refactorisation pour correction de sécurité

.env.example

@@ -0,0 +1,69 @@
+# ======================================================
+# Homelab Automation Dashboard — Environment Variables
+# ======================================================
+# Copy this file to .env and fill in the values.
+# DO NOT commit the .env file with real credentials!
+
+# --- General ---
+TZ="America/Montreal"
+DEBUG_MODE=NO
+
+# --- API Authentication ---
+# REQUIRED: Set a strong, unique API key
+API_KEY=CHANGE_ME_TO_A_STRONG_API_KEY
+
+# --- JWT Authentication ---
+# REQUIRED: Set a strong secret key (min 32 chars)
+JWT_SECRET_KEY=CHANGE_ME_TO_A_STRONG_SECRET_KEY_MIN_32_CHARS
+JWT_EXPIRE_MINUTES=60
+
+# --- Database ---
+DATABASE_URL=sqlite+aiosqlite:///./data/homelab.db
+DB_PATH=./data/homelab.db
+# DB_ENGINE=mysql
+# MYSQL_HOST=mysql
+# MYSQL_USER=homelab
+# MYSQL_PASSWORD=CHANGE_ME
+# DB_AUTO_MIGRATE=true
+
+# --- Logging ---
+LOGS_DIR=./logs/Server_log
+DIR_LOGS_TASKS=./logs/tasks_logs
+
+# --- Ansible ---
+ANSIBLE_INVENTORY=./ansible/inventory
+ANSIBLE_PLAYBOOKS=./ansible/playbooks
+ANSIBLE_GROUP_VARS=./ansible/inventory/group_vars
+# ANSIBLE_CONFIG=/path/to/ansible.cfg
+
+# --- SSH ---
+SSH_USER=automation
+SSH_REMOTE_USER=automation
+SSH_KEY_DIR=~/.ssh
+SSH_KEY_PATH=~/.ssh/id_automation_ansible
+
+# --- CORS ---
+# Comma-separated list of allowed origins (no wildcard in production!)
+CORS_ORIGINS=http://localhost:3000,http://localhost:8008
+
+# --- Notifications (ntfy) ---
+NTFY_BASE_URL=https://ntfy.sh
+NTFY_DEFAULT_TOPIC=homelab-events
+NTFY_ENABLED=true
+NTFY_MSG_TYPE=ERR
+NTFY_TIMEOUT=5
+# NTFY_USERNAME=
+# NTFY_PASSWORD=CHANGE_ME
+# NTFY_TOKEN=CHANGE_ME
+
+# --- Terminal SSH Web ---
+TERMINAL_SESSION_TTL_MINUTES=30
+TERMINAL_TTYD_INTERFACE=eth0
+TERMINAL_MAX_SESSIONS_PER_USER=3
+TERMINAL_SESSION_IDLE_TIMEOUT_SECONDS=120
+TERMINAL_HEARTBEAT_INTERVAL_SECONDS=15
+TERMINAL_GC_INTERVAL_SECONDS=30
+TERMINAL_PORT_RANGE_START=7682
+TERMINAL_PORT_RANGE_END=7699
+TERMINAL_SSH_USER=automation
+TERMINAL_COMMAND_RETENTION_DAYS=30