ft(rbac): Cyclops login page for authentication & Integration of Cerbos for Authorization

cyclops-ctrl/.dockerignore

@@ -1 +1,2 @@
 bin
+.env

cyclops-ctrl/.env

@@ -1,3 +1,5 @@
 DISABLE_TELEMETRY=true
 PORT=8888
+CERBOS_URL='localhost:3593'
+CYCLOPS_AUTHORIZATION='enabled'
 WATCH_NAMESPACE=cyclops

cyclops-ctrl/cmd/main/main.go

@@ -20,6 +20,7 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/webhook"
 
 	"github.com/cyclops-ui/cyclops/cyclops-ctrl/internal/auth"
+	"github.com/cyclops-ui/cyclops/cyclops-ctrl/internal/cerbos"
 	"github.com/cyclops-ui/cyclops/cyclops-ctrl/internal/cluster/k8sclient"
 	"github.com/cyclops-ui/cyclops/cyclops-ctrl/internal/handler"
 	"github.com/cyclops-ui/cyclops/cyclops-ctrl/internal/modulecontroller"
@@ -77,6 +78,16 @@ func main() {
 		cache.NewInMemoryTemplatesCache(),
 	)
 
+	var cerbosAddr string
+	flag.StringVar(&cerbosAddr, "cerbos", os.Getenv("CERBOS_URL"), "Address of the Cerbos server")
+	flag.Parse()
+
+	cerbosClient, err := cerbos.New(cerbosAddr)
+	if err != nil {
+		setupLog.Info("unable to connect to cerbos server")
+	}
+	setupLog.Info("connected to cerbos server")
+
 	monitor, err := prometheus.NewMonitor(setupLog)
 	if err != nil {
 		setupLog.Error(err, "failed to set up prom monitor")
@@ -86,7 +97,7 @@ func main() {
 
 	prometheus.StartCacheMetricsUpdater(&monitor, templatesRepo.ReturnCache(), 10*time.Second, setupLog)
 
-	handler, err := handler.New(templatesRepo, k8sClient, renderer, telemetryClient, monitor)
+  handler, err := handler.New(templatesRepo, k8sClient, renderer, cerbosClient, telemetryClient, monitor)
 	if err != nil {
 		panic(err)
 	}

cyclops-ctrl/docker-compose.yaml

@@ -1,7 +1,19 @@
-version: "3.0"
+version: "3.8"
+
 services:
   redis:
     container_name: redis
     image: redis
     ports:
       - 6379:6379
+
+  cerbos:
+    container_name: cerbos
+    image: ghcr.io/cerbos/cerbos:latest
+    ports:
+      - "3592:3592"
+      - "3593:3593"
+    volumes:
+      - ./internal/cerbos/config:/config
+      - ./internal/cerbos/policies:/policies
+    command: server --config=/config/conf.yaml

cyclops-ctrl/go.mod

@@ -6,11 +6,13 @@ toolchain go1.22.5
 
 require (
 	github.com/Masterminds/semver/v3 v3.2.1
+	github.com/cerbos/cerbos-sdk-go v0.2.8
 	github.com/dgraph-io/ristretto v0.1.1
 	github.com/gin-gonic/gin v1.9.1
 	github.com/go-git/go-billy/v5 v5.5.0
 	github.com/go-git/go-git/v5 v5.11.0
 	github.com/go-logr/logr v1.4.1
+	github.com/golang-jwt/jwt v3.2.2+incompatible
 	github.com/google/uuid v1.6.0
 	github.com/joho/godotenv v1.5.1
 	github.com/json-iterator/go v1.1.12
@@ -30,6 +32,7 @@ require (
 )
 
 require (
+	buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go v1.34.1-20240508200655-46a4cf4ba109.1 // indirect
 	dario.cat/mergo v1.0.0 // indirect
 	github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24 // indirect
 	github.com/BurntSushi/toml v1.3.2 // indirect
@@ -38,15 +41,19 @@ require (
 	github.com/Microsoft/go-winio v0.6.1 // indirect
 	github.com/Microsoft/hcsshim v0.11.4 // indirect
 	github.com/ProtonMail/go-crypto v0.0.0-20230828082145-3c4c8a2d2371 // indirect
+	github.com/antlr4-go/antlr/v4 v4.13.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/bufbuild/protovalidate-go v0.6.2 // indirect
 	github.com/bytedance/sonic v1.9.1 // indirect
+	github.com/cerbos/cerbos/api/genpb v0.36.1-0.20240612095234-af7a526c03b6 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect
 	github.com/containerd/containerd v1.7.12 // indirect
 	github.com/containerd/log v0.1.0 // indirect
 	github.com/cyphar/filepath-securejoin v0.2.4 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
 	github.com/distribution/reference v0.6.0 // indirect
 	github.com/docker/cli v25.0.1+incompatible // indirect
 	github.com/docker/distribution v2.8.3+incompatible // indirect
@@ -61,6 +68,7 @@ require (
 	github.com/felixge/httpsnoop v1.0.3 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
+	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
@@ -75,27 +83,38 @@ require (
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/glog v1.1.0 // indirect
+	github.com/golang/glog v1.2.0 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/google/cel-go v0.20.1 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 // indirect
 	github.com/gorilla/mux v1.8.0 // indirect
+	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.1.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0 // indirect
 	github.com/huandu/xstrings v1.4.0 // indirect
-	github.com/imdario/mergo v0.3.13 // indirect
+	github.com/imdario/mergo v0.3.15 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
+	github.com/jdxcode/netrc v1.0.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
 	github.com/klauspost/compress v1.16.0 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.4 // indirect
 	github.com/leodido/go-urn v1.2.4 // indirect
+	github.com/lestrrat-go/blackmagic v1.0.2 // indirect
+	github.com/lestrrat-go/httpcc v1.0.1 // indirect
+	github.com/lestrrat-go/httprc v1.0.5 // indirect
+	github.com/lestrrat-go/iter v1.0.2 // indirect
+	github.com/lestrrat-go/jwx/v2 v2.0.21 // indirect
+	github.com/lestrrat-go/option v1.0.1 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/moby/docker-image-spec v1.3.1 // indirect
 	github.com/moby/locker v1.0.1 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
@@ -104,15 +123,21 @@ require (
 	github.com/opencontainers/image-spec v1.1.0-rc6 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
 	github.com/pjbgf/sha1cd v0.3.0 // indirect
+	github.com/planetscale/vtprotobuf v0.6.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.4.0 // indirect
 	github.com/prometheus/common v0.44.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
+	github.com/rs/xid v1.5.0 // indirect
+	github.com/segmentio/asm v1.2.0 // indirect
 	github.com/sergi/go-diff v1.1.0 // indirect
 	github.com/shopspring/decimal v1.3.1 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/skeema/knownhosts v1.2.1 // indirect
 	github.com/spf13/cast v1.5.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/stoewer/go-strcase v1.3.0 // indirect
+	github.com/stretchr/testify v1.9.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.11 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
@@ -127,21 +152,21 @@ require (
 	go.uber.org/zap v1.26.0 // indirect
 	golang.org/x/arch v0.3.0 // indirect
 	golang.org/x/crypto v0.21.0 // indirect
-	golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect
-	golang.org/x/mod v0.15.0 // indirect
+	golang.org/x/exp v0.0.0-20240325151524-a685a6edb6d8 // indirect
+	golang.org/x/mod v0.16.0 // indirect
 	golang.org/x/net v0.23.0 // indirect
-	golang.org/x/oauth2 v0.12.0 // indirect
+	golang.org/x/oauth2 v0.20.0 // indirect
 	golang.org/x/sync v0.6.0 // indirect
 	golang.org/x/sys v0.18.0 // indirect
 	golang.org/x/term v0.18.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
-	golang.org/x/tools v0.18.0 // indirect
+	golang.org/x/tools v0.19.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
-	google.golang.org/grpc v1.58.3 // indirect
-	google.golang.org/protobuf v1.33.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240604185151-ef581f913117 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240528184218-531527333157 // indirect
+	google.golang.org/grpc v1.64.0 // indirect
+	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gotest.tools/v3 v3.5.1 // indirect