Update to Go 1.17.6, Node.js 16.13.2 #5084

jwhitlock · 2022-01-25T19:43:29Z

Update Go 1.16.7 to 1.17.6. This makes yarn generate work on my M1 MacBook (arm64)
Update Node.js from 14.17.15 to 16.13.2, the LTS version until 2022-10-18.
Add notes for how to update Go and Node.js

I've built and pushed the new Docker images based on these updates.

Github Bug/Issue: Fixes #5070

Changed .go-version, then ran `yarn generate`.

matt-boris

Looking good! Just some small failing tasks. Left a couple small comments.

I believe we can now get rid of the --insecure flag passed to curl command in the docker-worker release script

taskcluster/workers/docker-worker/release.sh

Lines 37 to 54 in cde6847

    
           # TODO: remove --insecure from command below once either the following command 
        
           # runs successfully (implies issue fixed upstream in node:14.17.5 docker image): 
        
           # 
        
           #   docker run -ti --rm node:14.17.5 curl -LI https://yarnpkg.com/latest.tar.gz 
        
           # 
        
           # or once we have upgraded to node 14.18.2 or higher (where this issue is no 
        
           # longer present). 
        
           # 
        
           # The above docker command currently fails with: 
        
           #   "curl: (60) SSL certificate problem: certificate has expired" 
        
           # which is why we added `--insecure` to the command. The issue is with the 
        
           # certificate bundle in the node:14.17.5 docker image. 
        
           # 
        
           # Note, this is also reported in https://github.com/yarnpkg/yarn/issues/8700 
        
           # but it is _not_ a problem with yarnpkg/yarn - instead it is a problem with 
        
           # node:14.17.5 docker image, so the status of that issue might not reflect 
        
           # the status of the required fix. 
        
           curl --insecure -L https://yarnpkg.com/latest.tar.gz | tar --transform 's|yarn-[^/]*/|yarn/|' -C $DW_ROOT -zvxf -

dev-docs/npn-and-go-upgrades.md

From the release notes: > As of Node.js 15, the default mode for `unhandledRejection` is changed > to `throw` (from `warn`). In throw mode, if an `unhandledRejection` > hook is not set, the `unhandledRejection` is raised as an uncaught > exception. Users that have an `unhandledRejection` hook should see no > change in behavior, and it’s still possible to switch modes using the > `--unhandled-rejections=mode` process flag. The Node.js 14 behaviour is available with `--unhandled-rejections=warn`

dev-docs/npn-and-go-upgrades.md

jwhitlock · 2022-01-25T23:08:55Z

Progress report at the end of my day:

go 1.17.6 had significant changes with go fmt. yarn lint:go checks the formatting, but fails if there are differences. I tried to extract the formatting commands from the build step.

Node.js 15.0 changed the way unhandled Promise rejects are handled. From the changelog:

Throw On Unhandled Rejections - (issue reference)

As of Node.js 15, the default mode for unhandledRejection is changed to throw (from warn). In throw mode, if an unhandledRejection hook is not set, the unhandledRejection is raised as an uncaught exception. Users that have an unhandledRejection hook should see no change in behavior, and it’s still possible to switch modes using the --unhandled-rejections=mode process flag.

This broke a monitor library test. My reading of the test code is that it is reporting what happens in the default case, so I changed the test to current behavior, rather than try to replicate the old behavior by calling with --unhandled-rejections=warn or adding a unhandledRejection hook in the tested mode (the monitor library has settings to add this hook).

It appears that docker-worker-chunk-5 is failing due to fs-ext not building. This may be because node-gyp finds Python 3.4.3 and needs >=3.6.0. I tried updating workers/docker-worker/Dockerfile, but that didn't seem to help and I'll probably undo that change. There is so much broken in the docker-worker, I find it hard to tell what are "known errors" and what are breaking errors.

djmitche · 2022-01-25T23:38:03Z

That change to the monitor library sounds like the right choice.

There is so much broken in the docker-worker, I find it hard to tell what are "known errors" and what are breaking errors.

I hear that!

petemoore · 2022-01-26T14:50:58Z

tools/worker-runner/exit/shutdown_unix.go

@@ -1,3 +1,4 @@
+//go:build linux || darwin || freebsd


Do we need both forms of the build constraint (or can we delete line 2)?

Note, this comment applies to everywhere there is the syntax change in this PR.

Looking at the new build constraints draft design I think we can get away with just the new format, and delete the old lines. I'm not sure if the draft design was replaced with a final version, but I presume there should be no reason to keep both forms.

Ah, reading the Compatibility section at the bottom of the page, I see it is intended that both forms are preserved, to enable backward compatibility (presumably so people can continue compiling with an older go version, or importing code as a library). Since we require the newer go version, and this isn't library code that others import, I think it should be safe to remove the lines with the older syntax.

jwhitlock · 2022-01-26T15:58:37Z

I'm going to split this up in some new PRs. I think the order is:

Go 1.17.6 update with new developer notes - fixes CI taskgraph failing due to Python 2.7 running Python 3 code #5070 for us M1 / arm64 users
Update the CI Docker images - At least worker-ci is on ubuntu:14.04. I think an upgrade to 20.04 is a good idea in general, and will be supported until 2025. It looks like the newer versions of node-gyp require Python 3.6, and this may get us closer.
Update to Node.js 16.13.2. This should be smoother once the first two are done.

This may be more of a week-long project than a one-day project, but I think it is possible. Feel free to merge any npm package updates, they will not block the effort until we start on the Node.js update.

jwhitlock · 2022-02-01T14:24:43Z

The next batch of work has been in other PRs. PR #5088 updated to Go 1.17.6, which also included:

Adding the developer upgrade notes
Removing the older build constraint format.

It has been nice to run yarn generate on my new laptop, and seems to run smoothly in CI.

I'm making progress on #5095, which includes:

Updating to Node 16.13.2
Removing the temp fix for Node 14.17.5
Updating a test for node 1.15.0 behavior
Updating worker-ci to Ubuntu 20.04. This image is tagged with the Node version, so it makes sense to me to update it in the same PR. All the docker-worker-chunk-X tests pass, except for one, which reproduces in the https://github.com/taskcluster/docker-exec-websocket-client library.

I think that's everything from code review on this PR, so I'm going to close this one.

jwhitlock added 4 commits January 25, 2022 12:20

Update go from 1.16.7 to 1.17.6

a60fe8a

Changed .go-version, then ran `yarn generate`.

Update hashes for go packages

e2d3ccb

Update node.js from 14.17.15 to 16.13.2

b6fcafa

Add notes for upgrading Node.js and Go

d7df086

jwhitlock requested a review from a team as a code owner January 25, 2022 19:43

jwhitlock requested review from lotas and matt-boris January 25, 2022 19:43

matt-boris reviewed Jan 25, 2022

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jwhitlock added 5 commits January 25, 2022 14:58

Remove temporary fix for node 14.17.5 issue

7a62e4e

Install the latest LTS version

07f1a0d

Run "go fmt" with go 1.17.6

970d91d

Update with goimports

559a9fe

matt-boris reviewed Jan 25, 2022

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jwhitlock added 3 commits January 25, 2022 15:56

Run go mod tidy

5232261

Rename guide, and add go re-formatting steps

506a9fd

Switch docker-worker to Node.js base image

54fb33e

lotas mentioned this pull request Jan 26, 2022

Update Node.js to v14.18.3 #4980

Closed

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petemoore reviewed Jan 26, 2022

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jwhitlock marked this pull request as draft January 26, 2022 15:51

This was referenced Jan 26, 2022

Update to Go 1.17.6 #5088

Merged

Update Node.js from 14.17.15 to 16.13.2 LTS #5095

Merged

jwhitlock closed this Feb 1, 2022

jwhitlock deleted the go-17-node-16 branch February 1, 2022 14:24

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Update to Go 1.17.6, Node.js 16.13.2 #5084

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	# TODO: remove --insecure from command below once either the following command
	# runs successfully (implies issue fixed upstream in node:14.17.5 docker image):
	#
	# docker run -ti --rm node:14.17.5 curl -LI https://yarnpkg.com/latest.tar.gz
	#
	# or once we have upgraded to node 14.18.2 or higher (where this issue is no
	# longer present).
	#
	# The above docker command currently fails with:
	# "curl: (60) SSL certificate problem: certificate has expired"
	# which is why we added `--insecure` to the command. The issue is with the
	# certificate bundle in the node:14.17.5 docker image.
	#
	# Note, this is also reported in https://github.com/yarnpkg/yarn/issues/8700
	# but it is _not_ a problem with yarnpkg/yarn - instead it is a problem with
	# node:14.17.5 docker image, so the status of that issue might not reflect
	# the status of the required fix.
	curl --insecure -L https://yarnpkg.com/latest.tar.gz \| tar --transform 's\|yarn-[^/]*/\|yarn/\|' -C $DW_ROOT -zvxf -

Update to Go 1.17.6, Node.js 16.13.2 #5084

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