605594 - Traceback in update_product_details cron job on mdn.stage

Status: VERIFIED FIXED

(mozilla.org Graveyard :: Server Operations, task)

Description

[Fred Wenzel [:wenzel]]

I am currently getting the following traceback for a cron job on mdn.stage:

---
Traceback (most recent call last):
  File "manage.py", line 50, in <module>
    execute_manager(settings)
  File "/data/www/mdn.staging.mozilla.com/mdn/vendor/packages/Django/django/core/management/__init__.py", line 438, in execute_manager
    utility.execute()
  File "/data/www/mdn.staging.mozilla.com/mdn/vendor/packages/Django/django/core/management/__init__.py", line 379, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/data/www/mdn.staging.mozilla.com/mdn/vendor/packages/Django/django/core/management/base.py", line 191, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "/data/www/mdn.staging.mozilla.com/mdn/vendor/packages/Django/django/core/management/base.py", line 218, in execute
    output = self.handle(*args, **options)
  File "/data/www/mdn.staging.mozilla.com/mdn/vendor/packages/Django/django/core/management/base.py", line 347, in handle
    return self.handle_noargs(**options)
  File "/data/www/mdn.staging.mozilla.com/mdn/vendor/src/django-mozilla-product-details/product_details/management/commands/update_product_details.py", line 54, in handle_noargs
    if not self.download_json_file(json_file):
  File "/data/www/mdn.staging.mozilla.com/mdn/vendor/src/django-mozilla-product-details/product_details/management/commands/update_product_details.py", line 157, in download_json_file
    os.lchmod(tf.name, 0644)
AttributeError: 'module' object has no attribute 'lchmod'
---

Since lchmod was only added in Python 2.6, this seems to me like it's run on 2.4 on accident. Though the command `python26 manage.py update_product_details` indicates otherwise.

The code works great on Python 2.6 locally. Can someone help to figure it out?

Comment 1

[Fred Wenzel [:wenzel]]

It seems, lchmod is only available on BSD-based unixes, like OS X. Lame.

http://bugs.python.org/issue7479

I fixed it and updated the library version MDN is using. Will close this if the traceback does not come back.

Comment 2

[Jeremy Orem [:oremj]]

I think ozten fixed this yesterday.

Comment 3

[Fred Wenzel [:wenzel]]

Yea, I fixed it first, then Ozten fixed it better, so we took his :) Collaboration++

The email output looks like it's working now, verified.