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mw/kubernetes: remove kPod and kServices (#969)

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Based up on: #939, but redone in a new PR with some cherry-picked
commits:
aacb91ef0b
5dc34247b7

This removes kPod and Kservice and creates []msg.Service from k.findPods
and k.findServices.

Updated few tests which I *think* are correct; they look correct to me.
This commit is contained in:
Miek Gieben 2017-08-23 07:19:41 +01:00 • committed by GitHub
parent 7f5086e97a
commit 61fc672e19
7 changed files with 110 additions and 153 deletions
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29
middleware/kubernetes/handler_test.go
View file

@ -47,7 +47,7 @@ var dnsTestCases = map[string](test.Case){
},
"SRV Service Not udp/tcp": {
Qname: "*._not-udp-or-tcp.svc1.testns.svc.cluster.local.", Qtype: dns.TypeSRV,
Rcode: dns.RcodeSuccess,
Rcode: dns.RcodeNameError,
Ns: []dns.RR{
test.SOA("cluster.local. 300 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 1499347823 7200 1800 86400 60"),
},
@ -91,16 +91,21 @@ var dnsTestCases = map[string](test.Case){
},
"AAAA Service (existing service)": {
Qname: "svc1.testns.svc.cluster.local.", Qtype: dns.TypeAAAA,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{},
Rcode: dns.RcodeSuccess,
Ns: []dns.RR{
test.SOA("cluster.local. 300 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 1499347823 7200 1800 86400 60"),
},
},
"AAAA Service (non-existing service)": {
Qname: "svc0.testns.svc.cluster.local.", Qtype: dns.TypeAAAA,
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
Rcode: dns.RcodeNameError,
Ns: []dns.RR{
test.SOA("cluster.local. 300 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 1499347823 7200 1800 86400 60"),
},
},
"A Service (non-existing service)": {
Qname: "svc0.testns.svc.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeNameError,
Ns: []dns.RR{
test.SOA("cluster.local. 300 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 1499347823 7200 1800 86400 60"),
},
@ -112,6 +117,20 @@ var dnsTestCases = map[string](test.Case){
test.TXT("dns-version.cluster.local 28800 IN TXT 1.0.1"),
},
},
"A Service (Headless) does not exist": {
Qname: "bogusendpoint.hdls1.testns.svc.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeNameError,
Ns: []dns.RR{
test.SOA("cluster.local. 300 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 1499347823 7200 1800 86400 60"),
},
},
"A Service does not exist": {
Qname: "bogusendpoint.svc0.testns.svc.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeNameError,
Ns: []dns.RR{
test.SOA("cluster.local. 300 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 1499347823 7200 1800 86400 60"),
},
},
}
var podModeDisabledCases = map[string](test.Case){