brew install direnv
direnv allow
# run build once, and after any change to app
./build.sh
docker-compose up
Pro Tip: To generate trace data, you can add fake requests by uncommenting these lines: https://github.com/lightstep/donutsalon/blob/master/go/src/app/main.go#L81
donutshop_chocolate_donuts_stock and on (instance, job) donutshop_app_identity{spiffe_id="spiffe://example.org/backend2"}
donutshop_chocolate_donuts_stock * on (instance, job) group_left(spiffe_id) donutshop_app_identity
donutshop_total_ordered_donuts * on (instance, job) group_left(spiffe_id) donutshop_app_identity{spiffe_id="spiffe://example.org/backend1"}