Add geoip data to info log

satellite/handlers/root.go

@@ -4,9 +4,12 @@ import (
 	"crypto/md5"
 	"encoding/hex"
 	"io"
+	"net"
+	"strings"
 
 	log "github.com/sirupsen/logrus"
 	"github.com/t94j0/satellite/net/http"
+	"github.com/t94j0/satellite/satellite/geoip"
 	"github.com/t94j0/satellite/satellite/path"
 	"github.com/t94j0/satellite/satellite/util"
 )
@@ -76,8 +79,29 @@ func getJA3(req *http.Request) string {
 	return string(out)
 }
 
+func parseRemoteAddr(ipPort string) net.IP {
+	targetIP := strings.Split(ipPort, ":")[0]
+	return net.ParseIP(targetIP)
+}
+
+func getCountryCode(remoteAddr string, gip *geoip.DB) (string, error) {
+	targetHost := parseRemoteAddr(remoteAddr)
+	if gip.HasDB() {
+		cc, err := gip.CountryCode(targetHost)
+		if err != nil {
+			return "", err
+		}
+		return cc, nil
+	}
+	return "", nil
+}
+
 func (h RootHandler) log(req *http.Request, respCode int) {
 	ja3 := getJA3(req)
+	cc, err := getCountryCode(req.RemoteAddr, &h.paths.GeoipDB)
+	if err != nil {
+		log.Error(err)
+	}
 	log.WithFields(log.Fields{
 		"method":      req.Method,
 		"host":        req.Host,
@@ -86,5 +110,6 @@ func (h RootHandler) log(req *http.Request, respCode int) {
 		"ja3":         ja3,
 		"response":    respCode,
 		"user_agent":  req.UserAgent(),
+		"geo_ip": cc,
 	}).Info("request")
 }

satellite/path/client_identifier.go

@@ -38,7 +38,7 @@ func (c *ClientID) Match(ip net.IP, targetList []string) bool {
 		return false
 	}
 
-	lastSubset := list[len(list)-len(targetList) : len(list)]
+	lastSubset := list[len(list)-len(targetList) : ]
 
 	for i := range lastSubset {
 		if lastSubset[i] != targetList[i] {

satellite/path/conditionals.go

@@ -446,7 +446,7 @@ func (c *RequestConditions) geoipMatch(req *http.Request, gip geoip.DB) bool {
 		if err != nil {
 			log.WithFields(log.Fields{
 				"error": err,
-			}).Debug("Error getting country code")
+			}).Error("Error getting country code")
 			return false
 		}
 

satellite/path/conditionals_test.go

@@ -1198,3 +1198,34 @@ func TestRequestConditions_ShouldHost_geoip_blacklist(t *testing.T) {
 		t.Error(err)
 	}
 }
+
+func TestRequestConditions_ShouldHost_geoip_blacklist_accept(t *testing.T) {
+	// Create HTTP Request
+	mockRequest := &http.Request{RemoteAddr: "5.250.176.20:54321"}
+
+	state, file, err := TemporaryDB()
+	if err != nil {
+		t.Error(err)
+	}
+
+	gip, err := createGeoIP()
+	if err != nil {
+		t.Error(err)
+	}
+
+	data := `geoip:
+  blacklist_countries:
+    - US`
+
+	conditions, err := NewRequestConditions([]byte(data))
+	if err != nil {
+		t.Error(err)
+	}
+	if !conditions.ShouldHost(mockRequest, state, gip) {
+		t.Fail()
+	}
+
+	if err := RemoveDB(file); err != nil {
+		t.Error(err)
+	}
+}

satellite/path/paths.go

@@ -20,7 +20,7 @@ type Paths struct {
 	globalConditionsPath string
 
 	state   *State
-	geoipDB geoip.DB
+	GeoipDB geoip.DB
 	list    []*Path
 }
 
@@ -66,7 +66,7 @@ func (paths *Paths) AddGeoIP(path string) error {
 	if err != nil {
 		return err
 	}
-	paths.geoipDB = db
+	paths.GeoipDB = db
 
 	return nil
 }
@@ -120,6 +120,10 @@ func (paths *Paths) collectConditionalsDirectory(targetPath string) (RequestCond
 	condsResult := make([]RequestConditions, 0)
 
 	collectWalkFunc := func(oPath string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
 		if info.IsDir() {
 			return nil
 		}
@@ -233,7 +237,7 @@ func (paths *Paths) MatchAndServe(w http.ResponseWriter, req *http.Request) (boo
 
 	paths.applyGlobalConditionals(matchedPath)
 
-	shouldHost := matchedPath.ShouldHost(req, paths.state, paths.geoipDB)
+	shouldHost := matchedPath.ShouldHost(req, paths.state, paths.GeoipDB)
 	if shouldHost {
 		if err := matchedPath.ServeHTTP(w, req, paths.base); err != nil {
 			return false, err