feat: SugarCRM 6.5.26 CE - Docker + compose + CI/CD

- PHP 5.6 Apache Dockerfile (Debian Jessie, archive repos)
- Source from bklein01/sugarcrm GitHub mirror
- MySQL 5.7 database with healthcheck
- Silent install via init.sh (AdminWizard disabled)
- REST v4.1 API test script (test_api.py)
- Gitea Actions CI/CD for registry push
- Full README with API docs and pitfall notes

docker-compose.yml

@@ -1,87 +1,69 @@
-# SuiteCRM Docker Compose Environment
-# ====================================
-# Start:  docker compose up -d
-# Stop:   docker compose down
-# Data persists in Docker volumes unless you run: docker compose down -v
+# SugarCRM 6.5.26 CE — Docker Compose Environment
+# Start:   docker compose up -d
+# Stop:    docker compose down
+# Clean:   docker compose down -v  (Achtung: löscht ALLE Daten!)
+
+version: '3.8'
 
 services:
-  # --- SuiteCRM Application ---
-  suitecrm:
+  sugarcrm:
     build:
       context: .
       dockerfile: Dockerfile
-    image: suitecrm:7.15.1
-    container_name: suitecrm-app
+    image: sugarce:6.5.26
+    container_name: sugarce-app
     restart: unless-stopped
     ports:
-      - "${SUITECRM_PORT:-8080}:80"
-    environment:
-      - DATABASE_HOST=mariadb
-      - DATABASE_PORT=3306
-      - DATABASE_NAME=${MYSQL_DATABASE:-suitecrm}
-      - DATABASE_USER=${MYSQL_USER:-suitecrm}
-      - DATABASE_PASSWORD=${MYSQL_PASSWORD:-suitecrm_secret}
-      - SUITECRM_SITE_URL=${SUITECRM_SITE_URL:-http://localhost:8080}
-    volumes:
-      - suitecrm_data:/var/www/html/upload
-      - suitecrm_custom:/var/www/html/custom
-      - suitecrm_config:/var/www/html/config_override.php
+      - "${SUGARCRM_PORT:-2080}:80"
     depends_on:
-      mariadb:
+      db:
         condition: service_healthy
+    environment:
+      DB_TYPE: mysql
+      DB_MANAGER: MysqlManager
+      DB_HOST_NAME: db
+      DB_TCP_PORT: "3306"
+      DB_USER_NAME: ${MYSQL_USER:-sugarcrm}
+      DB_PASSWORD: ${MYSQL_PASSWORD:-sugarcrm_secret}
+      DATABASE_NAME: ${MYSQL_DATABASE:-sugarcrm}
+    volumes:
+      - sugarcrm_custom:/var/www/html/custom
+      - sugarcrm_upload:/var/www/html/upload
+      - sugarcrm_config_override:/var/www/html/config_override.php
     networks:
-      - suitecrm-net
+      - sugarce-net
 
-  # --- MariaDB Database ---
-  mariadb:
-    image: mariadb:10.11
-    container_name: suitecrm-db
+  db:
+    image: mysql:5.7
+    container_name: sugarce-db
     restart: unless-stopped
     ports:
-      - "${MYSQL_PORT:-3307}:3306"
+      - "${MYSQL_PORT:-3306}:3306"
     environment:
-      - MARIADB_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD:-root_secret}
-      - MARIADB_DATABASE=${MYSQL_DATABASE:-suitecrm}
-      - MARIADB_USER=${MYSQL_USER:-suitecrm}
-      - MARIADB_PASSWORD=${MYSQL_PASSWORD:-suitecrm_secret}
+      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root_secret}
+      MYSQL_DATABASE: ${MYSQL_DATABASE:-sugarcrm}
+      MYSQL_USER: ${MYSQL_USER:-sugarcrm}
+      MYSQL_PASSWORD: ${MYSQL_PASSWORD:-sugarcrm_secret}
     volumes:
-      - mariadb_data:/var/lib/mysql
+      - mysql_data:/var/lib/mysql
     command:
-      - --character-set-server=utf8mb4
-      - --collation-server=utf8mb4_unicode_ci
+      - --character-set-server=utf8
+      - --collation-server=utf8_general_ci
       - --max-allowed-packet=64M
-      - --innodb-buffer-pool-size=256M
     healthcheck:
-      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
       interval: 10s
       timeout: 5s
       retries: 5
     networks:
-      - suitecrm-net
-
-  # --- Redis Cache (optional) ---
-  redis:
-    image: redis:7-alpine
-    container_name: suitecrm-redis
-    restart: unless-stopped
-    ports:
-      - "${REDIS_PORT:-6379}:6379"
-    volumes:
-      - redis_data:/data
-    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
-    networks:
-      - suitecrm-net
-    profiles:
-      - full
-      - redis
+      - sugarce-net
 
 volumes:
-  suitecrm_data:
-  suitecrm_custom:
-  suitecrm_config:
-  mariadb_data:
-  redis_data:
+  sugarcrm_custom:
+  sugarcrm_upload:
+  sugarcrm_config_override:
+  mysql_data:
 
 networks:
-  suitecrm-net:
+  sugarce-net:
     driver: bridge