pax_global_header00006660000000000000000000000064140010720070014501gustar00rootroot0000000000000052 comment=e95e401e05ffbbe2ff18dc94117d941a4378e9b1 put-dns-v0.0.2/000077500000000000000000000000001400107200700132605ustar00rootroot00000000000000put-dns-v0.0.2/CONTRIBUTING.md000066400000000000000000000002631400107200700155120ustar00rootroot00000000000000Contributions, particularly of new DNS providers are very welcome. Please ensure that you do not give away your own API key, but, if needed, provide a dummy one under etc/private put-dns-v0.0.2/LICENSE000066400000000000000000000167431400107200700143000ustar00rootroot00000000000000 GNU LESSER GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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If the Library as you received it specifies that a proxy can decide whether future versions of the GNU Lesser General Public License shall apply, that proxy's public statement of acceptance of any version is permanent authorization for you to choose that version for the Library. put-dns-v0.0.2/README.md000066400000000000000000000020071400107200700145360ustar00rootroot00000000000000put-dns aims to simplfy the process of adding DNS records for other projects, such as mail servers, which benefit from having MX, SPF, DKIM etc records set up for them. It is targetted at software being installed in a fairly simple environment, as if the requirement extends to load balancers, sofware being split across multiple hosts and so on, then more detailed design and installation planning will be required. It does not deal with Dynamic DNS. where a DNS entry, normally a simple A record, must be updated to point to a host on an IP address which changes from time to time, as this field is well covered. There is one main command put-dns {dns-record-entry} where {dns-record-entry} is a single entry in RFC 1034 format. All the work is done by providers, which are simply scripts which do the real work of updating the external DNS provider used by the computer running put-dns with the DNS entry given in the argumnet. The default 'none' provider simply appends the entry to a list of entries to be dealt with. put-dns-v0.0.2/bin/000077500000000000000000000000001400107200700140305ustar00rootroot00000000000000put-dns-v0.0.2/bin/put-dns000077500000000000000000000011331400107200700153460ustar00rootroot00000000000000#!/bin/sh # Copyright John Lines 2020 LGPL # Call the appropriate DNS provider to put a DNS record CONFIG=/etc/put-dns/put-dns.conf PROVIDER=`crudini --get $CONFIG dns dns_provider` VERBOSE=0 NO_ACT=0 while [ "$#" -gt 1 ]; do case "$1" in -v) VERBOSE=1 ;; -n) NO_ACT=1 ;; *) echo "unknow argument \"$1\"" exit 1 ;; esac shift done RECORD=$1 #LIBDIR=/usr/local/share/put-dns LIBDIR=/usr/share/put-dns if [ "$VERBOSE" -eq 1 ]; then echo "put-dns ($PROVIDER) $RECORD" fi if [ "$NO_ACT" -eq 1 ]; then exit 0 fi $LIBDIR/$PROVIDER/put-dns "$RECORD" put-dns-v0.0.2/docs/000077500000000000000000000000001400107200700142105ustar00rootroot00000000000000put-dns-v0.0.2/docs/put-dns.1.md000066400000000000000000000017061400107200700162670ustar00rootroot00000000000000% put-dns(1) put-dns 0.0.1 % John Lines % January 2021 # NAME put-dns - Put a DNS record onto an external DNS provider # SYNOPSIS **put-dns** [*-v*] [*-n*] "DNS entry" # DESCRIPTiON **put-dns** uses the Provider defined in put-dns.conf to create a DNS entry. ## DNS entry This is a DNS entry in RFC1034 format, this should be of the form owner type class RDATA and passed as a single argument to put-dns. # OPTIONS **-v** : Be verbose, say what DNS entry will be sent to which provider **-n** : No action - do not actually invoke the provider to add the entry # EXAMPLES put-dns \"mail.example.com IN A 10.9.8.7\" : create a DNS Adress record for mail.example com, pointing to the IP addess 10.9.8.7 # COPYRIGHT Copyright @ 2021 John Lines. License LGPLv3+: GNU Lesser GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRENTY, to the extent permitted by law. put-dns-v0.0.2/etc/000077500000000000000000000000001400107200700140335ustar00rootroot00000000000000put-dns-v0.0.2/etc/private/000077500000000000000000000000001400107200700155055ustar00rootroot00000000000000put-dns-v0.0.2/etc/private/README000066400000000000000000000001311400107200700163600ustar00rootroot00000000000000This directory holds files which should only be readable by root, such as password files put-dns-v0.0.2/etc/private/mythic-beasts-api000066400000000000000000000002051400107200700207500ustar00rootroot00000000000000# Replace the login and password with your API key # and secret machine api.mythic-beasts.com login zzzzzzzzz password asdfasdfasdf put-dns-v0.0.2/etc/put-dns.conf000066400000000000000000000002621400107200700162740ustar00rootroot00000000000000# Configuration for put-dns # # Replace values in this file with your own # [main] host = localhost domain = localdomain ipv4 = 127.0.0.1 ipv6 = ::1 [dns] dns_provider = none put-dns-v0.0.2/lib/000077500000000000000000000000001400107200700140265ustar00rootroot00000000000000put-dns-v0.0.2/lib/mythicbeasts/000077500000000000000000000000001400107200700165255ustar00rootroot00000000000000put-dns-v0.0.2/lib/mythicbeasts/README000066400000000000000000000004201400107200700174010ustar00rootroot00000000000000Scripts in this direcctory mangage the DNS using the Mythic Beasts api as described at https://www.mythic-beasts.com/support/api/dnsv2 and https://www.mythic-beasts.com/support/api/dnsv2/tutorial The API information is stored at /etc/put-dns/private/mythic-beasts-api put-dns-v0.0.2/lib/mythicbeasts/put-dns000077500000000000000000000046161400107200700200540ustar00rootroot00000000000000#!/usr/bin/perl # Put a DNS record in RFC1035 format # The script takes a single argument which is a an RFC1034 format DNS entry # $debug=0; die "Wrong number of arguments $#ARGV to put-dns\n" unless $#ARGV==0; $zone = `crudini --get /etc/put-dns/put-dns.conf main domain`; chomp($zone); $record = $ARGV[0]; # print "zone is $zone\n"; # print "record is $record\n"; @elements = split /\s+/, $ARGV[0], 3; $host = @elements[0]; $type = @elements[1]; $rdata = @elements[2]; # print "rdata is $rdata\n"; if ( $type eq "IN" ) { # print "type was IN\n"; ($type,$rdata) = split /\s+/, @elements[2], 2; } # print "host is $host\n"; # print "type is $type\n"; # print "rdata is $rdata\n"; # First special case - put a record into the root of the zone # if ( $host eq "@" ) { # print "put something into the root of the zone\n"; # sanity check - only do this for record types we know # if ( $type eq "TXT" ) { # #$command = "curl -v --netrc-file /etc/sos/private/mythic-beasts-api -X POST https://api.mythic-beasts.com/dns/v2/zones/$zone/records -d host=@ -d type=TXT -d \"data=$rdata\""; # Try not putting data in quotes, as it is already quoted $command = "curl -v --netrc-file /etc/sos/private/mythic-beasts-api -X POST https://api.mythic-beasts.com/dns/v2/zones/$zone/records -d host=@ -d type=TXT -d data=$rdata"; # print "about to do $command\n"; system($command); } elsif ( $type eq "MX" ) { # print "about to do an MX record\n"; ($priority,$mxdata) = split /\s+/, $rdata, 2; $command = "curl -v --netrc-file /etc/sos/private/mythic-beasts-api -X POST https://api.mythic-beasts.com/dns/v2/zones/$zone/records -d host=@ -d type=MX -d mx_priority=$priority -d data=$mxdata"; # print "about to do $command\n"; system($command); } else { die "unknown type $type attemting to be added to root zone with data $rdata\n"; } } else { if ( $type eq "TXT" ) { # $command = "echo '$record' | curl -v --netrc-file /etc/sos/private/mythic-beasts-api -X POST --data-binary \@- -H \"Content-Type: text/dns\" https://api.mythic-beasts.com/dns/v2/zones/$zone/records/$host/$type"; print "Put TXT record $record\n for host $host with **$command**\n" if ( $debug); system($command); } elsif ( $tyoe eq "SRV" ) { print "SRV record - not handled yet - data was $rdata\n"; } else { print "unknown type $type - not handled yet with data $rdata\n"; } } put-dns-v0.0.2/lib/name.com/000077500000000000000000000000001400107200700155235ustar00rootroot00000000000000put-dns-v0.0.2/lib/name.com/README000066400000000000000000000002571400107200700164070ustar00rootroot00000000000000Scripts in this direcctory mangage the DNS using the name.com api as described at https://name.com/api-docs The API information is stored at /etc/sos/private/name.com-api put-dns-v0.0.2/lib/none/000077500000000000000000000000001400107200700147655ustar00rootroot00000000000000put-dns-v0.0.2/lib/none/README000066400000000000000000000001011400107200700156350ustar00rootroot00000000000000This DNS provider is used if no known DNS provider is available put-dns-v0.0.2/lib/none/put-dns000077500000000000000000000001511400107200700163020ustar00rootroot00000000000000#!/bin/sh # Put a DNS record in RFC1035 format RECORD=$1 echo $RECORD >>/var/lib/put-dns/pending.txt