WIP: watcher: add optional SQS subscription for crate index changes

.docker.env.sample

@@ -10,3 +10,8 @@ DOCSRS_TOOLCHAIN=nightly
 # for the registry watcher, automatically queued reqbuidls.
 DOCSRS_MAX_QUEUED_REBUILDS: 10
 
+# optional overrides for local ElasticMQ testing
+# DOCSRS_SQS_QUEUE_URL=http://elasticmq:9324/queue/docsrs-events
+# DOCSRS_SQS_QUEUE_REGION=elasticmq
+# DOCSRS_SQS_ENDPOINT_URL=http://elasticmq:9324
+# DOCSRS_SQS_ACTIVE=false

.env.sample

@@ -20,5 +20,11 @@ SENTRY_ENVIRONMENT=dev
 # https://forge.rust-lang.org/infra/docs/rustc-ci.html#try-builds
 DOCSRS_TOOLCHAIN=nightly
 
-# NOTE: when running services in docker-compose, you can override the settings in 
+# NOTE: when running services in docker-compose, you can override the settings in
 # `.docker.env`, you'll fine an example in `.docker.env.sample`.
+
+# optional overrides for local ElasticMQ testing
+DOCSRS_SQS_QUEUE_URL=http://localhost:9324/queue/docsrs-events
+DOCSRS_SQS_QUEUE_REGION=localhost
+DOCSRS_SQS_ENDPOINT_URL=http://localhost:9324
+DOCSRS_SQS_ACTIVE=false