secubox-openwrt/package/secubox/secubox-app-streamlit-forge/files/usr/sbin/slforge

#!/bin/sh
# slforge - Streamlit Forge CLI
# Manage Streamlit apps: create, deploy, publish

. /lib/functions.sh

# Load config
config_load streamlit-forge
config_get GITEA_URL main gitea_url 'http://127.0.0.1:3001'
config_get GITEA_ORG main gitea_org 'streamlit-apps'
config_get APPS_DIR main apps_dir '/srv/streamlit/apps'
config_get PREVIEWS_DIR main previews_dir '/srv/streamlit/previews'
config_get TEMPLATES_DIR main templates_dir '/usr/share/streamlit-forge/templates'
config_get BASE_DOMAIN main base_domain 'apps.secubox.in'
config_get DEFAULT_PORT main default_port_start '8501'
config_get DEFAULT_MEMORY main default_memory '512M'

# Load Gitea token from gitea config if available
config_load gitea
config_get GITEA_TOKEN main api_token ''
config_get GITEA_URL main url "$GITEA_URL"

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
NC='\033[0m'

log_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
log_ok() { echo -e "${GREEN}[OK]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
log_err() { echo -e "${RED}[ERROR]${NC} $1"; }

# NFO Parser library
NFO_PARSER="/usr/share/streamlit-forge/lib/nfo-parser.sh"
[ -f "$NFO_PARSER" ] && . "$NFO_PARSER"

# Launcher integration
LAUNCHER_TRACKING_DIR="/tmp/streamlit-access"

# Track app access (for launcher idle detection)
track_access() {
	local name="$1"
	mkdir -p "$LAUNCHER_TRACKING_DIR"
	touch "$LAUNCHER_TRACKING_DIR/$name"
}

# Check if launcher is managing this app
is_launcher_managed() {
	local enabled
	config_load streamlit-launcher 2>/dev/null || return 1
	config_get enabled global enabled '0'
	[ "$enabled" = "1" ]
}

usage() {
	cat <<EOF
Streamlit Forge - App Publishing Platform

Usage: slforge <command> [options]

App Management:
  create <name> [opts]      Create new Streamlit app
    --from-upload <zip>     Create from uploaded ZIP file
    --from-git <url>        Create from Git repository
    --from-template <tpl>   Create from template (basic, dashboard, data-viewer)
  list                      List all apps
  info <app>                Show app details
  delete <app>              Remove app and all data

Instance Control:
  start <app> [--port N]    Start app instance
  stop <app>                Stop app instance
  restart <app>             Restart app instance
  status [app]              Show instance status
  logs <app> [-f]           View app logs
  shell <app>               Open shell in app container

Configuration:
  config <app> list         List app config
  config <app> get <key>    Get config value
  config <app> set <k> <v>  Set config value
  sync-config <app>         Sync UCI <-> app config

Source Management:
  edit <app>                Open in Gitea web editor
  pull <app>                Pull latest from Gitea
  push <app>                Push changes to Gitea

Preview & Publishing:
  preview <app>             Generate preview screenshot
  expose <app> [--domain]   Create vhost + SSL
  hide <app>                Remove public access

Mesh AppStore:
  publish <app>             Publish to mesh catalog
  unpublish <app>           Remove from mesh catalog
  catalog                   Browse mesh catalog
  install <app@node>        Install from mesh

Launcher Integration:
  launcher status           Show launcher status
  launcher priority <app> <n>  Set app priority (higher=keep longer)
  launcher always-on <app>  Mark app as always-on (never auto-stop)

Module Manifest (NFO):
  nfo init <app>            Generate README.nfo for app
  nfo info <app>            Show NFO summary
  nfo edit <app>            Edit README.nfo
  nfo validate <app>        Validate NFO file
  nfo json <app>            Export NFO as JSON
  nfo install <path>        Install app from directory with NFO

Templates:
  templates                 List available templates

Examples:
  slforge create myapp --from-template dashboard
  slforge start myapp --port 8510
  slforge expose myapp --domain myapp.gk2.secubox.in
  slforge publish myapp
EOF
}

# Get next available port
get_next_port() {
	local port=$DEFAULT_PORT
	while netstat -tln 2>/dev/null | grep -q ":$port " || \
	      grep -q "option port '$port'" /etc/config/streamlit-forge 2>/dev/null; do
		port=$((port + 1))
	done
	echo "$port"
}

# Check if app exists
app_exists() {
	local name="$1"
	[ -d "$APPS_DIR/$name" ] || uci -q get streamlit-forge."$name" >/dev/null 2>&1
}

# Get app UCI section
get_app_config() {
	local name="$1"
	local key="$2"
	uci -q get streamlit-forge."$name"."$key"
}

# Set app UCI config
set_app_config() {
	local name="$1"
	local key="$2"
	local value="$3"
	uci set streamlit-forge."$name"."$key"="$value"
	uci commit streamlit-forge
}

# ============================================
# Gitea Integration Functions (Phase 2)
# ============================================

# Call Gitea API
gitea_api() {
	local method="$1"
	local endpoint="$2"
	local data="$3"

	if [ -z "$GITEA_TOKEN" ]; then
		log_err "Gitea API token not configured"
		return 1
	fi

	local url="${GITEA_URL}/api/v1${endpoint}"

	if [ "$method" = "GET" ]; then
		curl -s -H "Authorization: token $GITEA_TOKEN" "$url"
	elif [ "$method" = "POST" ]; then
		curl -s -X POST -H "Authorization: token $GITEA_TOKEN" \
			-H "Content-Type: application/json" \
			-d "$data" "$url"
	elif [ "$method" = "DELETE" ]; then
		curl -s -X DELETE -H "Authorization: token $GITEA_TOKEN" "$url"
	fi
}

# Check if Gitea org exists, create if not
gitea_ensure_org() {
	local org="$GITEA_ORG"

	# Check if org exists
	local result=$(gitea_api GET "/orgs/$org" 2>/dev/null)
	if echo "$result" | grep -q '"id"'; then
		return 0
	fi

	# Create org
	log_info "Creating Gitea organization: $org"
	gitea_api POST "/orgs" "{\"username\":\"$org\",\"description\":\"Streamlit Forge Apps\"}" >/dev/null
}

# Create Gitea repo for app
gitea_create_repo() {
	local name="$1"
	local app_dir="$APPS_DIR/$name"

	gitea_ensure_org

	# Check if repo exists
	local result=$(gitea_api GET "/repos/$GITEA_ORG/$name" 2>/dev/null)
	if echo "$result" | grep -q '"id"'; then
		log_info "Repository already exists: $GITEA_ORG/$name"
		return 0
	fi

	# Create repo
	log_info "Creating repository: $GITEA_ORG/$name"
	gitea_api POST "/orgs/$GITEA_ORG/repos" \
		"{\"name\":\"$name\",\"description\":\"Streamlit app: $name\",\"private\":false,\"auto_init\":false}" >/dev/null

	# Initialize git in app directory
	cd "$app_dir/src"
	if [ ! -d ".git" ]; then
		git init -q
		git add -A
		git commit -q -m "Initial commit from Streamlit Forge"
	fi

	# Add remote
	local remote_url="${GITEA_URL}/${GITEA_ORG}/${name}.git"
	git remote remove origin 2>/dev/null
	git remote add origin "$remote_url"

	# Push
	git push -u origin main 2>/dev/null || git push -u origin master 2>/dev/null

	# Save repo info to UCI
	set_app_config "$name" gitea_repo "$name"
	set_app_config "$name" gitea_branch "$(git rev-parse --abbrev-ref HEAD)"

	log_ok "Created and pushed to: $remote_url"
}

# Open Gitea editor
cmd_edit() {
	local name="$1"
	[ -z "$name" ] && { log_err "App name required"; return 1; }

	if ! app_exists "$name"; then
		log_err "App not found: $name"
		return 1
	fi

	local gitea_repo=$(get_app_config "$name" gitea_repo)

	# Create repo if doesn't exist
	if [ -z "$gitea_repo" ]; then
		log_info "Setting up Gitea repository..."
		gitea_create_repo "$name"
		gitea_repo="$name"
	fi

	local branch=$(get_app_config "$name" gitea_branch)
	[ -z "$branch" ] && branch="main"

	local edit_url="${GITEA_URL}/${GITEA_ORG}/${gitea_repo}/_edit/${branch}/app.py"

	echo ""
	log_ok "Edit your app at:"
	echo "  $edit_url"
	echo ""
	echo "After editing, run: slforge pull $name"
	echo ""
}

# Pull from Gitea
cmd_pull() {
	local name="$1"
	[ -z "$name" ] && { log_err "App name required"; return 1; }

	if ! app_exists "$name"; then
		log_err "App not found: $name"
		return 1
	fi

	local app_dir="$APPS_DIR/$name"
	local gitea_repo=$(get_app_config "$name" gitea_repo)

	if [ -z "$gitea_repo" ]; then
		log_err "No Gitea repository configured for $name"
		log_info "Run: slforge edit $name   to set up the repository"
		return 1
	fi

	cd "$app_dir/src"

	if [ ! -d ".git" ]; then
		log_err "Not a git repository. Setting up..."
		git init -q
		git remote add origin "${GITEA_URL}/${GITEA_ORG}/${gitea_repo}.git"
	fi

	log_info "Pulling latest changes..."
	git fetch origin 2>/dev/null
	git pull origin "$(git rev-parse --abbrev-ref HEAD)" 2>/dev/null || {
		# Try with reset for forced sync
		git reset --hard origin/"$(git rev-parse --abbrev-ref HEAD)" 2>/dev/null
	}

	# Update timestamp
	set_app_config "$name" last_pull "$(date -Iseconds)"

	# Check if app is running and restart
	local port=$(get_app_config "$name" port)
	if [ -n "$port" ] && netstat -tln 2>/dev/null | grep -q ":$port "; then
		log_info "App is running, restarting to apply changes..."
		cmd_restart "$name"
	fi

	log_ok "Pulled latest for $name"
}

# Push to Gitea
cmd_push() {
	local name="$1"
	shift

	[ -z "$name" ] && { log_err "App name required"; return 1; }

	if ! app_exists "$name"; then
		log_err "App not found: $name"
		return 1
	fi

	local message="Update from Streamlit Forge"
	while [ $# -gt 0 ]; do
		case "$1" in
			-m|--message) message="$2"; shift 2 ;;
			*) shift ;;
		esac
	done

	local app_dir="$APPS_DIR/$name"
	local gitea_repo=$(get_app_config "$name" gitea_repo)

	if [ -z "$gitea_repo" ]; then
		log_info "Setting up Gitea repository..."
		gitea_create_repo "$name"
		return 0
	fi

	cd "$app_dir/src"

	if [ ! -d ".git" ]; then
		log_err "Not a git repository"
		return 1
	fi

	# Check for changes
	if git diff --quiet && git diff --cached --quiet; then
		log_info "No changes to push"
		return 0
	fi

	log_info "Pushing changes..."
	git add -A
	git commit -m "$message" 2>/dev/null
	git push origin "$(git rev-parse --abbrev-ref HEAD)" 2>/dev/null || {
		log_err "Failed to push. Check remote access."
		return 1
	}

	# Update timestamp
	set_app_config "$name" last_push "$(date -Iseconds)"

	log_ok "Pushed changes for $name"
}

# Generate preview screenshot
cmd_preview() {
	local name="$1"
	[ -z "$name" ] && { log_err "App name required"; return 1; }

	if ! app_exists "$name"; then
		log_err "App not found: $name"
		return 1
	fi

	local port=$(get_app_config "$name" port)

	# Check if running
	if ! netstat -tln 2>/dev/null | grep -q ":$port "; then
		log_warn "App not running. Starting temporarily..."
		cmd_start "$name" --quiet
		sleep 5
	fi

	mkdir -p "$PREVIEWS_DIR"
	local preview_file="$PREVIEWS_DIR/${name}.png"
	local preview_html="$PREVIEWS_DIR/${name}.html"

	# Method 1: Try wkhtmltoimage if available (best quality)
	if command -v wkhtmltoimage >/dev/null 2>&1; then
		log_info "Generating preview with wkhtmltoimage..."
		wkhtmltoimage --width 1280 --height 800 --quality 85 \
			"http://127.0.0.1:$port" "$preview_file" 2>/dev/null
		if [ -f "$preview_file" ]; then
			log_ok "Preview saved: $preview_file"
			set_app_config "$name" preview "$preview_file"
			return 0
		fi
	fi

	# Method 2: Capture HTML content for later rendering
	log_info "Capturing page content..."
	curl -s -m 10 "http://127.0.0.1:$port" > "$preview_html" 2>/dev/null

	if [ -s "$preview_html" ]; then
		log_ok "HTML preview saved: $preview_html"
		set_app_config "$name" preview "$preview_html"

		# Generate a simple placeholder PNG using SVG
		cat > "${preview_file%.*}.svg" <<-SVGEOF
<svg xmlns="http://www.w3.org/2000/svg" width="400" height="300">
  <rect width="100%" height="100%" fill="#1a1a2e"/>
  <text x="50%" y="45%" text-anchor="middle" fill="#00ff88" font-size="24" font-family="monospace">📊 $name</text>
  <text x="50%" y="60%" text-anchor="middle" fill="#666" font-size="14" font-family="sans-serif">Streamlit App</text>
  <text x="50%" y="75%" text-anchor="middle" fill="#444" font-size="12" font-family="sans-serif">Port: $port</text>
</svg>
SVGEOF
		log_info "SVG placeholder: ${preview_file%.*}.svg"
		return 0
	fi

	log_err "Failed to generate preview"
	return 1
}

# ============================================
# End Gitea Integration Functions
# ============================================

# Create app from template
cmd_create() {
	local name="$1"
	shift

	[ -z "$name" ] && { log_err "App name required"; return 1; }

	# Check if exists
	app_exists "$name" && { log_err "App '$name' already exists"; return 1; }

	local from_upload="" from_git="" from_template="basic"

	while [ $# -gt 0 ]; do
		case "$1" in
			--from-upload) from_upload="$2"; shift 2 ;;
			--from-git) from_git="$2"; shift 2 ;;
			--from-template) from_template="$2"; shift 2 ;;
			*) shift ;;
		esac
	done

	local app_dir="$APPS_DIR/$name"
	mkdir -p "$app_dir/src" "$app_dir/data"

	if [ -n "$from_upload" ]; then
		# Extract ZIP
		log_info "Extracting from $from_upload..."
		if [ -f "$from_upload" ]; then
			unzip -q "$from_upload" -d "$app_dir/src" 2>/dev/null || {
				log_err "Failed to extract ZIP"
				rm -rf "$app_dir"
				return 1
			}
			# Move files if extracted to subdirectory
			local subdir=$(ls -1 "$app_dir/src" 2>/dev/null | head -1)
			if [ -d "$app_dir/src/$subdir" ] && [ "$subdir" != "." ]; then
				mv "$app_dir/src/$subdir"/* "$app_dir/src/" 2>/dev/null
				rmdir "$app_dir/src/$subdir" 2>/dev/null
			fi
		else
			log_err "File not found: $from_upload"
			rm -rf "$app_dir"
			return 1
		fi

	elif [ -n "$from_git" ]; then
		# Clone from Git
		log_info "Cloning from $from_git..."
		git clone "$from_git" "$app_dir/src" 2>/dev/null || {
			log_err "Failed to clone repository"
			rm -rf "$app_dir"
			return 1
		}

	else
		# Use template
		local tpl_dir="$TEMPLATES_DIR/$from_template"
		if [ -d "$tpl_dir" ]; then
			log_info "Creating from template: $from_template"
			cp -r "$tpl_dir"/* "$app_dir/src/"
			# Replace placeholders
			find "$app_dir/src" -type f -name "*.py" -exec sed -i "s/APPNAME/$name/g" {} \;
			find "$app_dir/src" -type f -name "*.md" -exec sed -i "s/APPNAME/$name/g" {} \;
		else
			# Create minimal app
			log_info "Creating minimal Streamlit app"
			cat > "$app_dir/src/app.py" <<-PYEOF
import streamlit as st

st.set_page_config(page_title="$name", page_icon="🚀")

st.title("$name")
st.write("Welcome to your new Streamlit app!")

st.sidebar.header("Navigation")
page = st.sidebar.radio("Go to", ["Home", "About"])

if page == "Home":
    st.header("Home")
    st.write("Edit src/app.py to customize this app.")
else:
    st.header("About")
    st.write("Created with Streamlit Forge")
PYEOF
			cat > "$app_dir/src/requirements.txt" <<-REQEOF
streamlit>=1.30.0
REQEOF
		fi
	fi

	# Create UCI config
	local port=$(get_next_port)
	uci set streamlit-forge."$name"=app
	uci set streamlit-forge."$name".name="$name"
	uci set streamlit-forge."$name".enabled='0'
	uci set streamlit-forge."$name".port="$port"
	uci set streamlit-forge."$name".entrypoint='app.py'
	uci set streamlit-forge."$name".memory="$DEFAULT_MEMORY"
	uci set streamlit-forge."$name".created="$(date +%Y-%m-%d)"
	uci commit streamlit-forge

	# Create Gitea repo if token available
	if [ -n "$GITEA_TOKEN" ]; then
		gitea_create_repo "$name" 2>/dev/null || log_warn "Gitea repo creation skipped"
	fi

	# Generate README.nfo manifest
	cmd_nfo init "$name" 2>/dev/null || log_warn "NFO generation skipped"

	log_ok "Created app: $name"
	log_info "  Directory: $app_dir"
	log_info "  Port: $port"
	log_info "  Manifest: $app_dir/README.nfo"
	log_info "  Start with: slforge start $name"
}

# List all apps
cmd_list() {
	echo ""
	echo "Streamlit Apps"
	echo "=============="
	echo ""

	local found=0
	for app_dir in "$APPS_DIR"/*/; do
		[ -d "$app_dir" ] || continue
		local name=$(basename "$app_dir")
		local enabled=$(get_app_config "$name" enabled)
		local port=$(get_app_config "$name" port)
		local domain=$(get_app_config "$name" domain)
		local status="stopped"

		# Check if running by port
		if [ -n "$port" ] && netstat -tln 2>/dev/null | grep -q ":$port "; then
			status="running"
		fi

		printf "  %-20s  %-8s  port:%-5s  %s\n" "$name" "[$status]" "${port:-?}" "${domain:-}"
		found=1
	done

	[ "$found" = "0" ] && echo "  No apps found. Create one with: slforge create <name>"
	echo ""
}

# Show app info
cmd_info() {
	local name="$1"
	[ -z "$name" ] && { log_err "App name required"; return 1; }

	if ! app_exists "$name"; then
		log_err "App not found: $name"
		return 1
	fi

	local app_dir="$APPS_DIR/$name"

	echo ""
	echo "App: $name"
	echo "========================================="
	echo ""
	echo "Directory:  $app_dir"
	echo "Enabled:    $(get_app_config "$name" enabled)"
	echo "Port:       $(get_app_config "$name" port)"
	echo "Memory:     $(get_app_config "$name" memory)"
	echo "Domain:     $(get_app_config "$name" domain)"
	echo "Entrypoint: $(get_app_config "$name" entrypoint)"
	echo "Created:    $(get_app_config "$name" created)"
	echo ""

	# Check status by port
	local port=$(get_app_config "$name" port)
	if [ -n "$port" ] && netstat -tln 2>/dev/null | grep -q ":$port "; then
		echo "Status:     RUNNING on port $port"
	else
		echo "Status:     STOPPED"
	fi

	# Show NFO info if available
	local nfo_file="$app_dir/README.nfo"
	if [ -f "$nfo_file" ] && [ -f "$NFO_PARSER" ]; then
		nfo_parse "$nfo_file"
		echo ""
		echo "Module Info (from NFO):"
		echo "  Category:    $(nfo_get tags category)"
		echo "  Keywords:    $(nfo_get tags keywords)"
		echo "  Author:      $(nfo_get identity author)"
		local prompt=$(nfo_get dynamics prompt_context | head -1)
		[ -n "$prompt" ] && echo "  AI Context:  ${prompt:0:60}..."
	elif [ -f "$nfo_file" ]; then
		echo ""
		echo "Manifest:   $nfo_file (run: slforge nfo info $name)"
	fi

	# Show files
	if [ -d "$app_dir/src" ]; then
		echo ""
		echo "Source Files:"
		ls -la "$app_dir/src" 2>/dev/null | head -10
	fi
	echo ""
}

# Start app instance
cmd_start() {
	local name="$1"
	shift

	[ -z "$name" ] && { log_err "App name required"; return 1; }

	if ! app_exists "$name"; then
		log_err "App not found: $name"
		return 1
	fi

	local port=$(get_app_config "$name" port)
	local quiet=0

	while [ $# -gt 0 ]; do
		case "$1" in
			--port) port="$2"; shift 2 ;;
			--quiet) quiet=1; shift ;;
			*) shift ;;
		esac
	done

	local app_dir="$APPS_DIR/$name"
	local entrypoint=$(get_app_config "$name" entrypoint)
	[ -z "$entrypoint" ] && entrypoint="app.py"

	# Check if already running
	if [ -f "/var/run/streamlit-$name.pid" ]; then
		local pid=$(cat "/var/run/streamlit-$name.pid")
		if kill -0 "$pid" 2>/dev/null; then
			[ "$quiet" = "0" ] && log_warn "App $name already running (PID: $pid)"
			return 0
		fi
	fi

	[ "$quiet" = "0" ] && log_info "Starting $name on port $port..."

	# Check for Streamlit in LXC container
	if lxc-info -n streamlit 2>/dev/null | grep -q "RUNNING"; then
		# Run in Streamlit LXC container
		# Note: /srv/streamlit/apps is mounted at /srv/apps inside container
		# Create wrapper script to avoid shell escaping issues
		cat > "$APPS_DIR/.slforge-start.sh" <<-'STARTSCRIPT'
#!/bin/sh
cd "$1"
[ -f requirements.txt ] && pip3 install -q -r requirements.txt 2>/dev/null
nohup streamlit run "$2" --server.port "$3" --server.address 0.0.0.0 --server.headless true > /tmp/streamlit-$4.log 2>&1 &
echo $!
STARTSCRIPT
		chmod +x "$APPS_DIR/.slforge-start.sh"
		lxc-attach -n streamlit -- /srv/apps/.slforge-start.sh \
			"/srv/apps/$name/src" "$entrypoint" "$port" "$name" \
			> "/var/run/streamlit-$name.pid"
	else
		# Run directly on host
		cd "$app_dir/src"
		if [ -f requirements.txt ]; then
			pip3 install -q -r requirements.txt 2>/dev/null
		fi
		nohup streamlit run "$entrypoint" \
			--server.port "$port" \
			--server.address 0.0.0.0 \
			--server.headless true \
			> "/var/log/streamlit-$name.log" 2>&1 &
		echo $! > "/var/run/streamlit-$name.pid"
	fi

	# Update UCI
	set_app_config "$name" enabled '1'
	set_app_config "$name" port "$port"

	# Wait for port to become available
	sleep 3
	if netstat -tln 2>/dev/null | grep -q ":$port "; then
		[ "$quiet" = "0" ] && log_ok "Started $name"
		[ "$quiet" = "0" ] && log_info "URL: http://192.168.255.1:$port"
		# Track access for launcher idle detection
		track_access "$name"
		return 0
	fi

	[ "$quiet" = "0" ] && log_err "Failed to start $name"
	return 1
}

# Stop app instance
cmd_stop() {
	local name="$1"
	[ -z "$name" ] && { log_err "App name required"; return 1; }

	if [ -f "/var/run/streamlit-$name.pid" ]; then
		local pid=$(cat "/var/run/streamlit-$name.pid")
		if kill -0 "$pid" 2>/dev/null; then
			log_info "Stopping $name (PID: $pid)..."
			kill "$pid" 2>/dev/null
			sleep 1
			kill -9 "$pid" 2>/dev/null
		fi
		rm -f "/var/run/streamlit-$name.pid"
	fi

	set_app_config "$name" enabled '0'
	log_ok "Stopped $name"
}

# Restart app
cmd_restart() {
	local name="$1"
	cmd_stop "$name"
	sleep 1
	cmd_start "$name"
}

# Show status
cmd_status() {
	local name="$1"

	if [ -n "$name" ]; then
		cmd_info "$name"
	else
		cmd_list
	fi
}

# View logs
cmd_logs() {
	local name="$1"
	local follow=0

	[ -z "$name" ] && { log_err "App name required"; return 1; }

	shift
	[ "$1" = "-f" ] && follow=1

	local logfile="/var/log/streamlit-$name.log"

	if [ ! -f "$logfile" ]; then
		log_err "No logs found for $name"
		return 1
	fi

	if [ "$follow" = "1" ]; then
		tail -f "$logfile"
	else
		tail -100 "$logfile"
	fi
}

# Delete app
cmd_delete() {
	local name="$1"
	[ -z "$name" ] && { log_err "App name required"; return 1; }

	if ! app_exists "$name"; then
		log_err "App not found: $name"
		return 1
	fi

	# Stop if running
	cmd_stop "$name" 2>/dev/null

	# Remove files
	rm -rf "$APPS_DIR/$name"
	rm -rf "$PREVIEWS_DIR/$name"
	rm -f "/var/log/streamlit-$name.log"

	# Remove UCI config
	uci delete streamlit-forge."$name" 2>/dev/null
	uci commit streamlit-forge

	log_ok "Deleted app: $name"
}

# Expose app with vhost + SSL
cmd_expose() {
	local name="$1"
	shift

	[ -z "$name" ] && { log_err "App name required"; return 1; }

	if ! app_exists "$name"; then
		log_err "App not found: $name"
		return 1
	fi

	local domain=""
	while [ $# -gt 0 ]; do
		case "$1" in
			--domain) domain="$2"; shift 2 ;;
			*) shift ;;
		esac
	done

	# Default domain
	[ -z "$domain" ] && domain="$name.$BASE_DOMAIN"

	local port=$(get_app_config "$name" port)

	log_info "Exposing $name at $domain..."

	# Create HAProxy vhost
	if command -v haproxyctl >/dev/null 2>&1; then
		haproxyctl vhost add "$domain" 2>/dev/null
		# Add mitmproxy route
		local routes_file="/srv/mitmproxy/haproxy-routes.json"
		if [ -f "$routes_file" ]; then
			# Add route using jsonfilter + sed
			local tmp=$(mktemp)
			cat "$routes_file" | sed "s/}$/,\"$domain\":[\"192.168.255.1\",$port]}/" > "$tmp"
			mv "$tmp" "$routes_file"
		fi
		log_info "Requesting SSL certificate..."
		haproxyctl ssl request "$domain" 2>/dev/null
	else
		log_warn "haproxyctl not available - manual vhost setup required"
	fi

	# Update UCI
	set_app_config "$name" domain "$domain"

	log_ok "Exposed at: https://$domain"
}

# Hide app (remove public access)
cmd_hide() {
	local name="$1"
	[ -z "$name" ] && { log_err "App name required"; return 1; }

	local domain=$(get_app_config "$name" domain)

	if [ -n "$domain" ] && command -v haproxyctl >/dev/null 2>&1; then
		log_info "Removing vhost: $domain"
		haproxyctl vhost remove "$domain" 2>/dev/null
	fi

	set_app_config "$name" domain ""
	log_ok "Hidden app: $name"
}

# List templates
cmd_templates() {
	echo ""
	echo "Available Templates"
	echo "==================="
	echo ""

	for tpl in "$TEMPLATES_DIR"/*/; do
		[ -d "$tpl" ] || continue
		local name=$(basename "$tpl")
		local desc=""
		[ -f "$tpl/README.md" ] && desc=$(head -1 "$tpl/README.md" | sed 's/^#\s*//')
		printf "  %-15s  %s\n" "$name" "$desc"
	done

	echo ""
	echo "Usage: slforge create myapp --from-template <template>"
	echo ""
}

# Config management
cmd_config() {
	local name="$1"
	local action="$2"
	local key="$3"
	local value="$4"

	[ -z "$name" ] && { log_err "App name required"; return 1; }

	case "$action" in
		list)
			echo ""
			echo "Config for: $name"
			echo "================="
			uci show streamlit-forge."$name" 2>/dev/null | sed "s/streamlit-forge.$name./  /"
			echo ""
			;;
		get)
			[ -z "$key" ] && { log_err "Key required"; return 1; }
			get_app_config "$name" "$key"
			;;
		set)
			[ -z "$key" ] && { log_err "Key required"; return 1; }
			[ -z "$value" ] && { log_err "Value required"; return 1; }
			set_app_config "$name" "$key" "$value"
			log_ok "Set $name.$key = $value"
			;;
		*)
			log_err "Unknown config action: $action"
			return 1
			;;
	esac
}

# Publish to mesh catalog
cmd_publish() {
	local name="$1"
	[ -z "$name" ] && { log_err "App name required"; return 1; }

	if ! app_exists "$name"; then
		log_err "App not found: $name"
		return 1
	fi

	log_info "Publishing $name to mesh catalog..."

	# Generate manifest
	local manifest_dir="/usr/share/secubox/plugins/catalog"
	mkdir -p "$manifest_dir"

	local port=$(get_app_config "$name" port)
	local domain=$(get_app_config "$name" domain)

	cat > "$manifest_dir/streamlit-$name.json" <<-MANIFEST
{
  "id": "streamlit-$name",
  "name": "$name",
  "type": "streamlit-app",
  "version": "1.0.0",
  "category": "apps",
  "runtime": "streamlit",
  "maturity": "community",
  "description": "Streamlit app: $name",
  "packages": [],
  "capabilities": ["streamlit", "web-ui"],
  "requirements": {
    "arch": ["aarch64", "x86_64"],
    "min_ram_mb": 256
  },
  "network": {
    "inbound_ports": [$port],
    "protocols": ["http"]
  },
  "actions": {
    "start": "slforge start $name",
    "stop": "slforge stop $name",
    "status": "slforge status $name"
  }
}
MANIFEST

	set_app_config "$name" published_mesh '1'
	log_ok "Published $name to mesh catalog"
}

# Unpublish from mesh
cmd_unpublish() {
	local name="$1"
	[ -z "$name" ] && { log_err "App name required"; return 1; }

	rm -f "/usr/share/secubox/plugins/catalog/streamlit-$name.json"
	set_app_config "$name" published_mesh '0'
	log_ok "Unpublished $name from mesh catalog"
}

# Launcher integration commands
cmd_launcher() {
	local action="$1"
	shift

	case "$action" in
		status)
			if command -v streamlit-launcherctl >/dev/null 2>&1; then
				streamlit-launcherctl status
			else
				log_warn "Launcher not installed"
				log_info "Install with: opkg install secubox-app-streamlit-launcher"
			fi
			;;
		priority)
			local app="$1"
			local priority="$2"
			[ -z "$app" ] || [ -z "$priority" ] && {
				log_err "Usage: slforge launcher priority <app> <priority>"
				return 1
			}
			if command -v streamlit-launcherctl >/dev/null 2>&1; then
				streamlit-launcherctl priority "$app" "$priority"
			else
				log_err "Launcher not installed"
				return 1
			fi
			;;
		always-on)
			local app="$1"
			[ -z "$app" ] && {
				log_err "Usage: slforge launcher always-on <app>"
				return 1
			}
			if command -v streamlit-launcherctl >/dev/null 2>&1; then
				streamlit-launcherctl priority "$app" 100 1
				log_ok "App $app marked as always-on"
			else
				log_err "Launcher not installed"
				return 1
			fi
			;;
		*)
			log_err "Unknown launcher action: $action"
			echo "Usage: slforge launcher <status|priority|always-on>"
			return 1
			;;
	esac
}

# NFO Module Manifest commands
cmd_nfo() {
	local action="$1"
	shift

	case "$action" in
		init)
			local name="$1"
			[ -z "$name" ] && { log_err "App name required"; return 1; }
			app_exists "$name" || { log_err "App not found: $name"; return 1; }

			local app_dir="$APPS_DIR/$name"
			local nfo_file="$app_dir/README.nfo"

			if [ -f "$nfo_file" ]; then
				log_warn "README.nfo already exists"
				echo "  $nfo_file"
				return 0
			fi

			log_info "Generating README.nfo for $name..."

			# Get existing config
			local port=$(get_app_config "$name" port)
			local memory=$(get_app_config "$name" memory)
			local domain=$(get_app_config "$name" domain)
			local created=$(get_app_config "$name" created)

			# Create NFO from template
			if [ -f "$NFO_PARSER" ]; then
				nfo_create "$nfo_file" "$name" "$name" "streamlit" "A Streamlit application"
			else
				# Fallback: copy template directly
				local tpl="/usr/share/streamlit-forge/nfo-template.nfo"
				if [ -f "$tpl" ]; then
					sed -e "s/{{APP_ID}}/$name/g" \
						-e "s/{{APP_NAME}}/$name/g" \
						-e "s/{{SHORT_DESC}}/A Streamlit application/g" \
						-e "s/{{VERSION}}/1.0.0/g" \
						-e "s/{{DATE}}/$(date +%Y-%m-%d)/g" \
						"$tpl" > "$nfo_file"
				fi
			fi

			# Update with actual runtime values
			if [ -f "$nfo_file" ]; then
				sed -i "s/^port=.*/port=$port/" "$nfo_file"
				sed -i "s/^memory=.*/memory=$memory/" "$nfo_file"
				[ -n "$domain" ] && sed -i "s/^domain_prefix=.*/domain_prefix=${domain%%.*}/" "$nfo_file"
				log_ok "Created: $nfo_file"
			else
				log_err "Failed to create NFO file"
				return 1
			fi
			;;

		info)
			local name="$1"
			[ -z "$name" ] && { log_err "App name required"; return 1; }
			app_exists "$name" || { log_err "App not found: $name"; return 1; }

			local nfo_file="$APPS_DIR/$name/README.nfo"
			if [ ! -f "$nfo_file" ]; then
				log_warn "No README.nfo found for $name"
				log_info "Generate with: slforge nfo init $name"
				return 1
			fi

			if [ -f "$NFO_PARSER" ]; then
				nfo_parse "$nfo_file"
				nfo_summary
			else
				# Fallback: simple display
				echo ""
				echo "═══════════════════════════════════════════════"
				grep -E "^(name|version|short|category|type|port)=" "$nfo_file" | head -10
				echo "═══════════════════════════════════════════════"
				echo ""
			fi
			;;

		edit)
			local name="$1"
			[ -z "$name" ] && { log_err "App name required"; return 1; }
			app_exists "$name" || { log_err "App not found: $name"; return 1; }

			local nfo_file="$APPS_DIR/$name/README.nfo"
			if [ ! -f "$nfo_file" ]; then
				log_info "Creating README.nfo first..."
				cmd_nfo init "$name"
			fi

			# Open in editor
			local editor="${EDITOR:-vi}"
			$editor "$nfo_file"
			;;

		validate)
			local name="$1"
			[ -z "$name" ] && { log_err "App name required"; return 1; }
			app_exists "$name" || { log_err "App not found: $name"; return 1; }

			local nfo_file="$APPS_DIR/$name/README.nfo"
			if [ ! -f "$nfo_file" ]; then
				log_err "No README.nfo found"
				return 1
			fi

			if [ -f "$NFO_PARSER" ]; then
				if nfo_validate "$nfo_file"; then
					log_ok "NFO is valid"
				else
					log_err "NFO validation failed"
					return 1
				fi
			else
				# Basic check
				if grep -q "^\[identity\]" "$nfo_file" && grep -q "^id=" "$nfo_file"; then
					log_ok "NFO appears valid (basic check)"
				else
					log_err "NFO missing required sections"
					return 1
				fi
			fi
			;;

		json)
			local name="$1"
			[ -z "$name" ] && { log_err "App name required"; return 1; }
			app_exists "$name" || { log_err "App not found: $name"; return 1; }

			local nfo_file="$APPS_DIR/$name/README.nfo"
			if [ ! -f "$nfo_file" ]; then
				log_err "No README.nfo found"
				return 1
			fi

			if [ -f "$NFO_PARSER" ]; then
				nfo_parse "$nfo_file"
				nfo_to_json
			else
				log_err "NFO parser not available"
				return 1
			fi
			;;

		install)
			local path="$1"
			[ -z "$path" ] && { log_err "Path required"; return 1; }
			[ ! -d "$path" ] && { log_err "Directory not found: $path"; return 1; }

			local nfo_file="$path/README.nfo"
			if [ ! -f "$nfo_file" ]; then
				log_err "No README.nfo found in $path"
				return 1
			fi

			log_info "Installing module from: $path"

			# Run installer if present
			if [ -f "$path/install.sh" ]; then
				sh "$path/install.sh"
			elif [ -f "/usr/share/streamlit-forge/install.sh" ]; then
				# Use system installer
				NFO_FILE="$nfo_file" SCRIPT_DIR="$path" sh /usr/share/streamlit-forge/install.sh
			else
				log_err "No installer available"
				return 1
			fi
			;;

		init-all)
			log_info "Generating NFO manifests for all Streamlit apps..."
			echo ""

			local success=0
			local skipped=0
			local failed=0

			for app_dir in "$APPS_DIR"/*/; do
				[ -d "$app_dir" ] || continue
				local name=$(basename "$app_dir")

				# Skip hidden directories
				[ "${name#.}" != "$name" ] && continue

				local nfo_file="$app_dir/README.nfo"
				if [ -f "$nfo_file" ]; then
					log_info "[$name] NFO already exists, skipping"
					skipped=$((skipped + 1))
					continue
				fi

				log_info "[$name] Generating README.nfo..."

				# Get existing config
				local port=$(get_app_config "$name" port)
				local memory=$(get_app_config "$name" memory)
				local domain=$(get_app_config "$name" domain)

				# Create NFO from template
				if [ -f "$NFO_PARSER" ]; then
					. "$NFO_PARSER"
					nfo_create "$nfo_file" "$name" "$name" "streamlit" "A Streamlit application"
				else
					# Fallback: copy template directly
					local tpl="/usr/share/streamlit-forge/nfo-template.nfo"
					if [ -f "$tpl" ]; then
						sed -e "s/{{APP_ID}}/$name/g" \
							-e "s/{{APP_NAME}}/$name/g" \
							-e "s/{{SHORT_DESC}}/A Streamlit application/g" \
							-e "s/{{VERSION}}/1.0.0/g" \
							-e "s/{{DATE}}/$(date +%Y-%m-%d)/g" \
							"$tpl" > "$nfo_file"
					fi
				fi

				# Update with actual runtime values
				if [ -f "$nfo_file" ]; then
					[ -n "$port" ] && sed -i "s/^port=.*/port=$port/" "$nfo_file"
					[ -n "$memory" ] && sed -i "s/^memory=.*/memory=$memory/" "$nfo_file"
					[ -n "$domain" ] && sed -i "s/^domain_prefix=.*/domain_prefix=${domain%%.*}/" "$nfo_file"
					log_ok "  Created: $nfo_file"
					success=$((success + 1))
				else
					log_err "  Failed to create NFO"
					failed=$((failed + 1))
				fi
			done

			echo ""
			echo "========================================"
			echo "NFO generation complete"
			echo "  Created: $success"
			echo "  Skipped: $skipped (already exist)"
			echo "  Failed:  $failed"
			echo "========================================"
			;;

		*)
			log_err "Unknown NFO action: $action"
			echo "Usage: slforge nfo <init|init-all|info|edit|validate|json|install>"
			return 1
			;;
	esac
}

# Internal: get next available port (for installer)
_next_port() {
	get_next_port
}

# Main command router
case "$1" in
	create)    shift; cmd_create "$@" ;;
	list)      cmd_list ;;
	info)      shift; cmd_info "$@" ;;
	delete)    shift; cmd_delete "$@" ;;
	start)     shift; cmd_start "$@" ;;
	stop)      shift; cmd_stop "$@" ;;
	restart)   shift; cmd_restart "$@" ;;
	status)    shift; cmd_status "$@" ;;
	logs)      shift; cmd_logs "$@" ;;
	config)    shift; cmd_config "$@" ;;
	edit)      shift; cmd_edit "$@" ;;
	pull)      shift; cmd_pull "$@" ;;
	push)      shift; cmd_push "$@" ;;
	preview)   shift; cmd_preview "$@" ;;
	expose)    shift; cmd_expose "$@" ;;
	hide)      shift; cmd_hide "$@" ;;
	publish)   shift; cmd_publish "$@" ;;
	unpublish) shift; cmd_unpublish "$@" ;;
	templates) cmd_templates ;;
	launcher)  shift; cmd_launcher "$@" ;;
	nfo)       shift; cmd_nfo "$@" ;;
	_next_port) _next_port ;;
	help|--help|-h|"")
		usage ;;
	*)
		log_err "Unknown command: $1"
		usage
		exit 1 ;;
esac