| /* |
| Handlers and types specific to running admin tasks, including recreating page sets and |
| recreating webpage archives. |
| */ |
| |
| package admin_tasks |
| |
| import ( |
| "context" |
| "fmt" |
| "net/http" |
| "path/filepath" |
| "strconv" |
| "text/template" |
| |
| "cloud.google.com/go/datastore" |
| "github.com/gorilla/mux" |
| "go.skia.org/infra/ct/go/ctfe/chromium_builds" |
| "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" |
| skutil "go.skia.org/infra/go/util" |
| "google.golang.org/api/iterator" |
| ) |
| |
| var ( |
| addTaskTemplate *template.Template = nil |
| recreatePageSetsRunsHistoryTemplate *template.Template = nil |
| recreateWebpageArchivesRunsHistoryTemplate *template.Template = nil |
| ) |
| |
| func ReloadTemplates(resourcesDir string) { |
| addTaskTemplate = template.Must(template.ParseFiles( |
| filepath.Join(resourcesDir, "templates/admin_tasks.html"), |
| filepath.Join(resourcesDir, "templates/header.html"), |
| filepath.Join(resourcesDir, "templates/titlebar.html"), |
| )) |
| recreatePageSetsRunsHistoryTemplate = template.Must(template.ParseFiles( |
| filepath.Join(resourcesDir, "templates/recreate_page_sets_runs_history.html"), |
| filepath.Join(resourcesDir, "templates/header.html"), |
| filepath.Join(resourcesDir, "templates/titlebar.html"), |
| )) |
| recreateWebpageArchivesRunsHistoryTemplate = template.Must(template.ParseFiles( |
| filepath.Join(resourcesDir, "templates/recreate_webpage_archives_runs_history.html"), |
| filepath.Join(resourcesDir, "templates/header.html"), |
| filepath.Join(resourcesDir, "templates/titlebar.html"), |
| )) |
| } |
| |
| type RecreatePageSetsDatastoreTask struct { |
| task_common.CommonCols |
| |
| PageSets string |
| IsTestPageSet bool |
| } |
| |
| func (task RecreatePageSetsDatastoreTask) GetTaskName() string { |
| return "RecreatePageSets" |
| } |
| |
| func (task RecreatePageSetsDatastoreTask) GetPopulatedAddTaskVars() (task_common.AddTaskVars, error) { |
| taskVars := &AddRecreatePageSetsTaskVars{} |
| taskVars.Username = task.Username |
| taskVars.TsAdded = ctutil.GetCurrentTs() |
| taskVars.RepeatAfterDays = strconv.FormatInt(task.RepeatAfterDays, 10) |
| |
| taskVars.PageSets = task.PageSets |
| return taskVars, nil |
| } |
| |
| func (task RecreatePageSetsDatastoreTask) RunsOnGCEWorkers() bool { |
| return true |
| } |
| |
| func (task RecreatePageSetsDatastoreTask) GetDatastoreKind() ds.Kind { |
| return ds.RECREATE_PAGESETS_TASKS |
| } |
| |
| func (task RecreatePageSetsDatastoreTask) GetResultsLink() string { |
| return "" |
| } |
| |
| func (task RecreatePageSetsDatastoreTask) Query(it *datastore.Iterator) (interface{}, error) { |
| tasks := []*RecreatePageSetsDatastoreTask{} |
| for { |
| t := &RecreatePageSetsDatastoreTask{} |
| _, 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 RecreatePageSetsDatastoreTask) Get(c context.Context, key *datastore.Key) (task_common.Task, error) { |
| t := &RecreatePageSetsDatastoreTask{} |
| if err := ds.DS.Get(c, key, t); err != nil { |
| return nil, err |
| } |
| return t, nil |
| } |
| |
| func (task RecreatePageSetsDatastoreTask) TriggerSwarmingTaskAndMail(ctx context.Context) error { |
| runID := task_common.GetRunID(&task) |
| emails := task_common.GetEmailRecipients(task.Username, nil) |
| isolateArgs := map[string]string{ |
| "RUN_ON_GCE": strconv.FormatBool(task.RunsOnGCEWorkers()), |
| "RUN_ID": runID, |
| "PAGESET_TYPE": task.PageSets, |
| } |
| |
| sTaskID, err := ctutil.TriggerMasterScriptSwarmingTask(ctx, runID, "create_pagesets_on_workers", ctutil.CREATE_PAGESETS_MASTER_ISOLATE, task_common.ServiceAccountFile, ctutil.PLATFORM_LINUX, false, isolateArgs) |
| if err != nil { |
| return fmt.Errorf("Could not trigger master script for create_pagesets_on_workers with isolate args %v: %s", isolateArgs, err) |
| } |
| // Mark task as started in datastore. |
| if err := task_common.UpdateTaskSetStarted(ctx, runID, sTaskID, &task); err != nil { |
| return fmt.Errorf("Could not mark task as started in datastore: %s", err) |
| } |
| // Send start email. |
| skutil.LogErr(ctfeutil.SendTaskStartEmail(task.DatastoreKey.ID, emails, "Creating pagesets", runID, "", "")) |
| return nil |
| } |
| |
| func (task RecreatePageSetsDatastoreTask) SendCompletionEmail(ctx context.Context, completedSuccessfully bool) error { |
| runID := task_common.GetRunID(&task) |
| emails := task_common.GetEmailRecipients(task.Username, nil) |
| emailSubject := fmt.Sprintf("Create pagesets Cluster telemetry task has completed (#%d)", task.DatastoreKey.ID) |
| failureHtml := "" |
| if !completedSuccessfully { |
| emailSubject += " with failures" |
| failureHtml = ctfeutil.GetFailureEmailHtml(runID) |
| } |
| bodyTemplate := ` |
| The Cluster telemetry queued task to create %s pagesets has completed. %s.<br/> |
| %s |
| You can schedule more runs <a href="%s">here</a>.<br/><br/> |
| Thanks! |
| ` |
| emailBody := fmt.Sprintf(bodyTemplate, task.PageSets, ctfeutil.GetSwarmingLogsLink(runID), failureHtml, task_common.WebappURL+ctfeutil.ADMIN_TASK_URI) |
| if err := ctfeutil.SendEmail(emails, emailSubject, emailBody); err != nil { |
| return fmt.Errorf("Error while sending email: %s", err) |
| } |
| return nil |
| } |
| |
| func (task *RecreatePageSetsDatastoreTask) SetCompleted(success bool) { |
| task.TsCompleted = ctutil.GetCurrentTsInt64() |
| task.Failure = !success |
| task.TaskDone = true |
| } |
| |
| func addRecreateWebpageArchivesTaskHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.AddTaskHandler(w, r, &AddRecreateWebpageArchivesTaskVars{}) |
| } |
| |
| type RecreateWebpageArchivesDatastoreTask struct { |
| task_common.CommonCols |
| |
| PageSets string |
| IsTestPageSet bool |
| ChromiumRev string |
| SkiaRev string |
| } |
| |
| func (task RecreateWebpageArchivesDatastoreTask) GetTaskName() string { |
| return "RecreateWebpageArchives" |
| } |
| |
| func (task RecreateWebpageArchivesDatastoreTask) GetResultsLink() string { |
| return "" |
| } |
| |
| func (task RecreateWebpageArchivesDatastoreTask) GetPopulatedAddTaskVars() (task_common.AddTaskVars, error) { |
| taskVars := &AddRecreateWebpageArchivesTaskVars{} |
| taskVars.Username = task.Username |
| taskVars.TsAdded = ctutil.GetCurrentTs() |
| taskVars.RepeatAfterDays = strconv.FormatInt(task.RepeatAfterDays, 10) |
| |
| taskVars.PageSets = task.PageSets |
| taskVars.ChromiumBuild.ChromiumRev = task.ChromiumRev |
| taskVars.ChromiumBuild.SkiaRev = task.SkiaRev |
| return taskVars, nil |
| } |
| |
| func (task RecreateWebpageArchivesDatastoreTask) RunsOnGCEWorkers() bool { |
| return true |
| } |
| |
| func (task RecreateWebpageArchivesDatastoreTask) GetDatastoreKind() ds.Kind { |
| return ds.RECREATE_WEBPAGE_ARCHIVES_TASKS |
| } |
| |
| func (task RecreateWebpageArchivesDatastoreTask) Query(it *datastore.Iterator) (interface{}, error) { |
| tasks := []*RecreateWebpageArchivesDatastoreTask{} |
| for { |
| t := &RecreateWebpageArchivesDatastoreTask{} |
| _, 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 RecreateWebpageArchivesDatastoreTask) Get(c context.Context, key *datastore.Key) (task_common.Task, error) { |
| t := &RecreateWebpageArchivesDatastoreTask{} |
| if err := ds.DS.Get(c, key, t); err != nil { |
| return nil, err |
| } |
| return t, nil |
| } |
| |
| func (task RecreateWebpageArchivesDatastoreTask) TriggerSwarmingTaskAndMail(ctx context.Context) error { |
| runID := task_common.GetRunID(&task) |
| emails := task_common.GetEmailRecipients(task.Username, nil) |
| isolateArgs := map[string]string{ |
| "RUN_ON_GCE": strconv.FormatBool(task.RunsOnGCEWorkers()), |
| "RUN_ID": runID, |
| "PAGESET_TYPE": task.PageSets, |
| } |
| |
| sTaskID, err := ctutil.TriggerMasterScriptSwarmingTask(ctx, runID, "capture_archives_on_workers", ctutil.CAPTURE_ARCHIVES_MASTER_ISOLATE, task_common.ServiceAccountFile, ctutil.PLATFORM_LINUX, false, isolateArgs) |
| if err != nil { |
| return fmt.Errorf("Could not trigger master script for capture_archives_on_workers with isolate args %v: %s", isolateArgs, err) |
| } |
| // Mark task as started in datastore. |
| if err := task_common.UpdateTaskSetStarted(ctx, runID, sTaskID, &task); err != nil { |
| return fmt.Errorf("Could not mark task as started in datastore: %s", err) |
| } |
| // Send start email. |
| skutil.LogErr(ctfeutil.SendTaskStartEmail(task.DatastoreKey.ID, emails, "Capture archives", runID, "", "")) |
| return nil |
| } |
| |
| func (task RecreateWebpageArchivesDatastoreTask) SendCompletionEmail(ctx context.Context, completedSuccessfully bool) error { |
| runID := task_common.GetRunID(&task) |
| emails := task_common.GetEmailRecipients(task.Username, nil) |
| emailSubject := fmt.Sprintf("Capture archives Cluster telemetry task has completed (#%d)", task.DatastoreKey.ID) |
| failureHtml := "" |
| if !completedSuccessfully { |
| emailSubject += " with failures" |
| failureHtml = ctfeutil.GetFailureEmailHtml(runID) |
| } |
| bodyTemplate := ` |
| The Cluster telemetry queued task to capture archives of %s pagesets has completed. %s.<br/> |
| %s |
| You can schedule more runs <a href="%s">here</a>.<br/><br/> |
| Thanks! |
| ` |
| emailBody := fmt.Sprintf(bodyTemplate, task.PageSets, ctfeutil.GetSwarmingLogsLink(runID), failureHtml, task_common.WebappURL+ctfeutil.ADMIN_TASK_URI) |
| if err := ctfeutil.SendEmail(emails, emailSubject, emailBody); err != nil { |
| return fmt.Errorf("Error while sending email: %s", err) |
| } |
| return nil |
| } |
| |
| func (task *RecreateWebpageArchivesDatastoreTask) SetCompleted(success bool) { |
| task.TsCompleted = ctutil.GetCurrentTsInt64() |
| task.Failure = !success |
| task.TaskDone = true |
| } |
| |
| func addTaskView(w http.ResponseWriter, r *http.Request) { |
| ctfeutil.ExecuteSimpleTemplate(addTaskTemplate, w, r) |
| } |
| |
| type AddTaskVars struct { |
| task_common.AddTaskCommonVars |
| } |
| |
| func (vars *AddTaskVars) IsAdminTask() bool { |
| return true |
| } |
| |
| // Represents the parameters sent as JSON to the add_recreate_page_sets_task handler. |
| type AddRecreatePageSetsTaskVars struct { |
| AddTaskVars |
| PageSets string `json:"page_sets"` |
| } |
| |
| func (task *AddRecreatePageSetsTaskVars) GetDatastoreKind() ds.Kind { |
| return ds.RECREATE_PAGESETS_TASKS |
| } |
| |
| func (task *AddRecreatePageSetsTaskVars) GetPopulatedDatastoreTask(ctx context.Context) (task_common.Task, error) { |
| if task.PageSets == "" { |
| return nil, fmt.Errorf("Invalid parameters") |
| } |
| |
| t := &RecreatePageSetsDatastoreTask{ |
| PageSets: task.PageSets, |
| IsTestPageSet: task.PageSets == ctutil.PAGESET_TYPE_DUMMY_1k, |
| } |
| return t, nil |
| } |
| |
| func addRecreatePageSetsTaskHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.AddTaskHandler(w, r, &AddRecreatePageSetsTaskVars{}) |
| } |
| |
| // Represents the parameters sent as JSON to the add_recreate_webpage_archives_task handler. |
| type AddRecreateWebpageArchivesTaskVars struct { |
| AddTaskVars |
| PageSets string `json:"page_sets"` |
| ChromiumBuild chromium_builds.DatastoreTask `json:"chromium_build"` |
| } |
| |
| func (task *AddRecreateWebpageArchivesTaskVars) GetDatastoreKind() ds.Kind { |
| return ds.RECREATE_WEBPAGE_ARCHIVES_TASKS |
| } |
| |
| func (task *AddRecreateWebpageArchivesTaskVars) GetPopulatedDatastoreTask(ctx context.Context) (task_common.Task, error) { |
| if task.PageSets == "" || |
| task.ChromiumBuild.ChromiumRev == "" || |
| task.ChromiumBuild.SkiaRev == "" { |
| return nil, fmt.Errorf("Invalid parameters") |
| } |
| if err := chromium_builds.Validate(ctx, task.ChromiumBuild); err != nil { |
| return nil, err |
| } |
| |
| t := &RecreateWebpageArchivesDatastoreTask{ |
| PageSets: task.PageSets, |
| IsTestPageSet: task.PageSets == ctutil.PAGESET_TYPE_DUMMY_1k, |
| ChromiumRev: task.ChromiumBuild.ChromiumRev, |
| SkiaRev: task.ChromiumBuild.SkiaRev, |
| } |
| return t, nil |
| } |
| |
| func deleteRecreatePageSetsTaskHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.DeleteTaskHandler(&RecreatePageSetsDatastoreTask{}, w, r) |
| } |
| |
| func deleteRecreateWebpageArchivesTaskHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.DeleteTaskHandler(&RecreateWebpageArchivesDatastoreTask{}, w, r) |
| } |
| |
| func redoRecreatePageSetsTaskHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.RedoTaskHandler(&RecreatePageSetsDatastoreTask{}, w, r) |
| } |
| |
| func redoRecreateWebpageArchivesTaskHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.RedoTaskHandler(&RecreateWebpageArchivesDatastoreTask{}, w, r) |
| } |
| |
| func recreatePageSetsRunsHistoryView(w http.ResponseWriter, r *http.Request) { |
| ctfeutil.ExecuteSimpleTemplate(recreatePageSetsRunsHistoryTemplate, w, r) |
| } |
| |
| func recreateWebpageArchivesRunsHistoryView(w http.ResponseWriter, r *http.Request) { |
| ctfeutil.ExecuteSimpleTemplate(recreateWebpageArchivesRunsHistoryTemplate, w, r) |
| } |
| |
| func getRecreatePageSetsTasksHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.GetTasksHandler(&RecreatePageSetsDatastoreTask{}, w, r) |
| } |
| |
| func getRecreateWebpageArchivesTasksHandler(w http.ResponseWriter, r *http.Request) { |
| task_common.GetTasksHandler(&RecreateWebpageArchivesDatastoreTask{}, w, r) |
| } |
| |
| func AddHandlers(externalRouter *mux.Router) { |
| externalRouter.HandleFunc("/"+ctfeutil.ADMIN_TASK_URI, addTaskView).Methods("GET") |
| externalRouter.HandleFunc("/"+ctfeutil.RECREATE_PAGE_SETS_RUNS_URI, recreatePageSetsRunsHistoryView).Methods("GET") |
| externalRouter.HandleFunc("/"+ctfeutil.RECREATE_WEBPAGE_ARCHIVES_RUNS_URI, recreateWebpageArchivesRunsHistoryView).Methods("GET") |
| |
| externalRouter.HandleFunc("/"+ctfeutil.ADD_RECREATE_PAGE_SETS_TASK_POST_URI, addRecreatePageSetsTaskHandler).Methods("POST") |
| externalRouter.HandleFunc("/"+ctfeutil.ADD_RECREATE_WEBPAGE_ARCHIVES_TASK_POST_URI, addRecreateWebpageArchivesTaskHandler).Methods("POST") |
| externalRouter.HandleFunc("/"+ctfeutil.GET_RECREATE_PAGE_SETS_TASKS_POST_URI, getRecreatePageSetsTasksHandler).Methods("POST") |
| externalRouter.HandleFunc("/"+ctfeutil.GET_RECREATE_WEBPAGE_ARCHIVES_TASKS_POST_URI, getRecreateWebpageArchivesTasksHandler).Methods("POST") |
| externalRouter.HandleFunc("/"+ctfeutil.DELETE_RECREATE_PAGE_SETS_TASK_POST_URI, deleteRecreatePageSetsTaskHandler).Methods("POST") |
| externalRouter.HandleFunc("/"+ctfeutil.DELETE_RECREATE_WEBPAGE_ARCHIVES_TASK_POST_URI, deleteRecreateWebpageArchivesTaskHandler).Methods("POST") |
| externalRouter.HandleFunc("/"+ctfeutil.REDO_RECREATE_PAGE_SETS_TASK_POST_URI, redoRecreatePageSetsTaskHandler).Methods("POST") |
| externalRouter.HandleFunc("/"+ctfeutil.REDO_RECREATE_WEBPAGE_ARCHIVES_TASK_POST_URI, redoRecreateWebpageArchivesTaskHandler).Methods("POST") |
| } |
