Mirrors/coredns
1
0
Fork 0
mirror of https://github.com/coredns/coredns.git synced 2025-10-30 17:53:21 -04:00
Code Issues Packages Projects Releases Wiki Activity
Files
12db6618c82c6e6687c8610edfb1c0a0e352ced3
coredns/test/kubernetes_test.go

513 lines
16 KiB
Go
Raw Normal View History

Fix Travis IPv6 and add k8s integration testing to CI (#194) Updating travis yaml file to: * Force IPv6 to work in their VM environment * Enable docker (requires VM environment and sudo) * Run kubernetes integration tests in Travis
2016-07-27 10:01:24 -07:00
// +build k8s
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
package test
import (
mw/kubernetes: remove federation and cidr (#916) * mw/kubernetes: remove federation and cidr Remove both as we have a corefile syntax change that handles cidr and remove federation because that is going to be its own middleware. * backwards incompat changes This PR: * removes cidr from kubernetes (core Corefile feature now) * removes federation from kubernets (comes back as new middleware) * [remove autopath - which was already gone, so that already was backwards incompat] * adds `fallthrough` to the *etcd* middleware and makes you enable it. * Fail on unknown properties * documentation * Disable TestHealthCheck as it uses realtime and fails
2017-08-14 08:49:26 +01:00
"io/ioutil"
"log"
Add fallthrough support for Kubernetes (#626) * Add fallthrough support for Kubernetes This enables registering other services in the same zone as Kubernetes services. This also re-orders the middleware chain so that Kubernetes comes before other types, in order to make this work out-of-the-box. * Remove extra line
2017-04-19 16:08:30 -04:00
"os"
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
"testing"
Fix k8s integration tests (#231) * Adding debug message when starting k8s controller * Adding work-around for timing issue in k8s integration tests * Remove unused import * Fix Makefile for ast package * Increase k8s verbosity in travis * Updating TODO list to find root cause of test issue * go fmt cleanup
2016-08-22 23:15:21 -07:00
"time"
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
Fix import path `github.com/miekg/coredns` -> `github.com/coredns/coredns` (#547) This fix fixes import path from `github.com/miekg/coredns` -> `github.com/coredns/coredns`
2017-02-21 22:51:47 -08:00
"github.com/coredns/coredns/middleware/test"
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Fix k8s integration tests (#231) * Adding debug message when starting k8s controller * Adding work-around for timing issue in k8s integration tests * Remove unused import * Fix Makefile for ast package * Increase k8s verbosity in travis * Updating TODO list to find root cause of test issue * go fmt cleanup
2016-08-22 23:15:21 -07:00
"github.com/mholt/caddy"
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
"github.com/miekg/dns"
)
mw/kubernetes: remove federation and cidr (#916) * mw/kubernetes: remove federation and cidr Remove both as we have a corefile syntax change that handles cidr and remove federation because that is going to be its own middleware. * backwards incompat changes This PR: * removes cidr from kubernetes (core Corefile feature now) * removes federation from kubernets (comes back as new middleware) * [remove autopath - which was already gone, so that already was backwards incompat] * adds `fallthrough` to the *etcd* middleware and makes you enable it. * Fail on unknown properties * documentation * Disable TestHealthCheck as it uses realtime and fails
2017-08-14 08:49:26 +01:00
func init() {
log.SetOutput(ioutil.Discard)
}
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
// Test data
// TODO: Fix the actual RR values
var dnsTestCases = []test.Case{
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "svc-1-a.test-1.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
Change IPs to match hyperkube
2016-11-15 13:42:38 +00:00
test.A("svc-1-a.test-1.svc.cluster.local. 303 IN A 10.0.0.100"),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "bogusservice.test-1.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
handle clusterIP endpoint queries (#730)
2017-06-14 10:29:41 -04:00
{
Qname: "bogusendpoint.svc-1-a.test-1.svc.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
Qname: "bogusendpoint.headless-svc.test-1.svc.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "svc-1-a.*.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
Change IPs to match hyperkube
2016-11-15 13:42:38 +00:00
test.A("svc-1-a.test-1.svc.cluster.local. 303 IN A 10.0.0.100"),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "svc-1-a.any.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
Change IPs to match hyperkube
2016-11-15 13:42:38 +00:00
test.A("svc-1-a.test-1.svc.cluster.local. 303 IN A 10.0.0.100"),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "bogusservice.*.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "bogusservice.any.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "*.test-1.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
Change IPs to match hyperkube
2016-11-15 13:42:38 +00:00
test.A("svc-1-a.test-1.svc.cluster.local. 303 IN A 10.0.0.100"),
test.A("svc-1-b.test-1.svc.cluster.local. 303 IN A 10.0.0.110"),
test.A("svc-c.test-1.svc.cluster.local. 303 IN A 10.0.0.115"),
Add A lookup for headless services (#451)
2016-12-02 17:50:01 -05:00
test.A("headless-svc.test-1.svc.cluster.local. 303 IN A 172.17.0.5"),
test.A("headless-svc.test-1.svc.cluster.local. 303 IN A 172.17.0.6"),
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
test.CNAME("ext-svc.test-1.svc.cluster.local. 0 IN CNAME example.net."),
test.A("example.net. 68974 IN A 13.14.15.16"),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "any.test-1.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
Change IPs to match hyperkube
2016-11-15 13:42:38 +00:00
test.A("svc-1-a.test-1.svc.cluster.local. 303 IN A 10.0.0.100"),
test.A("svc-1-b.test-1.svc.cluster.local. 303 IN A 10.0.0.110"),
test.A("svc-c.test-1.svc.cluster.local. 303 IN A 10.0.0.115"),
Add A lookup for headless services (#451)
2016-12-02 17:50:01 -05:00
test.A("headless-svc.test-1.svc.cluster.local. 303 IN A 172.17.0.5"),
test.A("headless-svc.test-1.svc.cluster.local. 303 IN A 172.17.0.6"),
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
test.CNAME("ext-svc.test-1.svc.cluster.local. 0 IN CNAME example.net."),
test.A("example.net. 68974 IN A 13.14.15.16"),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "any.test-2.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "*.test-2.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
Qname: "*.*.svc.cluster.local.", Qtype: dns.TypeA,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
Change IPs to match hyperkube
2016-11-15 13:42:38 +00:00
test.A("svc-1-a.test-1.svc.cluster.local. 303 IN A 10.0.0.100"),
test.A("svc-1-b.test-1.svc.cluster.local. 303 IN A 10.0.0.110"),
test.A("svc-c.test-1.svc.cluster.local. 303 IN A 10.0.0.115"),
Add A lookup for headless services (#451)
2016-12-02 17:50:01 -05:00
test.A("headless-svc.test-1.svc.cluster.local. 303 IN A 172.17.0.5"),
test.A("headless-svc.test-1.svc.cluster.local. 303 IN A 172.17.0.6"),
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
test.CNAME("ext-svc.test-1.svc.cluster.local. 0 IN CNAME example.net."),
test.A("example.net. 68974 IN A 13.14.15.16"),
Add A lookup for headless services (#451)
2016-12-02 17:50:01 -05:00
},
},
{
Qname: "headless-svc.test-1.svc.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.A("headless-svc.test-1.svc.cluster.local. 303 IN A 172.17.0.5"),
test.A("headless-svc.test-1.svc.cluster.local. 303 IN A 172.17.0.6"),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "*._TcP.svc-1-a.test-1.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
test.SRV("_http._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 80 svc-1-a.test-1.svc.cluster.local."),
test.SRV("_https._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 443 svc-1-a.test-1.svc.cluster.local."),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "*.*.bogusservice.test-1.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "*.any.svc-1-a.*.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
test.SRV("_http._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 80 svc-1-a.test-1.svc.cluster.local."),
test.SRV("_https._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 443 svc-1-a.test-1.svc.cluster.local."),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "ANY.*.svc-1-a.any.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
test.SRV("_http._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 80 svc-1-a.test-1.svc.cluster.local."),
test.SRV("_https._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 443 svc-1-a.test-1.svc.cluster.local."),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "*.*.bogusservice.*.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "*.*.bogusservice.any.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "_c-port._UDP.*.test-1.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
test.SRV("_c-port._udp.svc-c.test-1.svc.cluster.local. 303 IN SRV 10 100 1234 svc-c.test-1.svc.cluster.local."),
handle A/PTR/SRV for headless services/endpoints (#464) * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * Release 004 * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * optimize srv prefix validation * poking travis * reduce response sizes, clean func params
2017-01-05 10:09:59 -05:00
test.SRV("_c-port._udp.headless-svc.test-1.svc.cluster.local. 303 IN SRV 10 100 1234 172-17-0-5.headless-svc.test-1.svc.cluster.local."),
test.SRV("_c-port._udp.headless-svc.test-1.svc.cluster.local. 303 IN SRV 10 100 1234 172-17-0-6.headless-svc.test-1.svc.cluster.local."),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "*._tcp.any.test-1.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
test.SRV("_http._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 80 svc-1-a.test-1.svc.cluster.local."),
test.SRV("_https._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 443 svc-1-a.test-1.svc.cluster.local."),
test.SRV("_http._tcp.svc-1-b.test-1.svc.cluster.local. 303 IN SRV 10 100 80 svc-1-b.test-1.svc.cluster.local."),
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
},
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "*.*.any.test-2.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "*.*.*.test-2.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
handle A/PTR/SRV for headless services/endpoints (#464) * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * Release 004 * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * optimize srv prefix validation * poking travis * reduce response sizes, clean func params
2017-01-05 10:09:59 -05:00
Qname: "_http._tcp.*.*.svc.cluster.local.", Qtype: dns.TypeSRV,
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
K8s Test Cleanup and Service PTR Change the CI setup for K8s to be simpler. Now it just creates a set of objects via a yaml file, making it very easy to modify the tests. Implement PTR for services.
2016-11-14 19:31:08 +00:00
test.SRV("_http._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 80 svc-1-a.test-1.svc.cluster.local."),
test.SRV("_http._tcp.svc-1-b.test-1.svc.cluster.local. 303 IN SRV 10 100 80 svc-1-b.test-1.svc.cluster.local."),
},
},
handle A/PTR/SRV for headless services/endpoints (#464) * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * Release 004 * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * optimize srv prefix validation * poking travis * reduce response sizes, clean func params
2017-01-05 10:09:59 -05:00
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "*.svc-1-a.test-1.svc.cluster.local.", Qtype: dns.TypeSRV,
mw/kubernetes: Rewrite parseRequest and Readability improvements (#939) * mw/kubernetes: rewrite parseRequest Stop looking at the qtype in parseRequest and make k.Namespace a map. Fallout from this is that pkg/strings as it is not used anymore. Also add a few helper functions to make unexposed namespaces easier to see in the code. Add wildcard tests to the middleware tests. * Fix tests Add a whole bunch of comments to document what we are trying to do. * This is now answered * up coverage * duh * Update testcase * Make it nodata
2017-08-22 20:44:42 +01:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.SRV("*.svc-1-a.test-1.svc.cluster.local. 0 IN SRV 0 50 443 172-17-0-7.svc-1-a.test-1.svc.cluster.local."),
test.SRV("*.svc-1-a.test-1.svc.cluster.local. 0 IN SRV 0 50 80 172-17-0-7.svc-1-a.test-1.svc.cluster.local."),
},
Extra: []dns.RR{
test.A("172-17-0-7.svc-1-a.test-1.svc.cluster.local. 0 IN A 172.17.0.7"),
},
handle A/PTR/SRV for headless services/endpoints (#464) * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * Release 004 * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * optimize srv prefix validation * poking travis * reduce response sizes, clean func params
2017-01-05 10:09:59 -05:00
},
{
dont require/allow "_" prefix for srv wildcard fields (#472) * dont require/allow "_" prefix for srv wildcard fields * streamline parse/validation of req name * removing nametemplate * error when zone not found, loopify unit tests
2017-01-15 03:12:28 -05:00
Qname: "*._not-udp-or-tcp.svc-1-a.test-1.svc.cluster.local.", Qtype: dns.TypeSRV,
mw/kubernetes: Rewrite parseRequest and Readability improvements (#939) * mw/kubernetes: rewrite parseRequest Stop looking at the qtype in parseRequest and make k.Namespace a map. Fallout from this is that pkg/strings as it is not used anymore. Also add a few helper functions to make unexposed namespaces easier to see in the code. Add wildcard tests to the middleware tests. * Fix tests Add a whole bunch of comments to document what we are trying to do. * This is now answered * up coverage * duh * Update testcase * Make it nodata
2017-08-22 20:44:42 +01:00
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"),
},
handle A/PTR/SRV for headless services/endpoints (#464) * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * Release 004 * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * optimize srv prefix validation * poking travis * reduce response sizes, clean func params
2017-01-05 10:09:59 -05:00
},
{
Qname: "svc-1-a.test-1.svc.cluster.local.", Qtype: dns.TypeSRV,
Kubernetes srv (#823) * Treat absence of port/service in SRV as wildcard Normally, a SRV-request should have the form _<service>._<port>.<name>.<zone>. The k8s peer-finder which is used for bootstrapping by some applications will however query for SRV at <name>.<zone>. To compensate for this behaviour, treat the absence of _<service> and _<port> as wildcards. * Modified tests with new SRV behaviour Added a testcase for a SRV request without port & service Removed now valid query from invalidSRVQueries * Forgot to run gofmt on test/kubernetes_test.go
2017-08-04 15:41:55 +02:00
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.SRV("_http._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 80 svc-1-a.test-1.svc.cluster.local."),
test.SRV("_https._tcp.svc-1-a.test-1.svc.cluster.local. 303 IN SRV 10 100 443 svc-1-a.test-1.svc.cluster.local."),
},
handle A/PTR/SRV for headless services/endpoints (#464) * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * Release 004 * handle A/PTR/SRV for headless services/endpoints * error early if _proto will produce nothing * remove wc params + various style tweaks * optimize srv prefix validation * poking travis * reduce response sizes, clean func params
2017-01-05 10:09:59 -05:00
},
Add insecure A records for pods (#475)
2017-01-11 16:23:10 -05:00
{
Qname: "10-20-0-101.test-1.pod.cluster.local.", Qtype: dns.TypeA,
Pod insecure2 (#479) * return servfail for pod rqsts when pods disabled * Add integration test for disabled pod mode
2017-01-12 11:57:00 -05:00
Rcode: dns.RcodeServerFailure,
Add insecure A records for pods (#475)
2017-01-11 16:23:10 -05:00
Answer: []dns.RR{},
},
Add txt response per k8s spec
2017-01-15 14:37:18 +00:00
{
Qname: "dns-version.cluster.local.", Qtype: dns.TypeTXT,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.TXT("dns-version.cluster.local. 28800 IN TXT \"1.0.0\""),
},
},
Handle K8s middleware NS record (#662) * commit for testing in cluster * commit for testing in cluster * refactor and add ns.dns record * Release 007 * reduce heap allocations * gofmt * revert accidental Makefile commits * restore prior rcode for disabled pod mode * revert Makefile deltas * add unit tests * more unit tests * make isRequestInReverseRange easier to test * more unit tests * addressing review feedback * commit setup.go
2017-05-22 16:05:48 -04:00
{
Qname: "cluster.local.", Qtype: dns.TypeNS,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.NS("cluster.local. 0 IN NS kubernetes.default.svc.cluster.local."),
},
},
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
{
Qname: "ext-svc.test-1.svc.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.CNAME("ext-svc.test-1.svc.cluster.local. 0 IN CNAME example.net."),
test.A("example.net. 72031 IN A 13.14.15.16"),
},
},
{
Qname: "ext-svc.test-1.svc.cluster.local.", Qtype: dns.TypeCNAME,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.CNAME("ext-svc.test-1.svc.cluster.local. 0 IN CNAME example.net."),
},
},
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
}
Pod insecure2 (#479) * return servfail for pod rqsts when pods disabled * Add integration test for disabled pod mode
2017-01-12 11:57:00 -05:00
var dnsTestCasesPodsInsecure = []test.Case{
{
Qname: "10-20-0-101.test-1.pod.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.A("10-20-0-101.test-1.pod.cluster.local. 0 IN A 10.20.0.101"),
},
},
{
Qname: "10-20-0-101.test-X.pod.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
}
Add pod cache and verified pod responses (#483) * Add pod cache and verified pod responses * add ip indexing for pod cache
2017-01-20 02:22:11 -05:00
var dnsTestCasesPodsVerified = []test.Case{
{
Qname: "10-20-0-101.test-1.pod.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
{
Qname: "10-20-0-101.test-X.pod.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeNameError,
Answer: []dns.RR{},
},
}
Fix k8s PTR when all namespaces exposed (#507) * check for no namespace filter * integration test
2017-02-07 16:22:43 -05:00
var dnsTestCasesAllNSExposed = []test.Case{
{
Qname: "svc-1-a.test-1.svc.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.A("svc-1-a.test-1.svc.cluster.local. 303 IN A 10.0.0.100"),
},
},
{
Qname: "svc-c.test-2.svc.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.A("svc-c.test-1.svc.cluster.local. 303 IN A 10.0.0.120"),
},
},
}
Add fallthrough support for Kubernetes (#626) * Add fallthrough support for Kubernetes This enables registering other services in the same zone as Kubernetes services. This also re-orders the middleware chain so that Kubernetes comes before other types, in order to make this work out-of-the-box. * Remove extra line
2017-04-19 16:08:30 -04:00
var dnsTestCasesFallthrough = []test.Case{
{
Qname: "f.b.svc.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.A("f.b.svc.cluster.local. 303 IN A 10.10.10.11"),
},
},
{
Qname: "foo.cluster.local.", Qtype: dns.TypeA,
Rcode: dns.RcodeSuccess,
Answer: []dns.RR{
test.A("foo.cluster.local. 303 IN A 10.10.10.10"),
},
},
}
Fix k8s integration tests (#231) * Adding debug message when starting k8s controller * Adding work-around for timing issue in k8s integration tests * Remove unused import * Fix Makefile for ast package * Increase k8s verbosity in travis * Updating TODO list to find root cause of test issue * go fmt cleanup
2016-08-22 23:15:21 -07:00
func createTestServer(t *testing.T, corefile string) (*caddy.Instance, string) {
Make CoreDNS a server type plugin for Caddy (#220) * Make CoreDNS a server type plugin for Caddy Remove code we don't need and port all middleware over. Fix all tests and rework the documentation. Also make `go generate` build a caddy binary which we then copy into our directory. This means `go build`-builds remain working as-is. And new etc instances in each etcd test for better isolation. Fix more tests and rework test.Server with the newer support Caddy offers. Fix Makefile to support new mode of operation.
2016-08-19 17:14:17 -07:00
server, err := CoreDNSServer(corefile)
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
if err != nil {
middleware/cache: split cache in positive and negative and use lru (#298) Make the cache memory bounded, by using a LRU cache. Also split the cache in a positive and negative one - each with its own controls. Extend the cache stanza to allow for this: cache { positive limit [ttl] negative limit [ttl] } is now possible. This also add a cache_test.go in the toplevel test/ directory that exercises the caching path. Fixes #260
2016-10-02 08:31:44 +01:00
t.Fatalf("Could not get CoreDNS serving instance: %s", err)
Make CoreDNS a server type plugin for Caddy (#220) * Make CoreDNS a server type plugin for Caddy Remove code we don't need and port all middleware over. Fix all tests and rework the documentation. Also make `go generate` build a caddy binary which we then copy into our directory. This means `go build`-builds remain working as-is. And new etc instances in each etcd test for better isolation. Fix more tests and rework test.Server with the newer support Caddy offers. Fix Makefile to support new mode of operation.
2016-08-19 17:14:17 -07:00
}
udp, _ := CoreDNSServerPorts(server, 0)
if udp == "" {
middleware/cache: split cache in positive and negative and use lru (#298) Make the cache memory bounded, by using a LRU cache. Also split the cache in a positive and negative one - each with its own controls. Extend the cache stanza to allow for this: cache { positive limit [ttl] negative limit [ttl] } is now possible. This also add a cache_test.go in the toplevel test/ directory that exercises the caching path. Fixes #260
2016-10-02 08:31:44 +01:00
t.Fatalf("Could not get UDP listening port")
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
}
Fix k8s integration tests (#231) * Adding debug message when starting k8s controller * Adding work-around for timing issue in k8s integration tests * Remove unused import * Fix Makefile for ast package * Increase k8s verbosity in travis * Updating TODO list to find root cause of test issue * go fmt cleanup
2016-08-22 23:15:21 -07:00
return server, udp
}
Pod insecure2 (#479) * return servfail for pod rqsts when pods disabled * Add integration test for disabled pod mode
2017-01-12 11:57:00 -05:00
func doIntegrationTests(t *testing.T, corefile string, testCases []test.Case) {
Fix k8s integration tests (#231) * Adding debug message when starting k8s controller * Adding work-around for timing issue in k8s integration tests * Remove unused import * Fix Makefile for ast package * Increase k8s verbosity in travis * Updating TODO list to find root cause of test issue * go fmt cleanup
2016-08-22 23:15:21 -07:00
server, udp := createTestServer(t, corefile)
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
defer server.Stop()
Fix k8s integration tests (#231) * Adding debug message when starting k8s controller * Adding work-around for timing issue in k8s integration tests * Remove unused import * Fix Makefile for ast package * Increase k8s verbosity in travis * Updating TODO list to find root cause of test issue * go fmt cleanup
2016-08-22 23:15:21 -07:00
// Work-around for timing condition that results in no-data being returned in
// test environment.
Support multiple k8s api servers specification and load balance among api servers (#820) * Support multiple k8s api servers specification and load balance among api servers This fix adds supports for multiple k8s api servers specification, load balance among api servers. When two or more api servers are specified in kubernetes block (endpoint ...), a proxy is created locally (with randomly generately port). The coredns will points to the generated proxy so that load balancing could be achieved. Signed-off-by: Yong Tang <yong.tang.github@outlook.com> * Setup initial healthcheck at the beginning Signed-off-by: Yong Tang <yong.tang.github@outlook.com> * Update README.md for kubernetes middleware and remove whitespaces. Signed-off-by: Yong Tang <yong.tang.github@outlook.com> * Use middleware/pkg/healthcheck in middleware/kubernetes for api proxy Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
2017-08-10 17:14:56 -07:00
time.Sleep(3 * time.Second)
Fix k8s integration tests (#231) * Adding debug message when starting k8s controller * Adding work-around for timing issue in k8s integration tests * Remove unused import * Fix Makefile for ast package * Increase k8s verbosity in travis * Updating TODO list to find root cause of test issue * go fmt cleanup
2016-08-22 23:15:21 -07:00
Pod insecure2 (#479) * return servfail for pod rqsts when pods disabled * Add integration test for disabled pod mode
2017-01-12 11:57:00 -05:00
for _, tc := range testCases {
Add A lookup for headless services (#451)
2016-12-02 17:50:01 -05:00
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
dnsClient := new(dns.Client)
dnsMessage := new(dns.Msg)
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
dnsMessage.SetQuestion(tc.Qname, tc.Qtype)
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
res, _, err := dnsClient.Exchange(dnsMessage, udp)
if err != nil {
Cleanup and fixes (#223) * Set version to 001 * Remove k8stest, test fails is k8s is not there: touch luck * Remove server directory: not used anymore * Disable k8s test (for now) * gometalinter changes
2016-08-20 23:03:36 +01:00
t.Fatalf("Could not send query: %s", err)
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
}
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
// check the answer
if res.Rcode != tc.Rcode {
t.Errorf("Expected rcode %d but got %d for query %s, %d", tc.Rcode, res.Rcode, tc.Qname, tc.Qtype)
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
}
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
if len(res.Answer) != len(tc.Answer) {
mw/federation: add federation back as separate mw for k8s (#929) * mw/federaration This PR add the federation back as a middleware to keep it more contained from the main kubernetes code. It also makes parseRequest less import and pushes this functionlity down in the k.Entries. This minimizes (or tries to) the importance for the qtype in the query. In the end the qtype checking should only happen in ServeDNS - but for k8s this might proof difficult. Numerous other cleanup in code and kubernetes tests. * up test coverage
2017-08-18 14:45:20 +01:00
t.Errorf("Expected %d answers but got %d for query %s, %d\nfull reply %s", len(tc.Answer), len(res.Answer), tc.Qname, tc.Qtype, res)
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
}
Return NXDOMAIN when no items match query (#422) * When no records match, reply with NXDOMAIN * Implement in IsNameError * case for unexposed namespace. k8s integation tests * Fix imports order. Lower case of err strs.
2016-11-10 16:24:06 -05:00
//TODO: Check the actual RR values
Adding wildcard support (#190) * Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
2016-07-14 14:50:14 -07:00
}
}
Pod insecure2 (#479) * return servfail for pod rqsts when pods disabled * Add integration test for disabled pod mode
2017-01-12 11:57:00 -05:00
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
func createUpstreamServer(t *testing.T) (func(), *caddy.Instance, string) {
upfile, rmfile, err := TempFile(os.TempDir(), exampleNet)
if err != nil {
t.Fatalf("Could not create file for CNAME upstream lookups: %s", err)
}
upstreamServerCorefile := `.:0 {
file ` + upfile + ` example.net
erratic . {
drop 0
}
`
server, udp := createTestServer(t, upstreamServerCorefile)
return rmfile, server, udp
}
Pod insecure2 (#479) * return servfail for pod rqsts when pods disabled * Add integration test for disabled pod mode
2017-01-12 11:57:00 -05:00
func TestKubernetesIntegration(t *testing.T) {
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
removeUpstreamConfig, upstreamServer, udp := createUpstreamServer(t)
defer upstreamServer.Stop()
defer removeUpstreamConfig()
Pod insecure2 (#479) * return servfail for pod rqsts when pods disabled * Add integration test for disabled pod mode
2017-01-12 11:57:00 -05:00
corefile :=
`.:0 {
kubernetes cluster.local 0.0.10.in-addr.arpa {
endpoint http://localhost:8080
namespaces test-1
pods disabled
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
upstream ` + udp + `
Pod insecure2 (#479) * return servfail for pod rqsts when pods disabled * Add integration test for disabled pod mode
2017-01-12 11:57:00 -05:00
}
Fix k8s chaining (#510) * fix k8s next middleware chaining * add chain to integration tests * if nit
2017-02-08 12:53:55 -05:00
erratic . {
drop 0
}
Pod insecure2 (#479) * return servfail for pod rqsts when pods disabled * Add integration test for disabled pod mode
2017-01-12 11:57:00 -05:00
`
doIntegrationTests(t, corefile, dnsTestCases)
Support multiple k8s api servers specification and load balance among api servers (#820) * Support multiple k8s api servers specification and load balance among api servers This fix adds supports for multiple k8s api servers specification, load balance among api servers. When two or more api servers are specified in kubernetes block (endpoint ...), a proxy is created locally (with randomly generately port). The coredns will points to the generated proxy so that load balancing could be achieved. Signed-off-by: Yong Tang <yong.tang.github@outlook.com> * Setup initial healthcheck at the beginning Signed-off-by: Yong Tang <yong.tang.github@outlook.com> * Update README.md for kubernetes middleware and remove whitespaces. Signed-off-by: Yong Tang <yong.tang.github@outlook.com> * Use middleware/pkg/healthcheck in middleware/kubernetes for api proxy Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
2017-08-10 17:14:56 -07:00
}
func TestKubernetesIntegrationAPIProxy(t *testing.T) {
removeUpstreamConfig, upstreamServer, udp := createUpstreamServer(t)
defer upstreamServer.Stop()
defer removeUpstreamConfig()
corefile :=
`.:0 {
kubernetes cluster.local 0.0.10.in-addr.arpa {
endpoint http://nonexistance:8080,http://invalidip:8080,http://localhost:8080
namespaces test-1
pods disabled
upstream ` + udp + `
}
erratic . {
drop 0
}
`
doIntegrationTests(t, corefile, dnsTestCases)
Pod insecure2 (#479) * return servfail for pod rqsts when pods disabled * Add integration test for disabled pod mode
2017-01-12 11:57:00 -05:00
}
func TestKubernetesIntegrationPodsInsecure(t *testing.T) {
corefile :=
`.:0 {
kubernetes cluster.local 0.0.10.in-addr.arpa {
endpoint http://localhost:8080
namespaces test-1
pods insecure
}
`
doIntegrationTests(t, corefile, dnsTestCasesPodsInsecure)
}
Add pod cache and verified pod responses (#483) * Add pod cache and verified pod responses * add ip indexing for pod cache
2017-01-20 02:22:11 -05:00
func TestKubernetesIntegrationPodsVerified(t *testing.T) {
corefile :=
`.:0 {
kubernetes cluster.local 0.0.10.in-addr.arpa {
endpoint http://localhost:8080
namespaces test-1
pods verified
}
`
doIntegrationTests(t, corefile, dnsTestCasesPodsVerified)
}
k8s middleware add tests and docs update (#501) * add cidrs opt * remove state data from middleware object * update k8s docs * Add integration tests * add unit tests for cidr and pods config * more README fixes, separate dev notes * adjust section headers * fix typo
2017-02-02 16:51:42 -05:00
Fix k8s PTR when all namespaces exposed (#507) * check for no namespace filter * integration test
2017-02-07 16:22:43 -05:00
func TestKubernetesIntegrationAllNSExposed(t *testing.T) {
corefile :=
`.:0 {
kubernetes cluster.local {
endpoint http://localhost:8080
}
`
doIntegrationTests(t, corefile, dnsTestCasesAllNSExposed)
}
Add fallthrough support for Kubernetes (#626) * Add fallthrough support for Kubernetes This enables registering other services in the same zone as Kubernetes services. This also re-orders the middleware chain so that Kubernetes comes before other types, in order to make this work out-of-the-box. * Remove extra line
2017-04-19 16:08:30 -04:00
func TestKubernetesIntegrationFallthrough(t *testing.T) {
dbfile, rmFunc, err := TempFile(os.TempDir(), clusterLocal)
if err != nil {
t.Fatalf("Could not create TempFile for fallthrough: %s", err)
}
defer rmFunc()
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
removeUpstreamConfig, upstreamServer, udp := createUpstreamServer(t)
defer upstreamServer.Stop()
defer removeUpstreamConfig()
Add fallthrough support for Kubernetes (#626) * Add fallthrough support for Kubernetes This enables registering other services in the same zone as Kubernetes services. This also re-orders the middleware chain so that Kubernetes comes before other types, in order to make this work out-of-the-box. * Remove extra line
2017-04-19 16:08:30 -04:00
corefile :=
`.:0 {
file ` + dbfile + ` cluster.local
kubernetes cluster.local {
endpoint http://localhost:8080
namespaces test-1
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
upstream ` + udp + `
Add fallthrough support for Kubernetes (#626) * Add fallthrough support for Kubernetes This enables registering other services in the same zone as Kubernetes services. This also re-orders the middleware chain so that Kubernetes comes before other types, in order to make this work out-of-the-box. * Remove extra line
2017-04-19 16:08:30 -04:00
fallthrough
}
erratic {
drop 0
}
`
cases := append(dnsTestCases, dnsTestCasesFallthrough...)
doIntegrationTests(t, corefile, cases)
}
const clusterLocal = `; cluster.local test file for fallthrough
cluster.local. IN SOA sns.dns.icann.org. noc.dns.icann.org. 2015082541 7200 3600 1209600 3600
cluster.local. IN NS b.iana-servers.net.
cluster.local. IN NS a.iana-servers.net.
cluster.local. IN A 127.0.0.1
cluster.local. IN A 127.0.0.2
foo.cluster.local. IN A 10.10.10.10
f.b.svc.cluster.local. IN A 10.10.10.11
*.w.cluster.local. IN TXT "Wildcard"
a.b.svc.cluster.local. IN TXT "Not a wildcard"
cname.cluster.local. IN CNAME www.example.net.
service.namespace.svc.cluster.local. IN SRV 8080 10 10 cluster.local.
`
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
const exampleNet = `; example.net. test file for cname tests
Add SOA record to upstream zone file (#689)
2017-06-01 16:22:45 -04:00
example.net. IN SOA ns.example.net. admin.example.net. 2015082541 7200 3600 1209600 3600
Add k8s external service CNAMEs (#677) * Add external service cnames * remove cruft * update CI k8s version * change CI k8s version * min k8s ver for ext services * trying k8s 1.5 * k8s 1.5 requires ports spec * remove kruft * update dns schema version
2017-05-30 08:20:39 -04:00
example.net. IN A 13.14.15.16
`
Reference in New Issue Copy Permalink