* Fix wildcard records issue in rout53 plugin
This PR tries to address 4035 where wild card records does not return
correctly in route53 plugin. The issue was that `strings.Index(s, substr string)`
expect substr to be a string but the code defines as char.
This PR fixes 4035.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
* Fix failed tests
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Addresses a bug in the file plugin where SOA queries to zone delegations are
inappropriately returned the SOA for the delegating zone, and not a downward
referral to the delegated zone.
Here is an example of what I believe the expected downward referral in response
to a SOA query for a delegated zone should be (note that no SOA record is
returned):
~~~
; <<>> DiG 9.11.3-1ubuntu1.5-Ubuntu <<>> @k.root-servers.net. miek.nl. SOA
; (2 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58381
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 3, ADDITIONAL: 7
;; WARNING: recursion requested but not available
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;miek.nl. IN SOA
;; AUTHORITY SECTION:
nl. 172800 IN NS ns1.dns.nl.
nl. 172800 IN NS ns2.dns.nl.
nl. 172800 IN NS ns3.dns.nl.
;; ADDITIONAL SECTION:
ns1.dns.nl. 172800 IN A 194.0.28.53
ns2.dns.nl. 172800 IN A 194.146.106.42
ns3.dns.nl. 172800 IN A 194.0.25.24
ns1.dns.nl. 172800 IN AAAA 2001:678:2c:0:194:0:28:53
ns2.dns.nl. 172800 IN AAAA 2001:67c:1010:10::53
ns3.dns.nl. 172800 IN AAAA 2001:678:20::24
~~~
See #3852 for the original fix.
Modified clouddns/route53 and removed the faulty tests there.
Signed-off-by: Miek Gieben <miek@miek.nl>
In the setup function use plugin.Error() to wrap the errors with the
plugin name. Because there isn't a separate setup() function this is
done for all returned errors.
Remove *upstream.Upstream from the New parameters as this is always set
and adjust the tests to account for this.
Signed-off-by: Miek Gieben <miek@miek.nl>
the current update frequency for the refresh loop in the route 53 plugin is hard-coded
to 1 minute. aws rate-limits the number of api requests so less frequent record refreshes
can help when reaching those limits depending upon your individual scenarios. this pull
adds a configuration option to the route53 plugin to adjust the refresh frequency.
thanks for getting my last pull released so quickly. this is the last local change that
i have been running and would love to get it contributed back to the project.
Signed-off-by: Matt Kulka <mkulka@parchment.com>
* [plugin/route53]: Do not return NXDOMAIN where it should be NODATA.
Signed-off-by: Dmitry Ilyevskiy <dmitry.ilyevskiy@getcruise.com>
* Fix bad merge.
Signed-off-by: Dmitry Ilyevskiy <dmitry.ilyevskiy@getcruise.com>
* [plugin/route53]: Support batch mode operation.
Cache all Route53 records internally using `ListResourceRecordPagesWithContext`
and serve them from memory.
Bonus features:
* Support additional r53 record types (`CNAME`, `SOA`, etc)
* Support `upstream` option (#2099 filed to support argument optionality)
Signed-off-by: Dmitry Ilyevskiy <dmitry.ilyevskiy@getcruise.com>
Signed-off-by: Dmitry Ilyevskiy <ilyevsky@gmail.com>
* global: move to context
Move from golang.org/x/net/context to std lib's context.
Change done with:
for i in $(grep -l '/context' **/*.go); do sed -e 's|golang.org/x/net/context|context|' -i $i; echo $i; done
for i in **/*.go; do goimports -w $i; done
* drop from dns.pb.go as well
While looking into route53 plugin I notice the test case
was incorrect and does not really test the reply. This
fix fixes the issue in the test.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
* Update vendor
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
* Add route53 plugin
This fix adds route53 plugin so that it is possible to
query route53 record through CoreDNS.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
