Automatic theme configuration failing

[dominik-warch]

I'm trying to automatically generating the themes config according to the documentation. I uploaded the .qgs file and all file based resources into the scanfolder. However, I get the following error in the Admin UI:

Service configurations generated:

INFO: Config destination: '/srv/qwc_service/config-out/default'
INFO: Searching for projects files in /data/scan
INFO: Adding project /data/scan/test-project.qgs
INFO: Searching for print layouts /layouts
INFO: Reading theme /ows/qwc_demo
CRITICAL: Could not get WMS GetProjectSettings from http://test-project-qwc-qgis-server/ows/qwc_demo:
b'\nProject file error. For OWS services: please provide a SERVICE and a MAP parameter pointing to a valid QGIS project file\n'
CRITICAL: Could not find QGS project 'qwc_demo.qgs'
INFO: Reading theme /ows/scan/test-project
INFO: Downloaded WMS GetProjectSettings from http://test-project-qwc-qgis-server/ows/scan/test-project
INFO: Read 'scan/test-project.qgs'
INFO: Generating 'ogc' service config
INFO: Generating 'mapViewer' service config
INFO: Using WMS GetMap to generate thumbnail for scan/test-project
ERROR: ERROR generating thumbnail for WMS scan/test-project:
HTTPConnectionPool(host='test-project-qwc-qgis-server', port=80): Read timed out. (read timeout=10)
WARNING: Skipping unused background layer mapnik
WARNING: Skipping unused background layer bluemarble
INFO: Copying 'index.html' to tenant dir
INFO: Generating 'featureInfo' service config
INFO: Generating 'print' service config
INFO: Generating 'search' service config
INFO: Generating 'adminGui' service config
INFO: Generating 'dbAuth' service config
INFO: Generating 'elevation' service config
INFO: Generating 'mapinfo' service config
INFO: Generating 'permalink' service config
INFO: Generating 'data' service config
INFO: Generating 'legend' service config
CRITICAL: A critical error occurred while processing the configuration.
CRITICAL: The configuration files were not updated!
INFO: Generating 'ogc' service permissions
INFO: Generating 'mapViewer' service permissions
INFO: Generating 'featureInfo' service permissions
INFO: Generating 'print' service permissions
INFO: Generating 'search' service permissions
INFO: Generating 'adminGui' service permissions
INFO: Generating 'dbAuth' service permissions
INFO: Generating 'elevation' service permissions
INFO: Generating 'mapinfo' service permissions
INFO: Generating 'permalink' service permissions
INFO: Generating 'data' service permissions
INFO: Generating 'legend' service permissions
CRITICAL: A critical error occurred while processing the configuration.
CRITICAL: The permission files were not updated!

In the Docker logs I get the following errors from QGIS Server:

qwc-qgis-server              | Warning 4: Failed to open /data/scan/Shapefiles/windkraft/VRW_RPKS.shp: Read-only file system.
qwc-qgis-server              | Warning 4: Failed to open /data/scan/fachdaten/sonstiges/naturpark.gpkg: Read-only file system.
qwc-qgis-server              | Warning 4: Failed to open /data/scan/Shapefiles/versiegelungsflaechen.gpkg: Read-only file system.

It seems, there are permission problems, but I already tested it with max permissions (777) on all the files. Still QGIS server is not able to open those files. Other file formats (.tif) seem to work just fine.

[manisandro]

Try mounting the qgs-resources dir rw in docker-compose:

      - ./volumes/qgs-resources:/data:rw

[dominik-warch]

It works now, thank you for your help!