Mortdecai
93 lines
3.0 KiB
Bash
Executable File
93 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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# kitty-web installer
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# Mobile-first web terminal with tmux, ttyd, and push notifications
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set -e
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TTYD_VERSION="1.7.7"
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SERVICE_USER="${KITTY_USER:-rdp}"
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TTYD_PORT="${TTYD_PORT:-7681}"
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NOTIFY_PORT="${NOTIFY_PORT:-7682}"
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FONT_SIZE="${FONT_SIZE:-18}"
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echo "=== kitty-web installer ==="
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echo "Service user: $SERVICE_USER"
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echo "ttyd port: $TTYD_PORT"
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echo "Notify port: $NOTIFY_PORT"
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# Check root
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if [ "$EUID" -ne 0 ]; then
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echo "Run as root"
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exit 1
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fi
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# Install dependencies
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echo "[1/6] Installing dependencies..."
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apt install -y tmux 2>/dev/null || true
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# Install ttyd
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if ! command -v ttyd &>/dev/null; then
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echo "[2/6] Installing ttyd $TTYD_VERSION..."
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curl -sL "https://github.com/tsl0922/ttyd/releases/latest/download/ttyd.x86_64" -o /usr/local/bin/ttyd
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chmod +x /usr/local/bin/ttyd
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else
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echo "[2/6] ttyd already installed"
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fi
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# Create user if needed
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if ! id "$SERVICE_USER" &>/dev/null; then
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echo "[3/6] Creating user $SERVICE_USER..."
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useradd -m -s /bin/bash "$SERVICE_USER"
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else
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echo "[3/6] User $SERVICE_USER exists"
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fi
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# Deploy files
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echo "[4/6] Deploying files..."
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mkdir -p /opt/kitty-web/static
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# Build custom index (inject toolbar into ttyd's default page)
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TMPINDEX=$(mktemp)
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ttyd --port 0 /bin/true &
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TTYD_PID=$!
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sleep 1
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# Can't easily grab default page without a running instance, so we'll
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# add toolbar.js loading to the page at runtime via the notify server
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kill $TTYD_PID 2>/dev/null || true
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cp "$(dirname "$0")/toolbar.js" /opt/kitty-web/static/toolbar.js
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cp "$(dirname "$0")/manifest.json" /opt/kitty-web/static/manifest.json
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cp "$(dirname "$0")/icon-192.png" /opt/kitty-web/static/icon-192.png 2>/dev/null || true
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cp "$(dirname "$0")/icon-512.png" /opt/kitty-web/static/icon-512.png 2>/dev/null || true
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cp "$(dirname "$0")/notify-server.py" /opt/kitty-web/notify-server.py
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chmod +x /opt/kitty-web/notify-server.py
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# Install kitty-notify command
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cp "$(dirname "$0")/kitty-notify" /usr/local/bin/kitty-notify
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chmod +x /usr/local/bin/kitty-notify
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# Install tmux config
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sudo -u "$SERVICE_USER" cp "$(dirname "$0")/config/tmux.conf" "$(eval echo ~$SERVICE_USER)/.tmux.conf" 2>/dev/null || true
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# Install systemd services
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echo "[5/6] Installing services..."
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sed "s/User=rdp/User=$SERVICE_USER/g; s/Group=rdp/Group=$SERVICE_USER/g; s/--port 7681/--port $TTYD_PORT/g; s/fontSize=18/fontSize=$FONT_SIZE/g" \
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"$(dirname "$0")/systemd/ttyd-kitty.service" > /etc/systemd/system/ttyd-kitty.service
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sed "s/User=rdp/User=$SERVICE_USER/g" \
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"$(dirname "$0")/systemd/kitty-notify.service" > /etc/systemd/system/kitty-notify.service
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systemctl daemon-reload
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systemctl enable --now ttyd-kitty kitty-notify
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echo "[6/6] Verifying..."
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sleep 2
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systemctl is-active ttyd-kitty && echo " ttyd: OK (port $TTYD_PORT)"
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systemctl is-active kitty-notify && echo " notify: OK (port $NOTIFY_PORT)"
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echo ""
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echo "=== kitty-web is running ==="
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echo "Direct access: http://$(hostname -I | awk '{print $1}'):$TTYD_PORT"
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echo ""
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echo "For reverse proxy setup, see README.md"
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echo "Send notifications: kitty-notify 'Hello from the terminal!'"
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