pomerium/internal/controlplane/xds_routes_test.go
2020-08-04 13:26:14 -04:00

547 lines
13 KiB
Go

package controlplane
import (
"net/url"
"testing"
"time"
"github.com/pomerium/pomerium/config"
"github.com/pomerium/pomerium/internal/testutil"
)
func Test_buildGRPCRoutes(t *testing.T) {
routes := buildGRPCRoutes()
testutil.AssertProtoJSONEqual(t, `
[
{
"name": "pomerium-grpc",
"match": {
"grpc": {},
"prefix": "/"
},
"route": {
"cluster": "pomerium-control-plane-grpc"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
}
]
`, routes)
}
func Test_buildPomeriumHTTPRoutes(t *testing.T) {
routes := buildPomeriumHTTPRoutes(&config.Options{
Services: "all",
AuthenticateURL: mustParseURL("https://authenticate.example.com"),
AuthenticateCallbackPath: "/oauth2/callback",
ForwardAuthURL: mustParseURL("https://forward-auth.example.com"),
}, "authenticate.example.com")
testutil.AssertProtoJSONEqual(t, `
[
{
"name": "pomerium-path-/robots.txt",
"match": {
"path": "/robots.txt"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
},
{
"name": "pomerium-path-/ping",
"match": {
"path": "/ping"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
},
{
"name": "pomerium-path-/healthz",
"match": {
"path": "/healthz"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
},
{
"name": "pomerium-path-/.pomerium",
"match": {
"path": "/.pomerium"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
},
{
"name": "pomerium-prefix-/.pomerium/",
"match": {
"prefix": "/.pomerium/"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
},
{
"name": "pomerium-path-/.well-known/pomerium",
"match": {
"path": "/.well-known/pomerium"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
},
{
"name": "pomerium-prefix-/.well-known/pomerium/",
"match": {
"prefix": "/.well-known/pomerium/"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
},
{
"name": "pomerium-path-/oauth2/callback",
"match": {
"path": "/oauth2/callback"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
}
]
`, routes)
}
func Test_buildControlPlanePathRoute(t *testing.T) {
route := buildControlPlanePathRoute("/hello/world")
testutil.AssertProtoJSONEqual(t, `
{
"name": "pomerium-path-/hello/world",
"match": {
"path": "/hello/world"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
}
`, route)
}
func Test_buildControlPlanePrefixRoute(t *testing.T) {
route := buildControlPlanePrefixRoute("/hello/world/")
testutil.AssertProtoJSONEqual(t, `
{
"name": "pomerium-prefix-/hello/world/",
"match": {
"prefix": "/hello/world/"
},
"route": {
"cluster": "pomerium-control-plane-http"
},
"typedPerFilterConfig": {
"envoy.filters.http.ext_authz": {
"@type": "type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthzPerRoute",
"disabled": true
}
}
}
`, route)
}
func Test_buildPolicyRoutes(t *testing.T) {
routes := buildPolicyRoutes(&config.Options{
CookieName: "pomerium",
DefaultUpstreamTimeout: time.Second * 3,
Policies: []config.Policy{
{
Source: &config.StringURL{URL: mustParseURL("https://ignore.example.com")},
PassIdentityHeaders: true,
},
{
Source: &config.StringURL{URL: mustParseURL("https://example.com")},
PassIdentityHeaders: true,
},
{
Source: &config.StringURL{URL: mustParseURL("https://example.com")},
Path: "/some/path",
AllowWebsockets: true,
PreserveHostHeader: true,
PassIdentityHeaders: true,
},
{
Source: &config.StringURL{URL: mustParseURL("https://example.com")},
Prefix: "/some/prefix/",
SetRequestHeaders: map[string]string{"HEADER-KEY": "HEADER-VALUE"},
UpstreamTimeout: time.Minute,
PassIdentityHeaders: true,
},
{
Source: &config.StringURL{URL: mustParseURL("https://example.com")},
Regex: `^/[a]+$`,
PassIdentityHeaders: true,
},
{
Source: &config.StringURL{URL: mustParseURL("https://example.com")},
Prefix: "/some/prefix/",
RemoveRequestHeaders: []string{"HEADER-KEY"},
UpstreamTimeout: time.Minute,
PassIdentityHeaders: true,
},
{
Source: &config.StringURL{URL: mustParseURL("https://example.com")},
Path: "/some/path",
AllowSPDY: true,
PreserveHostHeader: true,
PassIdentityHeaders: true,
},
{
Source: &config.StringURL{URL: mustParseURL("https://example.com")},
Path: "/some/path",
AllowSPDY: true,
AllowWebsockets: true,
PreserveHostHeader: true,
PassIdentityHeaders: true,
},
},
}, "example.com")
testutil.AssertProtoJSONEqual(t, `
[
{
"name": "policy-1",
"match": {
"prefix": "/"
},
"metadata": {
"filterMetadata": {
"envoy.filters.http.lua": {
"remove_pomerium_authorization": true,
"remove_pomerium_cookie": "pomerium"
}
}
},
"route": {
"autoHostRewrite": true,
"cluster": "policy-701142725541ce1f",
"timeout": "3s",
"upgradeConfigs": [
{ "enabled": false, "upgradeType": "websocket"},
{ "enabled": false, "upgradeType": "spdy/3.1"}
]
}
},
{
"name": "policy-2",
"match": {
"path": "/some/path"
},
"metadata": {
"filterMetadata": {
"envoy.filters.http.lua": {
"remove_pomerium_authorization": true,
"remove_pomerium_cookie": "pomerium"
}
}
},
"route": {
"autoHostRewrite": false,
"cluster": "policy-35b6cce9d52d36ed",
"timeout": "0s",
"upgradeConfigs": [
{ "enabled": true, "upgradeType": "websocket"},
{ "enabled": false, "upgradeType": "spdy/3.1"}
]
}
},
{
"name": "policy-3",
"match": {
"prefix": "/some/prefix/"
},
"metadata": {
"filterMetadata": {
"envoy.filters.http.lua": {
"remove_pomerium_authorization": true,
"remove_pomerium_cookie": "pomerium"
}
}
},
"route": {
"autoHostRewrite": true,
"cluster": "policy-8935ca8067709cf7",
"timeout": "60s",
"upgradeConfigs": [
{ "enabled": false, "upgradeType": "websocket"},
{ "enabled": false, "upgradeType": "spdy/3.1"}
]
},
"requestHeadersToAdd": [{
"append": false,
"header": {
"key": "HEADER-KEY",
"value": "HEADER-VALUE"
}
}]
},
{
"name": "policy-4",
"match": {
"safeRegex": {
"googleRe2": {},
"regex": "^/[a]+$"
}
},
"metadata": {
"filterMetadata": {
"envoy.filters.http.lua": {
"remove_pomerium_authorization": true,
"remove_pomerium_cookie": "pomerium"
}
}
},
"route": {
"autoHostRewrite": true,
"cluster": "policy-45c2908c3d6f0e52",
"timeout": "3s",
"upgradeConfigs": [
{ "enabled": false, "upgradeType": "websocket"},
{ "enabled": false, "upgradeType": "spdy/3.1"}
]
}
},
{
"name": "policy-5",
"match": {
"prefix": "/some/prefix/"
},
"metadata": {
"filterMetadata": {
"envoy.filters.http.lua": {
"remove_pomerium_authorization": true,
"remove_pomerium_cookie": "pomerium"
}
}
},
"route": {
"autoHostRewrite": true,
"cluster": "policy-8935ca8067709cf7",
"timeout": "60s",
"upgradeConfigs": [
{ "enabled": false, "upgradeType": "websocket"},
{ "enabled": false, "upgradeType": "spdy/3.1"}
]
},
"requestHeadersToRemove": ["HEADER-KEY"]
},
{
"name": "policy-6",
"match": {
"path": "/some/path"
},
"metadata": {
"filterMetadata": {
"envoy.filters.http.lua": {
"remove_pomerium_authorization": true,
"remove_pomerium_cookie": "pomerium"
}
}
},
"route": {
"autoHostRewrite": false,
"cluster": "policy-35b6cce9d52d36ed",
"timeout": "3s",
"upgradeConfigs": [
{ "enabled": false, "upgradeType": "websocket"},
{ "enabled": true, "upgradeType": "spdy/3.1"}
]
}
},
{
"name": "policy-7",
"match": {
"path": "/some/path"
},
"metadata": {
"filterMetadata": {
"envoy.filters.http.lua": {
"remove_pomerium_authorization": true,
"remove_pomerium_cookie": "pomerium"
}
}
},
"route": {
"autoHostRewrite": false,
"cluster": "policy-35b6cce9d52d36ed",
"timeout": "0s",
"upgradeConfigs": [
{ "enabled": true, "upgradeType": "websocket"},
{ "enabled": true, "upgradeType": "spdy/3.1"}
]
}
}
]
`, routes)
}
// Make sure default Headers are set for response.
// See also https://github.com/pomerium/pomerium/issues/901
func TestAddOptionsHeadersToResponse(t *testing.T) {
routes := buildPolicyRoutes(&config.Options{
CookieName: "pomerium",
DefaultUpstreamTimeout: time.Second * 3,
Policies: []config.Policy{
{
Source: &config.StringURL{URL: mustParseURL("https://example.com")},
PassIdentityHeaders: true,
},
},
Headers: map[string]string{"Strict-Transport-Security": "max-age=31536000; includeSubDomains; preload"},
}, "example.com")
testutil.AssertProtoJSONEqual(t, `
[
{
"name": "policy-0",
"match": {
"prefix": "/"
},
"metadata": {
"filterMetadata": {
"envoy.filters.http.lua": {
"remove_pomerium_authorization": true,
"remove_pomerium_cookie": "pomerium"
}
}
},
"route": {
"autoHostRewrite": true,
"cluster": "policy-701142725541ce1f",
"timeout": "3s",
"upgradeConfigs": [
{ "enabled": false, "upgradeType": "websocket"},
{ "enabled": false, "upgradeType": "spdy/3.1"}
]
},
"responseHeadersToAdd": [{
"append": false,
"header": {
"key": "Strict-Transport-Security",
"value": "max-age=31536000; includeSubDomains; preload"
}
}]
}
]
`, routes)
}
func Test_buildPolicyRoutesWithDestinationPath(t *testing.T) {
routes := buildPolicyRoutes(&config.Options{
CookieName: "pomerium",
DefaultUpstreamTimeout: time.Second * 3,
Policies: []config.Policy{
{
Source: &config.StringURL{URL: mustParseURL("https://example.com")},
Destination: mustParseURL("https://foo.example.com/bar"),
PassIdentityHeaders: true,
},
},
}, "example.com")
testutil.AssertProtoJSONEqual(t, `
[
{
"name": "policy-0",
"match": {
"prefix": "/"
},
"metadata": {
"filterMetadata": {
"envoy.filters.http.lua": {
"remove_pomerium_authorization": true,
"remove_pomerium_cookie": "pomerium"
}
}
},
"route": {
"autoHostRewrite": true,
"prefixRewrite": "/bar",
"cluster": "policy-605b7be39724cb4f",
"timeout": "3s",
"upgradeConfigs": [
{ "enabled": false, "upgradeType": "websocket"},
{ "enabled": false, "upgradeType": "spdy/3.1"}
]
}
}
]
`, routes)
}
func mustParseURL(str string) *url.URL {
u, err := url.Parse(str)
if err != nil {
panic(err)
}
return u
}