Add support for NetBSD

[iamleot]

NetBSD can run Docker CLI and then use Docker on some remote machine via DOCKER_HOST.

(This can be probably extended to all other Unix-es capable of running just Docker CLI.)

---

This was done mechanically via:

sed -i -e 's;linux || darwin || windows;linux || darwin || windows || netbsd;' **/*.go

---

I have tested it only on NetBSD/amd64 via Lima VM and DOCKER_HOST set to unix:///${HOME}/.lima/docker/sock/docker.sock.

I think that the same method will probably works on several other Unix-es (dragonfly, freebsd, illumos, openbsd, solaris and maybe others that I could not think of!) as long as they support at least Docker CLI. I have being conservative here to only what I was able to test though, sorry!

[iamleot]

(Rebasing on latest master and pushing with the --force to avoid drifts.)

[If any further changes are pushed and I miss them don't hesitate to ping me if needed and I will rebase and repush as needed]

[codecov]

Codecov Report

Attention: 872 lines in your changes are missing coverage. Please review.

Comparison is base (4989f44) 61.22% compared to head (ff7d134) 61.64%.
Report is 296 commits behind head on master.

Files	Patch %	Lines
pkg/artifactcache/handler.go	65.46%	102 Missing and 42 partials ⚠️
pkg/runner/run_context.go	73.37%	75 Missing and 19 partials ⚠️
pkg/runner/expression.go	55.17%	66 Missing and 12 partials ⚠️
pkg/runner/action_cache.go	50.74%	49 Missing and 17 partials ⚠️
pkg/container/docker_network.go	0.00%	56 Missing ⚠️
pkg/container/docker_run.go	2.00%	48 Missing and 1 partial ⚠️
pkg/model/workflow.go	43.37%	40 Missing and 7 partials ⚠️
pkg/common/outbound_ip.go	0.00%	44 Missing ⚠️
pkg/container/host_environment.go	0.00%	43 Missing ⚠️
pkg/artifactcache/storage.go	60.22%	24 Missing and 11 partials ⚠️
... and 25 more

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2023      +/-   ##
==========================================
+ Coverage   61.22%   61.64%   +0.42%     
==========================================
  Files          46       53       +7     
  Lines        7141     8808    +1667     
==========================================
+ Hits         4372     5430    +1058     
- Misses       2462     2948     +486     
- Partials      307      430     +123     

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[ChristopherHX]

This was done mechanically via:

netbsd was a broken docker client platform in 2021 https://github.com/ChristopherHX/act/blob/fd9f40cdc02dc72c40a9c33450d638d6e8e8ee57/pkg/container/docker_build.go#L1C1-L2C1

This broke the non docker backend in the past. -P netbsd=-self-hosted.

Since service support has been added you would need to change more built tags otherwise netbsd is broken.

[iamleot]

Hello @ChristopherHX!
Thanks, I will try to look at HEAD master in the next weekend and also adjust paths related to service support.

Marking as draft in the meantime and please ignore it for the moment!

Thanks!