aetherscale

[unmaintained] code for a cloud provider tutorial
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test_qemu_image.py (794B)

      1 import os
      2 import pytest
      3 
      4 from aetherscale.qemu import image
      5 from aetherscale.qemu.exceptions import QemuException
      6 
      7 
      8 def test_copies_startup_script_to_vm_dir(tmppath):
      9     # Create directories that normally exist in mounted OS
     10     (tmppath / 'etc/systemd/system').mkdir(parents=True, exist_ok=True)
     11     (tmppath / 'root').mkdir(parents=True, exist_ok=True)
     12 
     13     image.install_startup_script('echo something', tmppath)
     14 
     15     assert os.path.isfile(tmppath / f'root/{image.STARTUP_FILENAME}.sh')
     16     assert os.path.isfile(
     17         tmppath / f'etc/systemd/system/{image.STARTUP_FILENAME}.service')
     18 
     19 
     20 def test_mount_invalid_image(tmppath):
     21     imagepath = tmppath / 'image.qcow2'
     22     imagepath.touch()
     23 
     24     with pytest.raises(QemuException):
     25         with image.guestmount(imagepath):
     26             pass