VAULT-30108: Include User-Agent header in audit requests by default (#28596)

* include user-agent header in audit by default

* add user-agent audit tests

* update audit default headers docs

* add changelog entry

* remove temp changes from TestAuditedHeadersConfig_ApplyConfig

* more TestAuditedHeadersConfig_ApplyConfig fixes

* add some test comments

* verify type assertions in TestAudit_Headers

* more type assertion checks
This commit is contained in:
Chris Capurso
2024-10-07 10:02:17 -04:00
committed by GitHub
parent 05f32b69ee
commit 69411d7925
5 changed files with 123 additions and 6 deletions

View File

@@ -254,9 +254,11 @@ func TestAuditedHeadersConfig_ApplyConfig(t *testing.T) {
t.Fatal(err)
}
const hmacPrefix = "hmac-sha256:"
expected := map[string][]string{
"x-test-header": {"foo"},
"x-vault-header": {"hmac-sha256:", "hmac-sha256:"},
"x-vault-header": {hmacPrefix, hmacPrefix},
}
if len(expected) != len(result) {
@@ -271,7 +273,7 @@ func TestAuditedHeadersConfig_ApplyConfig(t *testing.T) {
}
for i, e := range expectedValues {
if e == "hmac-sha256:" {
if e == hmacPrefix {
if !strings.HasPrefix(resultValues[i], e) {
t.Fatalf("Expected headers did not match actual: Expected %#v...\n Got %#v\n", e, resultValues[i])
}
@@ -609,13 +611,28 @@ func TestAuditedHeaders_invalidate_defaults(t *testing.T) {
require.Equal(t, len(ahc.DefaultHeaders())+1, len(ahc.headerSettings)) // (defaults + 1 new header)
_, ok := ahc.headerSettings["x-magic-header"]
require.True(t, ok)
s, ok := ahc.headerSettings["x-correlation-id"]
require.True(t, ok)
require.False(t, s.HMAC)
// Add correlation ID specifically with HMAC and make sure it doesn't get blasted away.
fakeHeaders1 = map[string]*headerSettings{"x-magic-header": {}, "X-Correlation-ID": {HMAC: true}}
s, ok = ahc.headerSettings["user-agent"]
require.True(t, ok)
require.False(t, s.HMAC)
// Add correlation ID and user-agent specifically with HMAC and make sure it doesn't get blasted away.
fakeHeaders1 = map[string]*headerSettings{
"x-magic-header": {},
"X-Correlation-ID": {
HMAC: true,
},
"User-Agent": {
HMAC: true,
},
}
fakeBytes1, err = json.Marshal(fakeHeaders1)
require.NoError(t, err)
err = view.Put(context.Background(), &logical.StorageEntry{Key: auditedHeadersEntry, Value: fakeBytes1})
require.NoError(t, err)
@@ -626,7 +643,12 @@ func TestAuditedHeaders_invalidate_defaults(t *testing.T) {
require.Equal(t, len(ahc.DefaultHeaders())+1, len(ahc.headerSettings)) // (defaults + 1 new header, 1 is also a default)
_, ok = ahc.headerSettings["x-magic-header"]
require.True(t, ok)
s, ok = ahc.headerSettings["x-correlation-id"]
require.True(t, ok)
require.True(t, s.HMAC)
s, ok = ahc.headerSettings["user-agent"]
require.True(t, ok)
require.True(t, s.HMAC)
}