[Bug] Trailer Video Format not persisting across container instances

[Andrewpaps]

Describe the bug
When selecting Trailer Video format other than default (h264) to something else (eg. av1), settings do not seem to persist across container restarts.

Not sure if I need to specify the GPU as a variable in the container perhaps.

May also occur with other settings, not sure.

Steps To Reproduce
Steps to reproduce the behavior:

1. Go to Settings
2. Change Trailer Video Format from h264
3. Restart container

Actual behavior
Setting reverts to default.

Expected behavior
Settings are saved between container instances.

[nandyalu]

Trailarr saves it's app data including settings and database in /data by default which can be changed by modifying APP_DATA_DIR env variable, and map that folder to a local folder for persisting the data.

I know you had issues with your config from issue #38. Can you open /mnt/cache/appdata/trailarr in your system and check if there is a .env file in there and post the contents of that file?

[Andrewpaps]

Sure. There is a .env file.

The contents before restart are:

API_KEY='c21d21be5091648d1cd6e9e9dd15824b'
DEBUG='False'
TESTING='False'
DATABASE_URL='sqlite:////config/trailarr.db'
MONITOR_ENABLED='True'
MONITOR_INTERVAL='60'
WAIT_FOR_MEDIA='True'
TRAILER_FOLDER_MOVIE='True'
TRAILER_FOLDER_SERIES='True'
TRAILER_RESOLUTION='2160'
TRAILER_AUDIO_FORMAT='aac'
TRAILER_VIDEO_FORMAT='av1'
TRAILER_SUBTITLES_ENABLED='True'
TRAILER_SUBTITLES_LANGUAGE='en'
TRAILER_FILE_FORMAT='mkv'
TRAILER_EMBED_METADATA='True'
TRAILER_REMOVE_SPONSORBLOCKS='True'
TRAILER_WEB_OPTIMIZED='True'

And after:

API_KEY='c21d21be5091648d1cd6e9e9dd15824b'
DEBUG='False'
TESTING='False'
DATABASE_URL='sqlite:////config/trailarr.db'
MONITOR_ENABLED='True'
MONITOR_INTERVAL='60'
WAIT_FOR_MEDIA='True'
TRAILER_FOLDER_MOVIE='True'
TRAILER_FOLDER_SERIES='True'
TRAILER_RESOLUTION='2160'
TRAILER_AUDIO_FORMAT='aac'
TRAILER_VIDEO_FORMAT='srt'
TRAILER_SUBTITLES_ENABLED='True'
TRAILER_SUBTITLES_LANGUAGE='en'
TRAILER_FILE_FORMAT='mkv'
TRAILER_EMBED_METADATA='True'
TRAILER_REMOVE_SPONSORBLOCKS='True'
TRAILER_WEB_OPTIMIZED='True'

Some of these settings are persisting no problem. Just "TRAILER_VIDEO_FORMAT" looks to be getting removed.

[nandyalu]

There is a bug in code that is saving trailer_subtitle_format to TRAILER_VIDEO_FORMAT. Will fix this, to make it work for now, just update the Trailer Video Format option and it should override it.