Initial Chromium image support for arm64

[sskorol]

Initial implementation of a Chromium image for arm64 which is required to run Selenoid on M1. See build-chromium.sh (TBR) for details or just pull sskorol/selenoid_chromium_vnc:100.0 for testing.

Note that your browsers.json should label this image as chrome:

        "chrome": {
		"default": "100.0",
		"versions": {
			"100.0": {
				"image": "sskorol/selenoid_chromium_vnc:100.0",
				"port": "4444"
			}
		}
	}

Your Selenium tests should pass a browserName = chrome capability as chromium isn't explicitly supported for filtering.

The base image was downgraded to ubuntu:18.04 as Focal doesn't have fresh updates for Chromium. Also, note that libgtk-3-0 package is required for the Chromium image. Otherwise, a browser just crashes in runtime with a 500 error from Selenoid.

Fixes #449

@vania-pooh feel free to review and revise if required. I haven't tested all the potential scenarios (with /local build and dev tools).

[codecov]

Codecov Report

Merging #524 (fd7df2e) into master (e90d099) will decrease coverage by 0.36%.
The diff coverage is 0.00%.

@@            Coverage Diff            @@
##           master    #524      +/-   ##
=========================================
- Coverage    6.24%   5.87%   -0.37%     
=========================================
  Files           7       8       +1     
  Lines         785     834      +49     
=========================================
  Hits           49      49              
- Misses        729     778      +49     
  Partials        7       7              

Flag	Coverage Δ
go	5.87% <0.00%> (-0.37%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
build/chromium.go	0.00% <0.00%> (ø)

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[vania-pooh]

Sorry for the delay.

1. Need to delete devtools source code completely if there are no changes compared to Chrome. Instead copy source code to temporary context directory with Go code in chromium.go.
2. Need to use Ubuntu 20.04 base image if possible. Ubuntu 18.04 end of support is in 2023.

All the rest seems to be OK.

[sskorol]

@vania-pooh as discussed in a chat, devtools were temporary removed from PR. The other issue regarding the version was fixed. So feel free to review.

[vania-pooh]

@sskorol thank you for contribution!

[bonigarcia]

@vania-pooh Is there any plan to publish the Aerokube's browser images supporting ARM (e.g. for Chrome) in Docker Hub? Thanks!

[vania-pooh]

@bonigarcia probably. :)

[pavelbrylov]

@vania-pooh any chance you guys can publish arm images? It would be super helpful, we only keep x86 nodes for moon and selenoid tests. Thanks in advance!

[vania-pooh]

@pavelbrylov usually people need to test under Google Chrome and this is not possible with ARM64, only Chromium.

[gromanas]

Hello @sskorol! Could you please provide us a guideline/documentation on how we can create our own images? Thank you in advance! I have tried running the build-chromium.sh but I think I am missing something as the images produced is not working with selenoid contradictory to your baked image sskorol/selenoid_chromium_vnc:100.0 which is working like a charm. Also, I would like to thank you again!

Just to add that I am getting the following error:

#5 120.7 dpkg-deb: error: 'chromium-browser.deb' is not a Debian format archive
#5 120.7 dpkg: error processing archive chromium-browser.deb (--install):
#5 120.7  dpkg-deb --control subprocess returned error exit status 2
#5 120.7 Errors were encountered while processing:

[nickmsix]

Hello @sskorol! Thank you for your work. Tried to build an image using build-chromium.sh but unsuccesfull. Can you make some step-by-step guideline/documentation on how to create an image using build-chromium.sh? Thank you.

[nickmsix]

@vania-pooh still no plans to build arm images?

[gromanas]

@nickmsix I was able to create a latest image for chromium. You can check here gromanas/selenoid_chromium_vnc:112.0. It is the latest released of chromium for arm64 ubuntu.

[nickmsix]

@gromanas wow, your image works perfectly, greate job!!! 👍👍👍
Can you share detailed steps on how can make such images for future chromium releases?

[gromanas]

@nickmsix Glad that I helped. Will try. I need to find where such info can be hosted. Maybe a readme here or a post on a tech site. I will keep you posted.

[nickmsix]

@gromanas Thank you very much! Appreciate it a lot.