Class: Kitsune::Kit::Commands::Dns

Inherits:
Thor
  • Object
show all
Defined in:
lib/kitsune/kit/commands/dns.rb

Instance Method Summary collapse

Instance Method Details



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# File 'lib/kitsune/kit/commands/dns.rb', line 15

def link
  validate_ip!

  domains = resolve_domains
  return if domains.empty?

  ip = options[:server_ip]
  ttl = ENV.fetch("DNS_TTL", options[:ttl]).to_i

  client = DropletKit::Client.new(access_token: ENV.fetch("DO_API_TOKEN"))

  domains.each do |fqdn|
    parts = fqdn.split('.')
    next if parts.size < 2

    root_domain = parts[-2..].join('.')
    subdomain = parts[0..-3].join('.')
    name_for_a = subdomain.empty? ? "@" : subdomain

    puts "\nšŸŒ Linking '#{fqdn}' to IP #{ip} (domain: #{root_domain}, record: #{name_for_a})"

    records = client.domain_records.all(for_domain: root_domain)
    existing = records.find { |r| r.type == "A" && r.name == name_for_a }

    domain_record = DropletKit::DomainRecord.new(
      type: "A",
      name: name_for_a,
      data: ip,
      ttl: ttl
    )

    msg = "'#{AnsiColor.colorize(name_for_a, color: :green)}.#{AnsiColor.colorize(root_domain, color: :green)}' ā†’ #{AnsiColor.colorize(ip, color: :light_cyan)}"
    if existing
      client.domain_records.update(
        domain_record,
        for_domain: root_domain,
        id: existing.id
      )
      puts "āœ… Updated A record #{msg}"
    else
      client.domain_records.create(
        domain_record,
        for_domain: root_domain
      )
      puts "āœ… Created A record #{msg}"
    end
  end
end

#rollback ⇒ Object 



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# File 'lib/kitsune/kit/commands/dns.rb', line 65

def rollback
  domains = resolve_domains
  return if domains.empty?

  client = DropletKit::Client.new(access_token: ENV.fetch("DO_API_TOKEN"))

  domains.each do |fqdn|
    parts = fqdn.split('.')
    next if parts.size < 2

    root_domain = parts[-2..].join('.')
    subdomain = parts[0..-3].join('.')
    name_for_a = subdomain.empty? ? "@" : subdomain

    puts "\nšŸ—‘ļø Attempting to delete A record for '#{fqdn}' (domain: #{root_domain}, record: #{name_for_a})"

    records = client.domain_records.all(for_domain: root_domain)
    existing = records.find { |r| r.type == "A" && r.name == name_for_a }

    if existing
      client.domain_records.delete(for_domain: root_domain, id: existing.id)
      puts "āœ… Deleted A record '#{name_for_a}.#{root_domain}'"
    else
      puts "šŸ’” No A record found for '#{name_for_a}.#{root_domain}', nothing to delete"
    end
  end
end