lxm commented on a change in pull request #779:
URL:
https://github.com/apache/apisix-ingress-controller/pull/779#discussion_r762533120
##########
File path: pkg/kube/translation/ingress.go
##########
@@ -87,29 +94,49 @@ func (t *translator) translateIngressV1(ing
*networkingv1.Ingress) (*TranslateCo
ctx.addUpstream(ups)
}
uris := []string{pathRule.Path}
- if pathRule.PathType != nil && *pathRule.PathType ==
networkingv1.PathTypePrefix {
- // As per the specification of Ingress path
matching rule:
- // if the last element of the path is a
substring of the
- // last element in request path, it is not a
match, e.g. /foo/bar
- // matches /foo/bar/baz, but does not match
/foo/barbaz.
- // While in APISIX, /foo/bar matches both
/foo/bar/baz and
- // /foo/barbaz.
- // In order to be conformant with Ingress
specification, here
- // we create two paths here, the first is the
path itself
- // (exact match), the other is path + "/*"
(prefix match).
- prefix := pathRule.Path
- if strings.HasSuffix(prefix, "/") {
- prefix += "*"
- } else {
- prefix += "/*"
+ var nginxVars []configv2alpha1.ApisixRouteHTTPMatchExpr
+ if pathRule.PathType != nil {
+ if *pathRule.PathType ==
networkingv1.PathTypePrefix {
+ // As per the specification of Ingress
path matching rule:
+ // if the last element of the path is a
substring of the
+ // last element in request path, it is
not a match, e.g. /foo/bar
+ // matches /foo/bar/baz, but does not
match /foo/barbaz.
+ // While in APISIX, /foo/bar matches
both /foo/bar/baz and
+ // /foo/barbaz.
+ // In order to be conformant with
Ingress specification, here
+ // we create two paths here, the first
is the path itself
+ // (exact match), the other is path +
"/*" (prefix match).
+ prefix := pathRule.Path
+ if strings.HasSuffix(prefix, "/") {
+ prefix += "*"
+ } else {
+ prefix += "/*"
+ }
+ uris = append(uris, prefix)
+ } else if *pathRule.PathType ==
networkingv1.PathTypeImplementationSpecific && useRegex {
+ nginxVars = append(nginxVars,
configv2alpha1.ApisixRouteHTTPMatchExpr{
+ Subject:
configv2alpha1.ApisixRouteHTTPMatchExprSubject{
+ Scope:
configv2alpha1.ScopePath,
+ },
+ Op:
configv2alpha1.OpRegexMatch,
+ Value: &pathRule.Path,
Review comment:
this path comes from ingress resources, I don't thinke we need to do
this.
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