Version 3.4.5

Released: April 14 2020

Changes

Cabinets

An issue that prevented switching the document list mode in the cabinet detail view was fixed.

Common

It is now possible to add apps without an urlpatterns entry. This makes it easier to add custom apps that do not provide any views.

Docker

The Un series Korean TrueType fonts (fonts-unfonts-core) was added to the Docker image to allow rendering Korean language documents.

The Docker image was updated to use the latest Debian 10.3 (Buster) version.

Documents

The document page disable and enable links were fixed.

A typo in the document version upload URL pattern was also fixed.

The icon used for returning to the document from different children views was standardized.

Index mirroring

An issue with the FUSE index mirror affecting documents with a zero or null size was fixed.

Signatures

A a dependency definition for the GPG binary used by the Django GPG app was added. This entry allow validating the existence of binary.

Smart links

A typo in the resolved smart link URL parameter was fixed.

The resolved smart link access filtering was improved and some permission edge cases solved.

Quotas

A specific scenario with the document count limit quota backend where a user might still be able to upload a new document past the quota limit was fixed.

The signal handling in the quota app was updated to work with more deployment types.

User interface

The links to return to a document from its page list, version detail and page image views, were moved from the facet menu to the secondary menu for consistent UX flow.

The extra small button appearance was fined tune for visual uniformity and to reduce the screen space used.

Some of the extra small button presentation was from the template code to the stylesheet.

Removals

None

Upgrading process

Stop supervisord:
```
sudo systemctl stop supervisor
```

Upgrading from Mayan EDMS 3.2.x or earlier

Update the Redis configuration:

Configure Redis to discard data when it runs out of memory, not save its database, and only keep 2 database:

echo "maxmemory-policy allkeys-lru" | sudo tee -a /etc/redis/redis.conf
echo "save \"\"" | sudo tee -a /etc/redis/redis.conf
echo "databases 2" | sudo tee -a /etc/redis/redis.conf
echo "requirepass mayanredispassword" | sudo tee -a /etc/redis/redis.conf
sudo systemctl restart redis

Install the Python 3 development OS package:
```
sudo apt-get install python3-dev
```

Update the virtualenv to use Python 3:

sudo -u mayan virtualenv --clear /opt/mayan-edms -p /usr/bin/python3

Create a home directory for the Mayan EDMS system user:
```
mkdir /home/mayan
```
Grant ownership to the Mayan EDMS system user:
```
chown mayan:mayan /home/mayan
```

Reinstall the Python client for PostgreSQL and Redis:

sudo -u mayan /opt/mayan-edms/bin/pip install psycopg2==3.2.3 redis==5.0.7

Note

Platforms with the ARM CPU might also need additional requirements:

sudo -u mayan /opt/mayan-edms/bin/pip install psutil==5.8.0

Reinstall the Python client for RabbitMQ if you are using RabbitMQ as a broker:
```
sudo -u mayan /opt/mayan-edms/bin/pip install amqp==5.2.0
```

Upgrading from Mayan EDMS 3.3.x

Upgrade to the latest pip version:

sudo -u mayan /opt/mayan-edms/bin/pip install -U pip

Update the Redis configuration to enable password protection:

echo "requirepass mayanredispassword" | sudo tee -a /etc/redis/redis.conf
sudo systemctl restart redis

Remove deprecated requirements:

sudo -u mayan curl https://gitlab.com/mayan-edms/mayan-edms/raw/master/removals.txt -o /tmp/removals.txt \
&& sudo -u mayan /opt/mayan-edms/bin/pip uninstall -y -r /tmp/removals.txt

Update the Mayan EDMS Python package:
```
sudo -u mayan /opt/mayan-edms/bin/pip install mayan-edms==3.4.5
```
the requirements will also be updated automatically.

Make a backup of your supervisord file:

sudo cp /etc/supervisor/conf.d/mayan-edms.conf /etc/supervisor/conf.d/mayan-edms.conf.bck

Update the supervisord configuration file. Replace the environment variables values show here with your respective settings. This step will refresh the supervisord configuration file with the new queues and the latest recommended layout:

sudo -u mayan MAYAN_DATABASE_ENGINE=django.db.backends.postgresql MAYAN_DATABASE_NAME=mayan \
MAYAN_DATABASE_PASSWORD=mayandbpass MAYAN_DATABASE_USER=mayan \
MAYAN_DATABASE_HOST=127.0.0.1 MAYAN_MEDIA_ROOT=/opt/mayan-edms/media/ \
/opt/mayan-edms/bin/mayan-edms.py platformtemplate supervisord | sudo sh -c "cat > /etc/supervisor/conf.d/mayan-edms.conf"

or:

sudo -u mayan MAYAN_DATABASES=\"{'default':{'ENGINE':'django.db.backends.postgresql','NAME':'mayan','PASSWORD':'mayandbpass','USER':'mayan','HOST':'127.0.0.1'}}\" \
MAYAN_MEDIA_ROOT=/opt/mayan-edms/media/ \
/opt/mayan-edms/bin/mayan-edms.py platformtemplate supervisord | sudo sh -c "cat > /etc/supervisor/conf.d/mayan-edms.conf"

Edit the supervisord configuration file and update any setting specific to your installation:
```
sudo vi /etc/supervisor/conf.d/mayan-edms.conf
```

Migrate existing database schema and static media files with:

sudo -u mayan MAYAN_DATABASE_ENGINE=django.db.backends.postgresql MAYAN_DATABASE_NAME=mayan \
MAYAN_DATABASE_PASSWORD=mayandbpass MAYAN_DATABASE_USER=mayan \
MAYAN_DATABASE_HOST=127.0.0.1 MAYAN_MEDIA_ROOT=/opt/mayan-edms/media/ \
/opt/mayan-edms/bin/mayan-edms.py performupgrade

or:

 sudo -u mayan MAYAN_DATABASES="{'default':{'ENGINE':'django.db.backends.postgresql','NAME':'mayan','PASSWORD':'mayandbpass','USER':'mayan','HOST':'127.0.0.1'}}" \
 MAYAN_MEDIA_ROOT=/opt/mayan-edms/media/ \
/opt/mayan-edms/bin/mayan-edms.py performupgrade

Start supervisord:
```
sudo systemctl start supervisor
```
Clear the browser cache to avoid loading old web assets.

The upgrade procedure is now complete.

Backward incompatible changes

None

Issues closed

GitLab issue #797 mountindex: Uncaught exception from FUSE operation getattr, returning errno.EINVAL.
GitLab issue #809 disable page URL not building correctly - 3.4.1-3.4.4