featurebase/internal/clustertests/cluster_test.go
Souhaila Noor 0e1cf5bbbd Enable authentication/authorization for featurebase tools
- Add auth-token for featurebase import, backup and restore
- Add auth-token to http request
- Create a cluster tests with auth enabled
- Add test for import with auth enabled
2022-01-26 17:30:26 -06:00

310 lines
9.9 KiB
Go

// Copyright 2021 Molecula Corp. All rights reserved.
package clustertest
import (
"context"
"fmt"
"io"
"net/http"
"os"
"os/exec"
"testing"
"time"
"github.com/golang-jwt/jwt"
pilosa "github.com/molecula/featurebase/v3"
"github.com/molecula/featurebase/v3/authn"
"github.com/molecula/featurebase/v3/disco"
picli "github.com/molecula/featurebase/v3/http"
"github.com/molecula/featurebase/v3/logger"
)
// container turns a docker-compose service name into a container name
// assuming the project name is set in the enviroment as PROJECT. This
// refers to the "-p" argument to docker-compose. NOTE: this assumes
// docker-compose joins the project name with a separating
// underscore... this may not always be true as I've seen a dash used
// as well, but I think it is true in recent versions.
func container(svc string) string {
project := "clustertests"
if os.Getenv("ENABLE_AUTH") == "1" {
project = "authclustertests"
}
if p := os.Getenv("PROJECT"); p != "" {
project = p
}
return project + "_" + svc + "_1"
}
func GetAuthToken(t *testing.T) string {
t.Helper()
var (
ClientID = "e9088663-eb08-41d7-8f65-efb5f54bbb71"
ClientSecret = "DEADBEEFDEADBEEFDEADBEEFDEADBEEFDEADBEEFDEADBEEFDEADBEEFDEADBEEF"
AuthorizeURL = "https://login.microsoftonline.com/4a137d66-d161-4ae4-b1e6-07e9920874b8/oauth2/v2.0/authorize"
TokenURL = "https://login.microsoftonline.com/4a137d66-d161-4ae4-b1e6-07e9920874b8/oauth2/v2.0/token"
GroupEndpointURL = "https://graph.microsoft.com/v1.0/me/transitiveMemberOf/microsoft.graph.group?$count=true"
LogoutURL = "https://login.microsoftonline.com/common/oauth2/v2.0/logout"
Scopes = []string{"https://graph.microsoft.com/.default", "offline_access"}
Key = "DEADBEEFDEADBEEFDEADBEEFDEADBEEFDEADBEEFDEADBEEFDEADBEEFDEADBEEF"
)
a, err := authn.NewAuth(
logger.NewStandardLogger(os.Stdout),
"http://localhost:10101/",
Scopes,
AuthorizeURL,
TokenURL,
GroupEndpointURL,
LogoutURL,
ClientID,
ClientSecret,
Key,
)
// make a valid token
tkn := jwt.New(jwt.SigningMethodHS256)
claims := tkn.Claims.(jwt.MapClaims)
groupString, _ := authn.ToGob64([]authn.Group{{GroupID: "group-id-test", GroupName: "group-name-test"}})
claims["molecula-idp-groups"] = groupString
claims["oid"] = "42"
claims["name"] = "valid"
token, err := tkn.SignedString([]byte(a.SecretKey()))
if err != nil {
t.Fatal(err)
}
return token
}
func TestClusterStuff(t *testing.T) {
if os.Getenv("ENABLE_PILOSA_CLUSTER_TESTS") != "1" {
t.Skip("pilosa cluster tests are not enabled")
}
auth := false
if os.Getenv("ENABLE_AUTH") == "1" {
auth = true
}
cli1, err := picli.NewInternalClient("pilosa1:10101", picli.GetHTTPClient(nil))
if err != nil {
t.Fatalf("getting client: %v", err)
}
cli2, err := picli.NewInternalClient("pilosa2:10101", picli.GetHTTPClient(nil))
if err != nil {
t.Fatalf("getting client: %v", err)
}
cli3, err := picli.NewInternalClient("pilosa3:10101", picli.GetHTTPClient(nil))
if err != nil {
t.Fatalf("getting client: %v", err)
}
ctx := context.Background()
token := ""
// generate auth token and add to context
if auth {
token = GetAuthToken(t)
ctx = context.WithValue(ctx, "token", "Bearer "+token)
}
if err := cli1.CreateIndex(ctx, "testidx", pilosa.IndexOptions{}); err != nil {
t.Fatalf("creating index: %v", err)
}
if err := cli1.CreateFieldWithOptions(ctx, "testidx", "testf", pilosa.FieldOptions{CacheType: pilosa.CacheTypeRanked, CacheSize: 100}); err != nil {
t.Fatalf("creating field: %v", err)
}
req := &pilosa.ImportRequest{
Index: "testidx",
Field: "testf",
}
req.ColumnIDs = make([]uint64, 10)
req.RowIDs = make([]uint64, 10)
for i := 0; i < 1000; i++ {
req.RowIDs[i%10] = 0
req.ColumnIDs[i%10] = uint64((i/10)*pilosa.ShardWidth + i%10)
req.Shard = uint64(i / 10)
if i%10 == 9 {
err = cli1.Import(ctx, nil, req, &pilosa.ImportOptions{})
if err != nil {
t.Fatalf("importing: %v", err)
}
}
}
// Check query results from each node.
for i, cli := range []*picli.InternalClient{cli1, cli2, cli3} {
r, err := cli.Query(ctx, "testidx", &pilosa.QueryRequest{Index: "testidx", Query: "Count(Row(testf=0))"})
if err != nil {
t.Fatalf("count querying pilosa%d: %v", i, err)
}
if r.Results[0].(uint64) != 1000 {
t.Fatalf("count on pilosa%d after import is %d", i, r.Results[0].(uint64))
}
}
t.Run("long pause", func(t *testing.T) {
pcmd := exec.Command("/pumba", "pause", container("pilosa3"), "--duration", "10s")
pcmd.Stdout = os.Stdout
pcmd.Stderr = os.Stderr
t.Log("pausing pilosa3 for 10s")
if err := pcmd.Start(); err != nil {
t.Fatalf("starting pumba command: %v", err)
}
if err := pcmd.Wait(); err != nil {
t.Fatalf("waiting on pumba pause cmd: %v", err)
}
t.Log("done with pause, waiting for stability")
waitForStatus(t, cli1.Status, string(disco.ClusterStateNormal), 30, time.Second, ctx)
t.Log("done waiting for stability")
// Check query results from each node.
for i, cli := range []*picli.InternalClient{cli1, cli2, cli3} {
r, err := cli.Query(ctx, "testidx", &pilosa.QueryRequest{Index: "testidx", Query: "Count(Row(testf=0))"})
if err != nil {
t.Fatalf("count querying pilosa%d: %v", i, err)
}
if r.Results[0].(uint64) != 1000 {
t.Fatalf("count on pilosa%d after import is %d", i, r.Results[0].(uint64))
}
}
})
t.Run("backup", func(t *testing.T) {
// do backup with node 1 down, but restart it after a few seconds
if err := sendCmd("docker", "stop", container("pilosa1")); err != nil {
t.Fatalf("sending stop command: %v", err)
}
var backupCmd *exec.Cmd
tmpdir := t.TempDir()
if auth {
if backupCmd, err = startCmd(
"featurebase", "backup", "--host=pilosa1:10101", fmt.Sprintf("--output=%s", tmpdir+"/backuptest"), "--auth-token", token); err != nil {
t.Fatalf("sending backup command: %v", err)
}
} else {
if backupCmd, err = startCmd(
"featurebase", "backup", "--host=pilosa1:10101", fmt.Sprintf("--output=%s", tmpdir+"/backuptest")); err != nil {
t.Fatalf("sending backup command: %v", err)
}
}
time.Sleep(time.Second * 5)
if err = sendCmd("docker", "start", container("pilosa1")); err != nil {
t.Fatalf("sending start command: %v", err)
}
if err = backupCmd.Wait(); err != nil {
t.Fatalf("waiting on backup to finish: %v", err)
}
client := http.Client{}
req, err := http.NewRequest(http.MethodDelete, "http://pilosa1:10101/index/testidx", nil)
if auth {
req.Header.Set("Authorization", "Bearer "+token)
}
if err != nil {
t.Fatalf("getting req: %v", err)
} else if resp, err := client.Do(req); err != nil {
t.Fatalf("doing request: %v", err)
} else if resp.StatusCode >= 400 {
bod, readErr := io.ReadAll(resp.Body)
if readErr != nil {
t.Logf("reading error body: %v", readErr)
}
t.Fatalf("deleting index: code=%d, body=%s", resp.StatusCode, bod)
}
var restoreCmd *exec.Cmd
if auth {
if restoreCmd, err = startCmd("featurebase", "restore", "-s", tmpdir+"/backuptest", "--host", "pilosa1:10101", "--auth-token", token); err != nil {
t.Fatalf("starting restore: %v", err)
}
} else {
if restoreCmd, err = startCmd("featurebase", "restore", "-s", tmpdir+"/backuptest", "--host", "pilosa1:10101"); err != nil {
t.Fatalf("starting restore: %v", err)
}
}
time.Sleep(time.Millisecond * 50)
if err = sendCmd("docker", "stop", container("pilosa2")); err != nil {
t.Fatalf("sending stop command: %v", err)
}
time.Sleep(time.Second * 10)
if err = sendCmd("docker", "start", container("pilosa2")); err != nil {
t.Fatalf("sending stop command: %v", err)
}
if err := restoreCmd.Wait(); err != nil {
t.Fatalf("restore failed: %v", err)
}
// now do backup with all nodes down and too short a timeout
// so it fails. Has be to be all 3 because the cluster has
// replicas=3 and the backup command will retry on replicas.
if auth {
if backupCmd, err = startCmd(
"featurebase", "backup", "--host=pilosa1:10101", fmt.Sprintf("--output=%s", tmpdir+"/backuptest2"), "--retry-period=200ms", "--auth-token", token); err != nil {
t.Fatalf("sending second backup command: %v", err)
}
} else {
if backupCmd, err = startCmd(
"featurebase", "backup", "--host=pilosa1:10101", fmt.Sprintf("--output=%s", tmpdir+"/backuptest2"), "--retry-period=200ms"); err != nil {
t.Fatalf("sending second backup command: %v", err)
}
}
time.Sleep(time.Millisecond * 10) // want the backup to get started, then fail
if err = sendCmd("docker", "stop", container("pilosa1")); err != nil {
t.Fatalf("sending stop command: %v", err)
}
if err = sendCmd("docker", "stop", container("pilosa2")); err != nil {
t.Fatalf("sending stop command: %v", err)
}
if err = sendCmd("docker", "stop", container("pilosa3")); err != nil {
t.Fatalf("sending stop command: %v", err)
}
time.Sleep(time.Second * 5)
if err = sendCmd("docker", "start", container("pilosa1")); err != nil {
t.Fatalf("sending start command: %v", err)
}
if err = sendCmd("docker", "start", container("pilosa2")); err != nil {
t.Fatalf("sending start command: %v", err)
}
if err = sendCmd("docker", "start", container("pilosa3")); err != nil {
t.Fatalf("sending start command: %v", err)
}
if err = backupCmd.Wait(); err == nil {
t.Fatal("backup command should have errored but didn't")
}
})
}
func waitForStatus(t *testing.T, stator func(context.Context) (string, error), status string, n int, sleep time.Duration, ctx context.Context) {
t.Helper()
for i := 0; i < n; i++ {
s, err := stator(ctx)
if err != nil {
t.Logf("Status (try %d/%d): %v (retrying in %s)", i, n, err, sleep.String())
} else {
t.Logf("Status (try %d/%d): curr: %s, expect: %s (retrying in %s)", i, n, s, status, sleep.String())
}
if s == status {
return
}
time.Sleep(sleep)
}
s, err := stator(ctx)
if err != nil {
t.Fatalf("querying status: %v", err)
}
if status != s {
waited := time.Duration(n) * sleep
t.Fatalf("waited %s for status: %s, got: %s", waited.String(), status, s)
}
}