go.toolsEnvVars does not substitute env variables #2680

kmathewmk · 2023-02-22T17:02:03Z

Type: Bug

My settings.json has:

{
    "[go]": {
        "editor.defaultFormatter": "golang.go",
        "editor.codeActionsOnSave": {
            "source.organizeImports": false
        }
    },
    "go.gopath": "${workspaceFolder}/microservices/operators/test",
    "go.toolsGopath": "~/.vscode/goTools",
    "go.toolsEnvVars": {
        "GOPROXY": "https://${env:USERNAME_UENC}:${env:PASSWORD}@packages.foobar.com/jf/api/go/mpd-go-dev",
        "GONOSUMDB": "foobar.com/*"
    },
    "terminal.integrated.env.linux": {
        "GOPROXY": "https://${env:USERNAME_UENC}:${env:PASSWORD}@packages.foobar.com/jf/api/go/mpd-go-dev",
        "GONOSUMDB": "foobar.com/*"
    }    
}

and with this I get the following errors:

Tools environment: GOPATH=/home/john.doe/.vscode/goTools
Installing 3 tools at /home/john.doe/.vscode/goTools/bin in module mode.
  dlv
  staticcheck
  gopls

Installing github.com/go-delve/delve/cmd/dlv@latest FAILED
{
 "killed": false,
 "code": 1,
 "signal": null,
 "cmd": "/usr/bin/go install -v github.com/go-delve/delve/cmd/dlv@latest",
 "stdout": "",
 "stderr": "go: github.com/go-delve/delve/cmd/dlv@latest: parse \"https://${env:USERNAME_UENC}:${env:PASSWORD}@packages.foobar.com/jf/api/go/mpd-go-dev\": net/url: invalid userinfo\n"
}
Installing honnef.co/go/tools/cmd/staticcheck@latest FAILED
{
 "killed": false,
 "code": 1,
 "signal": null,
 "cmd": "/usr/bin/go install -v honnef.co/go/tools/cmd/staticcheck@latest",
 "stdout": "",
 "stderr": "go: honnef.co/go/tools/cmd/staticcheck@latest: parse \"https://${env:USERNAME_UENC}:${env:PASSWORD}@packages.foobar.com/jf/api/go/mpd-go-dev\": net/url: invalid userinfo\n"
}
Installing golang.org/x/tools/gopls@latest FAILED
{
 "killed": false,
 "code": 1,
 "signal": null,
 "cmd": "/usr/bin/go install -v golang.org/x/tools/gopls@latest",
 "stdout": "",
 "stderr": "go: golang.org/x/tools/gopls@latest: parse \"https://${env:USERNAME_UENC}:${env:PASSWORD}@packages.foobar.com/jf/api/go/mpd-go-dev\": net/url: invalid userinfo\n"
}

3 tools failed to install.

dlv: failed to install dlv(github.com/go-delve/delve/cmd/dlv@latest): Error: Command failed: /usr/bin/go install -v github.com/go-delve/delve/cmd/dlv@latest
go: github.com/go-delve/delve/cmd/dlv@latest: parse "https://${env:USERNAME_UENC}:${env:PASSWORD}@packages.foobar.com/jf/api/go/mpd-go-dev": net/url: invalid userinfo
 
staticcheck: failed to install staticcheck(honnef.co/go/tools/cmd/staticcheck@latest): Error: Command failed: /usr/bin/go install -v honnef.co/go/tools/cmd/staticcheck@latest
go: honnef.co/go/tools/cmd/staticcheck@latest: parse "https://${env:USERNAME_UENC}:${env:PASSWORD}@packages.foobar.com/jf/api/go/mpd-go-dev": net/url: invalid userinfo
 
gopls: failed to install gopls(golang.org/x/tools/gopls@latest): Error: Command failed: /usr/bin/go install -v golang.org/x/tools/gopls@latest
go: golang.org/x/tools/gopls@latest: parse "https://${env:USERNAME_UENC}:${env:PASSWORD}@packages.foobar.com/jf/api/go/mpd-go-dev": net/url: invalid userinfo

If I replace the environment variable with actual values like below:

"GOPROXY": "https://john.doe%40foobar.com:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx@packages.foobar.com/jf/api/go/mpd-go-dev",

the installation of tools succeed:

Tools environment: GOPATH=/home/john.doe/.vscode/goTools
Installing 3 tools at /home/john.doe/.vscode/goTools/bin in module mode.
  dlv
  staticcheck
  gopls

Installing github.com/go-delve/delve/cmd/dlv@latest (/home/john.doe/.vscode/goTools/bin/dlv) SUCCEEDED
Installing honnef.co/go/tools/cmd/staticcheck@latest (/home/john.doe/.vscode/goTools/bin/staticcheck) SUCCEEDED
Installing golang.org/x/tools/gopls@latest (/home/john.doe/.vscode/goTools/bin/gopls) SUCCEEDED

All tools successfully installed. You are ready to Go. :)

Extension version: 0.37.1
VS Code version: Code 1.75.1 (441438abd1ac652551dbe4d408dfcec8a499b8bf, 2023-02-08T21:32:34.589Z)
OS version: Windows_NT x64 10.0.19042
Modes:
Sandboxed: No
Remote OS version: Linux x64 5.15.0-1027-gcp
Remote OS version: Linux x64 5.15.0-1027-gcp
Remote OS version: Linux x64 5.15.0-1027-gcp

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz (8 x 2112)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: disabled_off direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_renderer: enabled_on video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: disabled_off
Load (avg)	undefined
Memory (System)	15.84GB (4.86GB free)
Process Argv	--crash-reporter-id b3737b9c-e0e4-4933-bf23-5d589eabe47f
Screen Reader	no
VM	0%

Item	Value
Remote	SSH: gcp-vm2
OS	Linux x64 5.15.0-1027-gcp
CPUs	Intel(R) Xeon(R) CPU @ 2.80GHz (4 x 2800)
Memory (System)	10.70GB (6.73GB free)
VM	0%

Item	Value
Remote	SSH: gcp-vm2
OS	Linux x64 5.15.0-1027-gcp
CPUs	Intel(R) Xeon(R) CPU @ 2.80GHz (4 x 2800)
Memory (System)	10.70GB (6.73GB free)
VM	0%

Item	Value
Remote	SSH: gcp-vm2
OS	Linux x64 5.15.0-1027-gcp
CPUs	Intel(R) Xeon(R) CPU @ 2.80GHz (4 x 2800)
Memory (System)	10.70GB (6.73GB free)
VM	0%

A/B Experiments

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pythontb:30283811
vsjup518:30340749
pythonptprofiler:30281270
vshan820:30294714
vstes263:30335439
pythondataviewer:30285071
vscod805:30301674
binariesv615:30325510
bridge0708:30335490
bridge0723:30353136
cmake_vspar411:30581797
vsaa593cf:30376535
pythonvs932:30410667
cppdebug:30492333
vsclangdf:30486550
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pynewvextcfv2:30669238
azure-dev_surveyone:30548225
pyindex848:30662994
nodejswelcome1:30587005
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pyind779cf:30662993
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pythonsymbol12:30657548

The text was updated successfully, but these errors were encountered:

STiAT · 2023-03-02T10:17:34Z

This would be a really neat feature. I usually have CGO disabled, but require CGO for some tools (as saprfc), where I require to set CGO_LDFLAGS and CGO_CFLAGS, which would be neat if it could be handled via the env war which is required anyway - ${env:NWRFCSDK_INCLUDE} and ${env:NWRFCSDK_LIBS}.

Thus, the checked in .vscode/settings.json would be standardized for all developers and wouldn't require to have the lib installed in either the same dir or devs to create their own.

ian-h-chamberlain · 2023-03-02T16:20:28Z

I think this is a regression, rather than a feature request. The change for #413 (https://golang.org/cl/246958) looks like it claims to support ${env:} variables

STiAT · 2023-03-02T21:33:07Z

@ian-h-chamberlain thanks for the hint - that's a good catch, I've read the linked report and it seems to cover the same issue. Fact is, with golang 1.20.1 and the latest vscode (stable) I'm having this exact issue. So either it was not fixed completely or it's indeed a regression.

I just tested it again, with using fixed pathes instead of the environment variables it works perfectly well, using the env variables it fails to compile gorfc due to missing libraries.

I need to delete the compiled gorfc libs though between trying, since if gorfc was compiled once it seems vscode recognizes this (probably because we do find a precompiled binary for the library, it just complains then not finding the saprfc.h file (which is yet another env var), but that's out of my depth knowing how this works to be true, I didn't try to get in the code deeper yet and would not know where to start. And I am not really very fond of javascript :D .. so that could be an issue since my knowledge there is very limited.

If I can help debugging this I'd be happy to do so though.

hyangah · 2023-03-03T01:12:36Z

It's not a regression - it looks like this was never implemented.

I see the CL description of cl/246958) is confusing, but the fix for #413 is to support only a small set of known variables such as ${workspaceFolder} and ${workspaceRoot}. ${env:*} substitution was added partially in microsoft/vscode-go#1743 but only for go.toolsGopath setting.
The variable substitutions in configuration were never consistent with vscode's task.json or launch.json since it isn't handled by vscode microsoft/vscode#2809 but added case-by-case.

We are looking into a way to consolidate and handle across the extension consistently.

gopherbot · 2023-10-12T22:22:08Z

Change https://go.dev/cl/534980 mentions this issue: src/goEnv: apply substituteEnv to go.toolsEnvVars

gopherbot added this to the Untriaged milestone Feb 22, 2023

adonovan added FeatureRequest NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. labels Feb 23, 2023

adonovan assigned hyangah Feb 23, 2023

adonovan modified the milestones: Untriaged, vscode-go/later Feb 23, 2023

gopherbot closed this as completed in e8b29bc Oct 24, 2023

suzmue modified the milestones: vscode-go/backlog, v0.40.0 Nov 16, 2023

suzmue mentioned this issue Nov 16, 2023

settings: support predefined variables in go.toolsEnvVars #3047

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go.toolsEnvVars does not substitute env variables #2680

go.toolsEnvVars does not substitute env variables #2680

kmathewmk commented Feb 22, 2023 •

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STiAT commented Mar 2, 2023 •

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ian-h-chamberlain commented Mar 2, 2023

STiAT commented Mar 2, 2023 •

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hyangah commented Mar 3, 2023 •

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gopherbot commented Oct 12, 2023

go.toolsEnvVars does not substitute env variables #2680

go.toolsEnvVars does not substitute env variables #2680

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kmathewmk commented Feb 22, 2023 • edited Loading

STiAT commented Mar 2, 2023 • edited Loading

ian-h-chamberlain commented Mar 2, 2023

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hyangah commented Mar 3, 2023 • edited Loading

gopherbot commented Oct 12, 2023

kmathewmk commented Feb 22, 2023 •

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STiAT commented Mar 2, 2023 •

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hyangah commented Mar 3, 2023 •

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