Deluan Quintão 5cd1fcb492 feat(scheduler): add crontab(5) random ~ syntax support (#5233) ... * feat(scheduler): add CrontabSchedule with crontab(5) random ~ syntax Implement ParseCrontab() that extends robfig/cron with support for the crontab(5) random ~ operator (e.g., 0~30 * * * *). Random values are resolved fresh on each Next() call for load spreading. Supports A~B, ~B, A~, and bare ~ forms in all 6 fields (including seconds). Expressions without ~ delegate to robfig's standard parser with zero overhead. Integrates into scheduler.Add() and conf.validateSchedule() so that scanner.schedule and backup.schedule config values accept ~ syntax. * refactor(scheduler): resolve random ~ values once at parse time Change from per-Next() randomization to per-parse randomization, matching crontab(5) semantics. This prevents double-firing within the same period when random values land after the current time. ParseCrontab now resolves ~ fields to concrete values, substitutes them into the spec string, and delegates to robfig's parser. This eliminates CrontabSchedule, randomField, and resolveField entirely. * test(scheduler): replace WaitGroup with channel for job execution synchronization Signed-off-by: Deluan <deluan@navidrome.org> --------- Signed-off-by: Deluan <deluan@navidrome.org>		2026-03-20 08:57:13 -04:00
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buildtags	feat(server): implement FTS5-based full-text search (#5079)	2026-02-21 17:52:42 -05:00
configtest	Fix background images when BaseURL is specified	2022-11-29 14:48:05 -05:00
mime	fix(ui): service worker does not load new version of ui (#3402)	2024-10-16 21:39:14 -04:00
testdata	feat: rename "reverse proxy authentication" to "external authentication" (#4418)	2025-12-02 12:01:48 -05:00
configuration.go	feat(scheduler): add crontab(5) random ~ syntax support (#5233)	2026-03-20 08:57:13 -04:00
configuration_test.go	feat(server): add ExtAuth logout URL configuration (#5074)	2026-02-23 20:28:38 -05:00
export_test.go	feat(server): add ExtAuth logout URL configuration (#5074)	2026-02-23 20:28:38 -05:00