hykocx
aba84b26f7
- swap `sudo bash <(curl …)` for `curl … | sudo bash -s -- setup` to fix `/dev/fd/63` errors under sudo - add callout explaining why process substitution fails with `sudo bash` - update one-shot command to `curl … | bash` and clarify auto-elevation behavior - fix version-reporting note to reflect pipe mode instead of process substitution
89 lines
3.4 KiB
Markdown
89 lines
3.4 KiB
Markdown
# LXS
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Linux multi-tool — a Bash menu and CLI for installing common server apps and running system tools on Debian/Ubuntu.
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## Quick install
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```bash
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curl -fsSL https://git.hyko.cx/hykocx/lxs/raw/branch/main/lxs.sh | sudo bash -s -- setup
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```
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This downloads the repo tarball, installs every file to `/usr/local/share/lxs/`, and creates the symlink `/usr/local/bin/lxs`. After install, sub-scripts run from disk — no network calls per command.
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> Avoid `sudo bash <(curl …)` — process substitution opens `/dev/fd/63` in your shell, which the root `bash` spawned by `sudo` cannot read (`bash: /dev/fd/63: No such file or directory`). Pipe through `sudo bash -s --` instead.
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Or run once without installing (no `sudo` needed for the entrypoint — sub-scripts auto-elevate when they need root):
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```bash
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curl -fsSL https://git.hyko.cx/hykocx/lxs/raw/branch/main/lxs.sh | bash
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```
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When a new version is published in this repo, the interactive menu shows a *"Nouvelle version disponible"* banner; run `lxs update` to pull all updated files.
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## Usage
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```bash
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lxs # Interactive menu (checks for updates, cached 24h)
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lxs setup # First-time install of all files to /usr/local/share/lxs
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lxs update # Update all installed files to latest
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lxs install <app> # Install an application
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lxs tool <name> [args] # Run a system tool
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lxs info # Show system info
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lxs version # Show version
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lxs help # Show help
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```
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### Applications
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| Command | Description |
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|---|---|
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| `lxs install coolify` | Self-hosted PaaS |
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| `lxs install pterodactyl` | Game server management panel |
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| `lxs install uptime-kuma` | Monitoring tool |
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| `lxs install cloudpanel` | Web hosting control panel |
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| `lxs install proxmox` | Proxmox VE management tools |
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### Tools
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| Command | Description |
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| `lxs tool system` | System monitoring and diagnostics |
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| `lxs tool benchmark` | Server benchmark (CPU / RAM / disk / network) |
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| `lxs tool harden` | Baseline hardening: UFW + fail2ban + SSH key-only + unattended-upgrades |
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## Project structure
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```
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lxs/
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├── lxs.sh # Main entrypoint (menu + CLI dispatcher)
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├── VERSION # Single source of truth for the version (bump on every release)
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├── lib/
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│ └── common.sh # Shared helpers (colors, loggers, spinner)
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├── apps/ # Application installers
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│ ├── coolify.sh
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│ ├── pterodactyl.sh
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│ ├── uptime-kuma.sh
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│ ├── cloudpanel.sh
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│ └── proxmox.sh
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└── tools/ # System tools
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├── system-tools.sh
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├── server-benchmark.sh
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└── harden.sh
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```
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After `lxs setup`, the full tree lives in `/usr/local/share/lxs/` and sub-scripts execute from disk. If `lxs.sh` is run without being installed (the one-liner mode), it falls back to downloading sub-scripts on demand.
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### Releasing a new version
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Bump only the [VERSION](VERSION) file — `lxs.sh` reads it at startup. Installed clients also fetch this file (cached 24 h in `~/.cache/lxs/`) to detect updates. In one-shot mode (`curl … | bash`) the file isn't on disk next to the script, so `lxs version` reports `dev`.
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## Requirements
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- Debian or Ubuntu (other distros may work but are not tested)
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- `curl`
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- Some sub-scripts require root; they will auto-elevate via `sudo` when run.
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## License
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MIT
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