go.mod update priv git url

api/basket.go

@@ -3,8 +3,7 @@ package api
 import (
 	"fmt"
 
-	"git.ego.freeddns.org/egommerce/api-entities/basket"
-	basket "git.ego.freeddns.org/egommerce/api-entities/basket/dto"
+	def "git.pbiernat.dev/egommerce/api-entities/http"
 	"github.com/go-redis/redis/v8"
 )
 
@@ -16,9 +15,9 @@ type BasketAPI struct {
 	httpClient *HttpClient
 }
 
-func (a *BasketAPI) GetBasket(basketID string) (*basket.GetBasketResponseDTO, error) {
-	req := &basket.GetBasketRequestDTO{BasketID: basketID}
-	res := new(basket.GetBasketResponse)
+func (a *BasketAPI) GetBasket(basketID string) (*def.GetBasketResponse, error) {
+	req := &def.GetBasketRequest{BasketID: basketID}
+	res := new(def.GetBasketResponse)
 	if err := a.httpClient.SendGet("basket-svc", "/api/v1/basket", req, res); err != nil {
 		return nil, err
 	}
@@ -26,9 +25,9 @@ func (a *BasketAPI) GetBasket(basketID string) (*basket.GetBasketResponseDTO, er
 	return res, nil
 }
 
-func (a *BasketAPI) GetBasketItems(basketID string) ([]*basket.GetBasketItemsResponseDTO, error) {
+func (a *BasketAPI) GetBasketItems(basketID string) ([]*def.GetBasketItemsResponse, error) {
 	url := fmt.Sprintf("/api/v1/basket/%s/items", basketID)
-	var res []*basket.GetBasketItemsResponseDTO
+	var res []*def.GetBasketItemsResponse
 	if err := a.httpClient.SendGet("basket-svc", url, nil, &res); err != nil {
 		return nil, err
 	}

api/pricing.go

@@ -3,7 +3,7 @@ package api
 import (
 	"fmt"
 
-	def "git.pbiernat.io/egommerce/api-entities/http"
+	def "git.pbiernat.dev/egommerce/api-entities/http"
 	"github.com/go-redis/redis/v8"
 )
 

consul/discovery.go

@@ -0,0 +1,200 @@
+package consul
+
+import (
+	"fmt"
+	"net/http"
+	"strconv"
+	"time"
+
+	"git.pbiernat.dev/egommerce/go-api-pkg/config"
+	consul "github.com/hashicorp/consul/api"
+	"github.com/hashicorp/consul/connect"
+)
+
+type Service struct {
+	Name       string
+	Address    string
+	appID      string
+	domain     string
+	pathPrefix string
+	port       int
+	ttl        time.Duration
+	client     *consul.Client
+	agent      *consul.Agent
+	connect    *connect.Service
+	kv         *consul.KV
+}
+
+var ErrServiceUnavailable = fmt.Errorf("Service is unavailable")
+
+func NewService(servAddr, id, name, hostname, domain, pathPrefix string, appPort int) (*Service, error) {
+	s := new(Service)
+	s.Name = name
+	s.Address = hostname
+	s.appID = id
+	s.domain = domain
+	s.pathPrefix = pathPrefix
+	s.port = appPort
+	s.ttl = time.Second * 10
+
+	client, err := consul.NewClient(newClientConfig(servAddr))
+	if err != nil {
+		return nil, err
+	}
+
+	s.client = client
+	s.agent = client.Agent()
+	s.kv = client.KV()
+
+	return s, nil
+}
+
+func newClientConfig(serverAddr string) *consul.Config {
+	conf := consul.DefaultConfig()
+	conf.Address = serverAddr
+
+	return conf
+}
+
+func (s *Service) GetID() string {
+	return fmt.Sprintf("%s:%s", s.Name, s.appID)
+}
+
+func (s *Service) GetFullAddr() string {
+	isTLS := s.port == 443
+	proto := "http"
+	if isTLS {
+		proto = "https"
+	}
+	return fmt.Sprintf("%s://%s:%d/", proto, s.domain, s.port)
+}
+
+func (s *Service) Register() error {
+	def := &consul.AgentServiceRegistration{
+		ID: s.GetID(),
+		// Kind:    consul.ServiceKindConnectProxy,
+		Name:    s.Name,
+		Address: s.Address,
+		Port:    s.port,
+		Tags:    s.getTags(),
+		// Connect: &consul.AgentServiceConnect{Native: true},
+		// Proxy: &consul.AgentServiceConnectProxyConfig{
+		// 	DestinationServiceName: s.Name,
+		// },
+		Check: &consul.AgentServiceCheck{
+			TTL:                            s.ttl.String(),
+			Status:                         "passing",
+			DeregisterCriticalServiceAfter: "10s",
+		},
+	}
+
+	if err := s.agent.ServiceRegister(def); err != nil {
+		return err
+	}
+
+	return nil
+}
+func (s *Service) Unregister() error {
+	return s.agent.ServiceDeregister(s.GetID())
+}
+
+func (s *Service) RegisterHealthChecks() {
+	go func() { // startup register
+		ticker := time.NewTicker(time.Second * 1)
+		for range ticker.C {
+			if ok, _ := s.healthCheck(); ok {
+				ticker.Stop()
+			}
+		}
+	}()
+
+	go func() { // TTL
+		interval := s.ttl - (time.Second * 2) // 2 seconds overhead
+		ticker := time.NewTicker(interval)
+		for range ticker.C {
+			if _, err := s.healthCheck(); err != nil {
+				fmt.Printf("TTL Error #: %v\n", err)
+			}
+		}
+	}()
+}
+
+func (s *Service) Connect() (*connect.Service, error) {
+	// l := hclog.New(&hclog.LoggerOptions{
+	// 	Name:  "consul-registry",
+	// 	Level: hclog.Trace,
+	// })
+	svc, err := connect.NewService(s.Name, s.client)
+	s.connect = svc
+	cnf := svc.ServerTLSConfig()
+	fmt.Printf("CONNECT SERVER:: %s CONFIG:: %v\n", s.Name, cnf)
+	for k, c := range cnf.Certificates {
+		fmt.Printf("CONNECT CERT %d: %v", k, c)
+	}
+
+	return svc, err
+}
+
+func (s *Service) KV() *consul.KV {
+	return s.kv
+}
+
+func (s *Service) healthCheck() (bool, error) {
+	alive := func() bool {
+		client := &http.Client{}
+		healthUrl := fmt.Sprintf("%s%s?name=%s", s.GetFullAddr(), "health", s.Name)
+		req, err := http.NewRequest(http.MethodGet, healthUrl, nil)
+		if err != nil {
+			return false
+		}
+		req.Header.Set("User-Agent", "service/internal")
+
+		resp, err := client.Do(req)
+		if err != nil {
+			return false
+		}
+		defer resp.Body.Close()
+
+		var body []byte
+		resp.Body.Read(body)
+
+		return resp.StatusCode == http.StatusOK
+	}()
+
+	if alive {
+		if err := s.agent.PassTTL("service:"+s.GetID(), "OK"); err != nil {
+			fmt.Printf("Failed to pass TTL: %v", err)
+			return false, err
+		}
+		return true, nil
+	}
+
+	if err := s.agent.FailTTL("service:"+s.GetID(), ErrServiceUnavailable.Error()); err != nil {
+		return false, err
+	}
+	return false, ErrServiceUnavailable
+}
+
+func (s *Service) getTags() []string {
+	tags := []string{
+		"traefik.enable=true",
+		"traefik.http.routers." + s.Name + ".rule=PathPrefix(`" + s.pathPrefix + "`)",
+		"traefik.http.routers." + s.Name + ".entryPoints=https",
+		// "traefik.http.routers." + s.Name + ".tls=true",
+		"traefik.http.routers." + s.Name + ".service=" + s.Name,
+		"traefik.http.routers." + s.Name + ".middlewares=auth_" + s.Name + ",requestid_" + s.Name + ",stripprefix_" + s.Name,
+		"traefik.http.services." + s.Name + ".loadbalancer.server.scheme=http",
+		"traefik.http.services." + s.Name + ".loadbalancer.server.port=" + strconv.Itoa(s.port),
+		"traefik.http.services." + s.Name + ".loadbalancer.passhostheader=false",
+		"traefik.http.middlewares.auth_" + s.Name + ".plugin.auth.handlerURL=" + config.GetEnv("AUTH_HANDLER_URL", ""),
+		// "traefik.http.middlewares.auth_" + s.Name + ".forwardauth.authRequestHeaders=Cookie",
+		// "traefik.http.middlewares.auth_" + s.Name + ".forwardauth.authResponseHeaders=Set-Cookie, Server",
+		// "traefik.http.middlewares.auth_" + s.Name + ".forwardauth.trustForwardHeader=true",
+		"traefik.http.middlewares.requestid_" + s.Name + ".plugin.requestid.headerName=X-Request-ID",
+		"traefik.http.middlewares.stripprefix_" + s.Name + ".stripprefix.prefixes=" + s.pathPrefix,
+		"traefik.tls.certificates.certfile=/certs/client.cert",
+		"traefik.tls.certificates.keyfile=/certs/client.key",
+	}
+
+	return tags
+}

fluentd/config.go

@@ -0,0 +1,17 @@
+package fluentd
+
+import (
+	"strconv"
+	"strings"
+)
+
+func ParseAddr(addr string) (string, int, error) {
+	p := strings.Split(addr, ":")
+	fHost := p[0]
+	fPort, err := strconv.Atoi(p[1])
+	if err != nil {
+		return "", 0, err
+	}
+
+	return fHost, fPort, nil
+}

fluentd/logger.go

@@ -0,0 +1,41 @@
+package fluentd
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/fluent/fluent-logger-golang/fluent"
+)
+
+type Logger struct {
+	fluent  *fluent.Fluent
+	appName string
+}
+
+func NewLogger(appName, fHost string, fPort int) (*Logger, error) {
+	config := fluent.Config{
+		FluentHost: fHost,
+		FluentPort: fPort,
+		// WriteTimeout: -1,
+	}
+	fluent, err := fluent.New(config)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Logger{fluent, appName}, nil
+}
+
+func (l *Logger) Log(format string, v ...any) {
+	mapData := map[string]string{
+		"message": fmt.Sprintf(format, v...),
+	}
+	err := l.fluent.Post(l.appName, mapData)
+	if err != nil {
+		log.Println("Error sending log: ", err)
+	}
+}
+
+func (l *Logger) Close() error {
+	return l.fluent.Close()
+}

go.mod

@@ -1,17 +1,18 @@
-module git.ego.freeddns.org/egommerce/go-api-pkg
+module git.pbiernat.io/egommerce/go-api-pkg
 
-go 1.24
+go 1.18
 
 require (
+	git.pbiernat.io/egommerce/api-entities v0.0.26
 	github.com/fluent/fluent-logger-golang v1.9.0
 	github.com/go-redis/redis/v8 v8.11.5
 	github.com/hashicorp/consul v1.16.0
 	github.com/hashicorp/consul/api v1.22.0
 	github.com/joho/godotenv v1.5.1
+	github.com/streadway/amqp v1.0.0
 )
 
 require (
-	git.ego.freeddns.org/egommerce/api-entities v0.3.0 // indirect
 	github.com/DataDog/datadog-go v3.2.0+incompatible // indirect
 	github.com/armon/go-metrics v0.4.1 // indirect
 	github.com/armon/go-radix v1.0.0 // indirect
@@ -70,7 +71,6 @@ require (
 	github.com/prometheus/client_model v0.3.0 // indirect
 	github.com/prometheus/common v0.37.0 // indirect
 	github.com/prometheus/procfs v0.8.0 // indirect
-	github.com/rabbitmq/amqp091-go v1.10.0 // indirect
 	github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529 // indirect
 	github.com/stretchr/objx v0.5.0 // indirect
 	github.com/stretchr/testify v1.8.3 // indirect

go.sum

@@ -35,10 +35,8 @@ cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohl
 cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-git.ego.freeddns.org/egommerce/api-entities v0.2.5 h1:A7KQNXLB3l0ck7/R6MzyU33H490feZOlEodnU6bC+DA=
-git.ego.freeddns.org/egommerce/api-entities v0.2.5/go.mod h1:xr9mW9DKq+oNO4cMqtqY3VCAVCn6iImw4MqNj51dTFc=
-git.ego.freeddns.org/egommerce/api-entities v0.3.0 h1:IhJNOfze8/D8Hgy8Mr9hoFEwrg45xeFSnVRUnUrC5xc=
-git.ego.freeddns.org/egommerce/api-entities v0.3.0/go.mod h1:IqynARw+06GOm4eZGZuepmbi7bUxWBnOB4jd5cI7jf8=
+git.pbiernat.dev/egommerce/api-entities v0.0.26 h1:Avz02GINwuYWOjw1fmZIJ3QgGEIz3a5vRQZNaxxUQIk=
+git.pbiernat.dev/egommerce/api-entities v0.0.26/go.mod h1:+BXvUcr6Cr6QNpJsW8BUfe1vVILdWDADNE0e3u0lNvU=
 github.com/Azure/azure-sdk-for-go v44.0.0+incompatible h1:e82Yv2HNpS0kuyeCrV29OPKvEiqfs2/uJHic3/3iKdg=
 github.com/Azure/go-autorest v14.2.0+incompatible h1:V5VMDjClD3GiElqLWO7mz2MxNAK/vTfRHdAubSIPRgs=
 github.com/Azure/go-autorest/autorest v0.11.18 h1:90Y4srNYrwOtAgVo3ndrQkTYn6kf1Eg/AjTFJ8Is2aM=
@@ -472,8 +470,6 @@ github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1
 github.com/prometheus/procfs v0.7.3/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
 github.com/prometheus/procfs v0.8.0 h1:ODq8ZFEaYeCaZOJlZZdJA2AbQR98dSHSM1KW/You5mo=
 github.com/prometheus/procfs v0.8.0/go.mod h1:z7EfXMXOkbkqb9IINtpCn86r/to3BnA0uaxHdg830/4=
-github.com/rabbitmq/amqp091-go v1.10.0 h1:STpn5XsHlHGcecLmMFCtg7mqq0RnD+zFr4uzukfVhBw=
-github.com/rabbitmq/amqp091-go v1.10.0/go.mod h1:Hy4jKW5kQART1u+JkDTF9YYOQUHXqMuhrgxOEeS7G4o=
 github.com/renier/xmlrpc v0.0.0-20170708154548-ce4a1a486c03 h1:Wdi9nwnhFNAlseAOekn6B5G/+GMtks9UKbvRU/CMM/o=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
@@ -491,6 +487,8 @@ github.com/sirupsen/logrus v1.9.0 h1:trlNQbNUG3OdDrDil03MCb1H2o9nJ1x4/5LYw7byDE0
 github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966 h1:JIAuq3EEf9cgbU6AtGPK4CTG3Zf6CKMNqf0MHTggAUA=
 github.com/softlayer/softlayer-go v0.0.0-20180806151055-260589d94c7d h1:bVQRCxQvfjNUeRqaY/uT0tFuvuFY0ulgnczuR684Xic=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/streadway/amqp v1.0.0 h1:kuuDrUJFZL1QYL9hUNuCxNObNzB0bV/ZG5jV3RWAQgo=
+github.com/streadway/amqp v1.0.0/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=

rabbitmq/connect.go

@@ -3,7 +3,7 @@ package rabbitmq
 import (
 	"log"
 
-	amqp "github.com/rabbitmq/amqp091-go"
+	"github.com/streadway/amqp"
 )
 
 func Open(url string) (*amqp.Connection, *amqp.Channel, error) {

rabbitmq/queue.go

@@ -6,12 +6,12 @@ import (
 	"fmt"
 	"log"
 
-	amqp "github.com/rabbitmq/amqp091-go"
+	"github.com/streadway/amqp"
 )
 
 type Message map[string]interface{}
 
-func Serialize(msg any) (string, error) { // FIXME move to separate service
+func Serialize(msg any) (string, error) {
 	var b bytes.Buffer
 	encoder := json.NewEncoder(&b)
 	err := encoder.Encode(msg)
@@ -19,7 +19,7 @@ func Serialize(msg any) (string, error) { // FIXME move to separate service
 	return b.String(), err
 }
 
-func Deserialize(b []byte) (Message, error) { // FIXME move to separate service
+func Deserialize(b []byte) (Message, error) {
 	var msg Message
 	buf := bytes.NewBuffer(b)
 	decoder := json.NewDecoder(buf)