forked from NdoleStudio/httpsms
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathapi_key_auth_middleware.go
More file actions
59 lines (46 loc) · 1.53 KB
/
Copy pathapi_key_auth_middleware.go
File metadata and controls
59 lines (46 loc) · 1.53 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
package middlewares
import (
"fmt"
"strings"
"github.com/NdoleStudio/httpsms/pkg/repositories"
"github.com/NdoleStudio/httpsms/pkg/telemetry"
"github.com/gofiber/fiber/v2"
"github.com/palantir/stacktrace"
)
// APIKeyAuth authenticates a user from the X-API-Key header
func APIKeyAuth(logger telemetry.Logger, tracer telemetry.Tracer, userRepository repositories.UserRepository) fiber.Handler {
logger = logger.WithService("middlewares.APIKeyAuth")
return func(c *fiber.Ctx) error {
ctx, span := tracer.StartFromFiberCtx(c, "middlewares.APIKeyAuth")
defer span.End()
ctxLogger := tracer.CtxLogger(logger, span)
apiKey := getAPIKeyFromRequest(c)
if len(apiKey) == 0 || apiKey == "undefined" || strings.HasPrefix(apiKey, "pk_") {
span.AddEvent(fmt.Sprintf("the request header has no primary [%s] header", authHeaderAPIKey))
return c.Next()
}
authUser, err := userRepository.LoadAuthContext(ctx, apiKey)
if err != nil {
ctxLogger.Error(stacktrace.Propagate(err, fmt.Sprintf("cannot load user with api key [%s]", apiKey)))
return c.Next()
}
c.Locals(ContextKeyAuthUserID, authUser)
return c.Next()
}
}
func getAPIKeyFromRequest(c *fiber.Ctx) string {
apiKey := c.Get(authHeaderAPIKey)
if len(apiKey) != 0 {
return apiKey
}
payload := struct {
APIKey string `json:"x-api-key" form:"x-api-key" query:"x-api-key"`
}{}
if err := c.BodyParser(&payload); err == nil && payload.APIKey != "" {
return payload.APIKey
}
if err := c.QueryParser(&payload); err != nil {
return ""
}
return payload.APIKey
}