func Init() {
rand.Seed(time.Now().UnixNano())
if *resourcesDir == "" {
_, filename, _, _ := runtime.Caller(0)
*resourcesDir = filepath.Join(filepath.Dir(filename), "../..")
}
loadTemplates()
var err error
git, err = gitinfo.CloneOrUpdate(*gitRepoURL, *gitRepoDir, false)
if err != nil {
glog.Fatal(err)
}
evt := eventbus.New(nil)
tileStats = tilestats.New(evt)
// Connect to traceDB and create the builders.
db, err := tracedb.NewTraceServiceDBFromAddress(*traceservice, types.PerfTraceBuilder)
if err != nil {
glog.Fatalf("Failed to connect to tracedb: %s", err)
}
masterTileBuilder, err = tracedb.NewMasterTileBuilder(db, git, *tileSize, evt)
if err != nil {
glog.Fatalf("Failed to build trace/db.DB: %s", err)
}
branchTileBuilder = tracedb.NewBranchTileBuilder(db, git, rietveld.RIETVELD_SKIA_URL, evt)
}
func main() {
defer common.LogPanic()
common.Init()
args := flag.Args()
if len(args) != 2 {
flag.Usage()
os.Exit(1)
}
bucket, prefix := args[0], args[1]
v, err := skiaversion.GetVersion()
if err != nil {
glog.Fatal(err)
}
glog.Infof("Version %s, built at %s", v.Commit, v.Date)
if *nsqdAddress == "" {
glog.Fatal("Missing address of nsqd server.")
}
globalEventBus, err := geventbus.NewNSQEventBus(*nsqdAddress)
if err != nil {
glog.Fatalf("Unable to connect to NSQ server: %s", err)
}
eventBus := eventbus.New(globalEventBus)
eventBus.SubscribeAsync(event.StorageEvent(bucket, prefix), func(evData interface{}) {
data := evData.(*event.GoogleStorageEventData)
glog.Infof("Google Storage notification from bucket\n %s: %s : %s", data.Updated, data.Bucket, data.Name)
})
select {}
}
func main() {
common.Init()
v, err := skiaversion.GetVersion()
if err != nil {
glog.Fatal(err)
}
glog.Infof("Version %s, built at %s", v.Commit, v.Date)
if *nsqdAddress == "" {
glog.Fatal("Missing address of nsqd server.")
}
globalEventBus, err := geventbus.NewNSQEventBus(*nsqdAddress)
if err != nil {
glog.Fatalf("Unable to connect to NSQ server: %s", err)
}
eventBus := eventbus.New(globalEventBus)
eventBus.SubscribeAsync(event.GLOBAL_GOOGLE_STORAGE, func(evData interface{}) {
data := evData.(*event.GoogleStorageEventData)
glog.Infof("Google Storage notification from bucket\n %s: %s : %s", data.Updated, data.Bucket, data.Name)
})
select {}
}
func main() {
common.Init()
v, err := skiaversion.GetVersion()
if err != nil {
glog.Fatal(err)
}
glog.Infof("Version %s, built at %s", v.Commit, v.Date)
if *nsqdAddress == "" {
glog.Fatal("Missing address of nsqd server.")
}
globalEventBus, err := geventbus.NewNSQEventBus(*nsqdAddress)
if err != nil {
glog.Fatalf("Unable to connect to NSQ server: %s", err)
}
eventBus := eventbus.New(globalEventBus)
// Send events every so often.
for _ = range time.Tick(2 * time.Second) {
evData := &event.GoogleStorageEventData{
Bucket: "test-bucket",
Name: "test-name",
Updated: time.Now().String(),
}
eventBus.Publish(event.GLOBAL_GOOGLE_STORAGE, evData)
glog.Infof("Sent Event: %#v ", evData)
}
}
func main() {
defer common.LogPanic()
common.InitWithMetrics("grandcentral", graphiteServer)
v, err := skiaversion.GetVersion()
if err != nil {
glog.Fatal(err)
}
glog.Infof("Version %s, built at %s", v.Commit, v.Date)
if *nsqdAddress == "" {
glog.Fatal("Missing address of nsqd server.")
}
globalEventBus, err := geventbus.NewNSQEventBus(*nsqdAddress)
if err != nil {
glog.Fatalf("Unable to connect to NSQ server: %s", err)
}
eventBus = eventbus.New(globalEventBus)
if *testing {
*useMetadata = false
}
serverURL := "https://" + *host
if *testing {
serverURL = "http://" + *host + *port
}
runServer(serverURL)
}
func main() {
defer common.LogPanic()
common.InitWithMetrics("grandcentral", graphiteServer)
v, err := skiaversion.GetVersion()
if err != nil {
glog.Fatal(err)
}
glog.Infof("Version %s, built at %s", v.Commit, v.Date)
if *nsqdAddress == "" {
glog.Fatal("Missing address of nsqd server.")
}
globalEventBus, err := geventbus.NewNSQEventBus(*nsqdAddress)
if err != nil {
glog.Fatalf("Unable to connect to NSQ server: %s", err)
}
eventBus = eventbus.New(globalEventBus)
// Add a subscription for the each event type. This prevents the messages
// to queue up if there are no other clients connected.
eventBus.SubscribeAsync(event.GLOBAL_GOOGLE_STORAGE, func(evData interface{}) {})
eventBus.SubscribeAsync(event.GLOBAL_BUILDBOT, func(evData interface{}) {})
if *testing {
*useMetadata = false
}
serverURL := "https://" + *host
if *testing {
serverURL = "http://" + *host + *port
}
runServer(serverURL)
}
func BenchmarkHistory(b *testing.B) {
assert.Nil(b, os.MkdirAll(TEST_DATA_DIR, 0755))
defer testutils.RemoveAll(b, TEST_DATA_DIR)
digestStore, err := digeststore.New(TEST_DATA_DIR)
assert.Nil(b, err)
tileBuilder := mocks.GetTileBuilderFromEnv(b)
storages := &storage.Storage{
MasterTileBuilder: tileBuilder,
DigestStore: digestStore,
EventBus: eventbus.New(nil),
}
tile := tileBuilder.GetTile()
assert.Nil(b, Init(storages, 0))
// Gather the runtimes of the testname/digest lookup.
runtimes := make([]int64, 0, 1000000)
timeIt := func(testName, digest string) (bool, error) {
startTime := time.Now().UnixNano()
_, found, err := digestStore.Get(testName, digest)
runtimes = append(runtimes, (time.Now().UnixNano()-startTime)/1000)
return found, err
}
b.ResetTimer()
tileLen := tile.LastCommitIndex() + 1
for _, trace := range tile.Traces {
testName := trace.Params()[types.PRIMARY_KEY_FIELD]
gTrace := trace.(*types.GoldenTrace)
for _, digest := range gTrace.Values[:tileLen] {
if digest != types.MISSING_DIGEST {
found, err := timeIt(testName, digest)
assert.Nil(b, err)
assert.True(b, found)
}
}
}
var avg int64 = 0
for _, val := range runtimes {
avg += val
}
glog.Infof("Average lookup time: %.3fus", float64(avg)/float64(len(runtimes)))
glog.Infof("Number of lookups : %d", len(runtimes))
}
func TestMySQLExpectationsStore(t *testing.T) {
// Set up the test database.
testDb := testutil.SetupMySQLTestDatabase(t, db.MigrationSteps())
defer testDb.Close(t)
conf := testutil.LocalTestDatabaseConfig(db.MigrationSteps())
vdb, err := conf.NewVersionedDB()
assert.Nil(t, err)
// Test the MySQL backed store
sqlStore := NewSQLExpectationStore(vdb)
testExpectationStore(t, sqlStore, nil)
// Test the caching version of the MySQL store.
eventBus := eventbus.New(nil)
cachingStore := NewCachingExpectationStore(sqlStore, eventBus)
testExpectationStore(t, cachingStore, eventBus)
}
// GetTileBuilderFromEnv looks at the TEST_TRACEDB_ADDRESS environement variable for the
// name of directory that contains tiles. If it's defined it will return a
// TileStore instance. If the not the calling test will fail.
func GetTileBuilderFromEnv(t assert.TestingT) tracedb.MasterTileBuilder {
traceDBAddress := os.Getenv("TEST_TRACEDB_ADDRESS")
assert.NotEqual(t, "", traceDBAddress, "Please define the TEST_TRACEDB_ADDRESS environment variable to point to the traceDB.")
gitURL := os.Getenv("TEST_GIT_URL")
assert.NotEqual(t, "", traceDBAddress, "Please define the TEST_TRACEDB_ADDRESS environment variable to point to the Git URL.")
gitRepoDir, err := ioutil.TempDir("", "gitrepo")
assert.Nil(t, err)
git, err := gitinfo.CloneOrUpdate(gitURL, gitRepoDir, false)
if err != nil {
glog.Fatal(err)
}
eventBus := eventbus.New(nil)
db, err := tracedb.NewTraceServiceDBFromAddress(traceDBAddress, types.GoldenTraceBuilder)
assert.Nil(t, err)
tileBuilder, err := tracedb.NewMasterTileBuilder(db, git, 50, eventBus)
assert.Nil(t, err)
return tileBuilder
}
func TestNewTraceDBBuilder(t *testing.T) {
defer cleanup()
// First spin up a traceservice server that we wil talk to.
server, err := traceservice.NewTraceServiceServer(FILENAME)
if err != nil {
t.Fatalf("Failed to initialize the tracestore server: %s", err)
}
// Start the server on an open port.
lis, err := net.Listen("tcp", "localhost:0")
if err != nil {
t.Fatalf("failed to listen: %v", err)
}
port := lis.Addr().String()
s := grpc.NewServer()
traceservice.RegisterTraceServiceServer(s, server)
go func() {
t.Fatalf("Failed while serving: %s", s.Serve(lis))
}()
// Get a Git repo.
tr := util.NewTempRepo()
defer tr.Cleanup()
// Set up a connection to the server.
conn, err := grpc.Dial(port, grpc.WithInsecure())
if err != nil {
t.Fatalf("did not connect: %v", err)
}
ts, err := db.NewTraceServiceDB(conn, types.PerfTraceBuilder)
if err != nil {
t.Fatalf("Failed to create tracedb.DB: %s", err)
}
defer util.Close(ts)
git, err := gitinfo.NewGitInfo(filepath.Join(tr.Dir, "testrepo"), false, false)
if err != nil {
t.Fatal(err)
}
hashes := git.LastN(50)
assert.Equal(t, 50, len(hashes))
// Populate the tracedb with some data.
commitID := &db.CommitID{
Timestamp: git.Timestamp(hashes[1]).Unix(),
ID: hashes[1],
Source: "master",
}
entries := map[string]*db.Entry{
"key:8888:android": &db.Entry{
Params: map[string]string{
"config": "8888",
"platform": "android",
"type": "skp",
},
Value: types.BytesFromFloat64(0.01),
},
"key:gpu:win8": &db.Entry{
Params: map[string]string{
"config": "gpu",
"platform": "win8",
"type": "skp",
},
Value: types.BytesFromFloat64(1.234),
},
}
err = ts.Add(commitID, entries)
if err != nil {
t.Fatalf("Failed to add data to traceservice: %s", err)
}
evt := eventbus.New(nil)
traceDB, err := db.NewTraceServiceDBFromAddress(port, types.PerfTraceBuilder)
assert.Nil(t, err)
builder, err := db.NewMasterTileBuilder(traceDB, git, 50, evt)
if err != nil {
t.Fatalf("Failed to construct TraceStore: %s", err)
}
tile := builder.GetTile()
assert.Equal(t, 50, len(tile.Commits))
assert.Equal(t, 2, len(tile.Traces))
assert.Equal(t, commitID.ID, tile.Commits[1].Hash)
assert.Equal(t, "Joe Gregorio ([email protected])", tile.Commits[1].Author)
ptrace := tile.Traces["key:8888:android"].(*types.PerfTrace)
assert.Equal(t, 0.01, ptrace.Values[1])
assert.Equal(t, config.MISSING_DATA_SENTINEL, ptrace.Values[0])
ptrace = tile.Traces["key:gpu:win8"].(*types.PerfTrace)
assert.Equal(t, 1.234, ptrace.Values[1])
assert.Equal(t, config.MISSING_DATA_SENTINEL, ptrace.Values[0])
// Now add more data to the tracestore, trigger LoadTile() and check the results.
commitID = &db.CommitID{
Timestamp: git.Timestamp(hashes[2]).Unix(),
ID: hashes[2],
Source: "master",
}
entries = map[string]*db.Entry{
"key:8888:android": &db.Entry{
Params: map[string]string{
"config": "8888",
"platform": "android",
"type": "skp",
},
Value: types.BytesFromFloat64(0.02),
},
"key:565:ubuntu": &db.Entry{
Params: map[string]string{
"config": "565",
"platform": "ubuntu",
"type": "skp",
},
Value: types.BytesFromFloat64(2.345),
},
}
err = ts.Add(commitID, entries)
if err != nil {
t.Fatalf("Failed to add data to traceservice: %s", err)
}
// Access the LoadTile method without exposing it in the MasterBuilder interface.
type hasLoadTile interface {
LoadTile() error
}
masterBuilder := builder.(hasLoadTile)
if err := masterBuilder.LoadTile(); err != nil {
t.Fatalf("Failed to force load Tile: %s", err)
}
tile = builder.GetTile()
assert.Equal(t, 50, len(tile.Commits))
assert.Equal(t, 3, len(tile.Traces))
assert.Equal(t, commitID.ID, tile.Commits[2].Hash)
ptrace = tile.Traces["key:8888:android"].(*types.PerfTrace)
assert.Equal(t, 0.01, ptrace.Values[1])
assert.Equal(t, 0.02, ptrace.Values[2])
assert.Equal(t, config.MISSING_DATA_SENTINEL, ptrace.Values[0])
assert.Equal(t, config.MISSING_DATA_SENTINEL, ptrace.Values[3])
ptrace = tile.Traces["key:gpu:win8"].(*types.PerfTrace)
assert.Equal(t, 1.234, ptrace.Values[1])
assert.Equal(t, config.MISSING_DATA_SENTINEL, ptrace.Values[0])
ptrace = tile.Traces["key:565:ubuntu"].(*types.PerfTrace)
assert.Equal(t, 2.345, ptrace.Values[2])
assert.Equal(t, config.MISSING_DATA_SENTINEL, ptrace.Values[3])
}
/**
Conditions to test.
Traces
------
id | config | test name | corpus(source_type) | digests
a 8888 foo gm aaa+, bbb-
b 565 foo gm ccc?, ddd?
c gpu foo gm eee+
d 8888 bar gm fff-, ggg?
e 8888 quux image jjj?
Expectations
------------
foo aaa pos
foo bbb neg
foo ccc unt
foo ddd unt
foo eee pos
bar fff neg
Ignores
-------
config=565
Note no entry for quux or ggg, meaning untriaged.
Test the following conditions and make sure you get
the expected test summaries.
source_type=gm
foo - pos(aaa, eee):2 neg(bbb):1
bar - neg(fff):1 unt(ggg):1
source_type=gm includeIgnores=true
foo - pos(aaa, eee):2 neg(bbb):1 unt(ccc, ddd):2
bar - neg(fff):1 unt(ggg):1
source_type=gm includeIgnores=true testName=foo
foo - pos(aaa, eee):2 neg(bbb):1 unt(ccc, ddd):2
testname = foo
foo - pos(aaa, eee):2 neg(bbb):1
testname = quux
quux - unt(jjj):1
config=565&config=8888
foo - pos(aaa):1 neg(bbb):1
bar - neg(fff):1 unt(ggg):1
quux - unt(jjj):1
config=565&config=8888 head=true
foo - neg(bbb):1
bar - unt(ggg):1
quux - unt(jjj):1
config=gpu
foo - pos(eee):1
config=unknown
<empty>
*/
func TestCalcSummaries(t *testing.T) {
tile := &tiling.Tile{
Traces: map[string]tiling.Trace{
"a": &types.GoldenTrace{
Values: []string{"aaa", "bbb"},
Params_: map[string]string{
"name": "foo",
"config": "8888",
"source_type": "gm"},
},
"b": &types.GoldenTrace{
Values: []string{"ccc", "ddd"},
Params_: map[string]string{
"name": "foo",
"config": "565",
"source_type": "gm"},
},
"c": &types.GoldenTrace{
Values: []string{"eee", types.MISSING_DIGEST},
Params_: map[string]string{
"name": "foo",
"config": "gpu",
"source_type": "gm"},
},
"d": &types.GoldenTrace{
Values: []string{"fff", "ggg"},
Params_: map[string]string{
"name": "bar",
"config": "8888",
"source_type": "gm"},
},
"e": &types.GoldenTrace{
Values: []string{"jjj", types.MISSING_DIGEST},
Params_: map[string]string{
"name": "quux",
"config": "8888",
"source_type": "image"},
},
},
Commits: []*tiling.Commit{
&tiling.Commit{
CommitTime: 42,
Hash: "ffffffffffffffffffffffffffffffffffffffff",
Author: "*****@*****.**",
},
&tiling.Commit{
CommitTime: 45,
Hash: "gggggggggggggggggggggggggggggggggggggggg",
Author: "*****@*****.**",
},
},
Scale: 0,
TileIndex: 0,
}
eventBus := eventbus.New(nil)
storages := &storage.Storage{
DiffStore: mocks.MockDiffStore{},
ExpectationsStore: expstorage.NewMemExpectationsStore(eventBus),
IgnoreStore: ignore.NewMemIgnoreStore(),
MasterTileBuilder: mocks.NewMockTileBuilderFromTile(t, tile),
NCommits: 50,
EventBus: eventBus,
DigestStore: &mocks.MockDigestStore{FirstSeen: time.Now().Unix() + 1000, OkValue: true},
}
assert.Nil(t, storages.ExpectationsStore.AddChange(map[string]types.TestClassification{
"foo": map[string]types.Label{
"aaa": types.POSITIVE,
"bbb": types.NEGATIVE,
"ccc": types.UNTRIAGED,
"ddd": types.UNTRIAGED,
"eee": types.POSITIVE,
},
"bar": map[string]types.Label{
"fff": types.NEGATIVE,
},
}, "*****@*****.**"))
ta, _ := tally.New(storages)
assert.Nil(t, storages.IgnoreStore.Create(&ignore.IgnoreRule{
ID: 1,
Name: "foo",
Expires: time.Now().Add(time.Hour),
Query: "config=565",
}))
blamer, err := blame.New(storages)
assert.Nil(t, err)
summaries, err := New(storages, ta, blamer)
assert.Nil(t, err)
sum, err := summaries.CalcSummaries(nil, "source_type=gm", false, false)
if err != nil {
t.Fatalf("Failed to calc: %s", err)
}
assert.Equal(t, 2, len(sum))
triageCountsCorrect(t, sum, "foo", 2, 1, 0)
triageCountsCorrect(t, sum, "bar", 0, 1, 1)
assert.Equal(t, []string{}, sum["foo"].UntHashes)
assert.Equal(t, []string{"ggg"}, sum["bar"].UntHashes)
if sum, err = summaries.CalcSummaries(nil, "source_type=gm", true, false); err != nil {
t.Fatalf("Failed to calc: %s", err)
}
assert.Equal(t, 2, len(sum))
triageCountsCorrect(t, sum, "foo", 2, 1, 2)
triageCountsCorrect(t, sum, "bar", 0, 1, 1)
assert.Equal(t, sum["foo"].UntHashes, []string{"ccc", "ddd"})
assert.Equal(t, sum["bar"].UntHashes, []string{"ggg"})
if sum, err = summaries.CalcSummaries([]string{"foo"}, "source_type=gm", true, false); err != nil {
t.Fatalf("Failed to calc: %s", err)
}
assert.Equal(t, 1, len(sum))
triageCountsCorrect(t, sum, "foo", 2, 1, 2)
assert.Equal(t, sum["foo"].UntHashes, []string{"ccc", "ddd"})
if sum, err = summaries.CalcSummaries([]string{"foo"}, "", false, false); err != nil {
t.Fatalf("Failed to calc: %s", err)
}
assert.Equal(t, 1, len(sum))
triageCountsCorrect(t, sum, "foo", 2, 1, 0)
assert.Equal(t, sum["foo"].UntHashes, []string{})
if sum, err = summaries.CalcSummaries(nil, "config=8888&config=565", false, false); err != nil {
t.Fatalf("Failed to calc: %s", err)
}
assert.Equal(t, 3, len(sum))
triageCountsCorrect(t, sum, "foo", 1, 1, 0)
triageCountsCorrect(t, sum, "bar", 0, 1, 1)
triageCountsCorrect(t, sum, "quux", 0, 0, 1)
assert.Equal(t, sum["foo"].UntHashes, []string{})
assert.Equal(t, sum["bar"].UntHashes, []string{"ggg"})
assert.Equal(t, sum["quux"].UntHashes, []string{"jjj"})
if sum, err = summaries.CalcSummaries(nil, "config=8888&config=565", false, true); err != nil {
t.Fatalf("Failed to calc: %s", err)
}
assert.Equal(t, 3, len(sum))
triageCountsCorrect(t, sum, "foo", 0, 1, 0)
triageCountsCorrect(t, sum, "bar", 0, 0, 1)
triageCountsCorrect(t, sum, "quux", 0, 0, 1)
assert.Equal(t, sum["foo"].UntHashes, []string{})
assert.Equal(t, sum["bar"].UntHashes, []string{"ggg"})
assert.Equal(t, sum["quux"].UntHashes, []string{"jjj"})
if sum, err = summaries.CalcSummaries(nil, "config=gpu", false, false); err != nil {
t.Fatalf("Failed to calc: %s", err)
}
assert.Equal(t, 1, len(sum))
triageCountsCorrect(t, sum, "foo", 1, 0, 0)
assert.Equal(t, sum["foo"].UntHashes, []string{})
if sum, err = summaries.CalcSummaries(nil, "config=unknown", false, false); err != nil {
t.Fatalf("Failed to calc: %s", err)
}
assert.Equal(t, 0, len(sum))
}
func main() {
defer common.LogPanic()
var err error
mainTimer := timer.New("main init")
// Setup DB flags.
dbConf := database.ConfigFromFlags(db.PROD_DB_HOST, db.PROD_DB_PORT, database.USER_RW, db.PROD_DB_NAME, db.MigrationSteps())
// Global init to initialize
common.InitWithMetrics("skiacorrectness", graphiteServer)
v, err := skiaversion.GetVersion()
if err != nil {
glog.Fatalf("Unable to retrieve version: %s", err)
}
glog.Infof("Version %s, built at %s", v.Commit, v.Date)
// Enable the memory profiler if memProfile was set.
// TODO(stephana): This should be moved to a HTTP endpoint that
// only responds to internal IP addresses/ports.
if *memProfile > 0 {
time.AfterFunc(*memProfile, func() {
glog.Infof("Writing Memory Profile")
f, err := ioutil.TempFile("./", "memory-profile")
if err != nil {
glog.Fatalf("Unable to create memory profile file: %s", err)
}
if err := pprof.WriteHeapProfile(f); err != nil {
glog.Fatalf("Unable to write memory profile file: %v", err)
}
util.Close(f)
glog.Infof("Memory profile written to %s", f.Name())
os.Exit(0)
})
}
if *cpuProfile > 0 {
glog.Infof("Writing CPU Profile")
f, err := ioutil.TempFile("./", "cpu-profile")
if err != nil {
glog.Fatalf("Unable to create cpu profile file: %s", err)
}
if err := pprof.StartCPUProfile(f); err != nil {
glog.Fatalf("Unable to write cpu profile file: %v", err)
}
time.AfterFunc(*cpuProfile, func() {
pprof.StopCPUProfile()
util.Close(f)
glog.Infof("CPU profile written to %s", f.Name())
os.Exit(0)
})
}
// Init this module.
Init()
// Initialize submodules.
filediffstore.Init()
// Set up login
// TODO (stephana): Factor out to go/login/login.go and removed hard coded
// values.
var cookieSalt = "notverysecret"
var clientID = "31977622648-ubjke2f3staq6ouas64r31h8f8tcbiqp.apps.googleusercontent.com"
var clientSecret = "rK-kRY71CXmcg0v9I9KIgWci"
var useRedirectURL = fmt.Sprintf("http://localhost%s/oauth2callback/", *port)
if !*local {
cookieSalt = metadata.Must(metadata.ProjectGet(metadata.COOKIESALT))
clientID = metadata.Must(metadata.ProjectGet(metadata.CLIENT_ID))
clientSecret = metadata.Must(metadata.ProjectGet(metadata.CLIENT_SECRET))
useRedirectURL = *redirectURL
}
login.Init(clientID, clientSecret, useRedirectURL, cookieSalt, login.DEFAULT_SCOPE, *authWhiteList, *local)
// get the Oauthclient if necessary.
client := getOAuthClient(*oauthCacheFile)
// Set up the cache implementation to use.
cacheFactory := filediffstore.MemCacheFactory
if *redisHost != "" {
cacheFactory = func(uniqueId string, codec util.LRUCodec) util.LRUCache {
return redisutil.NewRedisLRUCache(*redisHost, *redisDB, uniqueId, codec)
}
}
// Get the expecations storage, the filediff storage and the tilestore.
diffStore, err := filediffstore.NewFileDiffStore(client, *imageDir, *gsBucketName, filediffstore.DEFAULT_GS_IMG_DIR_NAME, cacheFactory, filediffstore.RECOMMENDED_WORKER_POOL_SIZE)
if err != nil {
glog.Fatalf("Allocating DiffStore failed: %s", err)
}
if !*local {
if err := dbConf.GetPasswordFromMetadata(); err != nil {
glog.Fatal(err)
}
}
vdb, err := dbConf.NewVersionedDB()
if err != nil {
glog.Fatal(err)
}
if !vdb.IsLatestVersion() {
glog.Fatal("Wrong DB version. Please updated to latest version.")
}
digestStore, err := digeststore.New(*storageDir)
if err != nil {
glog.Fatal(err)
}
eventBus := eventbus.New(nil)
storages = &storage.Storage{
DiffStore: diffStore,
ExpectationsStore: expstorage.NewCachingExpectationStore(expstorage.NewSQLExpectationStore(vdb), eventBus),
IgnoreStore: ignore.NewSQLIgnoreStore(vdb),
TileStore: filetilestore.NewFileTileStore(*tileStoreDir, config.DATASET_GOLD, 2*time.Minute),
DigestStore: digestStore,
NCommits: *nCommits,
EventBus: eventBus,
TrybotResults: trybot.NewTrybotResultStorage(vdb),
RietveldAPI: rietveld.New(*rietveldURL, nil),
}
if err := history.Init(storages, *nTilesToBackfill); err != nil {
glog.Fatalf("Unable to initialize history package: %s", err)
}
if blamer, err = blame.New(storages); err != nil {
glog.Fatalf("Unable to create blamer: %s", err)
}
if err := ignore.Init(storages.IgnoreStore); err != nil {
glog.Fatalf("Failed to start monitoring for expired ignore rules: %s", err)
}
// Enable the experimental features.
tallies, err = tally.New(storages)
if err != nil {
glog.Fatalf("Failed to build tallies: %s", err)
}
paramsetSum = paramsets.New(tallies, storages)
if !*local {
*issueTrackerKey = metadata.Must(metadata.ProjectGet(metadata.APIKEY))
}
issueTracker = issues.NewIssueTracker(*issueTrackerKey)
summaries, err = summary.New(storages, tallies, blamer)
if err != nil {
glog.Fatalf("Failed to build summary: %s", err)
}
statusWatcher, err = status.New(storages)
if err != nil {
glog.Fatalf("Failed to initialize status watcher: %s", err)
}
imgFS := NewURLAwareFileServer(*imageDir, IMAGE_URL_PREFIX)
pathToURLConverter = imgFS.GetURL
if err := warmer.Init(storages, summaries, tallies); err != nil {
glog.Fatalf("Failed to initialize the warmer: %s", err)
}
mainTimer.Stop()
// Everything is wired up at this point. Run the self tests if requested.
if *selfTest {
search.SelfTest(storages, tallies, blamer, paramsetSum)
}
router := mux.NewRouter()
// Set up the resource to serve the image files.
router.PathPrefix(IMAGE_URL_PREFIX).Handler(imgFS.Handler)
// New Polymer based UI endpoints.
router.PathPrefix("/res/").HandlerFunc(makeResourceHandler())
// TODO(stephana): Remove the 'poly' prefix from all the handlers and clean
// up main2.go by either merging it it into main.go or making it clearer that
// it contains all the handlers. Make it clearer what variables are shared
// between the different file.
// All the handlers will be prefixed with poly to differentiate it from the
// angular code until the angular code is removed.
router.HandleFunc(OAUTH2_CALLBACK_PATH, login.OAuth2CallbackHandler)
router.HandleFunc("/", byBlameHandler).Methods("GET")
router.HandleFunc("/list", templateHandler("list.html")).Methods("GET")
router.HandleFunc("/_/details", polyDetailsHandler).Methods("GET")
router.HandleFunc("/_/diff", polyDiffJSONDigestHandler).Methods("GET")
router.HandleFunc("/_/hashes", polyAllHashesHandler).Methods("GET")
router.HandleFunc("/_/ignores", polyIgnoresJSONHandler).Methods("GET")
router.HandleFunc("/_/ignores/add/", polyIgnoresAddHandler).Methods("POST")
router.HandleFunc("/_/ignores/del/{id}", polyIgnoresDeleteHandler).Methods("POST")
router.HandleFunc("/_/ignores/save/{id}", polyIgnoresUpdateHandler).Methods("POST")
router.HandleFunc("/_/list", polyListTestsHandler).Methods("GET")
router.HandleFunc("/_/paramset", polyParamsHandler).Methods("GET")
router.HandleFunc("/_/nxn", nxnJSONHandler).Methods("GET")
// TODO(stephana): Once /_/search3 is stable it will replace /_/search and the
// /search*.html pages will be consolidated into one.
router.HandleFunc("/_/search", polySearchJSONHandler).Methods("GET")
router.HandleFunc("/_/search3", search3JSONHandler).Methods("GET")
router.HandleFunc("/_/status/{test}", polyTestStatusHandler).Methods("GET")
router.HandleFunc("/_/test", polyTestHandler).Methods("POST")
router.HandleFunc("/_/triage", polyTriageHandler).Methods("POST")
router.HandleFunc("/_/triagelog", polyTriageLogHandler).Methods("GET")
router.HandleFunc("/_/triagelog/undo", triageUndoHandler).Methods("POST")
router.HandleFunc("/_/failure", failureListJSONHandler).Methods("GET")
router.HandleFunc("/_/failure/clear", failureClearJSONHandler).Methods("POST")
router.HandleFunc("/_/trybot", listTrybotsJSONHandler).Methods("GET")
router.HandleFunc("/byblame", byBlameHandler).Methods("GET")
router.HandleFunc("/cluster", templateHandler("cluster.html")).Methods("GET")
router.HandleFunc("/search2", search2Handler).Methods("GET")
router.HandleFunc("/cmp/{test}", templateHandler("compare.html")).Methods("GET")
router.HandleFunc("/detail", templateHandler("single.html")).Methods("GET")
router.HandleFunc("/diff", templateHandler("diff.html")).Methods("GET")
router.HandleFunc("/help", templateHandler("help.html")).Methods("GET")
router.HandleFunc("/ignores", templateHandler("ignores.html")).Methods("GET")
router.HandleFunc("/loginstatus/", login.StatusHandler)
router.HandleFunc("/logout/", login.LogoutHandler)
router.HandleFunc("/search", templateHandler("search.html")).Methods("GET")
router.HandleFunc("/triagelog", templateHandler("triagelog.html")).Methods("GET")
router.HandleFunc("/trybot", templateHandler("trybot.html")).Methods("GET")
router.HandleFunc("/failures", templateHandler("failures.html")).Methods("GET")
// Add the necessary middleware and have the router handle all requests.
// By structuring the middleware this way we only log requests that are
// authenticated.
rootHandler := util.LoggingGzipRequestResponse(router)
if *forceLogin {
rootHandler = login.ForceAuth(rootHandler, OAUTH2_CALLBACK_PATH)
}
// The polyStatusHandler is being polled, so we exclude it from logging.
http.HandleFunc("/_/trstatus", polyStatusHandler)
http.Handle("/", rootHandler)
// Start the server
glog.Infoln("Serving on http://127.0.0.1" + *port)
glog.Fatal(http.ListenAndServe(*port, nil))
}
func testStatusWatcher(t assert.TestingT, tileBuilder tracedb.MasterTileBuilder) {
eventBus := eventbus.New(nil)
storages := &storage.Storage{
ExpectationsStore: expstorage.NewMemExpectationsStore(eventBus),
MasterTileBuilder: tileBuilder,
DigestStore: &MockDigestStore{},
EventBus: eventBus,
}
watcher, err := New(storages)
assert.Nil(t, err)
// Go through all corpora and change all the Items to positive.
status := watcher.GetStatus()
assert.NotNil(t, status)
for idx, corpStatus := range status.CorpStatus {
// Make sure no digests has any issues attached.
storages.DigestStore.(*MockDigestStore).issueIDs = nil
assert.False(t, corpStatus.OK)
tile, err := storages.GetLastTileTrimmed(true)
assert.Nil(t, err)
changes := map[string]types.TestClassification{}
posOrNeg := []types.Label{types.POSITIVE, types.NEGATIVE}
for _, trace := range tile.Traces {
if trace.Params()[types.CORPUS_FIELD] == corpStatus.Name {
gTrace := trace.(*types.GoldenTrace)
testName := gTrace.Params()[types.PRIMARY_KEY_FIELD]
for _, digest := range gTrace.Values {
if _, ok := changes[testName]; !ok {
changes[testName] = map[string]types.Label{}
}
changes[testName][digest] = posOrNeg[rand.Int()%2]
}
}
}
// Update the expecations and wait for the status to change.
assert.Nil(t, storages.ExpectationsStore.AddChange(changes, ""))
time.Sleep(1 * time.Second)
newStatus := watcher.GetStatus()
assert.False(t, newStatus.CorpStatus[idx].OK)
assert.False(t, newStatus.OK)
// Make sure all tests have an issue attached to each DigestInfo and
// trigger another expectations update.
storages.DigestStore.(*MockDigestStore).issueIDs = []int{1}
assert.Nil(t, storages.ExpectationsStore.AddChange(changes, ""))
time.Sleep(1 * time.Second)
// Make sure the current corpus is now ok.
newStatus = watcher.GetStatus()
assert.True(t, newStatus.CorpStatus[idx].OK)
}
// All corpora are ok therefore the overall status should be ok.
newStatus := watcher.GetStatus()
assert.True(t, newStatus.OK)
}
func TestBlamerWithSyntheticData(t *testing.T) {
start := time.Now().Unix()
commits := []*tiling.Commit{
&tiling.Commit{CommitTime: start + 10, Hash: "h1", Author: "John Doe 1"},
&tiling.Commit{CommitTime: start + 20, Hash: "h2", Author: "John Doe 2"},
&tiling.Commit{CommitTime: start + 30, Hash: "h3", Author: "John Doe 3"},
&tiling.Commit{CommitTime: start + 40, Hash: "h4", Author: "John Doe 4"},
&tiling.Commit{CommitTime: start + 50, Hash: "h5", Author: "John Doe 5"},
}
params := []map[string]string{
map[string]string{"name": "foo", "config": "8888", "source_type": "gm"},
map[string]string{"name": "foo", "config": "565", "source_type": "gm"},
map[string]string{"name": "foo", "config": "gpu", "source_type": "gm"},
map[string]string{"name": "bar", "config": "8888", "source_type": "gm"},
map[string]string{"name": "bar", "config": "565", "source_type": "gm"},
map[string]string{"name": "bar", "config": "gpu", "source_type": "gm"},
map[string]string{"name": "baz", "config": "565", "source_type": "gm"},
map[string]string{"name": "baz", "config": "gpu", "source_type": "gm"},
}
DI_1, DI_2, DI_3 := "digest1", "digest2", "digest3"
DI_4, DI_5, DI_6 := "digest4", "digest5", "digest6"
DI_7, DI_8, DI_9 := "digest7", "digest8", "digest9"
MISS := types.MISSING_DIGEST
digests := [][]string{
[]string{MISS, MISS, DI_1, MISS, MISS},
[]string{MISS, DI_1, DI_1, DI_2, MISS},
[]string{DI_3, MISS, MISS, MISS, MISS},
[]string{DI_5, DI_4, DI_5, DI_5, DI_5},
[]string{DI_6, MISS, DI_4, MISS, MISS},
[]string{MISS, MISS, MISS, MISS, MISS},
[]string{DI_7, DI_7, MISS, DI_8, MISS},
[]string{DI_7, MISS, DI_7, DI_8, MISS},
}
// Make sure the data are consistent and create a mock TileStore.
assert.Equal(t, len(commits), len(digests[0]))
assert.Equal(t, len(digests), len(params))
eventBus := eventbus.New(nil)
storages := &storage.Storage{
ExpectationsStore: expstorage.NewMemExpectationsStore(eventBus),
MasterTileBuilder: mocks.NewMockTileBuilder(t, digests, params, commits),
DigestStore: &mocks.MockDigestStore{FirstSeen: start + 1000, OkValue: true},
EventBus: eventBus,
}
blamer, err := New(storages)
assert.Nil(t, err)
// Check when completely untriaged
blameLists, _ := blamer.GetAllBlameLists()
assert.NotNil(t, blameLists)
assert.Equal(t, 3, len(blameLists))
assert.Equal(t, 3, len(blameLists["foo"]))
assert.Equal(t, []int{1, 0, 0, 0}, blameLists["foo"][DI_1].Freq)
assert.Equal(t, []int{1, 0}, blameLists["foo"][DI_2].Freq)
assert.Equal(t, []int{1, 0, 0, 0, 0}, blameLists["foo"][DI_3].Freq)
assert.Equal(t, 3, len(blameLists["bar"]))
assert.Equal(t, []int{2, 0, 0, 0}, blameLists["bar"][DI_4].Freq)
assert.Equal(t, []int{1, 0, 0, 0, 0}, blameLists["bar"][DI_5].Freq)
assert.Equal(t, []int{1, 0, 0, 0, 0}, blameLists["bar"][DI_6].Freq)
assert.Equal(t, &BlameDistribution{Freq: []int{1}}, blamer.GetBlame("foo", DI_1, commits))
assert.Equal(t, &BlameDistribution{Freq: []int{3}}, blamer.GetBlame("foo", DI_2, commits))
assert.Equal(t, &BlameDistribution{Freq: []int{0}}, blamer.GetBlame("foo", DI_3, commits))
assert.Equal(t, &BlameDistribution{Freq: []int{1}}, blamer.GetBlame("bar", DI_4, commits))
assert.Equal(t, &BlameDistribution{Freq: []int{0}}, blamer.GetBlame("bar", DI_5, commits))
assert.Equal(t, &BlameDistribution{Freq: []int{0}}, blamer.GetBlame("bar", DI_6, commits))
// Classify some digests and re-calculate.
changes := map[string]types.TestClassification{
"foo": map[string]types.Label{DI_1: types.POSITIVE, DI_2: types.NEGATIVE},
"bar": map[string]types.Label{DI_4: types.POSITIVE, DI_6: types.NEGATIVE},
}
assert.Nil(t, storages.ExpectationsStore.AddChange(changes, ""))
// Wait for the change to propagate.
waitForChange(blamer, blameLists)
blameLists, _ = blamer.GetAllBlameLists()
assert.Equal(t, 3, len(blameLists))
assert.Equal(t, 1, len(blameLists["foo"]))
assert.Equal(t, []int{1, 0, 0, 0, 0}, blameLists["foo"][DI_3].Freq)
assert.Equal(t, 1, len(blameLists["bar"]))
assert.Equal(t, []int{1, 0, 0, 0, 0}, blameLists["bar"][DI_5].Freq)
assert.Equal(t, []int{1, 2, 0}, blameLists["baz"][DI_8].Freq)
assert.Equal(t, &BlameDistribution{Freq: []int{0}}, blamer.GetBlame("foo", DI_3, commits))
assert.Equal(t, &BlameDistribution{Freq: []int{0}}, blamer.GetBlame("bar", DI_5, commits))
assert.Equal(t, &BlameDistribution{Freq: []int{3}}, blamer.GetBlame("baz", DI_8, commits))
// Change the underlying tile and trigger with another change.
tile := storages.MasterTileBuilder.GetTile()
// Get the trace for the last parameters and set a value.
gTrace := tile.Traces[mocks.TraceKey(params[5])].(*types.GoldenTrace)
gTrace.Values[2] = DI_9
assert.Nil(t, storages.ExpectationsStore.AddChange(changes, ""))
// Wait for the change to propagate.
waitForChange(blamer, blameLists)
blameLists, _ = blamer.GetAllBlameLists()
assert.Equal(t, 3, len(blameLists))
assert.Equal(t, 1, len(blameLists["foo"]))
assert.Equal(t, 2, len(blameLists["bar"]))
assert.Equal(t, []int{1, 0, 0}, blameLists["bar"][DI_9].Freq)
assert.Equal(t, &BlameDistribution{Freq: []int{2}}, blamer.GetBlame("bar", DI_9, commits))
// Simulate the case where the digest is not found in digest store.
storages.DigestStore.(*mocks.MockDigestStore).OkValue = false
assert.Nil(t, storages.ExpectationsStore.AddChange(changes, ""))
time.Sleep(10 * time.Millisecond)
blameLists, _ = blamer.GetAllBlameLists()
assert.Equal(t, 3, len(blameLists))
assert.Equal(t, 1, len(blameLists["foo"]))
assert.Equal(t, 2, len(blameLists["bar"]))
assert.Equal(t, []int{1, 0, 0}, blameLists["bar"][DI_9].Freq)
assert.Equal(t, &BlameDistribution{Freq: []int{2}}, blamer.GetBlame("bar", DI_9, commits))
assert.Equal(t, &BlameDistribution{Freq: []int{1}}, blamer.GetBlame("bar", DI_9, commits[1:4]))
assert.Equal(t, &BlameDistribution{Freq: []int{}}, blamer.GetBlame("bar", DI_9, commits[0:2]))
}
func testBlamerWithLiveData(t assert.TestingT, tileBuilder tracedb.MasterTileBuilder) {
eventBus := eventbus.New(nil)
storage := &storage.Storage{
ExpectationsStore: expstorage.NewMemExpectationsStore(eventBus),
MasterTileBuilder: tileBuilder,
DigestStore: &mocks.MockDigestStore{
FirstSeen: time.Now().Unix(),
OkValue: true,
},
EventBus: eventBus,
}
blamer, err := New(storage)
assert.Nil(t, err)
// Wait until we have a blamelist.
var blameLists map[string]map[string]*BlameDistribution
for {
blameLists, _ = blamer.GetAllBlameLists()
if blameLists != nil {
break
}
}
tile := storage.MasterTileBuilder.GetTile()
// Since we set the 'First' timestamp of all digest info entries
// to Now. We should get a non-empty blamelist of all digests.
oneTestName := ""
oneDigest := ""
forEachTestDigestDo(tile, func(testName, digest string) {
assert.NotNil(t, blameLists[testName][digest])
assert.True(t, len(blameLists[testName][digest].Freq) > 0)
// Remember the last one for later.
oneTestName, oneDigest = testName, digest
})
// Change the classification of one test and trigger the recalculation.
changes := map[string]types.TestClassification{
oneTestName: map[string]types.Label{oneDigest: types.POSITIVE},
}
assert.Nil(t, storage.ExpectationsStore.AddChange(changes, ""))
// Wait for change to propagate.
waitForChange(blamer, blameLists)
blameLists, _ = blamer.GetAllBlameLists()
// Assert the correctness of the blamelists.
forEachTestDigestDo(tile, func(testName, digest string) {
if (testName == oneTestName) && (digest == oneDigest) {
assert.Nil(t, blameLists[testName][digest])
} else {
assert.NotNil(t, blameLists[testName][digest])
assert.True(t, len(blameLists[testName][digest].Freq) > 0)
}
})
// Set 'First' for all digests in the past and trigger another
// calculation.
storage.DigestStore.(*mocks.MockDigestStore).FirstSeen = 0
assert.Nil(t, storage.ExpectationsStore.AddChange(changes, ""))
waitForChange(blamer, blameLists)
blameLists, _ = blamer.GetAllBlameLists()
// Randomly assign labels to the different digests and make sure
// that the blamelists are correct.
storage.DigestStore.(*mocks.MockDigestStore).FirstSeen = time.Now().Unix()
changes = map[string]types.TestClassification{}
choices := []types.Label{types.POSITIVE, types.NEGATIVE, types.UNTRIAGED}
forEachTestDigestDo(tile, func(testName, digest string) {
targetTest := changes[testName]
if targetTest == nil {
targetTest = map[string]types.Label{}
}
// Randomly skip some digests.
label := choices[rand.Int()%len(choices)]
if label != types.UNTRIAGED {
targetTest[digest] = label
}
})
// Add the labels and wait for the recalculation.
assert.Nil(t, storage.ExpectationsStore.AddChange(changes, ""))
waitForChange(blamer, blameLists)
blameLists, commits := blamer.GetAllBlameLists()
expecations, err := storage.ExpectationsStore.Get()
assert.Nil(t, err)
// Verify that the results are plausible.
forEachTestTraceDo(tile, func(testName string, values []string) {
for idx, digest := range values {
if digest != types.MISSING_DIGEST {
label := expecations.Classification(testName, digest)
if label == types.UNTRIAGED {
bl := blameLists[testName][digest]
assert.NotNil(t, bl)
freq := bl.Freq
assert.True(t, len(freq) > 0)
startIdx := len(commits) - len(freq)
assert.True(t, (startIdx >= 0) && (startIdx <= idx), fmt.Sprintf("Expected (%s): Smaller than %d but got %d.", digest, startIdx, idx))
}
}
}
})
}