Hexz

Hexz is a collection of web-based games that are played on a hexagon board.

Docker and Cloud Run

Build and deploy Docker image:

docker build . --tag europe-west6-docker.pkg.dev/hexz-cloud-run/hexz/hexz:latest
docker push europe-west6-docker.pkg.dev/hexz-cloud-run/hexz/hexz:latest

Run the Artifact Registry image locally:

PORT=8080 && docker run -p 8080:${PORT} -e PORT=${PORT} europe-west6-docker.pkg.dev/hexz-cloud-run/hexz/hexz:latest

Deploy to Cloud Run:

gcloud run deploy hexz --image=europe-west6-docker.pkg.dev/hexz-cloud-run/hexz/hexz:latest --region=europe-west6 --project=hexz-cloud-run  && \
  gcloud run services update-traffic hexz --to-latest

Cloud Logging

List logs in ascending order, starting from a given timestamp:

t=$(TZ=UTC date -d'2 hours ago' +%Y-%m-%dT%H:%M:%SZ) && \
  gcloud logging read "resource.type=cloud_run_revision AND resource.labels.service_name=hexz AND textPayload:\"CPU stats\" AND timestamp>=\"$t\"" --project hexz-cloud-run --order=asc --limit=10

List recent logs, in descending order:

gcloud logging read 'resource.type=cloud_run_revision AND resource.labels.service_name=hexz AND textPayload:"CPU stats"' --freshness=2h --project hexz-cloud-run --limit=10

Protocol Buffers

The generated sources of all .proto files are checked in to this repository, so users shouldn't need to regenerate them.

To do so anyway, run the following command in the root directory of this repository:

protoc hexzpb/hexz.proto --go_out=. --go_opt=paths=source_relative
protoc -Ihexzpb hexzpb/hexz.proto --python_out=pyhexz/src/pyhexz --pyi_out=pyhexz/src/pyhexz
protoc -Ihexzpb hexzpb/hexz.proto --cpp_out=cpp/

WASM

CPU players run in the user's browser, not on the server.

To build the WASM module, run:

GOOS=js GOARCH=wasm go build -o ./resources/wasm/hexz.wasm cmd/wasm/main.go && gzip -f ./resources/wasm/hexz.wasm