Add override for proxy_intercept_errors when using Custom HTTP Errors (#9497)

* added proxy-intercept-errors config option

* fixed error when comparing locations

* fixed missing location config from annotation
added e2e test

* reversed logic for proxy-intercept-errors to disable-proxy-intercept-errors

* reversed logic to disable-proxy-intercept-errors

* reversed logic

* default has to be false

* put comment in same line as return

* run gofmt

* fixing wrong Boilerplate header

* updated code to new IngressAnnotation interface

* fixes to satisfy PR comments

* synced with upstream; fixed typo

* gofumpt disableproxyintercepterrors.go

* gofumpt
This commit is contained in:
chriss-de 2023-11-17 05:43:54 +01:00 committed by GitHub
parent e0446d7554
commit ad406b64d8
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12 changed files with 395 additions and 108 deletions

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@ -20,6 +20,7 @@ import (
"dario.cat/mergo"
"k8s.io/ingress-nginx/internal/ingress/annotations/canary"
"k8s.io/ingress-nginx/internal/ingress/annotations/disableproxyintercepterrors"
"k8s.io/ingress-nginx/internal/ingress/annotations/modsecurity"
"k8s.io/ingress-nginx/internal/ingress/annotations/opentelemetry"
"k8s.io/ingress-nginx/internal/ingress/annotations/proxyssl"
@ -75,46 +76,47 @@ const DeniedKeyName = "Denied"
// Ingress defines the valid annotations present in one NGINX Ingress rule
type Ingress struct {
metav1.ObjectMeta
BackendProtocol string
Aliases []string
BasicDigestAuth auth.Config
Canary canary.Config
CertificateAuth authtls.Config
ClientBodyBufferSize string
ConfigurationSnippet string
Connection connection.Config
CorsConfig cors.Config
CustomHTTPErrors []int
DefaultBackend *apiv1.Service
FastCGI fastcgi.Config
Denied *string
ExternalAuth authreq.Config
EnableGlobalAuth bool
HTTP2PushPreload bool
Opentelemetry opentelemetry.Config
Proxy proxy.Config
ProxySSL proxyssl.Config
RateLimit ratelimit.Config
GlobalRateLimit globalratelimit.Config
Redirect redirect.Config
Rewrite rewrite.Config
Satisfy string
ServerSnippet string
ServiceUpstream bool
SessionAffinity sessionaffinity.Config
SSLPassthrough bool
UsePortInRedirects bool
UpstreamHashBy upstreamhashby.Config
LoadBalancing string
UpstreamVhost string
Denylist ipdenylist.SourceRange
XForwardedPrefix string
SSLCipher sslcipher.Config
Logs log.Config
ModSecurity modsecurity.Config
Mirror mirror.Config
StreamSnippet string
Allowlist ipallowlist.SourceRange
BackendProtocol string
Aliases []string
BasicDigestAuth auth.Config
Canary canary.Config
CertificateAuth authtls.Config
ClientBodyBufferSize string
ConfigurationSnippet string
Connection connection.Config
CorsConfig cors.Config
CustomHTTPErrors []int
DisableProxyInterceptErrors bool
DefaultBackend *apiv1.Service
FastCGI fastcgi.Config
Denied *string
ExternalAuth authreq.Config
EnableGlobalAuth bool
HTTP2PushPreload bool
Opentelemetry opentelemetry.Config
Proxy proxy.Config
ProxySSL proxyssl.Config
RateLimit ratelimit.Config
GlobalRateLimit globalratelimit.Config
Redirect redirect.Config
Rewrite rewrite.Config
Satisfy string
ServerSnippet string
ServiceUpstream bool
SessionAffinity sessionaffinity.Config
SSLPassthrough bool
UsePortInRedirects bool
UpstreamHashBy upstreamhashby.Config
LoadBalancing string
UpstreamVhost string
Denylist ipdenylist.SourceRange
XForwardedPrefix string
SSLCipher sslcipher.Config
Logs log.Config
ModSecurity modsecurity.Config
Mirror mirror.Config
StreamSnippet string
Allowlist ipallowlist.SourceRange
}
// Extractor defines the annotation parsers to be used in the extraction of annotations
@ -126,45 +128,46 @@ type Extractor struct {
func NewAnnotationExtractor(cfg resolver.Resolver) Extractor {
return Extractor{
map[string]parser.IngressAnnotation{
"Aliases": alias.NewParser(cfg),
"BasicDigestAuth": auth.NewParser(auth.AuthDirectory, cfg),
"Canary": canary.NewParser(cfg),
"CertificateAuth": authtls.NewParser(cfg),
"ClientBodyBufferSize": clientbodybuffersize.NewParser(cfg),
"ConfigurationSnippet": snippet.NewParser(cfg),
"Connection": connection.NewParser(cfg),
"CorsConfig": cors.NewParser(cfg),
"CustomHTTPErrors": customhttperrors.NewParser(cfg),
"DefaultBackend": defaultbackend.NewParser(cfg),
"FastCGI": fastcgi.NewParser(cfg),
"ExternalAuth": authreq.NewParser(cfg),
"EnableGlobalAuth": authreqglobal.NewParser(cfg),
"HTTP2PushPreload": http2pushpreload.NewParser(cfg),
"Opentelemetry": opentelemetry.NewParser(cfg),
"Proxy": proxy.NewParser(cfg),
"ProxySSL": proxyssl.NewParser(cfg),
"RateLimit": ratelimit.NewParser(cfg),
"GlobalRateLimit": globalratelimit.NewParser(cfg),
"Redirect": redirect.NewParser(cfg),
"Rewrite": rewrite.NewParser(cfg),
"Satisfy": satisfy.NewParser(cfg),
"ServerSnippet": serversnippet.NewParser(cfg),
"ServiceUpstream": serviceupstream.NewParser(cfg),
"SessionAffinity": sessionaffinity.NewParser(cfg),
"SSLPassthrough": sslpassthrough.NewParser(cfg),
"UsePortInRedirects": portinredirect.NewParser(cfg),
"UpstreamHashBy": upstreamhashby.NewParser(cfg),
"LoadBalancing": loadbalancing.NewParser(cfg),
"UpstreamVhost": upstreamvhost.NewParser(cfg),
"Allowlist": ipallowlist.NewParser(cfg),
"Denylist": ipdenylist.NewParser(cfg),
"XForwardedPrefix": xforwardedprefix.NewParser(cfg),
"SSLCipher": sslcipher.NewParser(cfg),
"Logs": log.NewParser(cfg),
"BackendProtocol": backendprotocol.NewParser(cfg),
"ModSecurity": modsecurity.NewParser(cfg),
"Mirror": mirror.NewParser(cfg),
"StreamSnippet": streamsnippet.NewParser(cfg),
"Aliases": alias.NewParser(cfg),
"BasicDigestAuth": auth.NewParser(auth.AuthDirectory, cfg),
"Canary": canary.NewParser(cfg),
"CertificateAuth": authtls.NewParser(cfg),
"ClientBodyBufferSize": clientbodybuffersize.NewParser(cfg),
"ConfigurationSnippet": snippet.NewParser(cfg),
"Connection": connection.NewParser(cfg),
"CorsConfig": cors.NewParser(cfg),
"CustomHTTPErrors": customhttperrors.NewParser(cfg),
"DisableProxyInterceptErrors": disableproxyintercepterrors.NewParser(cfg),
"DefaultBackend": defaultbackend.NewParser(cfg),
"FastCGI": fastcgi.NewParser(cfg),
"ExternalAuth": authreq.NewParser(cfg),
"EnableGlobalAuth": authreqglobal.NewParser(cfg),
"HTTP2PushPreload": http2pushpreload.NewParser(cfg),
"Opentelemetry": opentelemetry.NewParser(cfg),
"Proxy": proxy.NewParser(cfg),
"ProxySSL": proxyssl.NewParser(cfg),
"RateLimit": ratelimit.NewParser(cfg),
"GlobalRateLimit": globalratelimit.NewParser(cfg),
"Redirect": redirect.NewParser(cfg),
"Rewrite": rewrite.NewParser(cfg),
"Satisfy": satisfy.NewParser(cfg),
"ServerSnippet": serversnippet.NewParser(cfg),
"ServiceUpstream": serviceupstream.NewParser(cfg),
"SessionAffinity": sessionaffinity.NewParser(cfg),
"SSLPassthrough": sslpassthrough.NewParser(cfg),
"UsePortInRedirects": portinredirect.NewParser(cfg),
"UpstreamHashBy": upstreamhashby.NewParser(cfg),
"LoadBalancing": loadbalancing.NewParser(cfg),
"UpstreamVhost": upstreamvhost.NewParser(cfg),
"Allowlist": ipallowlist.NewParser(cfg),
"Denylist": ipdenylist.NewParser(cfg),
"XForwardedPrefix": xforwardedprefix.NewParser(cfg),
"SSLCipher": sslcipher.NewParser(cfg),
"Logs": log.NewParser(cfg),
"BackendProtocol": backendprotocol.NewParser(cfg),
"ModSecurity": modsecurity.NewParser(cfg),
"Mirror": mirror.NewParser(cfg),
"StreamSnippet": streamsnippet.NewParser(cfg),
},
}
}