rss-to-email

RSS subscription service built using Datomic Ions. Hosted at https://rssto.email.

Use as a template

This repo can be used as a batteries-included version of the ion starter project, because some of the following things are already set up:

• lambda proxies
• CORS headers
• logging
• tests
• DB redirection for tests

Set up

Requirements

1. Clojure
2. A Datomic Cloud deployment. (You can set one up easily using a cloudformation template, following these instructions)
3. Babashka (if you want to run the deploy script)
4. SES set up for your Amazon account

Configuration

• Edit config.edn with the correct :region, :system and :endpoint from your Datomic Cloud deployment.
• Edit the constants in datomic.ion.rsstoemail.mailer for the correct mail from address and redirect URLs.
• For the poller to actually run, find the *-poll-all Lambda in your AWS console, and add an EventBridge rule so it runs on a schedule

Deploying

One of:

• If you have Babashka, run ./deploy.clj.
• Push and deploy using ion-dev commands directly.

Testing

• clojure -Mtest to run unit and integration tests
• To verify that everything is set up correctly, you can run some commands from the repl:

;; load namespaces and ensure DB schema has been created
(load-file "siderail/setup.repl")
;; request a subscription
(rsstoemail/request-sub (rsstoemail/get-connection) "<email>" "<feed>")
;; run poller
(lambdas/poll-all {})