v26 WIP

Dockerfile

@@ -0,0 +1,70 @@
+# Multi-stage Keycloak build with custom configuration
+# This Dockerfile creates an optimized Keycloak image with token exchange support
+
+# =============================================================================
+# Build Stage
+# =============================================================================
+FROM quay.io/keycloak/keycloak:latest AS builder
+
+# Set build-time environment variables
+ENV KC_HEALTH_ENABLED=true \
+    KC_METRICS_ENABLED=true \
+    KC_DB=postgres \
+    KC_TRANSACTION_XA_ENABLED=false \
+    KC_CACHE=ispn \
+    KC_CACHE_STACK=tcp
+
+# Build optimized Keycloak
+RUN /opt/keycloak/bin/kc.sh build
+
+# =============================================================================
+# Runtime Stage
+# =============================================================================
+FROM quay.io/keycloak/keycloak:latest
+
+# Copy optimized build from builder stage
+COPY --from=builder /opt/keycloak/ /opt/keycloak/
+
+# Create necessary directories
+USER root
+RUN mkdir -p /opt/keycloak/data/import \
+    && mkdir -p /opt/keycloak/conf \
+    && mkdir -p /opt/keycloak/themes \
+    && chown -R 1000:1000 /opt/keycloak/data \
+    && chown -R 1000:1000 /opt/keycloak/conf \
+    && chown -R 1000:1000 /opt/keycloak/themes
+
+# Copy configuration files
+# COPY deploy/config/realm/ /opt/keycloak/data/import/
+# COPY deploy/config/user-profile.json /opt/keycloak/conf/user-profile.json
+COPY deploy/config/keycloak.conf /opt/keycloak/conf/keycloak.conf
+
+# Copy custom themes (if any)
+# COPY deploy/config/themes/ /opt/keycloak/themes/
+
+# Set proper ownership
+RUN chown -R 1000:1000 /opt/keycloak/data/import \
+    && chown -R 1000:1000 /opt/keycloak/conf
+
+# Switch back to keycloak user for security
+USER 1000
+
+# Set runtime environment variables TO CHANGE FOR PROD !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ENV KC_DB=postgres \
+    KC_HEALTH_ENABLED=true \
+    KC_METRICS_ENABLED=true \
+    KC_HTTP_ENABLED=true \
+    KC_HOSTNAME_STRICT=false \
+    KC_HOSTNAME_STRICT_HTTPS=false \
+    KC_LOG_LEVEL=INFO
+
+# Expose ports
+EXPOSE 8080 9000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
+    CMD curl -f http://localhost:9000/health/ready || exit 1
+
+# Default entrypoint with import
+ENTRYPOINT ["/opt/keycloak/bin/kc.sh"]
+CMD ["start", "--import-realm", "--optimized"]

README.md

@@ -21,44 +21,74 @@ nano .env
 docker compose up -d
 ```
 
-## UPGRADE PROCESS
+## UPGRADE PROCESS (from v16 to v26)
 
 Pour upgrader keycloak, il faut:
 - exporter la base de données utilisateurs (LDAP)
+- exporter le realm
+- démarrer la nouvelle version de keycloak (créer l'admin définitif et supprimer le temporaire)
+- importer le realm de l'export json
+- importer la base de données ldap
+- Configurer le realm garagenum pour utiliser le ldap
+- recréer les secrets des clients
+
+### EXPORT LDAP DATABASE (USERS)
+
+Pour upgrader keycloak, il faut:
+- exporter la base de données utilisateurs (LDAP)
+```bash
+docker exec -it ancien-ldap bash
+slapcat -n 1 -l /tmp/backup.ldif
+docker cp ancien-ldap:/tmp/backup.ldif .
+```
 - exporter les `clients` du `realm`
 
-### EXPORTER LES CLIENTS DU REALM
+:skull: Les secrets ne seront pas récupérés (*******) donc à persister avant ou idéalement recréer
 
-- Modifier la configuration du script `keycloak-adm-clients.sh`
+### EXPORTER LE REALM
+
+![]()
+
+### DEMARRER LA NOUVELLE VERSION
 
-- Utiliser le script pour exporter les clients:
 ```bash
-./keycloak-adm-clients.sh export
+docker compose up -d
 ```
 
-### IMPORTER DATABASE
+### IMPORTER LE REALM
 
-- Copier la database de `keycloak-openldap`:
+Utiliser le fichier json de l'export pour importer les configs du realm
+
+![]()
+
+### IMPORTER DATABASE LDAP (USERS)
+
+- importer la base de données de `keycloak-openldap`:
 ```bash
-cp  /chemin/vers/l'ancienne/ldap_db/*.mdb ./keycloak/ldap_db
+# Copier la backup ldif
+docker cp backup.ldif keycloak-openldap:/tmp/backup.ldif
+# Se connecter au terminal du conteneur ldap
+docker exec -it keycloak-openldap bash
+# Arrêter le service slapd 
+service slapd stop
+# Supprimer la DB actuelle
+rm -rf /var/lib/ldap/*
+# Ajouter le LDIF
+slapadd -n 1 -F /etc/ldap/slapd.d -l /tmp/backup.ldif
+# Ajuster les permissions
+chown -R openldap:openldap /var/lib/ldap
+# Redémarrer slapd
+service slapd start
 ```
 
-> c'est là que sont les users
+> c'est là que sont les users !
 
-### IMPORTER USERS DANS LA BASE DE DONNEES LDAP
+### CONFIGURER LE REALM POUR UTILISER LDAP
 
-Mettre à jour le User federation pour reconnecter Keycloak avec la BDD LDAP (mdp dans .env)
+![]()
 
-![user federation](docs/user_fede.png)
-
-### IMPORTER LES CLIENTS DU REALM
-
-- Utiliser le script pour exporter les clients:
-```bash
-./keycloak-adm-clients.sh import
-```
+:danger: Activer featue script pour keycloak
 
 ## BUGS
 
-- [ ] Clients secrets don't get exported (***********) -> maj (script export à tester) 
-- [ ] Users need get verified -> A faire manuellement sur chq user (possibly automated)
+- [ ] Users need get verified -> A faire manuellement sur chq user (possibly automated ?)

compose.yml

@@ -1,32 +1,71 @@
 services:
   keycloak:
-    image: quay.io/keycloak/keycloak:23.0.3
-    container_name: keycloak
-    restart: always
-    command: start --proxy=edge
-#    command: start-dev  # pour debug
-    ports:
-      - 8080:8080
-    depends_on:
-      - keycloak_db
-    env_file:
-      - .env
-    volumes:
-      - ./keycloak/datas:/opt/keycloak/data/h2
-    # volumes:
-    #   - ./keycloak/certs:/opt/jboss/keycloak/standalone/configuration/certs:ro
-    #   - ./keycloak/conf/standalone.xml:/opt/jboss/keycloak/standalone/configuration/standalone-ha.xml:ro
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: ${KEYCLOAK_CONTAINER_NAME:-local-keycloak}
+    environment:
+      # Admin configuration
+      KEYCLOAK_ADMIN: ${KEYCLOAK_ADMIN:-admin}
+      KEYCLOAK_ADMIN_PASSWORD: ${KEYCLOAK_ADMIN_PASSWORD:-admin}
 
-  keycloak_db:
-    image: postgres:13
-    container_name: keycloak-db
-    restart: always
-    volumes:
-      - ./postgres:/var/lib/postgresql/data
+      # Database configuration
+      KC_DB: ${KC_DB:-postgres}
+      KC_DB_URL: ${KC_DB_URL:-jdbc:postgresql://postgres:5432/gnsso}
+      KC_DB_USERNAME: ${KC_DB_USERNAME:-keycloak}
+      KC_DB_PASSWORD: ${KC_DB_PASSWORD:-password}
+
+      # Network configuration
+      KC_HOSTNAME_STRICT: ${KC_HOSTNAME_STRICT:-false}
+      KC_HOSTNAME_STRICT_HTTPS: ${KC_HOSTNAME_STRICT_HTTPS:-false}
+      KC_HTTP_ENABLED: ${KC_HTTP_ENABLED:-true}
+
+      # Features
+      environment:
+      # KC_FEATURES: scripts
+      KC_HEALTH_ENABLED: ${KC_HEALTH_ENABLED:-true}
+      KC_METRICS_ENABLED: ${KC_METRICS_ENABLED:-true}
+
+      # Logging
+      KC_LOG_LEVEL: ${LOG_LEVEL:-INFO}
     ports:
-      - 5435:5432
-    env_file:
-      - .env
+      - "${KEYCLOAK_PORT:-8080}:8080"
+      - "9000:9000"  # Health check port
+    depends_on:
+      postgres:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD-SHELL", "timeout 5s sh -c '</dev/tcp/localhost/9000' || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+      start_period: 60s
+    networks:
+      - keycloak-network
+    volumes:
+      - ./keycloak_data:/opt/keycloak/data
+
+  keycloak-postgres:
+    image: postgres:15-alpine
+    container_name: ${POSTGRES_CONTAINER_NAME:-keycloak-postgres}
+    environment:
+      POSTGRES_DB: ${POSTGRES_DB:-keycloak}
+      POSTGRES_USER: ${POSTGRES_USER:-keycloak}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-password}
+      POSTGRES_INITDB_ARGS: "--encoding=UTF8 --lc-collate=C --lc-ctype=C"
+    volumes:
+      - ./postgres_data:/var/lib/postgresql/data
+      - ./init-scripts:/docker-entrypoint-initdb.d
+    ports:
+      - "${POSTGRES_PORT:-5432}:5432"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-keycloak} -d ${POSTGRES_DB:-keycloak}"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+    networks:
+      - keycloak-network
 
   openldap:
     image: osixia/openldap
@@ -45,4 +84,17 @@ services:
     hostname: "ldap"
     ports:
       - "389:389"
-      - "636:636"
+      - "636:636"
+    networks:
+      - keycloak-network
+
+volumes:
+  postgres_data:
+    driver: local
+  keycloak_data:
+    driver: local
+
+networks:
+  keycloak-network:
+    driver: bridge
+    name: keycloak-network