems/ruby-2.5.3/bin:/home/travis/.rvm/gems/ruby-2.5.3@global/bin:/home/travis/.rvm/rubies/ruby-2.5.3/bin:/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.11.1.linux.amd64/bin:/usr/local/maven-3.6.3/bin:/usr/local/cmake-3.12.4/bin:/usr/local/clang-7.0.0/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/home/travis/.rvm/bin:/home/travis/.phpenv/bin:/opt/pyenv/bin:/home/travis/.yarn/bin:/home/travis/gopath/bin" go-bindata -nomemcopy -o pkg/minikube/assets/assets.go -pkg assets deploy/addons/...
gofmt -s -w pkg/minikube/assets/assets.go
which go-bindata || GO111MODULE=off GOBIN="/home/travis/gopath/bin" go get github.com/jteeuwen/go-bindata/...
/home/travis/gopath/bin/go-bindata
PATH="/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.14.6.linux.amd64/bin:/home/travis/bin:/home/travis/bin:/home/travis/.local/bin:/usr/local/lib/jvm/openjdk11/bin:/opt/pyenv/shims:/home/travis/.phpenv/shims:/home/travis/perl5/perlbrew/bin:/home/travis/.nvm/versions/node/v8.12.0/bin:/home/travis/.rvm/gems/ruby-2.5.3/bin:/home/travis/.rvm/gems/ruby-2.5.3@global/bin:/home/travis/.rvm/rubies/ruby-2.5.3/bin:/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.11.1.linux.amd64/bin:/usr/local/maven-3.6.3/bin:/usr/local/cmake-3.12.4/bin:/usr/local/clang-7.0.0/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/home/travis/.rvm/bin:/home/travis/.phpenv/bin:/opt/pyenv/bin:/home/travis/.yarn/bin:/home/travis/gopath/bin" go-bindata -nomemcopy -o pkg/minikube/translate/translations.go -pkg translate translations/...
gofmt -s -w pkg/minikube/translate/translations.go
MINIKUBE_LDFLAGS="-X k8s.io/minikube/pkg/version.version=v1.12.1 -X k8s.io/minikube/pkg/version.isoVersion=v1.12.0 -X k8s.io/minikube/pkg/version.isoPath=minikube/iso -X k8s.io/minikube/pkg/version.gitCommitID="cb8ca718de853b20831a8ba8791d2738952e1240"" ./test.sh
= make lint =============================================================
golangci/golangci-lint info checking GitHub for tag 'v1.29.0'
golangci/golangci-lint info found version: 1.29.0 for v1.29.0/linux/amd64
golangci/golangci-lint info installed out/linters/golangci-lint
pkg/minikube/proxy/proxy.go:164: File is not `goimports`-ed (goimports)
				isLocalProxy := func (url string) bool {
cmd/minikube/cmd/start_test.go:183: File is not `goimports`-ed (goimports)
			description:  "http_proxy=http://1.2.127.0:3128",
			proxy:        "http://1.2.127.0:3128",
Makefile:390: recipe for target 'lint-ci' failed
make[1]: *** [lint-ci] Error 1
= go mod ================================================================
ok
= boilerplate ===========================================================
ok
Makefile:274: recipe for target 'test' failed
make: *** [test] Error 4

TravisBuddy Request Identifier: 1fe3fd00-d23b-11ea-9c70-53a116b43db5

[TravisBuddy]

Travis tests have failed

Hey @lingsamuel,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

1st Build

View build log

make test

which go-bindata || GO111MODULE=off GOBIN="/home/travis/gopath/bin" go get github.com/jteeuwen/go-bindata/...
PATH="/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.14.6.linux.amd64/bin:/home/travis/bin:/home/travis/bin:/home/travis/.local/bin:/usr/local/lib/jvm/openjdk11/bin:/opt/pyenv/shims:/home/travis/.phpenv/shims:/home/travis/perl5/perlbrew/bin:/home/travis/.nvm/versions/node/v8.12.0/bin:/home/travis/.rvm/gems/ruby-2.5.3/bin:/home/travis/.rvm/gems/ruby-2.5.3@global/bin:/home/travis/.rvm/rubies/ruby-2.5.3/bin:/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.11.1.linux.amd64/bin:/usr/local/maven-3.6.3/bin:/usr/local/cmake-3.12.4/bin:/usr/local/clang-7.0.0/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/home/travis/.rvm/bin:/home/travis/.phpenv/bin:/opt/pyenv/bin:/home/travis/.yarn/bin:/home/travis/gopath/bin" go-bindata -nomemcopy -o pkg/minikube/assets/assets.go -pkg assets deploy/addons/...
gofmt -s -w pkg/minikube/assets/assets.go
which go-bindata || GO111MODULE=off GOBIN="/home/travis/gopath/bin" go get github.com/jteeuwen/go-bindata/...
/home/travis/gopath/bin/go-bindata
PATH="/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.14.6.linux.amd64/bin:/home/travis/bin:/home/travis/bin:/home/travis/.local/bin:/usr/local/lib/jvm/openjdk11/bin:/opt/pyenv/shims:/home/travis/.phpenv/shims:/home/travis/perl5/perlbrew/bin:/home/travis/.nvm/versions/node/v8.12.0/bin:/home/travis/.rvm/gems/ruby-2.5.3/bin:/home/travis/.rvm/gems/ruby-2.5.3@global/bin:/home/travis/.rvm/rubies/ruby-2.5.3/bin:/home/travis/gopath/bin:/home/travis/.gimme/versions/go1.11.1.linux.amd64/bin:/usr/local/maven-3.6.3/bin:/usr/local/cmake-3.12.4/bin:/usr/local/clang-7.0.0/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/home/travis/.rvm/bin:/home/travis/.phpenv/bin:/opt/pyenv/bin:/home/travis/.yarn/bin:/home/travis/gopath/bin" go-bindata -nomemcopy -o pkg/minikube/translate/translations.go -pkg translate translations/...
gofmt -s -w pkg/minikube/translate/translations.go
MINIKUBE_LDFLAGS="-X k8s.io/minikube/pkg/version.version=v1.12.1 -X k8s.io/minikube/pkg/version.isoVersion=v1.12.0 -X k8s.io/minikube/pkg/version.isoPath=minikube/iso -X k8s.io/minikube/pkg/version.gitCommitID="4be3ae3e3e9d9161ba67d40448202b6568e3cb05"" ./test.sh
= make lint =============================================================
golangci/golangci-lint info checking GitHub for tag 'v1.29.0'
golangci/golangci-lint info found version: 1.29.0 for v1.29.0/linux/amd64
golangci/golangci-lint info installed out/linters/golangci-lint
WARN [runner] Can't run linter goanalysis_metalinter: S1025: failed prerequisites: [(buildir@k8s.io/minikube, inspect@k8s.io/minikube, isgenerated@k8s.io/minikube): analysis skipped: errors in package: [/home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:74:21: undeclared name: kubernetesVersion /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:75:15: undeclared name: getKubernetesVersion /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:87:19: undeclared name: humanReadableDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:87:42: undeclared name: defaultDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:132:21: undeclared name: imageRepository /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:133:21: undeclared name: imageMirrorCountry /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:134:22: undeclared name: generateClusterConfig /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:146:19: undeclared name: humanReadableDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:146:42: undeclared name: defaultDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:203:22: undeclared name: generateClusterConfig /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:274:11: undeclared name: suggestMemoryAllocation]] 
WARN [runner] Can't run linter unused: buildir: analysis skipped: errors in package: [/home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:74:21: undeclared name: kubernetesVersion /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:75:15: undeclared name: getKubernetesVersion /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:87:19: undeclared name: humanReadableDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:87:42: undeclared name: defaultDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:132:21: undeclared name: imageRepository /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:133:21: undeclared name: imageMirrorCountry /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:134:22: undeclared name: generateClusterConfig /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:146:19: undeclared name: humanReadableDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:146:42: undeclared name: defaultDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:203:22: undeclared name: generateClusterConfig /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:274:11: undeclared name: suggestMemoryAllocation] 
ERRO Running error: buildir: analysis skipped: errors in package: [/home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:74:21: undeclared name: kubernetesVersion /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:75:15: undeclared name: getKubernetesVersion /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:87:19: undeclared name: humanReadableDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:87:42: undeclared name: defaultDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:132:21: undeclared name: imageRepository /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:133:21: undeclared name: imageMirrorCountry /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:134:22: undeclared name: generateClusterConfig /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:146:19: undeclared name: humanReadableDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:146:42: undeclared name: defaultDiskSize /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:203:22: undeclared name: generateClusterConfig /home/travis/gopath/src/github.com/kubernetes/minikube/proxy_.go:274:11: undeclared name: suggestMemoryAllocation] 
Makefile:390: recipe for target 'lint-ci' failed
make[1]: *** [lint-ci] Error 3
= go mod ================================================================
ok
= boilerplate ===========================================================
ok
Makefile:274: recipe for target 'test' failed
make: *** [test] Error 4

TravisBuddy Request Identifier: a61bcfe0-d23d-11ea-9c70-53a116b43db5

[medyagh]

/ok-to-test

[minikube-pr-bot]

kvm2 Driver
docker Driver

[lingsamuel]

I don't understand the error message https://storage.googleapis.com/minikube-builds/logs/8885/bb57ae0/VirtualBox_macOS.html#fail_TestNetworkPlugins%2fgroup%2fkindnet%2fDNS

error: invalid resource name "deployment/netcat": [may not contain '/']

minikube/test/integration/net_test.go

Lines 155 to 157 in efa7f61

	nslookup := func() error {
	rr, err = Run(t, exec.CommandContext(ctx, "kubectl", "--context", profile, "exec", "deployment/netcat", "--", "nslookup", "kubernetes.default"))
	return err

Others are weird too.

[medyagh]

thank you @lingsamuel