proxcli 0.4.0

A CLI tool to interact with Proxmox VE nodes and clusters via the REST API

proxmox

A CLI tool to interact with Proxmox VE nodes and clusters via the REST API.

Designed to be easy for humans (table output, ergonomic flags) and AI agents (structured JSON, strict exit codes, --dry-run). Provides a higher-level abstraction over the raw Proxmox API.

Installation

Requires Python 3.10+ and uv.

# From PyPI
uv tool install proxmox

# From Git
uv tool install git+https://github.com/xezpeleta/proxcli.git

# From local checkout
uv tool install .

Quickstart

# Authenticate (password-based)
proxmox auth login --url https://192.168.1.10:8006 --username root@pam --password your_password

# Or with an API token
proxmox auth login --url https://192.168.1.10:8006 --username root@pam --api-token 'root@pam!my-token=deadbeef...'

# Check auth status
proxmox auth status

# List VMs
proxmox vm list

# Show a specific VM
proxmox vm show 100

# Create a VM
proxmox vm create --node pve01 --vmid 110 --memory 2048 --cores 2 --name webserver

# Start / stop / reboot
proxmox vm start 110
proxmox vm stop 110
proxmox vm reboot 110

# Delete (with purge)
proxmox vm delete 110 --purge

Authentication

Credentials are stored in ~/.config/proxmox-cli/credentials.json with restrictive permissions (0600).

Auth methods

Method	Command
Password	proxmox auth login --url ... --username ... --password ...
Password (stdin)	echo "$PASS" | proxmox auth login --url ... --username ... --password-stdin
API token	proxmox auth login --url ... --username ... --api-token 'user!tokenid=secret'

Override credentials per command

proxmox --url https://other-pve:8006 --username admin@pam --password pass123 vm list

Environment variable

export PROXMOX_PASSWORD=mysecret
proxmox vm list --username root@pam --url https://pve:8006

Self-signed certificates

proxmox --insecure vm list

Command Reference

Global flags

Flag	Default	Description
--url	(config file)	Proxmox API URL
--username	(config file)	Username
--password	—	Password
--password-stdin	—	Read password from stdin
--api-token	—	API token (user!tokenid=secret)
--output	json	Output format: json, table, yaml
--dry-run	off	Print the API request without executing
--insecure	off	Skip TLS verification
--timeout	30	Request timeout in seconds
--verbose	off	Debug output to stderr
--version	—	Show version

Auth

proxmox auth login   # Save credentials
proxmox auth status  # Show current auth context
proxmox auth clear   # Remove saved credentials

VM (QEMU)

proxmox vm list [--node <node>]
proxmox vm show <vmid> [--node <node>]
proxmox vm create --node <node> --vmid <id> --memory <mb> [--cores <n>] [--name <name>] [--storage <name>] [--net <config>]
proxmox vm start <vmid> [--node <node>]
proxmox vm stop <vmid> [--node <node>]
proxmox vm reboot <vmid> [--node <node>]
proxmox vm suspend <vmid> [--node <node>]
proxmox vm resume <vmid> [--node <node>]
proxmox vm delete <vmid> [--node <node>] [--force] [--purge]

Container (LXC)

proxmox container list [--node <node>]
proxmox container show <vmid> [--node <node>]
proxmox container create --node <node> --vmid <id> --ostemplate <tmpl> [--memory <mb>] [--cores <n>] [--storage <name>]
proxmox container start <vmid> [--node <node>]
proxmox container stop <vmid> [--node <node>]
proxmox container delete <vmid> [--node <node>] [--force] [--purge]

Node

proxmox node list
proxmox node show <node>
proxmox node status [<node>]

Storage

proxmox storage list [--node <node>]
proxmox storage show <storage>
proxmox storage content <storage> [--node <node>]

Cluster

proxmox cluster status

Task

proxmox task list [--node <node>]
proxmox task show <upid>

Output Formats

JSON (default)

[
  {
    "vmid": 100,
    "name": "webserver",
    "status": "running",
    "cpu": 0.05,
    "mem": 2048
  }
]

Table

┌──────┬───────────┬─────────┬───────┬──────┐
│ vmid │ name      │ status  │ cpu   │ mem  │
├──────┼───────────┼─────────┼───────┼──────┤
│ 100  │ webserver │ running │ 0.05  │ 2048 │
└──────┴───────────┴─────────┴───────┴──────┘

YAML

- vmid: 100
  name: webserver
  status: running
  cpu: 0.05
  mem: 2048

AI Agent Usage

Every command emits valid JSON by default (stdout) and diagnostic messages on stderr. Exit codes follow Unix conventions.

# Dry-run to preview the API call
proxmox --dry-run vm create --node pve01 --vmid 110 --memory 1024

# Machine-parseable JSON output
proxmox --output json vm list | jq '.[] | {vmid, status}'

# Check exit code
proxmox vm show 999 || echo "VM not found"

Development

# Clone
git clone https://github.com/xezpeleta/proxcli.git
cd proxcli

# Install dev dependencies
uv sync

# Run tests
uv run pytest

# Run with coverage
uv run pytest --cov=proxmox --cov-report=term-missing

# Lint
uv run ruff check .

# Build
uv build

License

MIT