Commit Graph

29 Commits

Author SHA1 Message Date
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
Kailash Nadh ec097909db Add support for `List-Unsubscribe` header.
- Added as a setting in the settings UI.
- Refactor Messenger.Push() method to accept messenger.Message{}
  instead of a growing number of positional arguments.
2020-08-01 17:54:51 +05:30
Kailash Nadh 8c0804ba9f Refactor `blacklist` to `blocklist` 2020-08-01 16:45:29 +05:30
Kailash Nadh 942eb7c3d8 Add settings UI and "hot reload" support to the app.
This is a major breaking change that moves away from having the
entire app configuration in external TOML files to settings being
in the database with a UI to update them dynamically.

The app loads all config into memory (app settings, SMTP conf)
on boot. "Hot" replacing them is complex and it's a fair tradeoff
to instead just restart the application as it is practically
instant.

A new `settings` table stores arbitrary string keys with a JSONB
value field which happens to support arbitrary types. After every
settings update, the app gracefully releases all resources
(HTTP server, DB pool, SMTP pool etc.) and restarts itself,
occupying the same PID. If there are any running campaigns, the
auto-restart doesn't happen and the user is prompted to invoke
it manually with a one-click button once all running campaigns
have been paused.
2020-07-21 00:23:57 +05:30
Kailash Nadh c2613d1030 Fix ticker leak in campaign manager message push 2020-07-06 20:29:19 +05:30
Kailash Nadh fd044f4cb6 Minor refactor to campaign manager.
- Remove external invocation of worker goroutines into Run()
- Split Run() into smaller functions.
2020-07-06 20:22:57 +05:30
Kailash Nadh 61f8fae50d Add 'overwrite?' option to bulk import.
- Fix minor UI inconsitency on import states.
- Minor refactor to importer initialisation.
2020-07-05 21:35:17 +05:30
Kailash Nadh 79dd916d09 Make DB pull batch size in campaign manager configurable 2020-07-05 19:48:39 +05:30
Kailash Nadh b45a2a0f89 Fix incorrect record count in the importer 2020-07-05 19:39:42 +05:30
Kailash Nadh 64d44707c2 Add {{ templating }} support to e-mail subjects 2020-07-05 18:39:24 +05:30
Kailash Nadh 24192a327f Refactor and fix media uploads.
- Fix path related issues in filesystem and S3.
- Add checks for S3 "/" path prefix.
- Add support for custom S3 domain names.
- Remove obsolete `width` and `height` columns from media table (breaking)
- Add `provider` field to media table (breaking)
2020-07-05 17:35:05 +05:30
Kailash Nadh 7a467a5a3b Add support for custom e-mail headers per SMTP server 2020-05-31 21:16:56 +05:30
Kailash Nadh 18329ff052 Add TLS to SMTP config 2020-05-17 21:07:48 +05:30
Kailash Nadh abddcb9a03 Remove redundant SMTP LOGIN auth implementation 2020-05-16 23:38:19 +05:30
Kailash Nadh 9d3ca357f6 Integrate new SMTP pool lib 2020-05-16 23:25:37 +05:30
Kailash Nadh e58b2fa669 Fix typo 2020-05-11 21:00:06 +05:30
Kailash Nadh f498cddc7a Add support for hosted messages and `{{ MessageURL }}` tpl tag. 2020-04-26 15:51:43 +05:30
Kailash Nadh 6bba55f0eb Remove 'campaignDone?' check that incorrectly ignored queued
messages in a finishing campaign.
2020-04-25 15:54:25 +05:30
jaredfolkins 11c7c60455 enhc: add plain text email body along with HTML, add option in
config.toml
2020-04-14 11:19:34 -07:00
Kailash Nadh 894ede561a Add support for message throughput rate limiting 2020-04-02 18:22:27 +05:30
Kailash Nadh 9dcd716f91 Add support for SMTP 'LOGIN' auth 2020-04-01 19:56:40 +05:30
Kailash Nadh faf8a7ae63 Add fix for BOM in CSV importers 2020-03-09 19:47:20 +05:30
Kailash Nadh ca032c89d6 Refactor manager.CampaignMessage's exposed fields 2020-03-08 15:02:20 +05:30
Kailash Nadh 892d5d2a20 Remove 'govalidator' package dependecy 2020-03-08 13:03:38 +05:30
Kailash Nadh d4aea0a436 Add support for pushing non-campaign message with workers.
- Refactor campaign.Message into campaign.Message and
  campaign.CampaignMessage
- Remove ad-hoc goroutines (flawed approach) that were used to push
  admin and optin notifications.
- Provision for largscale pushing of ad-hoc, non-campaign messages
  such as transactional messages (in the future).
2020-03-08 12:27:41 +05:30
Kailash Nadh 5f6a4af6b4 Cleanup unnecessary pointers 2020-03-08 11:07:24 +05:30
Kailash Nadh 40ae9cdb31 Minor formatting fixes 2020-03-08 10:54:10 +05:30
Kailash Nadh 9005bb6dad Move internal packages to 'internal' dir 2020-03-08 00:17:54 +05:30