debian-forge-composer/internal/worker/server_test.go
sanne d25ae71fef worker: Configurable timeout for RequestJob
This is backwards compatible, as long as the timeout is 0 (never
timeout), which is the default.

In case of the dbjobqueue the underlying timeout is due to
context.Canceled, context.DeadlineExceeded, or net.Error with Timeout()
true. For the fsjobqueue only the first two are considered.
2021-10-19 00:12:18 +01:00

409 lines
15 KiB
Go

package worker_test
import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"net/http/httptest"
"os"
"strings"
"testing"
"time"
"github.com/google/uuid"
"github.com/stretchr/testify/require"
"github.com/osbuild/osbuild-composer/internal/distro"
"github.com/osbuild/osbuild-composer/internal/distro/test_distro"
"github.com/osbuild/osbuild-composer/internal/jobqueue"
"github.com/osbuild/osbuild-composer/internal/jobqueue/fsjobqueue"
"github.com/osbuild/osbuild-composer/internal/test"
"github.com/osbuild/osbuild-composer/internal/worker"
)
func newTestServer(t *testing.T, tempdir string, jobRequestTimeout time.Duration, basePath string) *worker.Server {
q, err := fsjobqueue.New(tempdir)
if err != nil {
t.Fatalf("error creating fsjobqueue: %v", err)
}
return worker.NewServer(nil, q, "", jobRequestTimeout, basePath)
}
// Ensure that the status request returns OK.
func TestStatus(t *testing.T) {
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
server := newTestServer(t, tempdir, time.Duration(0), "/api/worker/v1")
handler := server.Handler()
test.TestRoute(t, handler, false, "GET", "/api/worker/v1/status", ``, http.StatusOK, `{"status":"OK", "href": "/api/worker/v1/status", "kind":"Status"}`, "message", "id")
}
func TestErrors(t *testing.T) {
var cases = []struct {
Method string
Path string
Body string
ExpectedStatus int
}{
// Bogus path
{"GET", "/api/worker/v1/foo", ``, http.StatusNotFound},
// Create job with invalid body
{"POST", "/api/worker/v1/jobs", ``, http.StatusBadRequest},
// Wrong method
{"GET", "/api/worker/v1/jobs", ``, http.StatusMethodNotAllowed},
// Update job with invalid ID
{"PATCH", "/api/worker/v1/jobs/foo", `{"status":"FINISHED"}`, http.StatusBadRequest},
// Update job that does not exist, with invalid body
{"PATCH", "/api/worker/v1/jobs/aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", ``, http.StatusBadRequest},
// Update job that does not exist
{"PATCH", "/api/worker/v1/jobs/aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", `{"status":"FINISHED"}`, http.StatusNotFound},
}
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
for _, c := range cases {
server := newTestServer(t, tempdir, time.Duration(0), "/api/worker/v1")
handler := server.Handler()
test.TestRoute(t, handler, false, c.Method, c.Path, c.Body, c.ExpectedStatus, `{"kind":"Error"}`, "message", "href", "operation_id", "reason", "id", "code")
}
}
func TestErrorsAlteredBasePath(t *testing.T) {
var cases = []struct {
Method string
Path string
Body string
ExpectedStatus int
}{
// Bogus path
{"GET", "/api/image-builder-worker/v1/foo", ``, http.StatusNotFound},
// Create job with invalid body
{"POST", "/api/image-builder-worker/v1/jobs", ``, http.StatusBadRequest},
// Wrong method
{"GET", "/api/image-builder-worker/v1/jobs", ``, http.StatusMethodNotAllowed},
// Update job with invalid ID
{"PATCH", "/api/image-builder-worker/v1/jobs/foo", `{"status":"FINISHED"}`, http.StatusBadRequest},
// Update job that does not exist, with invalid body
{"PATCH", "/api/image-builder-worker/v1/jobs/aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", ``, http.StatusBadRequest},
// Update job that does not exist
{"PATCH", "/api/image-builder-worker/v1/jobs/aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa", `{"status":"FINISHED"}`, http.StatusNotFound},
}
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
for _, c := range cases {
server := newTestServer(t, tempdir, time.Duration(0), "/api/image-builder-worker/v1")
handler := server.Handler()
test.TestRoute(t, handler, false, c.Method, c.Path, c.Body, c.ExpectedStatus, `{"kind":"Error"}`, "message", "href", "operation_id", "reason", "id", "code")
}
}
func TestCreate(t *testing.T) {
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
distroStruct := test_distro.New()
arch, err := distroStruct.GetArch(test_distro.TestArchName)
if err != nil {
t.Fatalf("error getting arch from distro: %v", err)
}
imageType, err := arch.GetImageType(test_distro.TestImageTypeName)
if err != nil {
t.Fatalf("error getting image type from arch: %v", err)
}
manifest, err := imageType.Manifest(nil, distro.ImageOptions{Size: imageType.Size(0)}, nil, nil, 0)
if err != nil {
t.Fatalf("error creating osbuild manifest: %v", err)
}
server := newTestServer(t, tempdir, time.Duration(0), "/api/worker/v1")
handler := server.Handler()
_, err = server.EnqueueOSBuild(arch.Name(), &worker.OSBuildJob{Manifest: manifest})
require.NoError(t, err)
test.TestRoute(t, handler, false, "POST", "/api/worker/v1/jobs",
fmt.Sprintf(`{"types":["osbuild"],"arch":"%s"}`, test_distro.TestArchName), http.StatusCreated,
`{"kind":"RequestJob","href":"/api/worker/v1/jobs","type":"osbuild","args":{"manifest":{"pipeline":{},"sources":{}}}}`, "id", "location", "artifact_location")
}
func TestCancel(t *testing.T) {
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
distroStruct := test_distro.New()
arch, err := distroStruct.GetArch(test_distro.TestArchName)
if err != nil {
t.Fatalf("error getting arch from distro: %v", err)
}
imageType, err := arch.GetImageType(test_distro.TestImageTypeName)
if err != nil {
t.Fatalf("error getting image type from arch: %v", err)
}
manifest, err := imageType.Manifest(nil, distro.ImageOptions{Size: imageType.Size(0)}, nil, nil, 0)
if err != nil {
t.Fatalf("error creating osbuild manifest: %v", err)
}
server := newTestServer(t, tempdir, time.Duration(0), "/api/worker/v1")
handler := server.Handler()
jobId, err := server.EnqueueOSBuild(arch.Name(), &worker.OSBuildJob{Manifest: manifest})
require.NoError(t, err)
j, token, typ, args, dynamicArgs, err := server.RequestJob(context.Background(), arch.Name(), []string{"osbuild"})
require.NoError(t, err)
require.Equal(t, jobId, j)
require.Equal(t, "osbuild", typ)
require.NotNil(t, args)
require.Nil(t, dynamicArgs)
test.TestRoute(t, handler, false, "GET", fmt.Sprintf("/api/worker/v1/jobs/%s", token), `{}`, http.StatusOK,
fmt.Sprintf(`{"canceled":false,"href":"/api/worker/v1/jobs/%s","id":"%s","kind":"JobStatus"}`, token, token))
err = server.Cancel(jobId)
require.NoError(t, err)
test.TestRoute(t, handler, false, "GET", fmt.Sprintf("/api/worker/v1/jobs/%s", token), `{}`, http.StatusOK,
fmt.Sprintf(`{"canceled":true,"href":"/api/worker/v1/jobs/%s","id":"%s","kind":"JobStatus"}`, token, token))
}
func TestUpdate(t *testing.T) {
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
distroStruct := test_distro.New()
arch, err := distroStruct.GetArch(test_distro.TestArchName)
if err != nil {
t.Fatalf("error getting arch from distro: %v", err)
}
imageType, err := arch.GetImageType(test_distro.TestImageTypeName)
if err != nil {
t.Fatalf("error getting image type from arch: %v", err)
}
manifest, err := imageType.Manifest(nil, distro.ImageOptions{Size: imageType.Size(0)}, nil, nil, 0)
if err != nil {
t.Fatalf("error creating osbuild manifest: %v", err)
}
server := newTestServer(t, tempdir, time.Duration(0), "/api/worker/v1")
handler := server.Handler()
jobId, err := server.EnqueueOSBuild(arch.Name(), &worker.OSBuildJob{Manifest: manifest})
require.NoError(t, err)
j, token, typ, args, dynamicArgs, err := server.RequestJob(context.Background(), arch.Name(), []string{"osbuild"})
require.NoError(t, err)
require.Equal(t, jobId, j)
require.Equal(t, "osbuild", typ)
require.NotNil(t, args)
require.Nil(t, dynamicArgs)
test.TestRoute(t, handler, false, "PATCH", fmt.Sprintf("/api/worker/v1/jobs/%s", token), `{}`, http.StatusOK,
fmt.Sprintf(`{"href":"/api/worker/v1/jobs/%s","id":"%s","kind":"UpdateJobResponse"}`, token, token))
test.TestRoute(t, handler, false, "PATCH", fmt.Sprintf("/api/worker/v1/jobs/%s", token), `{}`, http.StatusNotFound,
`{"href":"/api/worker/v1/errors/5","code":"IMAGE-BUILDER-WORKER-5","id":"5","kind":"Error","message":"Token not found","reason":"Token not found"}`,
"operation_id")
}
func TestArgs(t *testing.T) {
distroStruct := test_distro.New()
arch, err := distroStruct.GetArch(test_distro.TestArchName)
require.NoError(t, err)
imageType, err := arch.GetImageType(test_distro.TestImageTypeName)
require.NoError(t, err)
manifest, err := imageType.Manifest(nil, distro.ImageOptions{Size: imageType.Size(0)}, nil, nil, 0)
require.NoError(t, err)
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
server := newTestServer(t, tempdir, time.Duration(0), "/api/worker/v1")
job := worker.OSBuildJob{
Manifest: manifest,
ImageName: "test-image",
}
jobId, err := server.EnqueueOSBuild(arch.Name(), &job)
require.NoError(t, err)
_, _, _, args, _, err := server.RequestJob(context.Background(), arch.Name(), []string{"osbuild"})
require.NoError(t, err)
require.NotNil(t, args)
var jobArgs worker.OSBuildJob
jobType, rawArgs, deps, err := server.Job(jobId, &jobArgs)
require.NoError(t, err)
require.Equal(t, args, rawArgs)
require.Equal(t, job, jobArgs)
require.Equal(t, jobType, "osbuild:"+arch.Name())
require.Equal(t, []uuid.UUID(nil), deps)
}
func TestUpload(t *testing.T) {
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
distroStruct := test_distro.New()
arch, err := distroStruct.GetArch(test_distro.TestArchName)
if err != nil {
t.Fatalf("error getting arch from distro: %v", err)
}
imageType, err := arch.GetImageType(test_distro.TestImageTypeName)
if err != nil {
t.Fatalf("error getting image type from arch: %v", err)
}
manifest, err := imageType.Manifest(nil, distro.ImageOptions{Size: imageType.Size(0)}, nil, nil, 0)
if err != nil {
t.Fatalf("error creating osbuild manifest: %v", err)
}
server := newTestServer(t, tempdir, time.Duration(0), "/api/worker/v1")
handler := server.Handler()
jobID, err := server.EnqueueOSBuild(arch.Name(), &worker.OSBuildJob{Manifest: manifest})
require.NoError(t, err)
j, token, typ, args, dynamicArgs, err := server.RequestJob(context.Background(), arch.Name(), []string{"osbuild"})
require.NoError(t, err)
require.Equal(t, jobID, j)
require.Equal(t, "osbuild", typ)
require.NotNil(t, args)
require.Nil(t, dynamicArgs)
test.TestRoute(t, handler, false, "PUT", fmt.Sprintf("/api/worker/v1/jobs/%s/artifacts/foobar", token), `this is my artifact`, http.StatusOK, `?`)
}
func TestUploadAlteredBasePath(t *testing.T) {
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
distroStruct := test_distro.New()
arch, err := distroStruct.GetArch(test_distro.TestArchName)
if err != nil {
t.Fatalf("error getting arch from distro: %v", err)
}
imageType, err := arch.GetImageType(test_distro.TestImageTypeName)
if err != nil {
t.Fatalf("error getting image type from arch: %v", err)
}
manifest, err := imageType.Manifest(nil, distro.ImageOptions{Size: imageType.Size(0)}, nil, nil, 0)
if err != nil {
t.Fatalf("error creating osbuild manifest: %v", err)
}
server := newTestServer(t, tempdir, time.Duration(0), "/api/image-builder-worker/v1")
handler := server.Handler()
jobID, err := server.EnqueueOSBuild(arch.Name(), &worker.OSBuildJob{Manifest: manifest})
require.NoError(t, err)
j, token, typ, args, dynamicArgs, err := server.RequestJob(context.Background(), arch.Name(), []string{"osbuild"})
require.NoError(t, err)
require.Equal(t, jobID, j)
require.Equal(t, "osbuild", typ)
require.NotNil(t, args)
require.Nil(t, dynamicArgs)
test.TestRoute(t, handler, false, "PUT", fmt.Sprintf("/api/image-builder-worker/v1/jobs/%s/artifacts/foobar", token), `this is my artifact`, http.StatusOK, `?`)
}
func TestOAuth(t *testing.T) {
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
q, err := fsjobqueue.New(tempdir)
require.NoError(t, err)
workerServer := worker.NewServer(nil, q, tempdir, time.Duration(0), "/api/image-builder-worker/v1")
handler := workerServer.Handler()
workSrv := httptest.NewServer(handler)
defer workSrv.Close()
/* Check that the worker supplies the access token */
proxySrv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
require.Equal(t, "Bearer accessToken!", r.Header.Get("Authorization"))
handler.ServeHTTP(w, r)
}))
defer proxySrv.Close()
offlineToken := "someOfflineToken"
/* Start oauth srv supplying the bearer token */
oauthSrv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
require.Equal(t, "POST", r.Method)
err = r.ParseForm()
require.NoError(t, err)
require.Equal(t, "refresh_token", r.FormValue("grant_type"))
require.Equal(t, "rhsm-api", r.FormValue("client_id"))
require.Equal(t, offlineToken, r.FormValue("refresh_token"))
bt := struct {
AccessToken string `json:"access_token"`
ValidForSeconds int `json:"expires_in"`
}{
"accessToken!",
900,
}
w.WriteHeader(http.StatusOK)
w.Header().Set("Content-Type", "application/json")
err = json.NewEncoder(w).Encode(bt)
require.NoError(t, err)
}))
defer oauthSrv.Close()
distroStruct := test_distro.New()
arch, err := distroStruct.GetArch(test_distro.TestArchName)
if err != nil {
t.Fatalf("error getting arch from distro: %v", err)
}
imageType, err := arch.GetImageType(test_distro.TestImageTypeName)
if err != nil {
t.Fatalf("error getting image type from arch: %v", err)
}
manifest, err := imageType.Manifest(nil, distro.ImageOptions{Size: imageType.Size(0)}, nil, nil, 0)
if err != nil {
t.Fatalf("error creating osbuild manifest: %v", err)
}
_, err = workerServer.EnqueueOSBuild(arch.Name(), &worker.OSBuildJob{Manifest: manifest})
require.NoError(t, err)
client, err := worker.NewClient(proxySrv.URL, nil, &offlineToken, &oauthSrv.URL, "/api/image-builder-worker/v1")
require.NoError(t, err)
job, err := client.RequestJob([]string{"osbuild"}, arch.Name())
require.NoError(t, err)
r := strings.NewReader("artifact contents")
require.NoError(t, job.UploadArtifact("some-artifact", r))
c, err := job.Canceled()
require.False(t, c)
}
func TestTimeout(t *testing.T) {
tempdir, err := ioutil.TempDir("", "worker-tests-")
require.NoError(t, err)
defer os.RemoveAll(tempdir)
distroStruct := test_distro.New()
arch, err := distroStruct.GetArch(test_distro.TestArchName)
if err != nil {
t.Fatalf("error getting arch from distro: %v", err)
}
server := newTestServer(t, tempdir, time.Millisecond*10, "/api/image-builder-worker/v1")
_, _, _, _, _, err = server.RequestJob(context.Background(), arch.Name(), []string{"osbuild"})
require.Equal(t, jobqueue.ErrDequeueTimeout, err)
test.TestRoute(t, server.Handler(), false, "POST", "/api/image-builder-worker/v1/jobs", `{"arch":"arch","types":["types"]}`, http.StatusNoContent,
`{"href":"/api/image-builder-worker/v1/jobs","id":"00000000-0000-0000-0000-000000000000","kind":"RequestJob"}`)
}