Change GNUPG home directory variable

[joshwenke]

In newer versions of gnupg, it uses homedir instead of gnupghome > https://pythonhosted.org/gnupg/gnupg.html

When using gnupghome in the simplelogin.env I get this error when running the docker command to prepare the database by running the migration (and /sl/pgp is definitely a directory)

...... other errors above
  File "/code/app/dashboard/views/mailbox_detail.py", line 20, in <module>
    from app.pgp_utils import PGPException, load_public_key_and_check
  File "/code/app/pgp_utils.py", line 14, in <module>
    gpg = gnupg.GPG(gnupghome=GNUPGHOME)
  File "/usr/local/lib/python3.7/site-packages/gnupg.py", line 827, in __init__
    raise ValueError('gnupghome should be a directory (it isn\'t): %s' % gnupghome)
ValueError: gnupghome should be a directory (it isn't): /sl/pgp

Changing my simplelogin.env to use homedir instead, made this process work. Hope this helps.

[nguyenkims]

@joshwenke thanks but as we pin the version of gpg as you can see on

app/poetry.lock

Line 2668 in c09b5bc

name = "python-gnupg"

, changes in newer version shouldn't affect SL.