Fixes sudo bug when creating test env

[ribalba]

When I run the setup env python file and don't have access to my fingerprint reader I can't press CTRL-C to drop to the password entry prompt as the python process gets the interrupt. So I catch it and fail nicely.

$ python3 setup-test-env.py 
Copying SQL structure...
Creating test-config.yml...
Creating frontend test-config.js file...
Creating test-compose.yml...
Writing to /etc/hosts file...
Place your right index finger on the fingerprint reader

^C[sudo] password for didi: Traceback (most recent call last):
  File "/home/didi/code/green-metrics-tool/tests/setup-test-env.py", line 205, in <module>
    edit_etc_hosts()
    ~~~~~~~~~~~~~~^^
  File "/home/didi/code/green-metrics-tool/tests/setup-test-env.py", line 182, in edit_etc_hosts
    subprocess.run(['./edit-etc-hosts.sh'], check=True)
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.13/subprocess.py", line 556, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
                     ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.13/subprocess.py", line 1214, in communicate
    self.wait()
    ~~~~~~~~~^^
  File "/usr/lib64/python3.13/subprocess.py", line 1280, in wait
    return self._wait(timeout=timeout)
           ~~~~~~~~~~^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.13/subprocess.py", line 2066, in _wait
    (pid, sts) = self._try_wait(0)
                 ~~~~~~~~~~~~~~^^^
  File "/usr/lib64/python3.13/subprocess.py", line 2024, in _try_wait
    (pid, sts) = os.waitpid(self.pid, wait_flags)
                 ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
KeyboardInterrupt

[ArneTR]

Hmm, not directly a fan of this edit.

The problem is that the location when the first sudo hits is arbitrary. We can easily layer another instance before that and it will fail.

How about making a dummy sudo call as REALLY the first step of the script. Something like "sudo echo 'ok'". ?

[ribalba]

Did a more robust version now. Also fixed a few things that stopped testing on Fedora

[github-actions]

Eco CI Output - Old Energy Estimation

Eco CI Output [RUN-ID: 17403646223]:

🌳 CO2 Data:
City: , Lat: , Lon:
IP:
CO₂ from energy is: 0.688422430 g
CO₂ from manufacturing (embodied carbon) is: 0.292363912 g
Carbon Intensity for this location: 167 gCO₂eq/kWh
SCI: 0.980786 gCO₂eq / pipeline run emitted

---

Total cost of whole PR so far:

Label	🖥 avg. CPU utilization [%]	🔋 Total Energy [Joules]	🔌 avg. Power [Watts]	Duration [Seconds]
Measurement #1	25.1477	4122.29	4.02	1024.71
Total Run	25.15	4122.29	4.02	1024.71
Additional overhead from Eco CI	N/A	11.28	4.12	2.74

[github-actions]

Eco CI Output - Old Energy Estimation

Eco CI Output [RUN-ID: 17403680993]:

🌳 CO2 Data:
City: , Lat: , Lon:
IP:
CO₂ from energy is: 0.664665010 g
CO₂ from manufacturing (embodied carbon) is: 0.283242430 g
Carbon Intensity for this location: 167 gCO₂eq/kWh
SCI: 0.947907 gCO₂eq / pipeline run emitted

---

Total cost of whole PR so far:

Label	🖥 avg. CPU utilization [%]	🔋 Total Energy [Joules]	🔌 avg. Power [Watts]	Duration [Seconds]
Measurement #1	25.1178	3980.03	4.01	992.74
Total Run	25.12	3980.03	4.01	992.74
Additional overhead from Eco CI	N/A	10.45	4.02	2.60

[github-actions]

Eco CI Output - Old Energy Estimation

Eco CI Output [RUN-ID: 17403700046]:

🌳 CO2 Data:
City: , Lat: , Lon:
IP:
CO₂ from energy is: 2.218305000 g
CO₂ from manufacturing (embodied carbon) is: 0.330245027 g
Carbon Intensity for this location: 500 gCO₂eq/kWh
SCI: 2.548550 gCO₂eq / pipeline run emitted

---

Total cost of whole PR so far:

Label	🖥 avg. CPU utilization [%]	🔋 Total Energy [Joules]	🔌 avg. Power [Watts]	Duration [Seconds]
Measurement #1	22.5594	4436.61	3.83	1157.48
Total Run	22.56	4436.61	3.83	1157.48
Additional overhead from Eco CI	N/A	13.73	4.22	3.25

[github-actions]

Eco CI Output [RUN-ID: 17403736538]:

🌳 CO2 Data:
City: , Lat: , Lon:
IP:
CO₂ from energy is: 1.484147280 g
CO₂ from manufacturing (embodied carbon) is: 0.310372920 g
Carbon Intensity for this location: 343 gCO₂eq/kWh
SCI: 1.794520 gCO₂eq / pipeline run emitted

---

Total cost of whole PR so far:

Label	🖥 avg. CPU utilization [%]	🔋 Total Energy [Joules]	🔌 avg. Power [Watts]	Duration [Seconds]
Measurement #1	24.1271	4326.96	3.98	1087.83
Total Run	24.13	4326.96	3.98	1087.83
Additional overhead from Eco CI	N/A	12.51	4.16	3.01

[ArneTR]

Looks cleaner now.

For my understanding: This error techically also happens when you install GMT, not?

If so: I think it makes sense to also bring this code to the install_shared.sh ... what do you think?

[ArneTR]

@ribalba Ping

[ribalba]

No, because the install is a shell script which understands the CTRL-C. But when calling a shell script from python the python process gets the signal.