Installation of hawthorn.master fails with "ImportError: No module named aws"],

[Rajesh]

Hi

I have a need to install hawthorn for our development environment. Since live is this version, I need to install hawthorn itself.

I am following the instructions https://openedx.atlassian.net/wiki/spaces/OpenOPS/pages/146440579/Native+Open+edX+Ubuntu+16.04+64+bit+Installation

I get the following error during edxapp: migrate phase. 

Please help to resolve the issue.

Thanks

Rajesh

TASK [edxapp : migrate] ********************************************************

failed: [localhost] (item=lms) => {"changed": true, "cmd": ["/edx/bin/edxapp-migrate-lms"], "delta": "0:00:00.534390", "end": "2019-08-08 05:22:09.702758", "item": "lms", "msg": "non-zero return code", "rc": 1, "start": "2019-08-08 05:22:09.168368", "stderr": "Traceback (most recent call last):\n  File \"manage.py\", line 119, in <module>\n    startup = importlib.import_module(edx_args.startup)\n  File \"/usr/lib/python2.7/importlib/__init__.py\", line 37, in import_module\n    __import__(name)\n  File \"/edx/app/edxapp/edx-platform/lms/startup.py\", line 11, in <module>\n    settings.INSTALLED_APPS  # pylint: disable=pointless-statement\n  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 56, in __getattr__\n    self._setup(name)\n  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 41, in _setup\n    self._wrapped = Settings(settings_module)\n  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 110, in __init__\n    mod = importlib.import_module(self.SETTINGS_MODULE)\n  File \"/usr/lib/python2.7/importlib/__init__.py\", line 37, in import_module\n    __import__(name)\nImportError: No module named aws", "stderr_lines": ["Traceback (most recent call last):", "  File \"manage.py\", line 119, in <module>", "    startup = importlib.import_module(edx_args.startup)", "  File \"/usr/lib/python2.7/importlib/__init__.py\", line 37, in import_module", "    __import__(name)", "  File \"/edx/app/edxapp/edx-platform/lms/startup.py\", line 11, in <module>", "    settings.INSTALLED_APPS  # pylint: disable=pointless-statement", "  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 56, in __getattr__", "    self._setup(name)", "  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 41, in _setup", "    self._wrapped = Settings(settings_module)", "  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 110, in __init__", "    mod = importlib.import_module(self.SETTINGS_MODULE)", "  File \"/usr/lib/python2.7/importlib/__init__.py\", line 37, in import_module", "    __import__(name)", "ImportError: No module named aws"], "stdout": "", "stdout_lines": []}

failed: [localhost] (item=cms) => {"changed": true, "cmd": ["/edx/bin/edxapp-migrate-cms"], "delta": "0:00:00.576245", "end": "2019-08-08 05:22:10.473984", "item": "cms", "msg": "non-zero return code", "rc": 1, "start": "2019-08-08 05:22:09.897739", "stderr": "Traceback (most recent call last):\n  File \"manage.py\", line 119, in <module>\n    startup = importlib.import_module(edx_args.startup)\n  File \"/usr/lib/python2.7/importlib/__init__.py\", line 37, in import_module\n    __import__(name)\n  File \"/edx/app/edxapp/edx-platform/cms/startup.py\", line 11, in <module>\n    settings.INSTALLED_APPS  # pylint: disable=pointless-statement\n  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 56, in __getattr__\n    self._setup(name)\n  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 41, in _setup\n    self._wrapped = Settings(settings_module)\n  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 110, in __init__\n    mod = importlib.import_module(self.SETTINGS_MODULE)\n  File \"/usr/lib/python2.7/importlib/__init__.py\", line 37, in import_module\n    __import__(name)\nImportError: No module named aws", "stderr_lines": ["Traceback (most recent call last):", "  File \"manage.py\", line 119, in <module>", "    startup = importlib.import_module(edx_args.startup)", "  File \"/usr/lib/python2.7/importlib/__init__.py\", line 37, in import_module", "    __import__(name)", "  File \"/edx/app/edxapp/edx-platform/cms/startup.py\", line 11, in <module>", "    settings.INSTALLED_APPS  # pylint: disable=pointless-statement", "  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 56, in __getattr__", "    self._setup(name)", "  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 41, in _setup", "    self._wrapped = Settings(settings_module)", "  File \"/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/conf/__init__.py\", line 110, in __init__", "    mod = importlib.import_module(self.SETTINGS_MODULE)", "  File \"/usr/lib/python2.7/importlib/__init__.py\", line 37, in import_module", "    __import__(name)", "ImportError: No module named aws"], "stdout": "", "stdout_lines": []}

[dhruv amin]

well it seems like requirements are not installed.

Follow below steps, It might solve the problem

1. sudo -H -u edxapp bash

2. source ~/edxapp_env

3. cd ~/edx-platform

4. paver install_prereqs

5. If you get NO_PREREQ_INSTALL is set then, nano /edx/app/edxapp/edxapp_env

NO_PREREQ_INSTALL = 0. Deactivate edxapp_env and activate it again. Go to step 4

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[bindu rajesh]

Thanks for the reply.

I didn't find this step anywhere in the document https://openedx.atlassian.net/wiki/spaces/OpenOPS/pages/146440579/Native+Open+edX+Ubuntu+16.04+64+bit+Installation

Is it mandatory to run those steps?

Regards

Rajesh

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[dhruv amin]

You should follow above steps only if error occurs. Moreover above steps are particularly for this error only.

Also do check the branch of edx-platform

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[Rajesh]

Hi

Thanks for the reply. I tried this. But still I keep getting the same error.

Any other suggestions?

Thanks

Rajesh

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[Mahyar Damavand]

Hello Rajesh,

Try to check which version of edx-platform you are trying to setup.

cd ~edxapp/edx-platform

git status

Post the result please.

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مهیار دماوند
Mahyar Damavand

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[bindu rajesh]

Hi

Output as below

(edx_ansible) edxapp@openedx-newupgrade:~/edx-platform$ git status
On branch master
Your branch is up-to-date with 'origin/master'.
nothing to commit, working directory clean
(edx_ansible) edxapp@openedx-newupgrade:~/edx-platform$
 

Thanks

Rajesh

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[Mahyar Damavand]

OK cleared.

The problem has came from the first step of the installation manual. the document asks to determine which version do you want to install.

to do so you have to set an environment variable like this:

export OPENEDX_RELEASE=the-tag/you-want-to-install

for example if you want to install the latest hawthorn you must run:

export OPENEDX_RELEASE=open-release/hawthorn.master

if you don't set any, it will install the master which is unstable.

The settings file is renamed from aws to production from ironwood. and I think you have done steps out if the order.

I suggest you to try to reinstall the platform on a fresh OS.

good luck

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[bindu rajesh]

Thanks for the reply.

I had set this variable before the installation. Don't know why it was not taken.

I will try the installation again.

Thanks

Rajesh

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[bindu rajesh]

Thank you for that useful tip.

I could figure out that while retrying the installation, it was not activating the correct variables and that is why it was pointing to master release..

I could successfully complete the installation  after correcting the problem.

Thanks

Rajesh

On Fri, 16 Aug 2019 at 02:19, Mahyar Damavand <mahyar....@gmail.com> wrote:

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