Initial commit

install.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+set -e
+
+APP_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+WEBAPP_DIR="$APP_DIR/webapp"
+SERVICE_NAME="docker-backup"
+SERVICE_FILE="/etc/systemd/system/${SERVICE_NAME}.service"
+PYTHON="$(which python3)"
+PORT="${PORT:-5999}"
+BIND="${BIND:-0.0.0.0}"
+
+# ── Colours ───────────────────────────────────────────────────────────────────
+GREEN='\033[0;32m'; YELLOW='\033[1;33m'; RED='\033[0;31m'; NC='\033[0m'
+ok()   { echo -e "${GREEN}✓${NC} $*"; }
+warn() { echo -e "${YELLOW}⚠${NC}  $*"; }
+die()  { echo -e "${RED}✗${NC}  $*"; exit 1; }
+step() { echo -e "\n${YELLOW}▶${NC}  $*"; }
+
+echo ""
+echo "  Docker Backup — Install"
+echo "  ───────────────────────"
+
+# ── Root check ────────────────────────────────────────────────────────────────
+[[ $EUID -ne 0 ]] && die "Run as root (sudo $0)"
+
+# ── Python deps ───────────────────────────────────────────────────────────────
+step "Checking Python dependencies…"
+PIP="$(which pip3 2>/dev/null || which pip 2>/dev/null || echo 'python3 -m pip')"
+MISSING=()
+for pkg in docker flask rich apscheduler paramiko; do
+    python3 -c "import $pkg" 2>/dev/null && ok "$pkg" || MISSING+=("$pkg")
+done
+
+if [[ ${#MISSING[@]} -gt 0 ]]; then
+    echo "  Installing: ${MISSING[*]}"
+    $PIP install --quiet --break-system-packages "${MISSING[@]}" 2>/dev/null || \
+    $PIP install --quiet "${MISSING[@]}" && ok "Packages installed"
+fi
+
+# ── Backup dir ────────────────────────────────────────────────────────────────
+step "Creating backup directory…"
+BACKUP_DIR="$WEBAPP_DIR/backups"
+mkdir -p "$BACKUP_DIR"
+ok "$BACKUP_DIR"
+
+# ── Systemd service ───────────────────────────────────────────────────────────
+step "Writing systemd service: $SERVICE_FILE"
+
+cat > "$SERVICE_FILE" <<EOF
+[Unit]
+Description=Docker Backup Web UI
+After=network.target docker.service
+Wants=docker.service
+
+[Service]
+Type=simple
+ExecStart=${PYTHON} ${WEBAPP_DIR}/app.py --host ${BIND} --port ${PORT}
+WorkingDirectory=${WEBAPP_DIR}
+Restart=always
+RestartSec=5
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier=${SERVICE_NAME}
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+ok "Service file written"
+
+# ── Enable & start ────────────────────────────────────────────────────────────
+step "Enabling and starting service…"
+systemctl daemon-reload
+systemctl enable "$SERVICE_NAME"
+systemctl restart "$SERVICE_NAME"
+
+# Wait a moment then check status
+sleep 2
+if systemctl is-active --quiet "$SERVICE_NAME"; then
+    ok "Service is running"
+else
+    warn "Service may have failed — check: journalctl -u $SERVICE_NAME -n 30"
+fi
+
+# ── Summary ───────────────────────────────────────────────────────────────────
+HOST_IP=$(hostname -I | awk '{print $1}')
+echo ""
+echo "  ┌──────────────────────────────────────────────┐"
+echo "  │  Docker Backup UI is running                 │"
+echo "  │                                              │"
+printf "  │  Local:   http://localhost:%-19s│\n" "${PORT}"
+printf "  │  Network: http://%-27s│\n" "${HOST_IP}:${PORT}"
+echo "  │                                              │"
+echo "  │  Manage service:                             │"
+echo "  │    systemctl status  $SERVICE_NAME           │"
+echo "  │    systemctl stop    $SERVICE_NAME           │"
+echo "  │    systemctl restart $SERVICE_NAME           │"
+echo "  │    journalctl -u     $SERVICE_NAME -f        │"
+echo "  └──────────────────────────────────────────────┘"
+echo ""