Data 4950 - Atlan backend addition to Usernaut

appconfig/default.yaml

@@ -101,6 +101,28 @@ backends:
       url: "https://gitlab.test.com"
       token: file|/path/to/gitlab_token
       parent_group_id: 111111
+  - name: atlan
+    type: "atlan"
+    enabled: true
+    depends_on: 
+      name: "rover"
+      type: "rover"
+    connection:
+      url: "https://yourcompany.atlan.com"
+      api_token: file|path/to/atlan_api_token
+      # Alias given during setting up identity_provider in the application
+      identity_provider_alias: "saml|azure"
+      # Username to transfer asset ownership to when deleting a user (required for user deletion)
+      asset_transfer_username: "service-account-username"
+      # Set to true if users are auto-created via SSO login (skip manual user creation)
+      sso_sync: true
+      # Default persona to assign all groups
+      default_persona: "prod"
+      # OAuth credentials for user deletion (required - API tokens don't work for deletion)
+      oauth_client_id: file|path/to/atlan_oauth_client_id
+      oauth_client_secret: file|path/to/atlan_oauth_client_secret
+      # Number of records to fetch per API request for pagination (default: 100)
+      pagination_limit: 100
 
 apiServer:
   address: "0.0.0.0:8080"
@@ -119,4 +141,3 @@ offboardUserExclusionListConfigPath: "default_offboard_user_exclusion_list"
 # Controller configuration
 controllerConfig:
   maxConcurrentReconciles: 1
-

config/samples/v1alpha1_group.yaml

@@ -22,7 +22,13 @@ spec:
         - dataverse/datavers-config/dataproduct-config
         - dataverse/astro/astro-toolkit
         - dataverse/platform-tooling/fivetran_terraform
+    - backend: atlan
+      name: atlan
+      property: persona
+      value:
+        - NonProd
   backends:
   - name: fivetran
     type: fivetran
-
+  - name: atlan
+    type: atlan

go.mod

@@ -3,34 +3,35 @@ module github.com/redhat-data-and-ai/usernaut
 go 1.24.2
 
 require (
-	github.com/alicebob/miniredis/v2 v2.37.0
+	github.com/alicebob/miniredis/v2 v2.36.1
+	github.com/atlanhq/atlan-go v0.2.0
 	github.com/fivetran/go-fivetran v1.1.0
 	github.com/gin-gonic/gin v1.11.0
-	github.com/go-ldap/ldap/v3 v3.4.13
-	github.com/goccy/go-yaml v1.19.2
-	github.com/gojek/heimdall/v7 v7.2.0
+	github.com/go-ldap/ldap/v3 v3.4.12
+	github.com/goccy/go-yaml v1.18.0
+	github.com/gojek/heimdall/v7 v7.0.3
 	github.com/golang/mock v1.6.0
 	github.com/google/uuid v1.6.0
-	github.com/onsi/ginkgo/v2 v2.28.2
-	github.com/onsi/gomega v1.40.0
+	github.com/onsi/ginkgo/v2 v2.28.1
+	github.com/onsi/gomega v1.39.1
 	github.com/opentracing-contrib/go-stdlib v1.1.1
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/patrickmn/go-cache v2.1.0+incompatible
-	github.com/redis/go-redis/extra/redisotel/v9 v9.18.0
-	github.com/redis/go-redis/v9 v9.18.0
+	github.com/redis/go-redis/extra/redisotel/v9 v9.17.2
+	github.com/redis/go-redis/v9 v9.17.3
 	github.com/sirupsen/logrus v1.9.4
 	github.com/spf13/viper v1.21.0
 	github.com/stretchr/testify v1.11.1
 	gitlab.com/gitlab-org/api/client-go v0.145.0
 	golang.org/x/sync v0.19.0
-	k8s.io/apimachinery v0.34.8
-	k8s.io/client-go v0.34.8
+	k8s.io/apimachinery v0.34.4
+	k8s.io/client-go v0.34.4
 	sigs.k8s.io/controller-runtime v0.22.4
 )
 
 require (
-	cel.dev/expr v0.25.1 // indirect
-	github.com/Azure/go-ntlmssp v0.1.1 // indirect
+	cel.dev/expr v0.24.0 // indirect
+	github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358 // indirect
 	github.com/DataDog/datadog-go v3.7.1+incompatible // indirect
 	github.com/Masterminds/semver/v3 v3.4.0 // indirect
 	github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5 // indirect
@@ -66,24 +67,26 @@ require (
 	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/gojek/valkyrie v0.0.0-20180215180059-6aee720afcdf // indirect
 	github.com/google/btree v1.1.3 // indirect
 	github.com/google/cel-go v0.26.1 // indirect
 	github.com/google/gnostic-models v0.7.0 // indirect
 	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/pprof v0.0.0-20260115054156-294ebfa9ad83 // indirect
-	github.com/gopherjs/gopherjs v1.20.2 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.26.3 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-retryablehttp v0.7.8 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/jtolds/gls v4.20.0+incompatible // indirect
+	github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213 // indirect
 	github.com/klauspost/cpuid/v2 v2.3.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/matoous/go-nanoid v1.5.0 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
@@ -97,9 +100,10 @@ require (
 	github.com/quic-go/qpack v0.6.0 // indirect
 	github.com/quic-go/quic-go v0.57.0 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
-	github.com/redis/go-redis/extra/rediscmd/v9 v9.18.0 // indirect
+	github.com/redis/go-redis/extra/rediscmd/v9 v9.17.2 // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/sagikazarmark/locafero v0.11.0 // indirect
-	github.com/smartystreets/assertions v0.0.0-00010101000000-000000000000 // indirect
+	github.com/schollz/progressbar/v3 v3.14.4 // indirect
 	github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect
 	github.com/spf13/afero v1.15.0 // indirect
 	github.com/spf13/cast v1.10.0 // indirect
@@ -114,38 +118,37 @@ require (
 	github.com/yuin/gopher-lua v1.1.1 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.58.0 // indirect
-	go.opentelemetry.io/otel v1.41.0 // indirect
+	go.opentelemetry.io/otel v1.40.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.34.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.34.0 // indirect
-	go.opentelemetry.io/otel/metric v1.41.0 // indirect
+	go.opentelemetry.io/otel/metric v1.40.0 // indirect
 	go.opentelemetry.io/otel/sdk v1.40.0 // indirect
-	go.opentelemetry.io/otel/trace v1.41.0 // indirect
+	go.opentelemetry.io/otel/trace v1.40.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.5.0 // indirect
-	go.uber.org/atomic v1.11.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.2 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/arch v0.20.0 // indirect
-	golang.org/x/crypto v0.48.0 // indirect
+	golang.org/x/crypto v0.47.0 // indirect
 	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect
 	golang.org/x/mod v0.32.0 // indirect
-	golang.org/x/net v0.50.0 // indirect
-	golang.org/x/oauth2 v0.34.0 // indirect
-	golang.org/x/sys v0.41.0 // indirect
-	golang.org/x/term v0.40.0 // indirect
-	golang.org/x/text v0.34.0 // indirect
+	golang.org/x/net v0.49.0 // indirect
+	golang.org/x/oauth2 v0.30.0 // indirect
+	golang.org/x/sys v0.40.0 // indirect
+	golang.org/x/term v0.39.0 // indirect
+	golang.org/x/text v0.33.0 // indirect
 	golang.org/x/time v0.12.0 // indirect
 	golang.org/x/tools v0.41.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 // indirect
-	google.golang.org/grpc v1.79.3 // indirect
-	google.golang.org/protobuf v1.36.10 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20250303144028-a0af3efb3deb // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20250303144028-a0af3efb3deb // indirect
+	google.golang.org/grpc v1.72.1 // indirect
+	google.golang.org/protobuf v1.36.9 // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/api v0.34.8 // indirect
+	k8s.io/api v0.34.4 // indirect
 	k8s.io/apiextensions-apiserver v0.34.1 // indirect
 	k8s.io/apiserver v0.34.1 // indirect
 	k8s.io/component-base v0.34.1 // indirect
@@ -159,7 +162,4 @@ require (
 	sigs.k8s.io/yaml v1.6.0 // indirect
 )
 
-replace (
-	github.com/google/cel-go => github.com/google/cel-go v0.22.0
-	github.com/smartystreets/assertions => github.com/smartystreets/assertions v1.13.1
-)
+replace github.com/google/cel-go => github.com/google/cel-go v0.22.0