Squashes 8 fork commits onto upstream/develop as a single diff for cleaner
cross-fork comparison. Original history preserved on pre-squash-backup tag
locally.
Motivation
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Upstream Lidarr only supports per-album monitoring. This fork adds a
per-track Monitored bit, exposed via the API, so a companion tool
(musicseerr fork: shaunrd0/musicseerr) can selectively grab a single
track from an album without flipping the whole album's monitor state.
Changes
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• Track POCO + persistence
src/NzbDrone.Core/Music/Model/Track.cs gains a Monitored property
(default true — new tracks start monitored, matching the historical
behavior where every track on a monitored album was implicitly
in-scope). AlbumRepository / TrackRepository / TrackService updated
to read, write, and bulk-update the field.
• UI: per-track monitor toggle on album details page
Adds a checkbox column in the Album Details track list so users can
flip individual tracks Monitored/Unmonitored without using the API.
• UI: Tracks column on Wanted/Missing and Wanted/CutoffUnmet
Adds an explicit "Tracks" column to those views so the row shows
monitored-tracks / total-tracks for each album, making partial-album
state visible at a glance.
• Stats correctness
TrackCount on album-level stats is now gated by Tracks.Monitored
(an album where every track is unmonitored should not be counted as
having wanted/missing tracks). Wanted Tracks denominator switched
from monitored-track-count to total trackCount, matching the
semantics of the new column.
• Build: custom Dockerfile.fork for local image
Multi-stage build producing a hotio-compatible runtime image,
targeting linux-musl-x64 (hotio's base is Alpine). Used by the
lidarr-personal and lidarr-shared instances; lidarr (the public
stock instance on gnat:8686) continues running upstream hotio.
Compatibility
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The schema migration is purely additive (one new BOOLEAN column with a
true default), so a fork → upstream rollback works without data loss —
the column simply becomes dead weight on disk.
