[FEATURE] MacOS support about archey4 HOT 12 CLOSED

Hi @mdubinko, thanks for properly opening this up.

From this formula, I understood Homebrew's proposed Archey version corresponds to this project.
I'd love seeing Archey 4 supporting macOS (maybe related to #69 too ?), I unfortunately don't have a proper setup to experiment those developments, and didn't want to abuse of Microsoft GitHub's CI in such conditions.

That being said, have you tried directly running a recent release of Archey 4 on your system ? Despite a wrong logo being displayed, I'd want to know whether it crashed, and if so, why !

Bye 👋

EDIT : Also see related #38.

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Straight out of the box, I get
...
File "/usr/local/lib/python3.9/site-packages/archey/entries/cpu.py", line 48, in init
self.value = self._parse_lscpu_output()
File "/usr/local/lib/python3.9/site-packages/archey/entries/cpu.py", line 83, in _parse_lscpu_output
cpu_info = check_output('lscpu', env={'LANG': 'C'}, universal_newlines=True)
...
File "/usr/local/Cellar/[email protected]/3.9.2/Frameworks/Python.framework/Versions/3.9/lib/python3.9/subprocess.py", line 1823, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'lscpu'

Alas, MacOS has neither /proc nor an lscpu binary. According to https://www.quora.com/Is-there-a-Mac-OS-equivalent-to-the-Linux-lscpu it looks like the near equivalent is

sysctl -n machdep.cpu.brand_string

Which locally returns

Intel(R) Core(TM) i7-4850HQ CPU @ 2.30GHz

So it seems like it would be more complicated to figure out cores/threads/etc. Would it be worth looking at how archey-osx does it, or would you prefer more of a cleanroom approach?

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Thanks for you feedback, I'm actually already on it with the help of a friend. Expect a proper proposition within some days. Bye 🙇

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Hey back @mdubinko. Would you be able to test latest develop state (recently force-pushed, care with your fork) ?

git checkout develop
git pull
python3 -m archey

I had to adapt tests a bit, but now CI is all green.

I'm waiting for your feedback before anything else.

EDIT : Most of Archey-OSX has been ported, and (regular) BSDs should be supported too.

Bye 👋

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My fork is basically abandoned at this point. :) I ran this straight from the develop branch on this repo.

 % python3 -m archey                                                                                                          (develop)archey4
WARNING: [sysctl]: Couldn't fetch temperature from CPU sensors (sysctl: unknown oid 'dev.cpu.0.temperature'). Please be sure to load the corresponding kernel driver beforehand (`kldload coretemp` for Intel or `kldload amdtemp` for AMD`).
                                  User: micah
                     'c.          Hostname: retina15.lan
                  ,xNMM.          Model: MacBookPro11.3
                .OMMMMo           Distro: Darwin 19.6.0 [x86_64]
                OMMM0,            Kernel: 19.6.0
      .;loddo:' loolloddol;.      Uptime: 7 days, 11 hours and 46 minutes
    cKMMMMMMMMMMNWMMMMMMMMMM0:    Processes: 584
  .KMMMMMMMMMMMMMMMMMMMMMMMWd.    WindowManager: Quartz Compositor
  XMMMMMMMMMMMMMMMMMMMMMMMX.      DesktopEnvironment: Aqua
  MMMMMMMMMMMMMMMMMMMMMMMM:       Shell: /bin/zsh
  MMMMMMMMMMMMMMMMMMMMMMMM:       Terminal: iTerm.app ██ ██ ██ ██ ██ ██ ██
  MMMMMMMMMMMMMMMMMMMMMMMMX.      Packages: 131
  kMMMMMMMMMMMMMMMMMMMMMMMMWd.    Temperature: Not detected
  .XMMMMMMMMMMMMMMMMMMMMMMMMMMk   CPU: 8 x Quad-Core Intel Core i7 @ 2.3 GHz
   .XMMMMMMMMMMMMMMMMMMMMMMMMK.   GPU: Intel Iris Pro
     kMMMMMMMMMMMMMMMMMMMMMMd     GPU: NVIDIA GeForce GT 750M
      ;KMMMMMMMWXXWMMMMMMMk.      RAM: 1664 MiB / 16384 MiB
        .cooc,.    .,coo:.        Disk: 4.5 TiB / 10.6 TiB
                                  LanIP: fe80::1, 192.168.86.27
                                  WanIP: (redacted) 😄 

After iTerm.app the rectangular blocks are in fact color swatches.
Not sure if intended, but the "Disk" figure includes my network mounted backup drive.

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My fork is basically abandoned at this point. :)

It was just in case 😌

Not sure if intended, but the "Disk" figure includes my network mounted backup drive.

Since #67 (IIRC), Disk process them all, indeed.
2 possibilities :

• if you got a regular setup, we may blacklist your mount point from computations (we would need the df -h entry corresponding to your network drive) ;
• if not (e.g. manually mounted under a local path), you may select specific disks (or even mount points) as configuration (check out show_filesystems option key). You may also split Disk in separate entries (combine_total option key).

One more thing I also spotted in CI executions : I can't understand your Distro entry output. Could you run python3 -c 'import platform; print(platform.mac_ver())' for me please ?

Thanks for your feedback ! Bye 👋

EDIT : I don't know whether the sysctl warning is relevant to write on macOS, do you have an idea about this ?

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On my Catalina box: ('10.15.7', ('', '', ''), 'x86_64')
On my Big Sur box: ('10.16', ('', '', ''), 'x86_64')

Not sure how temp sensors work across different Macs, and I haven't closely inspected the new code yet. Though that error message mentions AMD and probably isn't even relevant for Mac...

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Thanks again, please find an updated develop (supposed to be) fixing those last two issues. 👋

EDIT : I opted for (apparently well-known) third-parties to gather temperature on macOS (iStats or OSX CPU Temp), without any error messages in case they are not installed so as to keep the detection fully-optional and a "clean" output out-of-the-box for iUsers. What do you think about that ?

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All good on my side, I'm waiting for your feedback about last develop changes before merging this on master and drafting a v4.11.0 👌 Cheers

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# python3 -m archey

Gave good output with no error messages. Temperature: Not detected

I ran # brew install osx-cpu-temp then tried again, and got:

...
  File "/Users/micah/Developer/archey4/archey/__main__.py", line 137, in _entry_instantiator
    return Entries[entry.pop('type')].value(
  File "/Users/micah/Developer/archey4/archey/entries/temperature.py", line 37, in __init__
    self._run_istats_or_osxcputemp()
  File "/Users/micah/Developer/archey4/archey/entries/temperature.py", line 140, in _run_istats_or_osxcputemp
    self._temps.append(float(osxcputemp_output.split()[0]))
ValueError: could not convert string to float: '57.0°C'

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Thanks again for your feedback @mdubinko !
It appears lavoiesl/osx-cpu-temp#22 has not been released yet, so I got kidded by the upstream documentation. Anyway, I've just published a fix and will try to release a new version this WE. Bye 👋

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Released today as v4.11.0, waiting for feedback from the community now. Bye 👋

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