This script installs sc0ty/subsync into the linuxserver/bazarr container on container startup, utilising the linuxserver custom scripts function. If the sc0ty/subsync command is already installed, the installation portion of the script is ignored.

Using sc0ty/subsync v0.17.0.

1. Set up the Docker container according to linuxserver/bazarr's instructions.
2. Download the subsync.sh script and place it into a directory. Ensure the script is executable using chmod +x /path/to/script/directory/subsync.sh.
3. Add -v /path/to/script/directory:/custom-cont-init.d if using Docker CLI OR - /path/to/script/directory:/custom-cont-init.d:ro if using compose.
4. Enter a sc0ty/subsync CLI command in bazarr -> Settings -> Subtitles -> Custom Post-Processing -> Command.
5. (Optional) Turn on Score Threshold to ensure the command only runs if the subtitle score is below a certain threshold. I recommend following the TRaSH Guides if you wish to utilise this feature.

This is an example sc0ty/subsync CLI command that I use. This changes the name of the subtitle downloaded by bazarr to end in .original.srt. If the command is successful, then only the synced subtitle remains, with a naming format that bazarr will recognise. If, for whatever reason, sc0ty/subsync is unable to sync the subtitle, then the subtitle will keep the .original.srt extension. I personally blacklist these "unsyncable" subtitles and then delete them.

mv '{{subtitles}}' '{{subtitles}}'.original.srt && subsync --cli --verbose 0 sync --ref-lang '{{episode_language_code3}}' --sub-file '{{subtitles}}'.original.srt --ref-file '{{episode}}' --out '{{directory}}'/'{{subtitles_language_code2_dot}}'.srt && rm '{{subtitles}}'.original.srt && mv '{{directory}}'/'{{subtitles_language_code2_dot}}'.srt '{{directory}}'/'{{episode_name}}'.'{{subtitles_language_code2_dot}}'.srt && echo "successful sync!"

morpheus65535
sc0ty
linuxserver
michpas
TRaSH-