TrueCloudLab/coredns
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add wildcard parameter to allow resolving multiple name to the same IP (#755)

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* add wildcard parameter to allow resolving multiple name to the same IP

* first test for the reverse wildcard middleware

* update wildcard keyword test to pass code coverage
This commit is contained in:
jremond 2017-07-11 00:49:24 -04:00 • committed by Pat Moroney
parent 21b0038b54
commit 0049230a93
4 changed files with 104 additions and 1 deletions
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17
middleware/reverse/setup_test.go
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@ -14,6 +14,7 @@ func TestSetupParse(t *testing.T) {
_, net4, _ := net.ParseCIDR("10.1.1.0/24")
_, net6, _ := net.ParseCIDR("fd01::/64")
regexIP4wildcard, _ := regexp.Compile("^.*ip-" + regexMatchV4 + "\\.domain\\.com\\.$")
regexIP6, _ := regexp.Compile("^ip-" + regexMatchV6 + "\\.domain\\.com\\.$")
regexIpv4dynamic, _ := regexp.Compile("^dynamic-" + regexMatchV4 + "-intern\\.dynamic\\.domain\\.com\\.$")
regexIpv6dynamic, _ := regexp.Compile("^dynamic-" + regexMatchV6 + "-intern\\.dynamic\\.domain\\.com\\.$")
@ -157,6 +158,22 @@ func TestSetupParse(t *testing.T) {
RegexMatchIP: regexIpv6dynamic,
}},
},
{
`reverse 10.1.1.0/24 {
hostname ip-{ip}.{zone[1]}
ttl 50
wildcard
fallthrough
}`,
false,
networks{network{
IPnet: net4,
Template: "ip-{ip}.domain.com.",
Zone: "domain.com.",
TTL: 50,
RegexMatchIP: regexIP4wildcard,
}},
},
}
for i, test := range tests {
c := caddy.NewTestController("dns", test.inputFileRules)