proteuscmd 1.2

A command line interface to modify DNS entries in Proteus.

Proteus Command Line Client

A simple command line client to modify DNS entries in Proteus.

Installation

Use pip to install proteuscmd:

❯ pip install proteuscmd

Configuration

Configure access credentials in ~/.proteus.json:

{
	"user": "api-user",
	"password": "super.secret!",
	"url": "https://proteus.example.com"
}

Instead of putting in a plaintext password, you can also specify a command to run for getting the password. This way, you can e.g. extract the password from a password manager:

{
	"user": "api-user",
	"password_cmd": ["gopass", "show", "-o", "/my/proteus/pass"],
	"url": "https://proteus.example.com"
}

The comand can be set either as an array, or as a shell string.

You can also specify a map of automatic replacements for domains. This can be useful if, for example, all your domains also have an alternate domain with a DNAME record.

{
	...
	"replace": {
		".ex.com": ".example.com"
	}
}

You can configure maps between IPv4 and IPv6 networks:

{
    ...
    "v4_v6_map": [
        {
            "cidr": "192.168.22.0/23",
            "prefix": "2001:123:456:789::/64"
        }
    ]

Finally, you can configure default values for admin information. You can still overwrite them on the command line if needed.

{
    ...
    "admin_email": "[e-mail]",
    "admin_name": "John Doe",
    "admin_phone": "1234"

Usage

❯ proteuscmd
Usage: python -m proteuscmd [OPTIONS] COMMAND [ARGS]...

Options:
  --help  Show this message and exit.

Commands:
  dns  Get information about or update DNS entries.
  ip   Register IP addresses.

Get information about a DNS record:

❯ proteuscmd dns get lktest.uni-osnabrueck.de

The ip get, ip set, and ip delete commands support a --version option to control which IP version to operate on. You can use 4, 6, or both. When --version both is specified, the command will execute for both IPv4 and IPv6 simultaneously using the v4/v6 mapping configuration:

# Get IP info for both IPv4 and IPv6
❯ proteuscmd ip get 192.168.1.1 --version both
{
  "v4": { "id": "...", "address": "192.168.1.1", ... },
  "v6": { "id": "...", "address": "2001:db8::1", ... }
}

# Assign an IP to both IPv4 and IPv6
❯ proteuscmd ip set 192.168.1.1 AA:BB:CC:DD:EE:FF --version both -e [e-mail] -n Admin -p 555-1234

# Delete an IP assignment for both IPv4 and IPv6
❯ proteuscmd ip delete 192.168.1.1 --version both

Shell Completion

The proteuscmd command line tool supports shell completion for several major shells:

For Bash, add to ~/.bashrc:

eval "$(_PROTEUSCMD_COMPLETE=bash_source proteuscmd)"

For ZSH, add to ~/.zshrc:

eval "$(_PROTEUSCMD_COMPLETE=zsh_source proteuscmd)"

For fish, add to ~/.config/fish/completions/proteuscmd.fish:

_PROTEUSCMD_COMPLETE=fish_source proteuscmd | source