add clamav (#213)

Author: SkywalkerSpace

docs/installation/advanced/virus-scan-with-clamav.md

@@ -0,0 +1,40 @@
+# Deploy ClamAV with SeaTable
+
+### Change the .env file
+
+To install ClamAV, include `clamav.yml` in the `COMPOSE_FILE` variable within your `.env` file. This instructs Docker to download the required images for ClamAV.
+
+Simply copy and paste (:material-content-copy:) the following code into your command line:
+
+```bash
+sed -i "s/COMPOSE_FILE='\(.*\)'/COMPOSE_FILE='\1,clamav.yml'/" /opt/seatable-compose/.env
+```
+
+### Modify dtable-events.conf
+
+Add the following statements to dtable-events.conf
+
+```conf
+[VIRUS SCAN]
+enabled = true
+scan_command = clamdscan
+virus_code = 1
+nonvirus_code = 0
+scan_interval = 5
+scan_size_limit = 20
+threads = 2
+```
+
+### Download ClamAV and restart
+
+One more step is necessary to download the ClamAV container and restart the SeaTable service.
+
+```bash
+cd /opt/seatable-compose
+docker compose down
+docker compose up -d
+```
+
+Wait some minutes until ClamAV finished initializing.
+
+Now ClamAV can be used.

docs/installation/basic-setup.md

@@ -62,6 +62,7 @@ The expected output should appear as follows.
 # this should be the output of the tree command
 /opt/seatable-compose
 ├── caddy.yml
+├── clamav.yml
 ├── collabora.yml
 ├── .env
 ├── .env-release

mkdocs.yml

@@ -177,6 +177,7 @@ nav:
               - Python Pipeline Workflow: installation/advanced/python-pipeline-workflow.md
           - MariaDB (standalone): installation/advanced/database-standalone.md
           - Seafile (external): installation/advanced/seafile.md
+          - Virus scan with ClamAV: installation/advanced/virus-scan-with-clamav.md
 
       - Cluster Setup:
           - SeaTable Cluster: installation/cluster/seatable-cluster.md