# Optional(port)
# port is defined by either environment variable or argument
export PORT=8000

# Run with specified port
go run main.go --port ${port}

# port is randomly assigned, if not specified
# except the case environment value - PORT is set
go run main.go

# health check returns json: {"messsage":"OK"}
curl <endpoint url>/health

# Build binary
GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -ldflags '-s -w' -a -installsuffix cgo -o ./bin/main ./main.go

# Run with specified port
./bin/main --port ${port}

# Build
docker build -t slack-timeline .

# Run server
docker run --name slack-timeline-container -d -e "PORT=8000" -p 8000:8000 -t slack-timeline