Remove v1 general integration tests code
Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
This commit is contained in:
Kristoffer Dalby
parent
e45ba37ec5
commit
bcdd34b01e
|
|
@ -1,807 +0,0 @@
|
|||
//nolint
|
||||
package headscale
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"log"
|
||||
"net/http"
|
||||
"net/netip"
|
||||
"os"
|
||||
"path"
|
||||
"strings"
|
||||
"sync"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
|
||||
"github.com/ory/dockertest/v3"
|
||||
"github.com/ory/dockertest/v3/docker"
|
||||
"github.com/stretchr/testify/assert"
|
||||
"github.com/stretchr/testify/suite"
|
||||
"tailscale.com/client/tailscale/apitype"
|
||||
"tailscale.com/ipn/ipnstate"
|
||||
)
|
||||
|
||||
type IntegrationTestSuite struct {
|
||||
suite.Suite
|
||||
stats *suite.SuiteInformation
|
||||
|
||||
pool dockertest.Pool
|
||||
network dockertest.Network
|
||||
headscale dockertest.Resource
|
||||
saveLogs bool
|
||||
|
||||
namespaces map[string]TestNamespace
|
||||
|
||||
joinWaitGroup sync.WaitGroup
|
||||
}
|
||||
|
||||
func TestIntegrationGeneralTestSuite(t *testing.T) {
|
||||
if testing.Short() {
|
||||
t.Skip("skipping integration tests due to short flag")
|
||||
}
|
||||
|
||||
saveLogs, err := GetEnvBool("HEADSCALE_INTEGRATION_SAVE_LOG")
|
||||
if err != nil {
|
||||
saveLogs = false
|
||||
}
|
||||
|
||||
s := new(IntegrationTestSuite)
|
||||
|
||||
s.namespaces = map[string]TestNamespace{
|
||||
"thisspace": {
|
||||
count: 10,
|
||||
tailscales: make(map[string]dockertest.Resource),
|
||||
},
|
||||
"otherspace": {
|
||||
count: 2,
|
||||
tailscales: make(map[string]dockertest.Resource),
|
||||
},
|
||||
}
|
||||
s.saveLogs = saveLogs
|
||||
|
||||
suite.Run(t, s)
|
||||
|
||||
// HandleStats, which allows us to check if we passed and save logs
|
||||
// is called after TearDown, so we cannot tear down containers before
|
||||
// we have potentially saved the logs.
|
||||
if s.saveLogs {
|
||||
for _, scales := range s.namespaces {
|
||||
for _, tailscale := range scales.tailscales {
|
||||
if err := s.pool.Purge(&tailscale); err != nil {
|
||||
log.Printf("Could not purge resource: %s\n", err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if !s.stats.Passed() {
|
||||
err := s.saveLog(&s.headscale, "test_output")
|
||||
if err != nil {
|
||||
log.Printf("Could not save log: %s\n", err)
|
||||
}
|
||||
}
|
||||
if err := s.pool.Purge(&s.headscale); err != nil {
|
||||
log.Printf("Could not purge resource: %s\n", err)
|
||||
}
|
||||
|
||||
if err := s.network.Close(); err != nil {
|
||||
log.Printf("Could not close network: %s\n", err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) saveLog(
|
||||
resource *dockertest.Resource,
|
||||
basePath string,
|
||||
) error {
|
||||
err := os.MkdirAll(basePath, os.ModePerm)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var stdout bytes.Buffer
|
||||
var stderr bytes.Buffer
|
||||
|
||||
err = s.pool.Client.Logs(
|
||||
docker.LogsOptions{
|
||||
Context: context.TODO(),
|
||||
Container: resource.Container.ID,
|
||||
OutputStream: &stdout,
|
||||
ErrorStream: &stderr,
|
||||
Tail: "all",
|
||||
RawTerminal: false,
|
||||
Stdout: true,
|
||||
Stderr: true,
|
||||
Follow: false,
|
||||
Timestamps: false,
|
||||
},
|
||||
)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
log.Printf("Saving logs for %s to %s\n", resource.Container.Name, basePath)
|
||||
|
||||
err = os.WriteFile(
|
||||
path.Join(basePath, resource.Container.Name+".stdout.log"),
|
||||
[]byte(stdout.String()),
|
||||
0o644,
|
||||
)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = os.WriteFile(
|
||||
path.Join(basePath, resource.Container.Name+".stderr.log"),
|
||||
[]byte(stdout.String()),
|
||||
0o644,
|
||||
)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) Join(
|
||||
endpoint, key, hostname string,
|
||||
tailscale dockertest.Resource,
|
||||
) {
|
||||
defer s.joinWaitGroup.Done()
|
||||
|
||||
command := []string{
|
||||
"tailscale",
|
||||
"up",
|
||||
"-login-server",
|
||||
endpoint,
|
||||
"--authkey",
|
||||
key,
|
||||
"--hostname",
|
||||
hostname,
|
||||
}
|
||||
|
||||
log.Println("Join command:", command)
|
||||
log.Printf("Running join command for %s\n", hostname)
|
||||
_, _, err := ExecuteCommand(
|
||||
&tailscale,
|
||||
command,
|
||||
[]string{},
|
||||
)
|
||||
assert.Nil(s.T(), err)
|
||||
log.Printf("%s joined\n", hostname)
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) tailscaleContainer(
|
||||
namespace, identifier, version string,
|
||||
) (string, *dockertest.Resource) {
|
||||
tailscaleBuildOptions := getDockerBuildOptions(version)
|
||||
|
||||
hostname := fmt.Sprintf(
|
||||
"%s-tailscale-%s-%s",
|
||||
namespace,
|
||||
strings.Replace(version, ".", "-", -1),
|
||||
identifier,
|
||||
)
|
||||
tailscaleOptions := &dockertest.RunOptions{
|
||||
Name: hostname,
|
||||
Networks: []*dockertest.Network{&s.network},
|
||||
Cmd: []string{
|
||||
"tailscaled", "--tun=tsdev",
|
||||
},
|
||||
}
|
||||
|
||||
err := s.pool.RemoveContainerByName(hostname)
|
||||
if err != nil {
|
||||
s.FailNow(
|
||||
fmt.Sprintf(
|
||||
"Could not remove existing container before building test: %s",
|
||||
err,
|
||||
),
|
||||
"",
|
||||
)
|
||||
}
|
||||
|
||||
pts, err := s.pool.BuildAndRunWithBuildOptions(
|
||||
tailscaleBuildOptions,
|
||||
tailscaleOptions,
|
||||
DockerRestartPolicy,
|
||||
DockerAllowLocalIPv6,
|
||||
DockerAllowNetworkAdministration,
|
||||
)
|
||||
if err != nil {
|
||||
log.Fatalf("Could not start tailscale container version %s: %s", version, err)
|
||||
}
|
||||
log.Printf("Created %s container\n", hostname)
|
||||
|
||||
return hostname, pts
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) SetupSuite() {
|
||||
var err error
|
||||
app = Headscale{
|
||||
dbType: "sqlite3",
|
||||
dbString: "integration_test_db.sqlite3",
|
||||
}
|
||||
|
||||
if ppool, err := dockertest.NewPool(""); err == nil {
|
||||
s.pool = *ppool
|
||||
} else {
|
||||
s.FailNow(fmt.Sprintf("Could not connect to docker: %s", err), "")
|
||||
}
|
||||
|
||||
network, err := GetFirstOrCreateNetwork(&s.pool, headscaleNetwork)
|
||||
if err != nil {
|
||||
s.FailNow(fmt.Sprintf("Failed to create or get network: %s", err), "")
|
||||
}
|
||||
s.network = network
|
||||
|
||||
headscaleBuildOptions := &dockertest.BuildOptions{
|
||||
Dockerfile: "Dockerfile",
|
||||
ContextDir: ".",
|
||||
}
|
||||
|
||||
currentPath, err := os.Getwd()
|
||||
if err != nil {
|
||||
s.FailNow(fmt.Sprintf("Could not determine current path: %s", err), "")
|
||||
}
|
||||
|
||||
headscaleOptions := &dockertest.RunOptions{
|
||||
Name: headscaleHostname,
|
||||
Mounts: []string{
|
||||
fmt.Sprintf("%s/integration_test/etc:/etc/headscale", currentPath),
|
||||
},
|
||||
ExposedPorts: []string{"8080/tcp"},
|
||||
PortBindings: map[docker.Port][]docker.PortBinding{
|
||||
"8080/tcp": {{HostPort: "8080"}},
|
||||
},
|
||||
Networks: []*dockertest.Network{&s.network},
|
||||
Cmd: []string{"headscale", "serve"},
|
||||
}
|
||||
|
||||
err = s.pool.RemoveContainerByName(headscaleHostname)
|
||||
if err != nil {
|
||||
s.FailNow(
|
||||
fmt.Sprintf(
|
||||
"Could not remove existing container before building test: %s",
|
||||
err,
|
||||
),
|
||||
"",
|
||||
)
|
||||
}
|
||||
|
||||
log.Println("Creating headscale container for core integration tests")
|
||||
if pheadscale, err := s.pool.BuildAndRunWithBuildOptions(headscaleBuildOptions, headscaleOptions, DockerRestartPolicy); err == nil {
|
||||
s.headscale = *pheadscale
|
||||
} else {
|
||||
s.FailNow(fmt.Sprintf("Could not start headscale container for core integration tests: %s", err), "")
|
||||
}
|
||||
log.Println("Created headscale container for core integration tests")
|
||||
|
||||
log.Println("Creating tailscale containers for core integration tests")
|
||||
for namespace, scales := range s.namespaces {
|
||||
for i := 0; i < scales.count; i++ {
|
||||
version := tailscaleVersions[i%len(tailscaleVersions)]
|
||||
|
||||
hostname, container := s.tailscaleContainer(
|
||||
namespace,
|
||||
fmt.Sprint(i),
|
||||
version,
|
||||
)
|
||||
scales.tailscales[hostname] = *container
|
||||
}
|
||||
}
|
||||
|
||||
log.Println("Waiting for headscale to be ready for core integration tests")
|
||||
hostEndpoint := fmt.Sprintf("%s:%s",
|
||||
s.headscale.GetIPInNetwork(&s.network),
|
||||
s.headscale.GetPort("8080/tcp"))
|
||||
|
||||
if err := s.pool.Retry(func() error {
|
||||
url := fmt.Sprintf("http://%s/health", hostEndpoint)
|
||||
|
||||
resp, err := http.Get(url)
|
||||
if err != nil {
|
||||
fmt.Printf("headscale for core integration test is not ready: %s\n", err)
|
||||
return err
|
||||
}
|
||||
|
||||
if resp.StatusCode != http.StatusOK {
|
||||
return fmt.Errorf("status code not OK")
|
||||
}
|
||||
|
||||
return nil
|
||||
}); err != nil {
|
||||
// TODO(kradalby): If we cannot access headscale, or any other fatal error during
|
||||
// test setup, we need to abort and tear down. However, testify does not seem to
|
||||
// support that at the moment:
|
||||
// https://github.com/stretchr/testify/issues/849
|
||||
return // fmt.Errorf("Could not connect to headscale: %s", err)
|
||||
}
|
||||
log.Println("headscale container is ready for core integration tests")
|
||||
|
||||
for namespace, scales := range s.namespaces {
|
||||
log.Printf("Creating headscale namespace: %s\n", namespace)
|
||||
result, _, err := ExecuteCommand(
|
||||
&s.headscale,
|
||||
[]string{"headscale", "namespaces", "create", namespace},
|
||||
[]string{},
|
||||
)
|
||||
log.Println("headscale create namespace result: ", result)
|
||||
assert.Nil(s.T(), err)
|
||||
|
||||
log.Printf("Creating pre auth key for %s\n", namespace)
|
||||
preAuthResult, _, err := ExecuteCommand(
|
||||
&s.headscale,
|
||||
[]string{
|
||||
"headscale",
|
||||
"--namespace",
|
||||
namespace,
|
||||
"preauthkeys",
|
||||
"create",
|
||||
"--reusable",
|
||||
"--expiration",
|
||||
"24h",
|
||||
"--output",
|
||||
"json",
|
||||
},
|
||||
[]string{"LOG_LEVEL=error"},
|
||||
)
|
||||
assert.Nil(s.T(), err)
|
||||
|
||||
var preAuthKey v1.PreAuthKey
|
||||
err = json.Unmarshal([]byte(preAuthResult), &preAuthKey)
|
||||
assert.Nil(s.T(), err)
|
||||
assert.True(s.T(), preAuthKey.Reusable)
|
||||
|
||||
headscaleEndpoint := "http://headscale:8080"
|
||||
|
||||
log.Printf(
|
||||
"Joining tailscale containers to headscale at %s\n",
|
||||
headscaleEndpoint,
|
||||
)
|
||||
for hostname, tailscale := range scales.tailscales {
|
||||
s.joinWaitGroup.Add(1)
|
||||
go s.Join(headscaleEndpoint, preAuthKey.Key, hostname, tailscale)
|
||||
}
|
||||
|
||||
s.joinWaitGroup.Wait()
|
||||
}
|
||||
|
||||
// The nodes need a bit of time to get their updated maps from headscale
|
||||
// TODO: See if we can have a more deterministic wait here.
|
||||
time.Sleep(60 * time.Second)
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) TearDownSuite() {
|
||||
if !s.saveLogs {
|
||||
for _, scales := range s.namespaces {
|
||||
for _, tailscale := range scales.tailscales {
|
||||
if err := s.pool.Purge(&tailscale); err != nil {
|
||||
log.Printf("Could not purge resource: %s\n", err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if err := s.pool.Purge(&s.headscale); err != nil {
|
||||
log.Printf("Could not purge resource: %s\n", err)
|
||||
}
|
||||
|
||||
if err := s.network.Close(); err != nil {
|
||||
log.Printf("Could not close network: %s\n", err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) HandleStats(
|
||||
suiteName string,
|
||||
stats *suite.SuiteInformation,
|
||||
) {
|
||||
s.stats = stats
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) TestListNodes() {
|
||||
for namespace, scales := range s.namespaces {
|
||||
log.Println("Listing nodes")
|
||||
result, _, err := ExecuteCommand(
|
||||
&s.headscale,
|
||||
[]string{"headscale", "--namespace", namespace, "nodes", "list"},
|
||||
[]string{},
|
||||
)
|
||||
assert.Nil(s.T(), err)
|
||||
|
||||
log.Printf("List nodes: \n%s\n", result)
|
||||
|
||||
// Chck that the correct count of host is present in node list
|
||||
lines := strings.Split(result, "\n")
|
||||
assert.Equal(s.T(), len(scales.tailscales), len(lines)-2)
|
||||
|
||||
for hostname := range scales.tailscales {
|
||||
assert.Contains(s.T(), result, hostname)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) TestGetIpAddresses() {
|
||||
for _, scales := range s.namespaces {
|
||||
ips, err := getIPs(scales.tailscales)
|
||||
assert.Nil(s.T(), err)
|
||||
|
||||
for hostname := range scales.tailscales {
|
||||
ips := ips[hostname]
|
||||
for _, ip := range ips {
|
||||
s.T().Run(hostname, func(t *testing.T) {
|
||||
assert.NotNil(t, ip)
|
||||
|
||||
log.Printf("IP for %s: %s\n", hostname, ip)
|
||||
|
||||
// c.Assert(ip.Valid(), check.IsTrue)
|
||||
assert.True(t, ip.Is4() || ip.Is6())
|
||||
switch {
|
||||
case ip.Is4():
|
||||
assert.True(t, IpPrefix4.Contains(ip))
|
||||
case ip.Is6():
|
||||
assert.True(t, IpPrefix6.Contains(ip))
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TODO(kradalby): fix this test
|
||||
// We need some way to import ipnstate.Status from multiple go packages.
|
||||
// Currently it will only work with 1.18.x since that is the last
|
||||
// version we have in go.mod
|
||||
// func (s *IntegrationTestSuite) TestStatus() {
|
||||
// for _, scales := range s.namespaces {
|
||||
// ips, err := getIPs(scales.tailscales)
|
||||
// assert.Nil(s.T(), err)
|
||||
//
|
||||
// for hostname, tailscale := range scales.tailscales {
|
||||
// s.T().Run(hostname, func(t *testing.T) {
|
||||
// command := []string{"tailscale", "status", "--json"}
|
||||
//
|
||||
// log.Printf("Getting status for %s\n", hostname)
|
||||
// result, err := ExecuteCommand(
|
||||
// &tailscale,
|
||||
// command,
|
||||
// []string{},
|
||||
// )
|
||||
// assert.Nil(t, err)
|
||||
//
|
||||
// var status ipnstate.Status
|
||||
// err = json.Unmarshal([]byte(result), &status)
|
||||
// assert.Nil(s.T(), err)
|
||||
//
|
||||
// // TODO(kradalby): Replace this check with peer length of SAME namespace
|
||||
// // Check if we have as many nodes in status
|
||||
// // as we have IPs/tailscales
|
||||
// // lines := strings.Split(result, "\n")
|
||||
// // assert.Equal(t, len(ips), len(lines)-1)
|
||||
// // assert.Equal(t, len(scales.tailscales), len(lines)-1)
|
||||
//
|
||||
// peerIps := getIPsfromIPNstate(status)
|
||||
//
|
||||
// // Check that all hosts is present in all hosts status
|
||||
// for ipHostname, ip := range ips {
|
||||
// if hostname != ipHostname {
|
||||
// assert.Contains(t, peerIps, ip)
|
||||
// }
|
||||
// }
|
||||
// })
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
|
||||
func getIPsfromIPNstate(status ipnstate.Status) []netip.Addr {
|
||||
ips := make([]netip.Addr, 0)
|
||||
|
||||
for _, peer := range status.Peer {
|
||||
ips = append(ips, peer.TailscaleIPs...)
|
||||
}
|
||||
|
||||
return ips
|
||||
}
|
||||
|
||||
// TODO: Adopt test for cross communication between namespaces.
|
||||
func (s *IntegrationTestSuite) TestPingAllPeersByAddress() {
|
||||
for _, scales := range s.namespaces {
|
||||
ips, err := getIPs(scales.tailscales)
|
||||
assert.Nil(s.T(), err)
|
||||
|
||||
for hostname, tailscale := range scales.tailscales {
|
||||
for peername, peerIPs := range ips {
|
||||
for i, ip := range peerIPs {
|
||||
// We currently cant ping ourselves, so skip that.
|
||||
if peername == hostname {
|
||||
continue
|
||||
}
|
||||
s.T().
|
||||
Run(fmt.Sprintf("%s-%s-%d", hostname, peername, i), func(t *testing.T) {
|
||||
// We are only interested in "direct ping" which means what we
|
||||
// might need a couple of more attempts before reaching the node.
|
||||
command := []string{
|
||||
"tailscale", "ping",
|
||||
"--timeout=1s",
|
||||
"--c=10",
|
||||
"--until-direct=true",
|
||||
ip.String(),
|
||||
}
|
||||
|
||||
log.Printf(
|
||||
"Pinging from %s to %s (%s)\n",
|
||||
hostname,
|
||||
peername,
|
||||
ip,
|
||||
)
|
||||
result, _, err := ExecuteCommand(
|
||||
&tailscale,
|
||||
command,
|
||||
[]string{},
|
||||
)
|
||||
assert.Nil(t, err)
|
||||
log.Printf("Result for %s: %s\n", hostname, result)
|
||||
assert.Contains(t, result, "pong")
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) TestTailDrop() {
|
||||
for _, scales := range s.namespaces {
|
||||
ips, err := getIPs(scales.tailscales)
|
||||
assert.Nil(s.T(), err)
|
||||
|
||||
retry := func(times int, sleepInverval time.Duration, doWork func() error) (err error) {
|
||||
for attempts := 0; attempts < times; attempts++ {
|
||||
err = doWork()
|
||||
if err == nil {
|
||||
return
|
||||
}
|
||||
time.Sleep(sleepInverval)
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
for hostname, tailscale := range scales.tailscales {
|
||||
command := []string{"touch", fmt.Sprintf("/tmp/file_from_%s", hostname)}
|
||||
_, _, err := ExecuteCommand(
|
||||
&tailscale,
|
||||
command,
|
||||
[]string{},
|
||||
)
|
||||
assert.Nil(s.T(), err)
|
||||
for peername := range ips {
|
||||
if peername == hostname {
|
||||
continue
|
||||
}
|
||||
|
||||
var ip4 netip.Addr
|
||||
for _, ip := range ips[peername] {
|
||||
if ip.Is4() {
|
||||
ip4 = ip
|
||||
break
|
||||
}
|
||||
}
|
||||
if ip4.IsUnspecified() {
|
||||
panic("no ipv4 address found")
|
||||
}
|
||||
|
||||
s.T().Run(fmt.Sprintf("%s-%s", hostname, peername), func(t *testing.T) {
|
||||
command := []string{
|
||||
"tailscale", "file", "cp",
|
||||
fmt.Sprintf("/tmp/file_from_%s", hostname),
|
||||
fmt.Sprintf("%s:", ip4),
|
||||
}
|
||||
err := retry(10, 1*time.Second, func() error {
|
||||
log.Printf(
|
||||
"Sending file from %s to %s\n",
|
||||
hostname,
|
||||
peername,
|
||||
)
|
||||
_, _, err := ExecuteCommand(
|
||||
&tailscale,
|
||||
command,
|
||||
[]string{},
|
||||
ExecuteCommandTimeout(60*time.Second),
|
||||
)
|
||||
return err
|
||||
})
|
||||
|
||||
assert.Nil(t, err)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
for hostname, tailscale := range scales.tailscales {
|
||||
command := []string{
|
||||
"tailscale", "file",
|
||||
"get",
|
||||
"/tmp/",
|
||||
}
|
||||
_, _, err := ExecuteCommand(
|
||||
&tailscale,
|
||||
command,
|
||||
[]string{},
|
||||
)
|
||||
assert.Nil(s.T(), err)
|
||||
for peername, ip := range ips {
|
||||
if peername == hostname {
|
||||
continue
|
||||
}
|
||||
s.T().Run(fmt.Sprintf("%s-%s", hostname, peername), func(t *testing.T) {
|
||||
command := []string{
|
||||
"ls",
|
||||
fmt.Sprintf("/tmp/file_from_%s", peername),
|
||||
}
|
||||
log.Printf(
|
||||
"Checking file in %s (%s) from %s (%s)\n",
|
||||
hostname,
|
||||
ips[hostname][1],
|
||||
peername,
|
||||
ip,
|
||||
)
|
||||
result, _, err := ExecuteCommand(
|
||||
&tailscale,
|
||||
command,
|
||||
[]string{},
|
||||
)
|
||||
assert.Nil(t, err)
|
||||
log.Printf("Result for %s: %s\n", peername, result)
|
||||
assert.Equal(
|
||||
t,
|
||||
fmt.Sprintf("/tmp/file_from_%s\n", peername),
|
||||
result,
|
||||
)
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) TestPingAllPeersByHostname() {
|
||||
hostnames, err := getMagicFQDN(&s.headscale)
|
||||
assert.Nil(s.T(), err)
|
||||
|
||||
log.Printf("Resolved hostnames: %#v", hostnames)
|
||||
for _, scales := range s.namespaces {
|
||||
for hostname, tailscale := range scales.tailscales {
|
||||
for _, peername := range hostnames {
|
||||
if strings.Contains(peername, hostname) {
|
||||
continue
|
||||
}
|
||||
|
||||
s.T().Run(fmt.Sprintf("%s-%s", hostname, peername), func(t *testing.T) {
|
||||
command := []string{
|
||||
"tailscale", "ping",
|
||||
"--timeout=10s",
|
||||
"--c=20",
|
||||
"--until-direct=true",
|
||||
peername,
|
||||
}
|
||||
|
||||
log.Printf(
|
||||
"Pinging using hostname from %s to %s\n",
|
||||
hostname,
|
||||
peername,
|
||||
)
|
||||
result, _, err := ExecuteCommand(
|
||||
&tailscale,
|
||||
command,
|
||||
[]string{},
|
||||
)
|
||||
assert.Nil(t, err)
|
||||
log.Printf("Result for %s: %s\n", hostname, result)
|
||||
assert.Contains(t, result, "pong")
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (s *IntegrationTestSuite) TestMagicDNS() {
|
||||
hostnames, err := getMagicFQDN(&s.headscale)
|
||||
assert.Nil(s.T(), err)
|
||||
|
||||
log.Printf("Resolved hostnames: %#v", hostnames)
|
||||
|
||||
for _, scales := range s.namespaces {
|
||||
ips, err := getIPs(scales.tailscales)
|
||||
assert.Nil(s.T(), err)
|
||||
|
||||
retry := func(times int, sleepInverval time.Duration, doWork func() (string, error)) (result string, err error) {
|
||||
for attempts := 0; attempts < times; attempts++ {
|
||||
result, err = doWork()
|
||||
if err == nil {
|
||||
return
|
||||
}
|
||||
time.Sleep(sleepInverval)
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
for hostname, tailscale := range scales.tailscales {
|
||||
for _, peername := range hostnames {
|
||||
if strings.Contains(peername, hostname) {
|
||||
continue
|
||||
}
|
||||
|
||||
s.T().Run(fmt.Sprintf("%s-%s", hostname, peername), func(t *testing.T) {
|
||||
command := []string{
|
||||
"tailscale", "ip", peername,
|
||||
}
|
||||
result, err := retry(10, 1*time.Second, func() (string, error) {
|
||||
log.Printf(
|
||||
"Resolving name %s from %s\n",
|
||||
peername,
|
||||
hostname,
|
||||
)
|
||||
result, _, err := ExecuteCommand(
|
||||
&tailscale,
|
||||
command,
|
||||
[]string{},
|
||||
)
|
||||
return result, err
|
||||
})
|
||||
|
||||
assert.Nil(t, err)
|
||||
log.Printf("Result for %s: %s\n", hostname, result)
|
||||
|
||||
peerBaseName := peername[:len(peername)-MachineGivenNameHashLength-1]
|
||||
expectedAddresses := ips[peerBaseName]
|
||||
for _, ip := range expectedAddresses {
|
||||
assert.Contains(t, result, ip.String())
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func getAPIURLs(
|
||||
tailscales map[string]dockertest.Resource,
|
||||
) (map[netip.Addr]string, error) {
|
||||
fts := make(map[netip.Addr]string)
|
||||
for _, tailscale := range tailscales {
|
||||
command := []string{
|
||||
"curl",
|
||||
"--unix-socket",
|
||||
"/run/tailscale/tailscaled.sock",
|
||||
"http://localhost/localapi/v0/file-targets",
|
||||
}
|
||||
result, _, err := ExecuteCommand(
|
||||
&tailscale,
|
||||
command,
|
||||
[]string{},
|
||||
)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
var pft []apitype.FileTarget
|
||||
if err := json.Unmarshal([]byte(result), &pft); err != nil {
|
||||
return nil, fmt.Errorf("invalid JSON: %w", err)
|
||||
}
|
||||
for _, ft := range pft {
|
||||
n := ft.Node
|
||||
for _, a := range n.Addresses { // just add all the addresses
|
||||
if _, ok := fts[a.Addr()]; !ok {
|
||||
if ft.PeerAPIURL == "" {
|
||||
return nil, errors.New("api url is empty")
|
||||
}
|
||||
fts[a.Addr()] = ft.PeerAPIURL
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return fts, nil
|
||||
}
|
||||
Loading…
Reference in New Issue