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Salt fails with TypeError: cannot pickle 'generator' object and AttributeError: 'Pillar' object has no attribute '_closing' #9532

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ben-grande opened this issue Oct 23, 2024 · 0 comments
Open

Salt fails with TypeError: cannot pickle 'generator' object and AttributeError: 'Pillar' object has no attribute '_closing' #9532

ben-grande opened this issue Oct 23, 2024 · 0 comments
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affects-4.2 This issue affects Qubes OS 4.2. C: mgmt needs diagnosis Requires technical diagnosis from developer. Replace with "diagnosed" or remove if otherwise closed. P: default Priority: default. Default priority for new issues, to be replaced given sufficient information. T: bug Type: bug report. A problem or defect resulting in unintended behavior in something that exists.

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@ben-grande
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How to file a helpful issue

Qubes OS release

R4.2

Brief summary

I was editing a lot of files in /srv/, specially /srv/salt/_grains/ for a new grain and I also updated dom0. On the next salt-call, the error started appearing. I am not sure it is related to the updates as I waited for some days to post this to see if anyone faces it also. Last update was qubes-mgmt-salt-dom0-update, which did not have anything related to Pillar in the commit, so I dicarded it.

Software versions:

qubes-mgmt-salt.noarch                        4.2.2-1.fc37   @qubes-dom0-cached
qubes-mgmt-salt-admin-tools.noarch            4.2.2-1.fc37   @qubes-dom0-cached
qubes-mgmt-salt-base.noarch                   4.1.7-1.fc37   @qubes-dom0-cached
qubes-mgmt-salt-base-config.noarch            4.1.2-1.fc37   @qubes-dom0-cached
qubes-mgmt-salt-base-topd.noarch              4.2.1-1.fc37   @qubes-dom0-cached
qubes-mgmt-salt-config.noarch                 4.2.2-1.fc37   @qubes-dom0-cached
qubes-mgmt-salt-dom0.noarch                   4.2.2-1.fc37   @qubes-dom0-cached
qubes-mgmt-salt-dom0-qvm.noarch               4.2.1-1.fc37   @qubes-dom0-cached
qubes-mgmt-salt-dom0-update.noarch            4.2.0-1.fc37   @qubes-dom0-cached
qubes-mgmt-salt-dom0-virtual-machines.noarch  4.2.18-1.fc37  @qubes-dom0-cached
salt.noarch                                   3006.9-2.fc37  @qubes-dom0-cached
salt-minion.noarch                            3006.9-2.fc37  @qubes-dom0-cached

What I have tried:

  • Reinstall all salt packages with sudo qubes-dom0-update --action=reinstall "*salt*"
  • Remove /srv/ and reinstall all salt packages
  • Restart the computer
  • Remove __pycache__/*.pyc and restart the computer

Steps to reproduce

Call any salt module such as:

sudo qubesctl saltutil.sync_utils refresh=True -l debug

Expected behavior

States are applied succesfully.

Actual behavior

[DEBUG   ] The functions from module 'minion_process' are being loaded by dir() on the loaded module
[DEBUG   ] The functions from module 'opts' are being loaded by dir() on the loaded module
[DEBUG   ] Override  __utils__: <module 'salt.loaded.int.grains.zfs' from '/usr/lib/python3.11/site-packages/salt/grains/zfs.py'>
[DEBUG   ] The functions from module 'zfs' are being loaded by dir() on the loaded module
[DEBUG   ] The functions from module 'zfs' are being loaded by dir() on the loaded module
[DEBUG   ] LazyLoaded zfs.is_supported
[DEBUG   ] Determining pillar cache
[ERROR   ] An un-handled exception was caught by Salt's global exception handler:
TypeError: cannot pickle 'generator' object
Traceback (most recent call last):
  File "/usr/bin/qubesctl", line 130, in <module>
    salt_call()
  File "/usr/lib/python3.11/site-packages/salt/scripts.py", line 444, in salt_call
    client.run()
  File "/usr/lib/python3.11/site-packages/salt/cli/call.py", line 40, in run
    caller = salt.cli.caller.Caller.factory(self.config)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/cli/caller.py", line 42, in factory
    return ZeroMQCaller(opts, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/cli/caller.py", line 299, in __init__
    super().__init__(opts)
  File "/usr/lib/python3.11/site-packages/salt/cli/caller.py", line 63, in __init__
    self.minion = salt.minion.SMinion(opts)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/minion.py", line 942, in __init__
    self.gen_modules(initial_load=True, context=context)
  File "/usr/lib/python3.11/site-packages/salt/minion.py", line 445, in gen_modules
    self.opts["pillar"] = salt.pillar.get_pillar(
                          ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/pillar/__init__.py", line 86, in get_pillar
    return ptype(
           ^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/pillar/__init__.py", line 556, in __init__
    self.opts = self.__gen_opts(opts, grains, saltenv=saltenv, pillarenv=pillarenv)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/pillar/__init__.py", line 654, in __gen_opts
    opts = copy.deepcopy(opts_in)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/copy.py", line 146, in deepcopy
    y = copier(x, memo)
        ^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
                             ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/copy.py", line 146, in deepcopy
    y = copier(x, memo)
        ^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
                             ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/copy.py", line 161, in deepcopy
    rv = reductor(4)
         ^^^^^^^^^^^
TypeError: cannot pickle 'generator' object
Traceback (most recent call last):
  File "/usr/bin/qubesctl", line 130, in <module>
    salt_call()
  File "/usr/lib/python3.11/site-packages/salt/scripts.py", line 444, in salt_call
    client.run()
  File "/usr/lib/python3.11/site-packages/salt/cli/call.py", line 40, in run
    caller = salt.cli.caller.Caller.factory(self.config)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/cli/caller.py", line 42, in factory
    return ZeroMQCaller(opts, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/cli/caller.py", line 299, in __init__
    super().__init__(opts)
  File "/usr/lib/python3.11/site-packages/salt/cli/caller.py", line 63, in __init__
    self.minion = salt.minion.SMinion(opts)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/minion.py", line 942, in __init__
    self.gen_modules(initial_load=True, context=context)
  File "/usr/lib/python3.11/site-packages/salt/minion.py", line 445, in gen_modules
    self.opts["pillar"] = salt.pillar.get_pillar(
                          ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/pillar/__init__.py", line 86, in get_pillar
    return ptype(
           ^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/pillar/__init__.py", line 556, in __init__
    self.opts = self.__gen_opts(opts, grains, saltenv=saltenv, pillarenv=pillarenv)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/salt/pillar/__init__.py", line 654, in __gen_opts
    opts = copy.deepcopy(opts_in)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/copy.py", line 146, in deepcopy
    y = copier(x, memo)
        ^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
                             ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/copy.py", line 146, in deepcopy
    y = copier(x, memo)
        ^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/copy.py", line 231, in _deepcopy_dict
    y[deepcopy(key, memo)] = deepcopy(value, memo)
                             ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib64/python3.11/copy.py", line 161, in deepcopy
    rv = reductor(4)
         ^^^^^^^^^^^
TypeError: cannot pickle 'generator' object
Exception ignored in: <function Pillar.__del__ at 0x7b854d8c7240>
Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/salt/pillar/__init__.py", line 1379, in __del__
    self.destroy()
  File "/usr/lib/python3.11/site-packages/salt/pillar/__init__.py", line 1363, in destroy
    if self._closing:
       ^^^^^^^^^^^^^
AttributeError: 'Pillar' object has no attribute '_closing'
@ben-grande ben-grande added P: default Priority: default. Default priority for new issues, to be replaced given sufficient information. T: bug Type: bug report. A problem or defect resulting in unintended behavior in something that exists. labels Oct 23, 2024
@ben-grande ben-grande mentioned this issue Oct 23, 2024
Closed
@andrewdavidwong andrewdavidwong added C: mgmt needs diagnosis Requires technical diagnosis from developer. Replace with "diagnosed" or remove if otherwise closed. affects-4.2 This issue affects Qubes OS 4.2. labels Oct 24, 2024
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affects-4.2 This issue affects Qubes OS 4.2. C: mgmt needs diagnosis Requires technical diagnosis from developer. Replace with "diagnosed" or remove if otherwise closed. P: default Priority: default. Default priority for new issues, to be replaced given sufficient information. T: bug Type: bug report. A problem or defect resulting in unintended behavior in something that exists.
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