salt-call --local sys.doc none gives error/traceback in raspberry pi #42312

frogunder · 2017-07-14T16:38:40Z

Description of Issue/Question

On 2017.7.0 when running salt-call --local sys.doc none or salt-call --local sys.doc aliases.list_aliases on raspberry pi I get errors/warnings. Commands seems to run fine. Other salt-call --local commands runs fine without the warning/error.
I see this:

[ERROR   ] Failed to import module sensehat, this is due most likely to a syntax error:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/salt/loader.py", line 1411, in _load_module
    mod = imp.load_module(mod_namespace, fn_, fpath, desc)
  File "/usr/lib/python2.7/dist-packages/salt/modules/sensehat.py", line 26, in <module>
    _sensehat = SenseHat()
  File "/usr/lib/python2.7/dist-packages/sense_hat/sense_hat.py", line 36, in __init__
    raise OSError('Cannot detect %s device' % self.SENSE_HAT_FB_NAME)
OSError: Cannot detect RPi-Sense FB device

Setup

Raspberry pi machine with salt 2017.7.0

Steps to Reproduce Issue

root@raspberrypi:/home/pi# salt-call --local sys.doc none
[ERROR   ] Failed to import module sensehat, this is due most likely to a syntax error:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/salt/loader.py", line 1411, in _load_module
    mod = imp.load_module(mod_namespace, fn_, fpath, desc)
  File "/usr/lib/python2.7/dist-packages/salt/modules/sensehat.py", line 26, in <module>
    _sensehat = SenseHat()
  File "/usr/lib/python2.7/dist-packages/sense_hat/sense_hat.py", line 36, in __init__
    raise OSError('Cannot detect %s device' % self.SENSE_HAT_FB_NAME)
OSError: Cannot detect RPi-Sense FB device
local:
    ----------
root@raspberrypi:/home/pi# salt-call --local sys.doc aliases.list_aliases
[ERROR   ] Failed to import module sensehat, this is due most likely to a syntax error:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/salt/loader.py", line 1411, in _load_module
    mod = imp.load_module(mod_namespace, fn_, fpath, desc)
  File "/usr/lib/python2.7/dist-packages/salt/modules/sensehat.py", line 26, in <module>
    _sensehat = SenseHat()
  File "/usr/lib/python2.7/dist-packages/sense_hat/sense_hat.py", line 36, in __init__
    raise OSError('Cannot detect %s device' % self.SENSE_HAT_FB_NAME)
OSError: Cannot detect RPi-Sense FB device
local:
    ----------
    aliases.list_aliases:
        
            Return the aliases found in the aliases file in this format::
        
                {'alias': 'target'}
        
            CLI Example:
        
                salt '*' aliases.list_aliases
            
root@raspberrypi:/home/pi#

Other salt-call commands don't give it:

root@raspberrypi:/home/pi# salt-call --local test.version
local:
    2017.7.0
root@raspberrypi:/home/pi# salt-call --local grains.item os
local:
    ----------
    os:
        Raspbian
root@raspberrypi:/home/pi# salt-call --local state.sls test
local:
----------
          ID: echo
    Function: cmd.run
        Name: echo 'This is a test!'
      Result: True
     Comment: Command "echo 'This is a test!'" run
     Started: 16:37:04.567196
    Duration: 43.092 ms
     Changes:   
              ----------
              pid:
                  22104
              retcode:
                  0
              stderr:
              stdout:
                  This is a test!

Summary for local
------------
Succeeded: 1 (changed=1)
Failed:    0
------------
Total states run:     1
Total run time:  43.092 ms
root@raspberrypi:/home/pi#

Versions Report

Salt Version:
           Salt: 2017.7.0
 
Dependency Versions:
           cffi: Not Installed
       cherrypy: 3.5.0
       dateutil: 2.2
      docker-py: Not Installed
          gitdb: 0.5.4
      gitpython: 0.3.2 RC1
          ioflo: Not Installed
         Jinja2: 2.7.3
        libgit2: Not Installed
        libnacl: Not Installed
       M2Crypto: Not Installed
           Mako: Not Installed
   msgpack-pure: Not Installed
 msgpack-python: 0.4.2
   mysql-python: 1.2.3
      pycparser: Not Installed
       pycrypto: 2.6.1
   pycryptodome: Not Installed
         pygit2: Not Installed
         Python: 2.7.9 (default, Mar  8 2015, 00:52:26)
   python-gnupg: Not Installed
         PyYAML: 3.11
          PyZMQ: 14.4.0
           RAET: Not Installed
          smmap: 0.8.2
        timelib: Not Installed
        Tornado: 4.2.1
            ZMQ: 4.0.5
 
System Versions:
           dist: debian 8.0 
         locale: UTF-8
        machine: armv7l
        release: 4.1.19-v7+
         system: Linux
        version: debian 8.0

The text was updated successfully, but these errors were encountered:

frogunder · 2018-04-02T20:37:14Z

See this on a py3 setup on Raspberry 9:

root@raspberrypi:/home/pi# salt-call --local grains.item saltversion
local:
    ----------
    saltversion:
        2018.3.0
root@raspberrypi:/home/pi# salt-call --local grains.item pythonversion
local:
    ----------
    pythonversion:
        - 3
        - 5
        - 3
        - final
        - 0
root@raspberrypi:/home/pi# salt-call --local sys.doc none
[ERROR   ] An un-handled exception was caught by salt's global exception handler:
OSError: Cannot detect RPi-Sense FB device
Traceback (most recent call last):
  File "/usr/bin/salt-call", line 11, in <module>
    salt_call()
  File "/usr/lib/python3/dist-packages/salt/scripts.py", line 400, in salt_call
    client.run()
  File "/usr/lib/python3/dist-packages/salt/cli/call.py", line 57, in run
    caller.run()
  File "/usr/lib/python3/dist-packages/salt/cli/caller.py", line 134, in run
    ret = self.call()
  File "/usr/lib/python3/dist-packages/salt/cli/caller.py", line 212, in call
    ret['return'] = func(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/salt/modules/sysmod.py", line 88, in doc
    for fun in __salt__:
  File "/usr/lib/python3/dist-packages/salt/utils/lazy.py", line 116, in __iter__
    self._load_all()
  File "/usr/lib/python3/dist-packages/salt/loader.py", line 1666, in _load_all
    self._load_module(name)
  File "/usr/lib/python3/dist-packages/salt/loader.py", line 1452, in _load_module
    mod = spec.loader.load_module()
  File "<frozen importlib._bootstrap_external>", line 396, in _check_name_wrapper
  File "<frozen importlib._bootstrap_external>", line 817, in load_module
  File "<frozen importlib._bootstrap_external>", line 676, in load_module
  File "<frozen importlib._bootstrap>", line 268, in _load_module_shim
  File "<frozen importlib._bootstrap>", line 693, in _load
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 673, in exec_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "/usr/lib/python3/dist-packages/salt/modules/sensehat.py", line 28, in <module>
    _sensehat = SenseHat()
  File "/usr/lib/python3/dist-packages/sense_hat/sense_hat.py", line 39, in __init__
    raise OSError('Cannot detect %s device' % self.SENSE_HAT_FB_NAME)
OSError: Cannot detect RPi-Sense FB device
Traceback (most recent call last):
  File "/usr/bin/salt-call", line 11, in <module>
    salt_call()
  File "/usr/lib/python3/dist-packages/salt/scripts.py", line 400, in salt_call
    client.run()
  File "/usr/lib/python3/dist-packages/salt/cli/call.py", line 57, in run
    caller.run()
  File "/usr/lib/python3/dist-packages/salt/cli/caller.py", line 134, in run
    ret = self.call()
  File "/usr/lib/python3/dist-packages/salt/cli/caller.py", line 212, in call
    ret['return'] = func(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/salt/modules/sysmod.py", line 88, in doc
    for fun in __salt__:
  File "/usr/lib/python3/dist-packages/salt/utils/lazy.py", line 116, in __iter__
    self._load_all()
  File "/usr/lib/python3/dist-packages/salt/loader.py", line 1666, in _load_all
    self._load_module(name)
  File "/usr/lib/python3/dist-packages/salt/loader.py", line 1452, in _load_module
    mod = spec.loader.load_module()
  File "<frozen importlib._bootstrap_external>", line 396, in _check_name_wrapper
  File "<frozen importlib._bootstrap_external>", line 817, in load_module
  File "<frozen importlib._bootstrap_external>", line 676, in load_module
  File "<frozen importlib._bootstrap>", line 268, in _load_module_shim
  File "<frozen importlib._bootstrap>", line 693, in _load
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 673, in exec_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "/usr/lib/python3/dist-packages/salt/modules/sensehat.py", line 28, in <module>
    _sensehat = SenseHat()
  File "/usr/lib/python3/dist-packages/sense_hat/sense_hat.py", line 39, in __init__
    raise OSError('Cannot detect %s device' % self.SENSE_HAT_FB_NAME)
OSError: Cannot detect RPi-Sense FB device
root@raspberrypi:/home/pi#

rallytime · 2018-04-02T21:01:12Z

This should be fixed with #46823

gtmanfred added Bug broken, incorrect, or confusing behavior Core relates to code central or existential to Salt severity-low 4th level, cosemtic problems, work around exists P1 Priority 1 Execution-Module labels Jul 17, 2017

gtmanfred added this to the Approved milestone Jul 17, 2017

rallytime mentioned this issue Apr 2, 2018

Improve __virtual__ checks in sensehat module #46823

Merged

rallytime self-assigned this Apr 2, 2018

rallytime added the fixed-pls-verify fix is linked, bug author to confirm fix label Apr 2, 2018

rallytime closed this as completed Apr 3, 2018

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salt-call --local sys.doc none gives error/traceback in raspberry pi #42312

salt-call --local sys.doc none gives error/traceback in raspberry pi #42312

frogunder commented Jul 14, 2017

frogunder commented Apr 2, 2018

rallytime commented Apr 2, 2018

salt-call --local sys.doc none gives error/traceback in raspberry pi #42312

salt-call --local sys.doc none gives error/traceback in raspberry pi #42312

Comments

frogunder commented Jul 14, 2017

Description of Issue/Question

Setup

Steps to Reproduce Issue

Versions Report

frogunder commented Apr 2, 2018

rallytime commented Apr 2, 2018