Working on documentation, TBD versioning

backpressure/backpressure_test.go

@@ -66,7 +66,7 @@ func TestBackpressure(t *testing.T) {
 	}
 	defer bckPress.Close()
 
-	numEventsToSend := 15000 // 30K events
+	numEventsToSend := 15000 // 15K events
 
 	numEventsSent := 0
 

crypto/hmac.go

@@ -0,0 +1,29 @@
+package crypto
+
+import (
+	"crypto/hmac"
+	"encoding/hex"
+	"hash"
+)
+
+func ComputeHmac(hashFunc func() hash.Hash, message string, secret string) string {
+	key := []byte(secret)
+	h := hmac.New(hashFunc, key)
+	h.Write([]byte(message))
+	return hex.EncodeToString(h.Sum(nil))
+}
+
+// ValidateHMacSignature validates signature from a sent payload
+func ValidateHmacSignature(hashFunc func() hash.Hash, payload string, secret string, hexDigest string) bool {
+	hHash := hmac.New(hashFunc, []byte(secret))
+	_, _ = hHash.Write([]byte(payload)) // assignations are required not to get an errcheck issue (linter)
+	computedDigest := hHash.Sum(nil)
+
+	digest, err := hex.DecodeString(hexDigest)
+	if err != nil {
+		return false
+	}
+
+	return hmac.Equal(computedDigest, digest)
+
+}

crypto/hmac_test.go

@@ -0,0 +1,16 @@
+package crypto
+
+import (
+	"crypto/sha256"
+	"testing"
+)
+
+func TestHMac(t *testing.T) {
+	payload := "this is example payload"
+	mac := ComputeHmac(sha256.New, payload, "mysecret")
+
+	isValid := ValidateHmacSignature(sha256.New, payload, "mysecret", mac)
+	if !isValid {
+		t.Error("hmac validation failed")
+	}
+}

crypto/password.go

@@ -15,10 +15,8 @@
 package crypto
 
 import (
-	"crypto/hmac"
 	"crypto/rand"
 	"encoding/hex"
-	"hash"
 
 	"golang.org/x/crypto/bcrypt"
 )
@@ -48,26 +46,3 @@ func GenerateSecretKey(numBytes int) (string, error) {
 
 	return string(dst), nil
 }
-
-func ComputeHmac256(hashFunc func() hash.Hash, message string, secret string) string {
-	key := []byte(secret)
-	h := hmac.New(hashFunc, key)
-	h.Write([]byte(message))
-	return hex.EncodeToString(h.Sum(nil))
-}
-
-// ValidateHMac256Signature validates signature from a sent payload
-// Bash example creating signature: apisig=`echo -n "$nonce$key" | openssl dgst -sha256 -hmac "mysecret" -binary | xxd -p -c 256`
-func ValidateHmac256Signature(hashFunc func() hash.Hash, payload string, secret string, hexDigest string) bool {
-	hHash := hmac.New(hashFunc, []byte(secret))
-	_, _ = hHash.Write([]byte(payload)) // assignations are required not to get an errcheck issue (linter)
-	computedDigest := hHash.Sum(nil)
-
-	digest, err := hex.DecodeString(hexDigest)
-	if err != nil {
-		return false
-	}
-
-	return hmac.Equal(computedDigest, digest)
-
-}

crypto/password_test.go

@@ -15,8 +15,6 @@
 package crypto
 
 import (
-	"crypto/sha256"
-	"fmt"
 	"testing"
 )
 
@@ -31,11 +29,11 @@ func TestPasswordHash(t *testing.T) {
 	}
 }
 
-func TestHMac256(t *testing.T) {
-	payload := "this is example payload"
-	mac := ComputeHmac256(sha256.New, payload, "mysecret")
-	fmt.Printf("hmac: %v\n", mac)
-
-	isValid := ValidateHmac256Signature(sha256.New, payload, "mysecret", mac)
-	fmt.Printf("is valid: %v\n", isValid)
+func BenchmarkBcrypt(b *testing.B) {
+	b.StopTimer()
+	pass, _ := HashPassword("this is test")
+	b.StartTimer()
+	for i := 0; i < b.N; i++ {
+		CheckPasswordHash(pass, "this is test")
+	}
 }

example/conf.yaml

@@ -8,6 +8,7 @@ auth_token:
   enabled: false
   header: "authkey"
   token: "abc"
+  path: /api/v1/micro/*
 
 jwt_token:
   enabled: false

example/main.go

@@ -1,3 +1,17 @@
+// Copyright 2020 Wearless Tech Inc All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package main
 
 import (

models/jwt/user_claim.go

@@ -0,0 +1,25 @@
+// Copyright 2020 Wearless Tech Inc All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package jwt
+
+import "github.com/dgrijalva/jwt-go"
+
+// UserClaim for JWT user within the context
+type UserClaim struct {
+	ID      string   `json:"id"`
+	Roles   []string `json:"Roles,omitempty"`
+	Enabled bool     `json:"enabled"`
+	jwt.StandardClaims
+}