2017.7 Migration Guide
PSPDFKit Server 2017.7 changes how assets (uploaded PDF files and attachments) are stored.
The new default (built-in) asset storage stores the PDFs as Binary Large OBjects (BLOBs) in the configured Postgres database. Because it is not compatible with multiple running nodes, using a Docker volume as asset storage (local) is deprecated and will be removed with version 2017.8.
When you have not defined the asset storage backend with the environment variable
ASSET_STORAGE_BACKEND, PSPDFKit Server now defaults to built-in asset storage.
If you have not set the
ASSET_STORAGE_BACKEND option, you have to either set it to local, which was the old default value, or migrate to the new default built-in asset storage. Be aware that the
local option was deprecated in 2017.7 and will be removed in a future version of PSPDFKit Server.
To migrate from a local Docker volume to built-in asset storage, make sure you have set
ASSET_STORAGE_PATH to the path where the assets currently reside.
In the same directory, where you have your
docker-compose file, run:
docker-compose run pspdfkit pspdfkit assets:migrate:from-local-to-built-in
If you are running the Docker container without Docker Compose, run:
docker exec <container-name> pspdfkit assets:migrate:from-local-to-built-in
Make sure to replace
<container-name> with the name of your PSPDFKit Docker container.
To list all Docker containers and their names, run:
docker ps -a
For more information, please take a look at the PSPDFKit for Web 2017.7 Migration Guide.
For a full list of changes, check out the changelog.