Log connection exception to debug flaky e2e test

Author: tuliren

airbyte-db/src/main/java/io/airbyte/db/Databases.java

@@ -57,6 +57,7 @@ public class Databases {
       LOGGER.info("Testing config database connection...");
       return database.query(ctx -> ctx.fetchExists(select().from("information_schema.tables")));
     } catch (Exception e) {
+      LOGGER.info("Unsuccessful connection to config database", e);
       return false;
     }
   };

tools/bin/e2e_test.sh

@@ -16,12 +16,11 @@ mkdir -p /tmp/airbyte_local
 
 # Detach so we can run subsequent commands
 VERSION=dev TRACKING_STRATEGY=logging docker-compose up -d
-trap 'echo "docker-compose logs:" && docker-compose logs -t --tail 150 && docker-compose down && docker rm -f $(docker ps -q --filter name=airbyte_ci_pg)' EXIT
+trap 'echo "docker-compose logs:" && docker-compose logs -t --tail 1000 && docker-compose down && docker rm -f $(docker ps -q --filter name=airbyte_ci_pg)' EXIT
 
 docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=secret_password -e POSTGRES_DB=airbyte_ci --name airbyte_ci_pg postgres
 echo "Waiting for services to begin"
 sleep 30 # TODO need a better way to wait
 
 echo "Running e2e tests via gradle"
 SUB_BUILD=PLATFORM ./gradlew --no-daemon :airbyte-e2e-testing:e2etest
-