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cmd/pprof: use netrc for user/password authentication #39187

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prashantv opened this issue May 21, 2020 · 3 comments
Open

cmd/pprof: use netrc for user/password authentication #39187

prashantv opened this issue May 21, 2020 · 3 comments
Labels
compiler/runtime Issues related to the Go compiler and/or runtime. FeatureRequest Issues asking for a new feature that does not need a proposal. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Milestone
Backlog

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@prashantv
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prashantv commented May 21, 2020 •
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What version of Go are you using (go version)?

$ go version
go version go1.14.2 darwin/amd64

Does this issue reproduce with the latest release?

Yes.

What operating system and processor architecture are you using (go env)?

go env Output
$ go env
GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/prashant/Library/Caches/go-build"
GOENV="/Users/prashant/Library/Application Support/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/prashant/gocode"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/Cellar/go/1.14.2_1/libexec"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/Cellar/go/1.14.2_1/libexec/pkg/tool/darwin_amd64"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/db/_9qlqsfd5zbckpmfx7jbkpr80000gn/T/go-build663148624=/tmp/go-build -gno-record-gcc-switches -fno-common"

What did you do?

Use go tool pprof to fetch a profile from an internal site that is protected behind auth. Authentication information is written to ~/.netrc and curl -n <url> works fine. Since Go supports netrc for getting modules, it would be great if pprof could similarly support netrc files.

What did you expect to see?

go tool pprof to use authentication information from ~/.netrc.

What did you see instead?

401, as the user/information is not used.
@prashantv prashantv changed the title cmd/pprof: Use netrc for user/password information®cmd cmd/pprof: Use netrc for user/password information May 21, 2020
@prashantv prashantv changed the title cmd/pprof: Use netrc for user/password information cmd/pprof: Use netrc for user/password authentication May 21, 2020
@cagedmantis cagedmantis added the FeatureRequest Issues asking for a new feature that does not need a proposal. label May 21, 2020
@cagedmantis cagedmantis changed the title cmd/pprof: Use netrc for user/password authentication cmd/pprof: use netrc for user/password authentication May 21, 2020
@cagedmantis cagedmantis added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label May 21, 2020
@cagedmantis cagedmantis added this to the Backlog milestone May 21, 2020
@cagedmantis
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/cc @hyangah

@hyangah
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hyangah commented May 24, 2020

@bcmills what do you think about moving cmd/go/internal/auth to somewhere so cmd/pprof can reuse?

@bcmills
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bcmills commented Jul 20, 2020

I think it would be fine to factor out cmd/go/internal/auth to somewhere in cmd/internal.

@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Jul 7, 2022
@mknyszek mknyszek moved this to Triage Backlog in Go Compiler / Runtime Jul 15, 2022
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Labels
compiler/runtime Issues related to the Go compiler and/or runtime. FeatureRequest Issues asking for a new feature that does not need a proposal. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Projects
Go Compiler / Runtime
Status: Triage Backlog
Milestone
Backlog
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@prashantv @cagedmantis @hyangah @bcmills @gopherbot