AlinsRan commented on code in PR #2570:
URL:
https://github.com/apache/apisix-ingress-controller/pull/2570#discussion_r2367302472
##########
internal/adc/translator/httproute.go:
##########
@@ -797,3 +771,47 @@ func (t *Translator) translateGatewayHTTPRouteMatch(match
*gatewayv1.HTTPRouteMa
return route, nil
}
+
+func HeaderMatchToVars(matchType, name, value string)
([]adctypes.StringOrSlice, error) {
+ name = strings.ToLower(name)
+ name = strings.ReplaceAll(name, "-", "_")
+
+ var this []adctypes.StringOrSlice
+ this = append(this, adctypes.StringOrSlice{
+ StrVal: "http_" + name,
+ })
+
+ switch matchType {
+ case string(gatewayv1.HeaderMatchExact):
+ this = append(this, adctypes.StringOrSlice{
+ StrVal: "==",
+ })
+ case string(gatewayv1.HeaderMatchRegularExpression):
+ this = append(this, adctypes.StringOrSlice{
+ StrVal: "~~",
+ })
+ default:
+ return nil, errors.New("unknown header match type " + matchType)
+ }
+
+ this = append(this, adctypes.StringOrSlice{
+ StrVal: value,
+ })
+ return this, nil
+}
+
+func (t *Translator) translateHTTPRouteHeaderMatchToVars(header
gatewayv1.HTTPHeaderMatch) ([]adctypes.StringOrSlice, error) {
+ var matchType string
+ if header.Type != nil {
+ matchType = string(*header.Type)
+ }
+ return HeaderMatchToVars(matchType, string(header.Name), header.Value)
+}
Review Comment:
Empty string is expected.
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