ruuda

ruuda / deptool

Public

A declarative configuration deployment tool

docs.ruuda.nldeptool configuration-management deployment
45
1
100% credibility
Found May 09, 2026 at 45 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Rust
AI Summary

Deptool is a fast tool for planning and applying configuration updates to small clusters of Unix servers over SSH.

How It Works

1
🔍 Discover Deptool

You find a simple tool to keep your small group of servers updated with the right settings without hassle.

2
📁 Organize your settings

Create a folder with simple files describing what each server needs, like recipes for your setup.

3
⚙️ Set up the tool

Run a quick start command in your project folder to prepare everything.

4
📊 Check current state

See a clear overview of which servers match your desired setup and which need updates.

5
✨ Preview changes

Review a friendly plan showing exactly what will update on each server before anything happens.

6
✅ Confirm and update

Say yes to apply the safe, fast changes across your servers with automatic rollback if needed.

🎉 Servers updated

Your servers now run the latest settings perfectly, fast and reliably managed.

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Star Growth

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AI-Generated Review

What is deptool?

Deptool is a Rust-based deployment tool for declarative configuration management on small Linux clusters (1-50 hosts) over SSH. You define desired state in Git repos with declarative configuration files—covering apps, systemd units, symlinks, and sysusers—and it diffs against each host's current state to generate millisecond-fast plans. Execute with `deptool deploy` for sub-second updates, auto-rollback on failure, emphasizing declarative configuration vs imperative scripting.

Why is it gaining traction?

It delivers instant plan previews and atomic deploys without heavy agents, standing out from Ansible or Puppet for speed in small setups. Features like `deptool ping` for latency checks, `deptool sync` for tracking refs, and precise systemd handling (enable/restart/disable) make declarative configuration linux practical. Rust ensures safe, fast binaries; hobbyists love the Git-native declarative pipeline github vibe for personal infra.

Who should use this?

Sysadmins running homelabs or small prod clusters (1-5 operators) who want declarative configuration kubernetes-style simplicity on bare Linux hosts. Perfect for teams ditching imperative shell scripts for Git-managed configs, especially with systemd-heavy workloads like NSD DNS or nginx.

Verdict

Worth trying for small-scale declarative deployment—solid docs, tests, and CLI—but 45 stars and 1.0% credibility reflect its hobby status without stability promises. Build static binaries for your platforms; scale up if interest grows.

(198 words)

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