frostfs-s3-gw/api/middleware/auth.go

40 lines
1.1 KiB
Go
Raw Normal View History

package middleware
2020-07-16 15:33:47 +00:00
import (
"net/http"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/auth"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/errors"
"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/internal/logs"
2020-07-16 15:33:47 +00:00
"go.uber.org/zap"
)
func Auth(center auth.Center, log *zap.Logger) Func {
return func(h http.Handler) http.Handler {
2020-07-16 15:33:47 +00:00
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
box, err := center.Authenticate(r)
2020-07-16 15:33:47 +00:00
if err != nil {
if err == auth.ErrNoAuthorizationHeader {
reqLogOrDefault(ctx, log).Debug(logs.CouldntReceiveAccessBoxForGateKeyRandomKeyWillBeUsed)
} else {
reqLogOrDefault(ctx, log).Error(logs.FailedToPassAuthentication, zap.Error(err))
if _, ok := err.(errors.Error); !ok {
err = errors.GetAPIError(errors.ErrAccessDenied)
}
WriteErrorResponse(w, GetReqInfo(r.Context()), err)
return
}
} else {
ctx = SetBoxData(ctx, box.AccessBox)
if !box.ClientTime.IsZero() {
ctx = SetClientTime(ctx, box.ClientTime)
}
ctx = SetAuthHeaders(ctx, box.AuthHeaders)
}
h.ServeHTTP(w, r.WithContext(ctx))
2020-07-16 15:33:47 +00:00
})
}
2020-07-16 15:33:47 +00:00
}