Version 4.2.13¶

Released: December 18, 2022

Status: Maintenance

Changes¶

Docker¶

An empty value is now added by default to the Docker Compose variable MAYAN_WORKER_CUSTOM_QUEUE_LIST to silence a warning about this variable not being set.

Documents¶

An issue that prevented the document file and document version print form to work correctly was fixed.

Other¶

Fix tagged document list view permission filtering. The permission layout remains the same. Only the method in which the permissions is checked was updated.
Fix metadata add action actor assignment. This assignment is not currently used by either the view or the API which assign the actor directly themselves.

Removals¶

None

Upgrade process¶

Docker Compose¶

Check the Docker upgrading chapter for the complete upgrade process.

Direct deployment¶

Upgrading from Mayan EDMS 3.5.x¶

Important

Supervisord must be upgraded to version 4.2.2. See troubleshooting section: After upgrade to version 4.1

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

Make a backup of your supervisord file:

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

Make a backup of your database:

Use the respective backup command for the database:
- PostgreSQL: https://www.postgresql.org/docs/current/backup-dump.html
- MySQL: https://dev.mysql.com/doc/refman/5.7/en/mysqldump.html

Upgrade to the latest pip version:

sudo --user=mayan /opt/mayan-edms/bin/pip install --upgrade pip

Remove deprecated requirements:

sudo --user=mayan curl https://gitlab.com/mayan-edms/mayan-edms/raw/master/removals.txt --output /tmp/removals.txt \
&& sudo --user=mayan /opt/mayan-edms/bin/pip uninstall --requirement /tmp/removals.txt --yes

Update the Mayan EDMS Python package:
```
sudo --user=mayan /opt/mayan-edms/bin/pip install mayan-edms==4.4.7
```
the requirements will also be updated automatically.
Update the Redis configuration to serve at least 3 databases:

Replace:
```
databases ...
```
with:
```
databases 3
```
Restart Redis for the changes to take effect:
```
sudo systemctl restart redis
```

Edit the config file at /opt/mayan-edms/media/config.yml:

Replace:

LOCK_MANAGER_BACKEND: ...
LOCK_MANAGER_BACKEND_ARGUMENTS: ...

with:

LOCK_MANAGER_BACKEND: mayan.apps.lock_manager.backends.redis_lock.RedisLock
LOCK_MANAGER_BACKEND_ARGUMENTS: {'redis_url':'redis://:mayanredispassword@<IP address of Redis server>:6379/2'}

Update the supervisord configuration file. Replace the environment variables values shown here with your respective settings. This step will refresh the supervisord configuration file with the new queues and the latest recommended layout:
```
sudo --user=mayan 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 --user=mayan 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.

Troubleshooting¶

Follow the solutions outlined in the troubleshooting section: After upgrade to version 4.1

Backward incompatible changes¶

None

Issues closed¶

GitLab issue #1129 MAYAN_WORKER_CUSTOM_QUEUE_LIST variable is not set