Add download zonefile button to external DNS page (#1853)

Co-authored-by: Joshua Tauberer <jt@occams.info>
This commit is contained in:
Victor 2020-11-16 12:03:41 +01:00 committed by GitHub
parent 7fd35bbd11
commit b85b86e6de
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5 changed files with 87 additions and 1 deletions

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@ -743,6 +743,31 @@ paths:
text/html:
schema:
type: string
/dns/zonefile/{zone}:
get:
tags:
- DNS
summary: Get DNS zonefile
description: Returns an array of all managed top-level domains.
operationId: getDnsZonefile
x-codeSamples:
- lang: curl
source: |
curl -X GET "https://{host}/admin/dns/zonefile/<zone>" \
-u "<email>:<password>"
responses:
200:
description: Successful operation
content:
application/json:
schema:
$ref: '#/components/schemas/DNSZonefileResponse'
403:
description: Forbidden
content:
text/html:
schema:
type: string
/dns/update:
post:
tags:
@ -2050,6 +2075,8 @@ components:
items:
$ref: '#/components/schemas/Hostname'
description: DNS zones response.
DNSZonefileResponse:
type: string
DNSSecondaryNameserverResponse:
type: object
required:

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@ -1,3 +1,5 @@
#!/usr/local/lib/mailinabox/env/bin/python3
import os, os.path, re, json, time
import multiprocessing.pool, subprocess
@ -338,6 +340,12 @@ def dns_get_dump():
from dns_update import build_recommended_dns
return json_response(build_recommended_dns(env))
@app.route('/dns/zonefile/<zone>')
@authorized_personnel_only
def dns_get_zonefile(zone):
from dns_update import get_dns_zonefile
return Response(get_dns_zonefile(zone, env), status=200, mimetype='text/plain')
# SSL
@app.route('/ssl/status')

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@ -564,6 +564,17 @@ $TTL 1800 ; default time to live
return True # file is updated
def get_dns_zonefile(zone, env):
for domain, fn in get_dns_zones(env):
if zone == domain:
break
else:
raise ValueError("%s is not a domain name that corresponds to a zone." % zone)
nsd_zonefile = "/etc/nsd/zones/" + fn
with open(nsd_zonefile, "r") as f:
return f.read()
########################################################################
def write_nsd_conf(zonefiles, additional_records, env):

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@ -89,7 +89,7 @@
<div class="form-group">
<div class="col-sm-offset-1 col-sm-11">
<p class="small">
Multiple secondary servers can be separated with commas or spaces (i.e., <code>ns2.hostingcompany.com ns3.hostingcompany.com</code>).
Multiple secondary servers can be separated with commas or spaces (i.e., <code>ns2.hostingcompany.com ns3.hostingcompany.com</code>).
To enable zone transfers to additional servers without listing them as secondary nameservers, add an IP address or subnet using <code>xfr:10.20.30.40</code> or <code>xfr:10.0.0.0/8</code>.
</p>
<p id="secondarydns-clear-instructions" style="display: none" class="small">

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@ -42,6 +42,19 @@
You may need to adopt this technique when adding DomainKeys. Use a tool like <code>named-checkzone</code> to validate your zone file.
</p>
<h3>Download zonefile</h3>
<p>You can download your zonefiles here or use the table of records below.</p>
<form class="form-inline" role="form" onsubmit="do_download_zonefile(); return false;">
<div class="form-group">
<div class="form-group">
<label for="downloadZonefile" class="control-label sr-only">Zone</label>
<select id="downloadZonefile" class="form-control" style="width: auto"> </select>
</div>
<button type="submit" class="btn btn-primary">Download</button>
</div>
</form>
<h3>Records</h3>
<table id="external_dns_settings" class="table">
<thead>
@ -57,6 +70,18 @@
<script>
function show_external_dns() {
api(
"/dns/zones",
"GET",
{ },
function(data) {
var zones = $('#downloadZonefile');
zones.text('');
for (var j = 0; j < data.length; j++) {
zones.append($('<option/>').text(data[j]));
}
});
$('#external_dns_settings tbody').html("<tr><td colspan='2' class='text-muted'>Loading...</td></tr>")
api(
"/dns/dump",
@ -84,4 +109,19 @@ function show_external_dns() {
}
})
}
function do_download_zonefile() {
var zone = $('#downloadZonefile').val();
api(
"/dns/zonefile/"+ zone,
"GET",
{},
function(data) {
show_modal_error("Download Zonefile", $("<pre/>").text(data));
},
function(err) {
show_modal_error("Download Zonefile (Error)", $("<pre/>").text(err));
});
}
</script>