Commit Graph

7 Commits

Author SHA1 Message Date
Kailash Nadh 027261793f Add support for rate limiting messages with a sliding window.
Certain SMTP hosts limit the total number of messages that can be
sent within a window, for instance, X / 24 hours. The concurrency
and message rate controls can only limit that to a max of
1 messages / second, without a global cap.

This commit introduces a simple sliding window rate limit feature
that counts the number of messages sent in a specific window, and
upon reaching that limit, waits for the window to reset before
any more messages are pushed out globally across any number of
campaigns.

Context: https://github.com/knadh/listmonk/issues/119
2021-01-24 12:19:26 +05:30
Kailash Nadh 3498a727f5 WIP: Add i18n support 2021-01-17 20:59:01 +05:30
Kailash Nadh a1aeba22bb Fix invalid link click registrations
The link_clicks.link_id table was NULLable incorrectly. Links that
do not exist should not register a tracking entry. Fix the query
and also update the schema + migration (breaking table change).
2020-10-24 14:03:37 +05:30
Kailash Nadh 2e361c7371 Add v0.8.0 DB migrations. 2020-10-18 21:10:47 +05:30
Kailash Nadh b822955ac9 Add BasicAuth to admin endpoints.
This removes the Nginx dependency for protecting admin pages.
BasicAuth is configured in config.toml. This is a "temporary"
setup until a full fledged auth mechanism is added.
2020-08-08 13:11:49 +05:30
Kailash Nadh 7ed07550ff Fix minor inconsistencies in settings.
- Add missing `app.root_url` key in migration.
- Register `/settings` handler in the backend.
- Add dummy dots in secret fields on the UI for visibility.
2020-08-07 19:28:23 +05:30
Kailash Nadh 5fb7c6cfb0 Add support for automatic, idempotent DB migrations
- On boot, the app now checks if the DB version matches its
  expected version and refuses to start if there are pending
  migrations to be run.
- The new `--upgrade` flag runs data migrations from the last
  recorded migration (in the settings table) to the latest one
  in the binary.
- Migrations are DB/arbitrary logic functions in .go files in
  internal/migrations.
- All migration functions are idempotent.
2020-08-03 19:02:23 +05:30