Mirava CLI

A command-line tool for testing package registry mirrors. Check mirror health, verify package availability, and measure download speeds across popular ecosystems.

Built on mirava-core.

Supported ecosystems

Ecosystem	Commands
npm	status, package, speed
PyPI	status, package, speed
Go	status, package, speed
Cargo (Rust)	status, package, speed
Composer (PHP)	status, package, speed
Docker	status, package, speed
apt (Debian/Ubuntu)	status, package, speed
pacman (Arch)	status, package, speed

Installation

Pre-built binaries

Download the archive for your platform from the latest GitHub release.

# Example: Linux amd64
curl -LO https://github.com/miravaOrg/mirava-cli/releases/latest/download/mirava-cli-linux-amd64.tar.gz
tar -xzf mirava-cli-linux-amd64.tar.gz
sudo mv mirava-cli /usr/local/bin/

Verify the checksum against checksums.txt in the release assets.

Build from source

Requires Go 1.26.3 or later.

git clone https://github.com/miravaOrg/mirava-cli.git
cd mirava-cli
go build -o mirava-cli .

Usage

Each ecosystem follows the same command pattern:

mirava-cli <ecosystem><command> [args] [flags]

Check mirror status

Verify that a mirror responds correctly.

mirava-cli npm status https://registry.npmmirror.com
mirava-cli go status https://proxy.golang.org
mirava-cli apt status https://mirrors.aliyun.com/ubuntu/

Use -v / --verbose for detailed output (where supported).

Check package availability

Confirm a specific package exists on the mirror.

mirava-cli npm package https://registry.npmmirror.com lodash
mirava-cli pypi package https://pypi.org requests
mirava-cli cargo package https://crates.io serde

Measure download speed

Test how fast a mirror serves package downloads.

mirava-cli npm speed https://registry.npmmirror.com -p lodash -t 15
mirava-cli go speed https://proxy.golang.org -t 10

Flag	Description	Default
-v, --verbose	Verbose output	false
-p, --package	Package name for speed tests	—
-t, --timeout	Download timeout in seconds	10

Examples

# NPM mirror health check
mirava-cli npm status https://registry.npmmirror.com -v
# PyPI package lookup
mirava-cli pypi package https://pypi.tuna.tsinghua.edu.cn/simple requests
# Docker registry speed test
mirava-cli docker speed https://registry-1.docker.io -p alpine -t 20
# Pacman mirror status
mirava-cli pacman status https://mirrors.kernel.org/archlinux/

Releasing

Releases are automated via GitHub Actions.

Trigger manually (workflow dispatch)

1. Open Actions → Release → Run workflow
2. Enter a semver tag (e.g. v1.0.0)
3. Run the workflow — binaries for all platforms are built and published to a GitHub release

Trigger via tag push

git tag v1.0.0
git push origin v1.0.0

Release artifacts

Each release includes binaries for:

• linux — amd64, arm64
• darwin — amd64, arm64
• windows — amd64, arm64

Plus a checksums.txt with SHA-256 hashes.

Development

# Run without installing
go run .# Build locally
go build -o mirava-cli .# Cross-compile (example)
GOOS=linux GOARCH=arm64 go build -o mirava-cli-linux-arm64 .

License

See the repository license file for details.