69 lines
2.1 KiB
Bash
Executable File
69 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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##
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# installs systemd files to keep NOSE running on your NOSEputer
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set -euo pipefail
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quiet() { "$@" > /dev/null 2>&1; }
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SERVICE_NAME="nose-pluto"
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SERVICE_FILE="$(dirname "$0")/${SERVICE_NAME}.service"
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SYSTEMD_PATH="/etc/systemd/system/${SERVICE_NAME}.service"
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BUN_SYMLINK="/usr/local/bin/bun"
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BUN_REAL="$HOME/.bun/bin/bun"
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echo ">> Updating system libraries"
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quiet sudo apt-get update
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quiet sudo apt-get install -y libcap2-bin
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quiet sudo apt-get install -y avahi-utils
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echo ">> Ensuring bun is available in /usr/local/bin"
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if [ ! -x "$BUN_SYMLINK" ]; then
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if [ -x "$BUN_REAL" ]; then
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quiet sudo ln -sf "$BUN_REAL" "$BUN_SYMLINK"
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echo "Symlinked $BUN_REAL -> $BUN_SYMLINK"
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else
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echo ">> Installing bun at $BUN_REAL"
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quiet sudo apt install unzip
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quiet curl -fsSL https://bun.com/install | bash
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quiet sudo ln -sf "$BUN_REAL" "$BUN_SYMLINK"
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echo "Symlinked $BUN_REAL -> $BUN_SYMLINK"
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fi
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else
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echo "bun already available at $BUN_SYMLINK"
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fi
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echo ">> Setting CAP_NET_BIND_SERVICE on $BUN_REAL"
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quiet sudo setcap 'cap_net_bind_service=+ep' "$BUN_REAL"
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quiet /usr/sbin/getcap "$BUN_REAL" || true
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echo ">> Installing systemd unit to $SYSTEMD_PATH"
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quiet sudo cp "$SERVICE_FILE" "$SYSTEMD_PATH"
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quiet sudo chown root:root "$SYSTEMD_PATH"
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quiet sudo chmod 644 "$SYSTEMD_PATH"
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echo ">> Reloading systemd daemon"
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quiet sudo systemctl daemon-reload
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echo ">> Enabling $SERVICE_NAME to start at boot"
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quiet sudo systemctl enable "$SERVICE_NAME"
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echo ">> Starting (or restarting) $SERVICE_NAME"
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quiet sudo systemctl restart "$SERVICE_NAME"
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echo ">> Giving NOSE reboot access"
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echo "nose ALL=(ALL) NOPASSWD: /sbin/reboot, /usr/sbin/reboot" | sudo tee /etc/sudoers.d/nose-reboot > /dev/null
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quiet sudo chmod 440 /etc/sudoers.d/nose-reboot
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echo ">> Enabling kiosk mode"
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quiet mkdir -p ~/.config/labwc
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cat > ~/.config/labwc/autostart <<'EOF'
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chromium-browser --noerrdialogs --disable-infobars --kiosk http://localhost
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EOF
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echo ">> Done! Rebooting!"
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quiet systemctl status "$SERVICE_NAME" --no-pager -l
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quiet sudo nohup reboot >/dev/null 2>&1 &
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exit 0
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