fix(deploy): .env генерируется через подстановку @KEY@, а не через heredoc

Условия и подстановки внутри heredoc выполнялись shell при генерации файла
и попадали в .env как код — docker compose не мог его прочитать.
Теперь шаблон пишется с quoted heredoc, значения подставляются sed.

deploy/install.sh

@@ -588,107 +588,193 @@ write_env_file() {
         log_file_only "DRY-RUN: .env не записывается"
         return 0
     fi
+
+    # Значения подставляются через sed, а не через расширение heredoc: иначе
+    # shell выполняет условия и подстановки прямо в тексте файла (уже ломало .env).
     local tmp
     tmp="$(mktemp)"
-    cat >"$tmp" <<EOF
+    cat >"$tmp" <<'ENVEOF'
 # glchat — окружение инстанса. Сгенерировано deploy/install.sh.
 # Секреты: не коммитить, не публиковать, не пересылать. Права: 600.
 
 # --- инстанс ---
-DOMAIN=${DOMAIN}
+DOMAIN=@DOMAIN@
-FILES_DOMAIN=${FILES_DOMAIN_RESOLVED}
+FILES_DOMAIN=@FILES_DOMAIN@
-INSTANCE_NAME=${INSTANCE_NAME}
+INSTANCE_NAME=@INSTANCE_NAME@
-MAIN_GUILD_NAME=${MAIN_GUILD_NAME}
+MAIN_GUILD_NAME=@MAIN_GUILD_NAME@
-PROFILE=${PROFILE_RESOLVED}
+PROFILE=@PROFILE@
-PROXY_MODE=${PROXY_MODE}
+PROXY_MODE=@PROXY_MODE@
-APP_VERSION=${IMAGE_TAG}
+APP_VERSION=@IMAGE_TAG@
-IMAGE_TAG=${IMAGE_TAG}
+IMAGE_TAG=@IMAGE_TAG@
-APP_IMAGE=${APP_IMAGE}
+APP_IMAGE=@APP_IMAGE@
-CADDY_IMAGE_TAG=${CADDY_IMAGE_TAG}
+CADDY_IMAGE_TAG=@CADDY_IMAGE_TAG@
-LIVEKIT_IMAGE_TAG=${LIVEKIT_IMAGE_TAG}
+LIVEKIT_IMAGE_TAG=@LIVEKIT_IMAGE_TAG@
+LOG_LEVEL=@LOG_LEVEL@
 
 # --- TLS ---
-# TLS считается включённым и когда сертификаты обслуживает внешний прокси
+TLS_ENABLED=@TLS_ENABLED@
-# (--external-proxy --tls-terminated-by-proxy): клиентские ссылки должны быть https/wss.
+SKIP_TLS=@SKIP_TLS@
-if [ "$SKIP_TLS" = "1" ] && [ "$TLS_BY_PROXY" != "true" ]; then
+TLS_BY_PROXY=@TLS_BY_PROXY@
-    TLS_ENABLED=false
-else
-    TLS_ENABLED=true
-fi
-SKIP_TLS=${SKIP_TLS}
-TLS_BY_PROXY=${TLS_BY_PROXY}
 
-# --- интерполяция compose (пути и профиль) ---
+# --- интерполяция compose (пути, адреса привязки, профиль) ---
-GLCHAT_DATA_DIR=${GLCHAT_DATA_DIR}
+GLCHAT_DATA_DIR=@GLCHAT_DATA_DIR@
-GLCHAT_CADDY_PROFILE=${CADDY_PROFILE}
+GLCHAT_CADDY_PROFILE=@CADDY_PROFILE@
-GLCHAT_TURN_CERT_DIR=${GLCHAT_TURN_CERT_DIR}
+GLCHAT_TURN_CERT_DIR=@GLCHAT_TURN_CERT_DIR@
-GLCHAT_APP_BIND=${GLCHAT_APP_BIND}
+GLCHAT_APP_BIND=@GLCHAT_APP_BIND@
-GLCHAT_LIVEKIT_BIND=${GLCHAT_LIVEKIT_BIND}
+GLCHAT_LIVEKIT_BIND=@GLCHAT_LIVEKIT_BIND@
-TURN_RELAY_HOST=${TURN_RELAY_HOST_RESOLVED}
-TURN_RELAY_PORT=${TURN_RELAY_PORT}
-TURN_RELAY_TLS_PORT=${TURN_RELAY_TLS_PORT}
-TURN_SECRET=${TURN_SECRET_RESOLVED}
 
 # --- порты ---
-APP_PORT=${APP_PORT}
+APP_PORT=@APP_PORT@
-LIVEKIT_WS_PORT=${LIVEKIT_WS_PORT}
+LIVEKIT_WS_PORT=@LIVEKIT_WS_PORT@
-LIVEKIT_TCP_PORT=${LIVEKIT_TCP_PORT}
+LIVEKIT_TCP_PORT=@LIVEKIT_TCP_PORT@
-LIVEKIT_UDP_PORT=${LIVEKIT_UDP_PORT}
+LIVEKIT_UDP_PORT=@LIVEKIT_UDP_PORT@
-TURN_UDP_PORT=${TURN_UDP_PORT}
+HTTP_PORT=@HTTP_PORT@
-TURN_TLS_PORT=${TURN_TLS_PORT}
+HTTPS_PORT=@HTTPS_PORT@
-HTTP_PORT=${HTTP_PORT}
+SSH_PORT=@SSH_PORT@
-HTTPS_PORT=${HTTPS_PORT}
+
-SSH_PORT=${SSH_PORT}
+# --- TURN ---
+TURN_ENABLED=@TURN_ENABLED@
+TURN_DOMAIN=@TURN_DOMAIN@
+TURN_UDP_PORT=@TURN_UDP_PORT@
+TURN_TLS_PORT=@TURN_TLS_PORT@
+TURN_EXTERNAL_TLS=@TURN_EXTERNAL_TLS@
+TURN_RELAY_START=@TURN_RELAY_START@
+TURN_RELAY_END=@TURN_RELAY_END@
+TURN_RELAY_HOST=@TURN_RELAY_HOST@
+TURN_RELAY_PORT=@TURN_RELAY_PORT@
+TURN_RELAY_TLS_PORT=@TURN_RELAY_TLS_PORT@
 
 # --- секреты (генерируются один раз) ---
-SESSION_PEPPER=${SESSION_PEPPER}
+SESSION_PEPPER=@SESSION_PEPPER@
-MASTER_KEY=${MASTER_KEY}
+MASTER_KEY=@MASTER_KEY@
-TOTP_ENCRYPTION_KEY=${TOTP_ENCRYPTION_KEY}
+TOTP_ENCRYPTION_KEY=@TOTP_ENCRYPTION_KEY@
-WEBHOOK_SECRET=${WEBHOOK_SECRET}
+WEBHOOK_SECRET=@WEBHOOK_SECRET@
-LIVEKIT_API_KEY=${LIVEKIT_API_KEY}
+LIVEKIT_API_KEY=@LIVEKIT_API_KEY@
-LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET}
+LIVEKIT_API_SECRET=@LIVEKIT_API_SECRET@
-AGE_RECIPIENT=${AGE_RECIPIENT:-}
+TURN_SECRET=@TURN_SECRET@
+AGE_RECIPIENT=@AGE_RECIPIENT@
 
 # --- профиль производительности ---
-SQLITE_READ_POOL=${PROFILE_SQLITE_READ_POOL}
+SQLITE_READ_POOL=@SQLITE_READ_POOL@
-SQLITE_CACHE_SIZE=-${PROFILE_SQLITE_CACHE_MB}000
+SQLITE_CACHE_SIZE=@SQLITE_CACHE_SIZE@
-SQLITE_MMAP_SIZE=$((PROFILE_SQLITE_MMAP_MB * 1024 * 1024))
+SQLITE_MMAP_SIZE=@SQLITE_MMAP_SIZE@
-GOMAXPROCS=${PROFILE_GOMAXPROCS}
+GOMAXPROCS=@GOMAXPROCS@
-LRU_CACHE_ENTRIES=${PROFILE_LRU_ENTRIES}
+LRU_CACHE_ENTRIES=@LRU_CACHE_ENTRIES@
-MAX_UPLOAD_SIZE=$((EFFECTIVE_UPLOAD_MB * 1024 * 1024))
+MAX_UPLOAD_SIZE=@MAX_UPLOAD_SIZE@
-PROFILE_UPLOAD_MB=${EFFECTIVE_UPLOAD_MB}
+PROFILE_UPLOAD_MB=@PROFILE_UPLOAD_MB@
-APP_CPUS=${PROFILE_APP_CPUS}
+APP_CPUS=@APP_CPUS@
-APP_MEMORY_LIMIT=${PROFILE_APP_LIMIT}
+APP_MEMORY_LIMIT=@APP_MEMORY_LIMIT@
-LIVEKIT_CPUS=${PROFILE_LIVEKIT_CPUS}
+LIVEKIT_CPUS=@LIVEKIT_CPUS@
-LIVEKIT_MEMORY_LIMIT=${PROFILE_LIVEKIT_LIMIT}
+LIVEKIT_MEMORY_LIMIT=@LIVEKIT_MEMORY_LIMIT@
 CADDY_CPUS=1.0
 CADDY_MEMORY_LIMIT=256m
-LIVEKIT_MAX_PARTICIPANTS=${PROFILE_LIVEKIT_MAX_PARTICIPANTS}
+LIVEKIT_MAX_PARTICIPANTS=@LIVEKIT_MAX_PARTICIPANTS@
-LIVEKIT_MAX_VIDEO=${PROFILE_LIVEKIT_MAX_VIDEO}
+LIVEKIT_MAX_VIDEO=@LIVEKIT_MAX_VIDEO@
-LIVEKIT_DISABLE_SIMULCAST=${PROFILE_LIVEKIT_DISABLE_SIMULCAST}
+LIVEKIT_DISABLE_SIMULCAST=@LIVEKIT_DISABLE_SIMULCAST@
-LIVEKIT_USE_EXTERNAL_IP=${PROFILE_LIVEKIT_USE_EXTERNAL_IP}
+LIVEKIT_USE_EXTERNAL_IP=@LIVEKIT_USE_EXTERNAL_IP@
-SHARE_SOFT_LIMIT=${PROFILE_SHARE_SOFT}
+SHARE_SOFT_LIMIT=@SHARE_SOFT@
-SHARE_MAX_LIMIT=${PROFILE_SHARE_MAX}
+SHARE_MAX_LIMIT=@SHARE_MAX@
-BACKUP_KEEP_DAYS=${PROFILE_BACKUP_KEEP}
+BACKUP_KEEP_DAYS=@BACKUP_KEEP@
-SWAP_SIZE_GB=${PROFILE_SWAP_GB}
+SWAP_SIZE_GB=@SWAP_SIZE@
 
 # --- функции ---
-REGISTRATION_ENABLED=${REGISTRATION_ENABLED}
+REGISTRATION_ENABLED=@REGISTRATION_ENABLED@
-ANTI_BOT_ENABLED=${ANTI_BOT_ENABLED:-false}
+ANTI_BOT_ENABLED=@ANTI_BOT_ENABLED@
-TURN_ENABLED=${TURN_ENABLED}
+FAIL2BAN_ENABLED=@FAIL2BAN_ENABLED@
-TURN_EXTERNAL_TLS=${TURN_EXTERNAL_TLS}
+UFW_ENABLED=@UFW_ENABLED@
-FAIL2BAN_ENABLED=${ENABLE_FAIL2BAN}
+NFTABLES_ENABLED=@NFTABLES_ENABLED@
-UFW_ENABLED=${ENABLE_UFW}
+SSH_HARDENING=@SSH_HARDENING@
-NFTABLES_ENABLED=${ENABLE_NFTABLES}
-SSH_HARDENING=${SSH_HARDENING}
-LOG_LEVEL=${LOG_LEVEL}
 
 # --- первичный администратор (используется один раз при bootstrap) ---
-ADMIN_EMAIL=${ADMIN_EMAIL}
+ADMIN_EMAIL=@ADMIN_EMAIL@
-ADMIN_PASSWORD=${ADMIN_PASSWORD}
+ADMIN_PASSWORD=@ADMIN_PASSWORD@
-EOF
+ENVEOF
+
+    local pairs=(
+        "DOMAIN=${DOMAIN}"
+        "FILES_DOMAIN=${FILES_DOMAIN_RESOLVED}"
+        "INSTANCE_NAME=${INSTANCE_NAME}"
+        "MAIN_GUILD_NAME=${MAIN_GUILD_NAME}"
+        "PROFILE=${PROFILE_RESOLVED}"
+        "PROXY_MODE=${PROXY_MODE}"
+        "IMAGE_TAG=${IMAGE_TAG}"
+        "APP_IMAGE=${APP_IMAGE}"
+        "CADDY_IMAGE_TAG=${CADDY_IMAGE_TAG}"
+        "LIVEKIT_IMAGE_TAG=${LIVEKIT_IMAGE_TAG}"
+        "LOG_LEVEL=${LOG_LEVEL}"
+        "TLS_ENABLED=${TLS_ENABLED}"
+        "SKIP_TLS=${SKIP_TLS}"
+        "TLS_BY_PROXY=${TLS_BY_PROXY}"
+        "GLCHAT_DATA_DIR=${GLCHAT_DATA_DIR}"
+        "CADDY_PROFILE=${CADDY_PROFILE}"
+        "GLCHAT_TURN_CERT_DIR=${TURN_CERT_DIR}"
+        "GLCHAT_APP_BIND=${APP_BIND_ADDR}"
+        "GLCHAT_LIVEKIT_BIND=${LIVEKIT_BIND_ADDR}"
+        "APP_PORT=${APP_PORT}"
+        "LIVEKIT_WS_PORT=${LIVEKIT_WS_PORT}"
+        "LIVEKIT_TCP_PORT=${LIVEKIT_TCP_PORT}"
+        "LIVEKIT_UDP_PORT=${LIVEKIT_UDP_PORT}"
+        "HTTP_PORT=${HTTP_PORT}"
+        "HTTPS_PORT=${HTTPS_PORT}"
+        "SSH_PORT=${SSH_PORT}"
+        "TURN_ENABLED=${TURN_ENABLED}"
+        "TURN_DOMAIN=${TURN_DOMAIN_RESOLVED}"
+        "TURN_UDP_PORT=${TURN_UDP_PORT}"
+        "TURN_TLS_PORT=${TURN_TLS_PORT}"
+        "TURN_EXTERNAL_TLS=${TURN_EXTERNAL_TLS}"
+        "TURN_RELAY_START=${TURN_RELAY_START}"
+        "TURN_RELAY_END=${TURN_RELAY_END}"
+        "TURN_RELAY_HOST=${TURN_RELAY_HOST_RESOLVED}"
+        "TURN_RELAY_PORT=${TURN_RELAY_PORT}"
+        "TURN_RELAY_TLS_PORT=${TURN_RELAY_TLS_PORT}"
+        "SESSION_PEPPER=${SESSION_PEPPER}"
+        "MASTER_KEY=${MASTER_KEY}"
+        "TOTP_ENCRYPTION_KEY=${TOTP_ENCRYPTION_KEY}"
+        "WEBHOOK_SECRET=${WEBHOOK_SECRET}"
+        "LIVEKIT_API_KEY=${LIVEKIT_API_KEY}"
+        "LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET}"
+        "TURN_SECRET=${TURN_SECRET_RESOLVED}"
+        "AGE_RECIPIENT=${AGE_RECIPIENT:-}"
+        "SQLITE_READ_POOL=${PROFILE_SQLITE_READ_POOL}"
+        "SQLITE_CACHE_SIZE=-${PROFILE_SQLITE_CACHE_MB}000"
+        "SQLITE_MMAP_SIZE=$((PROFILE_SQLITE_MMAP_MB * 1024 * 1024))"
+        "GOMAXPROCS=${PROFILE_GOMAXPROCS}"
+        "LRU_CACHE_ENTRIES=${PROFILE_LRU_ENTRIES}"
+        "MAX_UPLOAD_SIZE=$((EFFECTIVE_UPLOAD_MB * 1024 * 1024))"
+        "PROFILE_UPLOAD_MB=${EFFECTIVE_UPLOAD_MB}"
+        "APP_CPUS=${PROFILE_APP_CPUS}"
+        "APP_MEMORY_LIMIT=${PROFILE_APP_LIMIT}"
+        "LIVEKIT_CPUS=${PROFILE_LIVEKIT_CPUS}"
+        "LIVEKIT_MEMORY_LIMIT=${PROFILE_LIVEKIT_LIMIT}"
+        "LIVEKIT_MAX_PARTICIPANTS=${PROFILE_LIVEKIT_MAX_PARTICIPANTS}"
+        "LIVEKIT_MAX_VIDEO=${PROFILE_LIVEKIT_MAX_VIDEO}"
+        "LIVEKIT_DISABLE_SIMULCAST=${PROFILE_LIVEKIT_DISABLE_SIMULCAST}"
+        "LIVEKIT_USE_EXTERNAL_IP=${PROFILE_LIVEKIT_USE_EXTERNAL_IP}"
+        "SHARE_SOFT=${PROFILE_SHARE_SOFT}"
+        "SHARE_MAX=${PROFILE_SHARE_MAX}"
+        "BACKUP_KEEP=${PROFILE_BACKUP_KEEP}"
+        "SWAP_SIZE=${PROFILE_SWAP_GB}"
+        "REGISTRATION_ENABLED=${REGISTRATION_ENABLED}"
+        "ANTI_BOT_ENABLED=${ANTI_BOT_ENABLED:-false}"
+        "FAIL2BAN_ENABLED=${ENABLE_FAIL2BAN}"
+        "UFW_ENABLED=${ENABLE_UFW}"
+        "NFTABLES_ENABLED=${ENABLE_NFTABLES}"
+        "SSH_HARDENING=${SSH_HARDENING}"
+        "ADMIN_EMAIL=${ADMIN_EMAIL}"
+        "ADMIN_PASSWORD=${ADMIN_PASSWORD}"
+    )
+
+    local sed_args=()
+    local pair key value
+    for pair in "${pairs[@]}"; do
+        key="${pair%%=*}"
+        value="${pair#*=}"
+        sed_args+=(-e "s@@${key}@@${value}@g")
+    done
+    sed -i.bak "${sed_args[@]}" "$tmp"
+
     install -m 600 "$tmp" "$GLCHAT_ENV_FILE"
-    rm -f "$tmp"
+    rm -f "$tmp" "$tmp.bak"
     ok ".env записан (права 600)"
 }