first try

.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+    // Utilisez IntelliSense pour en savoir plus sur les attributs possibles.
+    // Pointez pour afficher la description des attributs existants.
+    // Pour plus d'informations, visitez : https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Launch Package",
+            "type": "go",
+            "request": "launch",
+            "mode": "auto",
+            "program": "${workspaceFolder}/cmd/liiibre-sp/main.go"
+        }
+    ]
+}

cmd/liiibre-sp/main.go

@@ -0,0 +1,102 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"log"
+	"math/rand"
+	"net/http"
+	"time"
+
+	"github.com/elimity-com/scim"
+	"github.com/elimity-com/scim/optional"
+	"github.com/elimity-com/scim/schema"
+)
+
+type testResourceHandler struct {
+}
+
+func main() {
+	config := scim.ServiceProviderConfig{
+		DocumentationURI: optional.NewString("localhost:8282"),
+	}
+
+	// schema := schema.Schema{
+	// 	ID:          schema.UserSchema,
+	// 	Name:        optional.NewString("User"),
+	// 	Description: optional.NewString("User Account"),
+	// 	Attributes: []schema.CoreAttribute{
+	// 		schema.SimpleCoreAttribute(schema.SimpleStringParams(schema.StringParams{
+	// 			Name:       "userName",
+	// 			Required:   true,
+	// 			Uniqueness: schema.AttributeUniquenessServer(),
+	// 		})),
+	// 	},
+	// }
+
+	resourceTypes := []scim.ResourceType{
+		{
+			ID:          optional.NewString("User"),
+			Name:        "User",
+			Endpoint:    "/Users",
+			Description: optional.NewString("User Account"),
+			Schema:      schema.CoreUserSchema(),
+			Handler:     testResourceHandler{},
+		},
+		{
+			ID:          optional.NewString("Group"),
+			Name:        "Group",
+			Endpoint:    "/Groups",
+			Description: optional.NewString("Group"),
+			Schema:      schema.CoreGroupSchema(),
+			Handler:     testResourceHandler{},
+		},
+	}
+
+	server := scim.Server{
+		Config:        config,
+		ResourceTypes: resourceTypes,
+	}
+
+	http.Handle("/", server)
+	log.Fatal(http.ListenAndServe(":8282", nil))
+
+}
+
+func (h testResourceHandler) Create(r *http.Request, attributes scim.ResourceAttributes) (scim.Resource, error) {
+	rand.Seed(time.Now().UnixNano())
+	id := fmt.Sprintf("%04d", rand.Intn(9999))
+
+	// now := time.Now()
+
+	return scim.Resource{
+		ID:         id,
+		ExternalID: optional.NewString(attributes["externalId"].(string)),
+		Attributes: attributes,
+		Meta: scim.Meta{
+			// Created:      &now,
+			// LastModified: &now,
+			Version: fmt.Sprintf("v%s", id),
+		},
+	}, nil
+}
+
+func (h testResourceHandler) Get(r *http.Request, id string) (scim.Resource, error) {
+	return scim.Resource{}, errors.New("not implemented")
+}
+
+func (h testResourceHandler) GetAll(r *http.Request, params scim.ListRequestParams) (scim.Page, error) {
+	return scim.Page{}, errors.New("not implemented")
+}
+
+func (h testResourceHandler) Replace(r *http.Request, id string, attributes scim.ResourceAttributes) (scim.Resource, error) {
+	return scim.Resource{}, errors.New("not implemented")
+}
+
+func (h testResourceHandler) Delete(r *http.Request, id string) error {
+	return errors.New("not implemented")
+}
+
+func (h testResourceHandler) Patch(r *http.Request, id string, operations []scim.PatchOperation) (scim.Resource, error) {
+	return scim.Resource{}, errors.New("not implemented")
+}

docker-compose.yml

@@ -0,0 +1,29 @@
+version: "3"
+
+services:
+  postgres:
+    image: postgres
+    volumes:
+      - db:/var/lib/postgresql/data
+    environment:
+      POSTGRES_USER: keycloak
+      POSTGRES_PASSWORD: keycloak
+  keycloak:
+    build:
+      context: keycloak
+    environment:
+      DB_VENDOR: POSTGRES
+      DB_ADDR: postgres
+      DB_DATABASE: keycloak
+      DB_USER: keycloak
+      DB_SCHEMA: public
+      DB_PASSWORD: keycloak
+      KEYCLOAK_USER: admin
+      KEYCLOAK_PASSWORD: admin
+    ports:
+      - 8080:8080
+    depends_on:
+      - postgres
+
+volumes:
+  db:

go.mod

@@ -0,0 +1,13 @@
+module lab.libreho.st/libre.sh/scim
+
+go 1.17
+
+require github.com/elimity-com/scim v0.0.0-20211119105057-007f1a2691f0
+
+require (
+	github.com/di-wu/parser v0.2.2 // indirect
+	github.com/di-wu/xsd-datetime v1.0.0 // indirect
+	github.com/scim2/filter-parser/v2 v2.2.0 // indirect
+)
+
+// replace github.com/elimity-com/scim => /home/hougo/git/hrenard/scim

go.sum

@@ -0,0 +1,8 @@
+github.com/di-wu/parser v0.2.2 h1:I9oHJ8spBXOeL7Wps0ffkFFFiXJf/pk7NX9lcAMqRMU=
+github.com/di-wu/parser v0.2.2/go.mod h1:SLp58pW6WamdmznrVRrw2NTyn4wAvT9rrEFynKX7nYo=
+github.com/di-wu/xsd-datetime v1.0.0 h1:vZoGNkbzpBNoc+JyfVLEbutNDNydYV8XwHeV7eUJoxI=
+github.com/di-wu/xsd-datetime v1.0.0/go.mod h1:i3iEhrP3WchwseOBeIdW/zxeoleXTOzx1WyDXgdmOww=
+github.com/elimity-com/scim v0.0.0-20211119105057-007f1a2691f0 h1:/26/OeOlwid0okzLB3ZN0p/wgzxOmQhGnH0VYPhRBVU=
+github.com/elimity-com/scim v0.0.0-20211119105057-007f1a2691f0/go.mod h1:JkjcmqbLW+khwt2fmBPJFBhx2zGZ8XobRZ+O0VhlwWo=
+github.com/scim2/filter-parser/v2 v2.2.0 h1:QGadEcsmypxg8gYChRSM2j1edLyE/2j72j+hdmI4BJM=
+github.com/scim2/filter-parser/v2 v2.2.0/go.mod h1:jWnkDToqX/Y0ugz0P5VvpVEUKcWcyHHj+X+je9ce5JA=

keycloak/Dockerfile

@@ -0,0 +1,15 @@
+FROM maven:3-openjdk-11 as base
+
+# RUN apt-get update && apt-get install -y git maven
+
+RUN git clone https://github.com/suvera/keycloak-scim2-storage.git
+
+WORKDIR /keycloak-scim2-storage
+
+RUN mvn clean install
+
+FROM docker.io/jboss/keycloak:16.1.0
+
+COPY --from=base /keycloak-scim2-storage/target/suvera-keycloak-scim2-outbound-provisioning-jar-with-dependencies.jar /opt/jboss/keycloak/standalone/deployments/
+
+# RUN curl https://github.com/Captain-P-Goldfish/scim-for-keycloak/releases/download/kc-16-b2/scim-for-keycloak-kc-16-b2.ear -o /opt/jboss/keycloak/standalone/deployments/scim-for-keycloak-kc-16-b2.ear