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Adds support for other Cors directives

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CORS annotations improvements

Cors improvements

Cors improevements

Cors improvements

Cors improvements
This commit is contained in:
Ricardo Pchevuzinske Katz 2017-10-19 18:03:02 -02:00
parent 99a355f25d
commit 2097676ca8
10 changed files with 277 additions and 83 deletions
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76
pkg/ingress/controller/annotations_test.go
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@ -29,15 +29,22 @@ import (
)
const (
annotationSecureUpstream = "ingress.kubernetes.io/secure-backends"
annotationSecureVerifyCACert = "ingress.kubernetes.io/secure-verify-ca-secret"
annotationUpsMaxFails = "ingress.kubernetes.io/upstream-max-fails"
annotationUpsFailTimeout = "ingress.kubernetes.io/upstream-fail-timeout"
annotationPassthrough = "ingress.kubernetes.io/ssl-passthrough"
annotationAffinityType = "ingress.kubernetes.io/affinity"
annotationAffinityCookieName = "ingress.kubernetes.io/session-cookie-name"
annotationAffinityCookieHash = "ingress.kubernetes.io/session-cookie-hash"
annotationUpstreamHashBy = "ingress.kubernetes.io/upstream-hash-by"
annotationSecureUpstream = "ingress.kubernetes.io/secure-backends"
annotationSecureVerifyCACert = "ingress.kubernetes.io/secure-verify-ca-secret"
annotationUpsMaxFails = "ingress.kubernetes.io/upstream-max-fails"
annotationUpsFailTimeout = "ingress.kubernetes.io/upstream-fail-timeout"
annotationPassthrough = "ingress.kubernetes.io/ssl-passthrough"
annotationAffinityType = "ingress.kubernetes.io/affinity"
annotationCorsEnabled = "ingress.kubernetes.io/enable-cors"
annotationCorsAllowOrigin = "ingress.kubernetes.io/cors-allow-origin"
annotationCorsAllowMethods = "ingress.kubernetes.io/cors-allow-methods"
annotationCorsAllowHeaders = "ingress.kubernetes.io/cors-allow-headers"
annotationCorsAllowCredentials = "ingress.kubernetes.io/cors-allow-credentials"
defaultCorsMethods = "GET, PUT, POST, DELETE, PATCH, OPTIONS"
defaultCorsHeaders = "DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization"
annotationAffinityCookieName = "ingress.kubernetes.io/session-cookie-name"
annotationAffinityCookieHash = "ingress.kubernetes.io/session-cookie-hash"
annotationUpstreamHashBy = "ingress.kubernetes.io/upstream-hash-by"
)
type mockCfg struct {
@ -293,3 +300,54 @@ func TestAffinitySession(t *testing.T) {
}
}
}
func TestCors(t *testing.T) {
ec := newAnnotationExtractor(mockCfg{})
ing := buildIngress()
fooAnns := []struct {
annotations map[string]string
corsenabled bool
methods string
headers string
origin string
credentials bool
}{
{map[string]string{annotationCorsEnabled: "true"}, true, defaultCorsMethods, defaultCorsHeaders, "*", true},
{map[string]string{annotationCorsEnabled: "true", annotationCorsAllowMethods: "POST, GET, OPTIONS", annotationCorsAllowHeaders: "$nginx_version", annotationCorsAllowCredentials: "false"}, true, "POST, GET, OPTIONS", defaultCorsHeaders, "*", false},
{map[string]string{annotationCorsEnabled: "true", annotationCorsAllowCredentials: "false"}, true, defaultCorsMethods, defaultCorsHeaders, "*", false},
{map[string]string{}, false, defaultCorsMethods, defaultCorsHeaders, "*", true},
{nil, false, defaultCorsMethods, defaultCorsHeaders, "*", true},
}
for _, foo := range fooAnns {
ing.SetAnnotations(foo.annotations)
r := ec.Cors(ing)
t.Logf("Testing pass %v %v %v %v %v", foo.corsenabled, foo.methods, foo.headers, foo.origin, foo.credentials)
if r == nil {
t.Errorf("Returned nil but expected a Cors.CorsConfig")
continue
}
if r.CorsEnabled != foo.corsenabled {
t.Errorf("Returned %v but expected %v for Cors Enabled", r.CorsEnabled, foo.corsenabled)
}
if r.CorsAllowHeaders != foo.headers {
t.Errorf("Returned %v but expected %v for Cors Headers", r.CorsAllowHeaders, foo.headers)
}
if r.CorsAllowMethods != foo.methods {
t.Errorf("Returned %v but expected %v for Cors Methods", r.CorsAllowMethods, foo.methods)
}
if r.CorsAllowOrigin != foo.origin {
t.Errorf("Returned %v but expected %v for Cors Methods", r.CorsAllowOrigin, foo.origin)
}
if r.CorsAllowCredentials != foo.credentials {
t.Errorf("Returned %v but expected %v for Cors Methods", r.CorsAllowCredentials, foo.credentials)
}
}
}