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added validation before update

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olegphenomenon 2021-11-04 13:52:00 +02:00
parent 00c188a1ce
commit f637b94dbb
2 changed files with 46 additions and 0 deletions
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45
app/interactions/actions/domain_update.rb
View file

@ -14,11 +14,56 @@ module Actions
assign_new_registrant if params[:registrant]
assign_relational_modifications
assign_requested_statuses
validate_dnskey unless Rails.env.test?
::Actions::BaseAction.maybe_attach_legal_doc(domain, params[:legal_document])
commit
end
def validate_dnskey
domain = Domain.find_by(name: @params[:domain])
dns = prepare_resolver
update_params_info = parse_data_from_update_request(@params[:dns_keys][0])
domain.add_epp_error('2308', nil, nil, I18n.t(:dns_policy_violation)) if domain.nameservers.empty?
domain.nameservers.each do |n|
zone_info = parse_data_from_zonefile(dns_resolver: dns, hostname: n.hostname)
domain.add_epp_error('2308', nil, nil, I18n.t(:dns_policy_violation)) unless zone_info == update_params_info
end
true
end
def parse_data_from_update_request(data)
{
flags: data[:flags],
algorithm: data[:alg],
protocol: data[:protocol],
}
end
def parse_data_from_zonefile(dns_resolver:, hostname:)
alg = dns_resolver.query(hostname, 'DS').answer[0].rdata[1]
result = dns_resolver.query(hostname, 'DNSKEY').answer[0]
{
flags: result.flags.to_s,
algorithm: alg.to_s,
protocol: result.protocol.to_s,
}
end
def prepare_resolver
dns = Dnsruby::Resolver.new(nameserver: ['8.8.8.8', '8.8.4.4'])
dns.do_validation = true
dns.do_caching = true
dns.dnssec = true
dns
end
def assign_relational_modifications
assign_nameserver_modifications if params[:nameservers]
assign_dnssec_modifications if params[:dns_keys]

1
config/locales/en.yml
View file

@ -666,6 +666,7 @@ en:
user_not_authenticated: "user not authenticated"
actions: Actions
contact_has_been_archived: 'Contact with code %{contact_code} has been archieved because it has been orphaned for longer than %{orphan_months} months.'
dns_policy_violation: "Data management policy violation: DNSKEY does not match or not found in the authoritative nameservers"
number:
currency: