| /* |
| Handlers and types specific to Chromium analysis tasks. |
| */ |
| |
| package chromium_analysis |
| |
| import ( |
| "context" |
| "fmt" |
| "net/http" |
| "path/filepath" |
| "strconv" |
| "strings" |
| "text/template" |
| |
| "cloud.google.com/go/datastore" |
| "github.com/gorilla/mux" |
| "go.skia.org/infra/ct/go/ctfe/task_common" |
| ctfeutil "go.skia.org/infra/ct/go/ctfe/util" |
| ctutil "go.skia.org/infra/ct/go/util" |
| "go.skia.org/infra/go/ds" |
| "go.skia.org/infra/go/httputils" |
| "google.golang.org/api/iterator" |
| ) |
| |
| var ( |
| addTaskTemplate *template.Template = nil |
| runsHistoryTemplate *template.Template = nil |
| |
| httpClient = httputils.NewTimeoutClient() |
| ) |
| |
| func ReloadTemplates(resourcesDir string) { |
| addTaskTemplate = template.Must(template.ParseFiles( |
| filepath.Join(resourcesDir, "templates/chromium_analysis.html"), |
| filepath.Join(resourcesDir, "templates/header.html"), |
| filepath.Join(resourcesDir, "templates/titlebar.html"), |
| )) |
| runsHistoryTemplate = template.Must(template.ParseFiles( |
| filepath.Join(resourcesDir, "templates/chromium_analysis_runs_history.html"), |
| filepath.Join(resourcesDir, "templates/header.html"), |
| filepath.Join(resourcesDir, "templates/titlebar.html"), |
| )) |
| } |
| |
| type DatastoreTask struct { |
| task_common.CommonCols |
| |
| Benchmark string |
| PageSets string |
| IsTestPageSet bool |
| BenchmarkArgs string |
| BrowserArgs string |
| Description string |
| CustomWebpagesGSPath string |
| ChromiumPatchGSPath string |
| SkiaPatchGSPath string |
| CatapultPatchGSPath string |
| BenchmarkPatchGSPath string |
| V8PatchGSPath string |
| RunInParallel bool |
| Platform string |
| RunOnGCE bool |
| RawOutput string |
| MatchStdoutTxt string |
| CCList []string |
| TaskPriority int |
| GroupName string |
| } |
| |
| func (task DatastoreTask) GetTaskName() string { |
| return "ChromiumAnalysis" |
| } |
| |
| func (task *DatastoreTask) GetPopulatedAddTaskVars() (task_common.AddTaskVars, error) { |
| taskVars := &AddTaskVars{} |
| taskVars.Username = task.Username |
| taskVars.TsAdded = ctutil.GetCurrentTs() |
| taskVars.RepeatAfterDays = strconv.FormatInt(task.RepeatAfterDays, 10) |
| taskVars.Benchmark = task.Benchmark |
| taskVars.PageSets = task.PageSets |
| taskVars.BenchmarkArgs = task.BenchmarkArgs |
| taskVars.BrowserArgs = task.BrowserArgs |
| taskVars.Description = task.Description |
| |
| var err error |
| taskVars.CustomWebpages, err = ctutil.GetPatchFromStorage(task.CustomWebpagesGSPath) |
| if err != nil { |
| return nil, fmt.Errorf("Could not read from %s: %s", task.CustomWebpagesGSPath, err) |
| } |
| taskVars.ChromiumPatch, err = ctutil.GetPatchFromStorage(task.ChromiumPatchGSPath) |
| if err != nil { |
| return nil, fmt.Errorf("Could not read from %s: %s", task.ChromiumPatchGSPath, err) |
| } |
| taskVars.SkiaPatch, err = ctutil.GetPatchFromStorage(task.SkiaPatchGSPath) |
| if err != nil { |
| return nil, fmt.Errorf("Could not read from %s: %s", task.SkiaPatchGSPath, err) |
| } |
| taskVars.CatapultPatch, err = ctutil.GetPatchFromStorage(task.CatapultPatchGSPath) |
| if err != nil { |
| return nil, fmt.Errorf("Could not read from %s: %s", task.CatapultPatchGSPath, err) |
| } |
| taskVars.BenchmarkPatch, err = ctutil.GetPatchFromStorage(task.BenchmarkPatchGSPath) |
| if err != nil { |
| return nil, fmt.Errorf("Could not read from %s: %s", task.BenchmarkPatchGSPath, err) |
| } |
| taskVars.V8Patch, err = ctutil.GetPatchFromStorage(task.V8PatchGSPath) |
| if err != nil { |
| return nil, fmt.Errorf("Could not read from %s: %s", task.V8PatchGSPath, err) |
| } |
| |
| taskVars.RunInParallel = task.RunInParallel |
| taskVars.Platform = task.Platform |
| taskVars.RunOnGCE = task.RunOnGCE |
| taskVars.MatchStdoutTxt = task.MatchStdoutTxt |
| taskVars.CCList = task.CCList |
| taskVars.TaskPriority = strconv.Itoa(task.TaskPriority) |
| taskVars.GroupName = task.GroupName |
| return taskVars, nil |
| } |
| |
| func (task DatastoreTask) GetResultsLink() string { |
| return task.RawOutput |
| } |
| |
| func (task DatastoreTask) GetUpdateTaskVars() task_common.UpdateTaskVars { |
| return &UpdateVars{} |
| } |
| |
| func (task DatastoreTask) RunsOnGCEWorkers() bool { |
| return task.RunOnGCE && task.Platform != ctutil.PLATFORM_ANDROID |
| } |
| |
| func (task DatastoreTask) GetDatastoreKind() ds.Kind { |
| return ds.CHROMIUM_ANALYSIS_TASKS |
| } |
| |
| func (task DatastoreTask) Query(it *datastore.Iterator) (interface{}, error) { |
| tasks := []*DatastoreTask{} |
| for { |
| t := &DatastoreTask{} |
| _, err := it.Next(t) |
| if err == iterator.Done { |
| break |
| } else if err != nil { |
| return nil, fmt.Errorf("Failed to retrieve list of tasks: %s", err) |
| } |
| tasks = append(tasks, t) |
| } |
| |
| return tasks, nil |
| } |
| |
| func (task DatastoreTask) Get(c context.Context, key *datastore.Key) (task_common.Task, error) { |
| t := &DatastoreTask{} |
| if err := ds.DS.Get(c, key, t); err != nil { |
| return nil, err |
| } |
| return t, nil |
| } |
| |
| func addTaskView(w http.ResponseWriter, r *http.Request) { |
| ctfeutil.ExecuteSimpleTemplate(addTaskTemplate, w, r) |
| } |
| |
| type AddTaskVars struct { |
| task_common.AddTaskCommonVars |
| |
| Benchmark string `json:"benchmark"` |
| PageSets string `json:"page_sets"` |
| CustomWebpages string `json:"custom_webpages"` |
| BenchmarkArgs string `json:"benchmark_args"` |
| BrowserArgs string `json:"browser_args"` |
| Description string `json:"desc"` |
| ChromiumPatch string `json:"chromium_patch"` |
| SkiaPatch string `json:"skia_patch"` |
| CatapultPatch string `json:"catapult_patch"` |
| BenchmarkPatch string `json:"benchmark_patch"` |
| V8Patch string `json:"v8_patch"` |
| RunInParallel bool `json:"run_in_parallel"` |
| Platform string `json:"platform"` |
| RunOnGCE bool `json:"run_on_gce"` |
| MatchStdoutTxt string `json:"match_stdout_txt"` |
| CCList []string `json:"cc_list"` |
| TaskPriority string `json:"task_priority"` |
| GroupName string `json:"group_name"` |
| } |
| |
| func (task *AddTaskVars) GetDatastoreKind() ds.Kind { |
| return ds.CHROMIUM_ANALYSIS_TASKS |
| } |
| |
| func (task *AddTaskVars) GetPopulatedDatastoreTask(ctx context.Context) (task_common.Task, error) { |
| if task.Benchmark == "" || |
| task.PageSets == "" || |
| task.Platform == "" || |
| task.Description == "" { |
| return nil, fmt.Errorf("Invalid parameters") |
| } |
| if task.GroupName != "" && len(task.GroupName) >= ctfeutil.MAX_GROUPNAME_LEN { |
| return nil, fmt.Errorf("Please limit group names to less than %d characters", ctfeutil.MAX_GROUPNAME_LEN) |
| } |
| customWebpagesSlice, err := ctfeutil.GetQualifiedCustomWebpages(task.CustomWebpages, task.BenchmarkArgs) |
| if err != nil { |
| return nil, err |
| } |
| customWebpages := strings.Join(customWebpagesSlice, ",") |
| customWebpagesGSPath, err := ctutil.SavePatchToStorage(customWebpages) |
| if err != nil { |
| return nil, fmt.Errorf("Could not save custom webpages to storage: %s", err) |
| } |
| |
| chromiumPatchGSPath, err := ctutil.SavePatchToStorage(task.ChromiumPatch) |
| if err != nil { |
| return nil, fmt.Errorf("Could not save chromium patch to storage: %s", err) |
| } |
| skiaPatchGSPath, err := ctutil.SavePatchToStorage(task.SkiaPatch) |
| if err != nil { |
| return nil, fmt.Errorf("Could not save skia patch to storage: %s", err) |
| } |
| catapultPatchGSPath, err := ctutil.SavePatchToStorage(task.CatapultPatch) |
| if err != nil { |
| return nil, fmt.Errorf("Could not save catapult patch to storage: %s", err) |
| } |
| benchmarkPatchGSPath, err := ctutil.SavePatchToStorage(task.BenchmarkPatch) |
| if err != nil { |
| return nil, fmt.Errorf("Could not save benchmark patch to storage: %s", err) |
| } |
| v8PatchGSPath, err := ctutil.SavePatchToStorage(task.V8Patch) |
| if err != nil { |
| return nil, fmt.Errorf("Could not save v8 patch to storage: %s", err) |
| } |
| |
| t := &DatastoreTask{ |
| Benchmark: task.Benchmark, |
| PageSets: task.PageSets, |
| IsTestPageSet: task.PageSets == ctutil.PAGESET_TYPE_DUMMY_1k, |
| BenchmarkArgs: task.BenchmarkArgs, |
| BrowserArgs: task.BrowserArgs, |
| Description: task.Description, |
| |
| CustomWebpagesGSPath: customWebpagesGSPath, |
| ChromiumPatchGSPath: chromiumPatchGSPath, |
| SkiaPatchGSPath: skiaPatchGSPath, |
| CatapultPatchGSPath: catapultPatchGSPath, |
| BenchmarkPatchGSPath: benchmarkPatchGSPath, |
| V8PatchGSPath: v8PatchGSPath, |
| |
| RunInParallel: task.RunInParallel, |
| Platform: task.Platform, |
| RunOnGCE: task.RunOnGCE, |
| MatchStdoutTxt: task.MatchStdoutTxt, |
| CCList: task.CCList, |
| GroupName: task.GroupName, |
| } |
| taskPriority, err := strconv.Atoi(task.TaskPriority) |
| if err != nil { |
| return nil, fmt.Errorf("%s is not int: %s", task.TaskPriority, err) |
| } |
| if taskPriority == 0 { |
| // This should only happen for repeating tasks that were created before |
| // support for task priorities was added to CT. |
| // Triggering tasks with 0 priority fails in swarming with |
| // "priority 0 can only be used for terminate request" |
| // Override it to the medium priority. |
| taskPriority = ctutil.TASKS_PRIORITY_MEDIUM |
| } |
| t.TaskPriority = taskPriority |
| return t, nil |
| } |
| |
| func addTaskHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.AddTaskHandler(w, r, &AddTaskVars{}) |
| } |
| |
| func getTasksHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.GetTasksHandler(&DatastoreTask{}, w, r) |
| } |
| |
| type UpdateVars struct { |
| task_common.UpdateTaskCommonVars |
| |
| RawOutput string |
| } |
| |
| func (vars *UpdateVars) UriPath() string { |
| return ctfeutil.UPDATE_CHROMIUM_ANALYSIS_TASK_POST_URI |
| } |
| |
| func (vars *UpdateVars) UpdateExtraFields(t task_common.Task) error { |
| task := t.(*DatastoreTask) |
| if vars.RawOutput != "" { |
| task.RawOutput = vars.RawOutput |
| } |
| return nil |
| } |
| |
| func updateTaskHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.UpdateTaskHandler(&UpdateVars{}, &DatastoreTask{}, w, r) |
| } |
| |
| func deleteTaskHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.DeleteTaskHandler(&DatastoreTask{}, w, r) |
| } |
| |
| func redoTaskHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.RedoTaskHandler(&DatastoreTask{}, w, r) |
| } |
| |
| func runsHistoryView(w http.ResponseWriter, r *http.Request) { |
| ctfeutil.ExecuteSimpleTemplate(runsHistoryTemplate, w, r) |
| } |
| |
| func AddHandlers(externalRouter, internalRouter *mux.Router) { |
| externalRouter.HandleFunc("/"+ctfeutil.CHROMIUM_ANALYSIS_URI, addTaskView).Methods("GET") |
| externalRouter.HandleFunc("/"+ctfeutil.CHROMIUM_ANALYSIS_RUNS_URI, runsHistoryView).Methods("GET") |
| |
| externalRouter.HandleFunc("/"+ctfeutil.ADD_CHROMIUM_ANALYSIS_TASK_POST_URI, addTaskHandler).Methods("POST") |
| externalRouter.HandleFunc("/"+ctfeutil.GET_CHROMIUM_ANALYSIS_TASKS_POST_URI, getTasksHandler).Methods("POST") |
| externalRouter.HandleFunc("/"+ctfeutil.DELETE_CHROMIUM_ANALYSIS_TASK_POST_URI, deleteTaskHandler).Methods("POST") |
| externalRouter.HandleFunc("/"+ctfeutil.REDO_CHROMIUM_ANALYSIS_TASK_POST_URI, redoTaskHandler).Methods("POST") |
| |
| // Updating tasks is done via the internal router. |
| internalRouter.HandleFunc("/"+ctfeutil.UPDATE_CHROMIUM_ANALYSIS_TASK_POST_URI, updateTaskHandler).Methods("POST") |
| } |
