schwarzit.stackit-public/audit-go
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Filter :authority gRPC header

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This commit is contained in:
Christian Schaible 2024-10-10 07:12:28 +02:00
parent d1b1ae040f
commit 965fa4e617
2 changed files with 3 additions and 2 deletions
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4
audit/api/model.go
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@ -603,12 +603,12 @@ func byteArrayToPbStruct(bytes []byte) (*structpb.Struct, error) {
return structpb.NewStruct(bodyMap) return structpb.NewStruct(bodyMap)
} }
// FilterAndMergeHeaders filters the "Authorization" and "B3" headers as well as // FilterAndMergeHeaders filters ":authority", "Authorization" and "B3" headers as well as
// all headers starting with the prefixes "X-" and "STACKIT-". // all headers starting with the prefixes "X-" and "STACKIT-".
// Headers are merged if there is more than one value for a given name. // Headers are merged if there is more than one value for a given name.
func FilterAndMergeHeaders(headers map[string][]string) map[string]string { func FilterAndMergeHeaders(headers map[string][]string) map[string]string {
var resultMap = make(map[string]string) var resultMap = make(map[string]string)
skipHeaders := []string{"authorization", "b3"} skipHeaders := []string{":authority", "authorization", "b3"}
skipPrefixHeaders := []string{"x-", "stackit-"} skipPrefixHeaders := []string{"x-", "stackit-"}
if len(headers) == 0 { if len(headers) == 0 {

1
audit/api/model_test.go
View file

@ -366,6 +366,7 @@ func Test_FilterAndMergeRequestHeaders(t *testing.T) {
headers := make(map[string][]string) headers := make(map[string][]string)
headers["Authorization"] = []string{"ey..."} headers["Authorization"] = []string{"ey..."}
headers["B3"] = []string{"80f198ee56343ba864fe8b2a57d3eff7-e457b5a2e4d86bd1-1-05e3ac9a4f6e3b90"} headers["B3"] = []string{"80f198ee56343ba864fe8b2a57d3eff7-e457b5a2e4d86bd1-1-05e3ac9a4f6e3b90"}
headers[":authority"] = []string{"localhost:9090"}
filteredHeaders := FilterAndMergeHeaders(headers) filteredHeaders := FilterAndMergeHeaders(headers)
assert.Equal(t, 0, len(filteredHeaders)) assert.Equal(t, 0, len(filteredHeaders))