1-line setup script

[dzianisv]

1/ Create one line setup script that installs opencode-manager as a system service on the host machine. Target macOS and linux
2/ Add instructions on how to install it at README.md
3/ Test that it actually works.

[dzianisv]

Started working on this issue. Plan:

1. Research existing install-service command, launchd/systemd setup, and README
2. Create a one-line install script (curl | bash) for macOS and Linux
3. Add installation instructions to README.md
4. Test the script works end-to-end

[dzianisv]

PR #76 created: #76

What was done:

• Created scripts/setup.sh — a one-line install script that:

  1. Installs Bun (if missing)
  2. Installs OpenCode (if missing)
  3. Installs cloudflared (if missing, macOS via brew, Linux via apt/yum)
  4. Installs opencode-manager globally via bun install -g github:dzianisv/opencode-manager
  5. Runs opencode-manager install-service to register as launchd (macOS) or systemd (Linux) service
  6. Waits for health and prints credentials + tunnel URL

• Updated README.md with the one-liner as the primary install option

Usage: curl -fsSL https://raw.githubusercontent.com/dzianisv/opencode-manager/main/scripts/setup.sh | bash

Options: --no-tunnel (no cloudflared), --skip-service (CLI only)