Import uploads were always written to /usr/src/app/temp, presets were
read from /usr/src/app/import_presets and the caches lived in /var/tmp,
so WYGIWYH only worked from the Docker image's layout. Running it as a
systemd service with a strict sandbox, or on an immutable distro like
NixOS, needs these folders to follow the app or be configurable.
- Presets are read from IMPORT_PRESETS_ROOT, the import_presets folder
next to the app.
- Uploads wait in IMPORT_TEMP_ROOT, the temp folder next to the app by
default, and movable with the IMPORT_TEMP_ROOT env var. The web views,
the API and the import service all use it.
- The file-based caches live under CACHE_ROOT, /var/tmp by default, and
movable with the CACHE_ROOT env var.
In the Docker image the app sits in /usr/src/app, so every default
resolves to the same folder as before.
The import service checked that a file was inside the temp folder with a
plain string prefix, which also accepted sibling folders such as
/usr/src/app/temp-other. It now compares paths.
CI no longer needs to create /usr/src/app before running the tests.
Fixes#472
Asish Kumar
Herculino Trotta
Herculino Trotta