✨ Consul registration

pkg/cmd/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"git.solsynth.dev/hydrogen/passport/pkg/gap"
 	"os"
 	"os/signal"
 	"syscall"
@@ -46,6 +47,9 @@ func main() {
 	}
 
 	// Connect other services
+	if err := gap.Register(); err != nil {
+		log.Error().Err(err).Msg("An error occurred when registering service to gateway...")
+	}
 	if err := services.SetupFirebase(); err != nil {
 		log.Error().Err(err).Msg("An error occurred when connecting firebase...")
 	}

pkg/gap/server.go

@@ -0,0 +1,38 @@
+package gap
+
+import (
+	"fmt"
+	"github.com/hashicorp/consul/api"
+	"github.com/spf13/viper"
+	"strconv"
+	"strings"
+)
+
+func Register() error {
+	cfg := api.DefaultConfig()
+	cfg.Address = viper.GetString("consul.addr")
+
+	client, err := api.NewClient(cfg)
+	if err != nil {
+		return err
+	}
+
+	bind := strings.SplitN(viper.GetString("consul.srv_serve"), ":", 2)
+	baseAddr := viper.GetString("consul.srv_http")
+
+	port, _ := strconv.Atoi(bind[1])
+
+	registration := new(api.AgentServiceRegistration)
+	registration.ID = viper.GetString("id")
+	registration.Name = "Hydrogen.Passport"
+	registration.Address = bind[0]
+	registration.Port = port
+	registration.Check = &api.AgentServiceCheck{
+		HTTP:                           fmt.Sprintf("%s/.well-known", baseAddr),
+		Timeout:                        "5s",
+		Interval:                       "5s",
+		DeregisterCriticalServiceAfter: "10s",
+	}
+
+	return client.Agent().ServiceRegister(registration)
+}