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