cloudns

Add & remove dns records to google cloud dns

Installation

cloudns supports both binary installs and install from source.

To get the binary just download the latest release for your OS/Arch from the release page and put the binary somewhere convenient. cloudns does not assume anything about the location you run it from.

To install from source, just run:

go get -u github.com/0x1EE7/cloudns

Features

• Add given IPs to the domain
• Remove given IPs from the domain

Usage

$ cloudns add -i `curl -s https://ipinfo.io/ip`  -d your.app.tld
Using config file: ~/.cloudns.yaml
Adding IPs [2.2.3.4] to your.app.tld
Up to date records after changes: [2.2.3.4 1.2.3.4]

$ cloudns remove -i 1.2.3.4 -i 2.2.3.4 -d your.app.tld
Using config file: ~/.cloudns.yaml
Removing IPs [1.2.3.4 2.2.3.4] from your.app.tld
Up to date records after changes: []

Config File & env

sa_file & dns_zone can be configured in --config file

$ cat ~/.cloudns.yaml
sa_file: /path/to/google_cloud_sa_file.json
dns_zone: yourapp-zone-name

Values in config file can be overriden|set by an env var too

$ SA_FILE=/path/to/another_sa.json cloudns

Help

$ cloudns
Easily modify DNS records in Google Cloud DNS

cloudns is a CLI to add and remove DNS entries.

Usage:
  cloudns [command]

Available Commands:
  add         Add given IPs to the domain
  help        Help about any command
  remove      Remove given IPs for the domain

Flags:
      --config string   config file (default is $HOME/.cloudns.yaml)
  -h, --help            help for cloudns
  -r, --retry int       number of retries when multiple instances are concurrently trying to modify the same domain name  (default 1)

Use "cloudns [command] --help" for more information about a command.