diff options
Diffstat (limited to 'lib/leap_cli')
| -rw-r--r-- | lib/leap_cli/commands/compile.rb | 66 |
1 files changed, 48 insertions, 18 deletions
diff --git a/lib/leap_cli/commands/compile.rb b/lib/leap_cli/commands/compile.rb index 8f6c7769..c388e5c3 100644 --- a/lib/leap_cli/commands/compile.rb +++ b/lib/leap_cli/commands/compile.rb @@ -265,56 +265,86 @@ remove this directory if you don't use it. # serial is any number less than 2^32 (4294967296) # def compile_zone_file - provider = manager.env('default').provider + provider = manager.env('default').provider hosts_seen = {} - f = $stdout - f.puts ZONE_HEADER % {:domain => provider.domain, :ns => provider.domain, :contact => provider.contacts.default.first.sub('@','.')} - max_width = manager.nodes.values.inject(0) {|max, node| [max, relative_hostname(node.domain.full, provider).length].max } - put_line = lambda do |host, line| - host = '@' if host == '' - f.puts("%-#{max_width}s %s" % [host, line]) - end + lines = [] + + # + # header + # + lines << ZONE_HEADER % {:domain => provider.domain, :ns => provider.domain, :contact => provider.contacts.default.first.sub('@','.')} - f.puts ORIGIN_HEADER + # + # common records + # + lines << ORIGIN_HEADER # 'A' records for primary domain manager.nodes[:environment => '!local'].each_node do |node| if node.dns['aliases'] && node.dns.aliases.include?(provider.domain) - put_line.call "", "IN A #{node.ip_address}" + lines << ["@", "IN A #{node.ip_address}"] end end - # NS records if provider['dns'] && provider.dns['nameservers'] provider.dns.nameservers.each do |ns| - put_line.call "", "IN NS #{ns}." + lines << ["@", "IN NS #{ns}."] end end - # all other records + # environment records manager.environment_names.each do |env| next if env == 'local' nodes = manager.nodes[:environment => env] next unless nodes.any? - f.puts ENV_HEADER % (env.nil? ? 'default' : env) + spf = nil + lines << ENV_HEADER % (env.nil? ? 'default' : env) nodes.each_node do |node| if node.dns.public - hostname = relative_hostname(node.domain.full, provider) - put_line.call relative_hostname(node.domain.full, provider), "IN A #{node.ip_address}" + lines << [relative_hostname(node.domain.full, provider), "IN A #{node.ip_address}"] end if node.dns['aliases'] node.dns.aliases.each do |host_alias| if host_alias != node.domain.full && host_alias != provider.domain - put_line.call relative_hostname(host_alias, provider), "IN A #{node.ip_address}" + lines << [relative_hostname(host_alias, provider), "IN A #{node.ip_address}"] end end end if node.services.include? 'mx' - put_line.call relative_hostname(node.domain.full_suffix, provider), "IN MX 10 #{relative_hostname(node.domain.full, provider)}" + mx_domain = relative_hostname(node.domain.full_suffix, provider) + lines << [mx_domain, "IN MX 10 #{relative_hostname(node.domain.full, provider)}"] + spf ||= [mx_domain, spf_record(node)] end end + lines << spf if spf + end + + # print the lines + max_width = lines.inject(0) {|max, line| line.is_a?(Array) ? [max, line[0].length].max : max} + lines.each do |host, line| + if line.nil? + puts(host) + else + host = '@' if host == '' + puts("%-#{max_width}s %s" % [host, line]) + end end end + # + # allow mail from any mx node, plus the webapp nodes. + # + # TODO: ipv6 + # + def spf_record(node) + ips = node.nodes_like_me['services' => 'webapp'].values.collect {|n| + "ip4:" + n.ip_address + } + # TXT strings may not be longer than 255 characters, although + # you can chain multiple strings together. + strings = "v=spf1 MX #{ips.join(' ')} -all".scan(/.{1,255}/).join('" "') + %(IN TXT "#{strings}") + end + ENV_HEADER = %[ ;; ;; ENVIRONMENT %s |