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This is a rework of #1798 to facilitate a simpler web stack. # Demo View http://swarmgame.net/ NOTE: Requires IPv6 # Motivation Hosting cost is a main motivation. Cost per month for an EC2 instance, RDS, and the requisite other services approaches >$50 per month. In contrast, the lowest-tier Lightsail instance is $3.50/month. The deployment process is of course simplified. An incidental benefit to using SQLite is reduced latency of web requests; we no longer need to fetch credentials from an AWS API to connect to Postgres. ## Changes Major changes: * Use `sqlite` instead of `postgres` * Use Docker to build a statically-linked deployable binary, rather than deploying the app within a Docker image Fortunately, the API of `sqlite-simple` is near-identical to that of `postgresql-simple`, so most of the code change there is just to rip out AWS-specific stuff and Postgres connection info. I have no hesitation to delete this code since if we ever want to use the previous stack again, we can just look at #1798.
285 B
285 B
Usage
Installation prerequisites:
Install sqlite:
sudo apt install sqlite3
Deployment
Run this script (requires Docker):
tournament/scripts/docker/build-static-binary.sh
Testing
Unit tests
scripts/test/run-tests.sh swarm:test:tournament-host