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Redo DNS configuration (#2034)

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this commit changes and streamlines the dns_config into a new
key, dns. It removes a combination of outdates and incompatible
configuration options that made it easy to confuse what headscale
could and could not do, or what to expect from ones configuration.

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
This commit is contained in:
Kristoffer Dalby 2024-08-19 11:41:05 +02:00 • committed by GitHub
parent 022fb24cd9
commit ac8491efec
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GPG key ID: B5690EEEBB952194
25 changed files with 1036 additions and 453 deletions
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68
integration/general_test.go
View file

@ -623,74 +623,6 @@ func TestTaildrop(t *testing.T) {
}
}
func TestResolveMagicDNS(t *testing.T) {
IntegrationSkip(t)
t.Parallel()
scenario, err := NewScenario(dockertestMaxWait())
assertNoErr(t, err)
defer scenario.Shutdown()
spec := map[string]int{
"magicdns1": len(MustTestVersions),
"magicdns2": len(MustTestVersions),
}
err = scenario.CreateHeadscaleEnv(spec, []tsic.Option{}, hsic.WithTestName("magicdns"))
assertNoErrHeadscaleEnv(t, err)
allClients, err := scenario.ListTailscaleClients()
assertNoErrListClients(t, err)
err = scenario.WaitForTailscaleSync()
assertNoErrSync(t, err)
// assertClientsState(t, allClients)
// Poor mans cache
_, err = scenario.ListTailscaleClientsFQDNs()
assertNoErrListFQDN(t, err)
_, err = scenario.ListTailscaleClientsIPs()
assertNoErrListClientIPs(t, err)
for _, client := range allClients {
for _, peer := range allClients {
// It is safe to ignore this error as we handled it when caching it
peerFQDN, _ := peer.FQDN()
command := []string{
"tailscale",
"ip", peerFQDN,
}
result, _, err := client.Execute(command)
if err != nil {
t.Fatalf(
"failed to execute resolve/ip command %s from %s: %s",
peerFQDN,
client.Hostname(),
err,
)
}
ips, err := peer.IPs()
if err != nil {
t.Fatalf(
"failed to get ips for %s: %s",
peer.Hostname(),
err,
)
}
for _, ip := range ips {
if !strings.Contains(result, ip.String()) {
t.Fatalf("ip %s is not found in \n%s\n", ip.String(), result)
}
}
}
}
}
func TestExpireNode(t *testing.T) {
IntegrationSkip(t)
t.Parallel()