147 lines
4.6 KiB
Go
147 lines
4.6 KiB
Go
package api_impl
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/* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* Original Code Copyright (C) 2022 Blender Foundation.
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*
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* This file is part of Flamenco.
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*
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* Flamenco is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* Flamenco is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* Flamenco. If not, see <https://www.gnu.org/licenses/>.
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*
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* ***** END GPL LICENSE BLOCK ***** */
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import (
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"net/http"
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"strings"
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"github.com/google/uuid"
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"github.com/labstack/echo/v4"
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"gitlab.com/blender/flamenco-ng-poc/internal/manager/persistence"
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"gitlab.com/blender/flamenco-ng-poc/pkg/api"
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)
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// RegisterWorker registers a new worker and stores it in the database.
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func (f *Flamenco) RegisterWorker(e echo.Context) error {
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logger := requestLogger(e)
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var req api.RegisterWorkerJSONBody
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err := e.Bind(&req)
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if err != nil {
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logger.Warn().Err(err).Msg("bad request received")
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return sendAPIError(e, http.StatusBadRequest, "invalid format")
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}
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// TODO: validate the request, should at least have non-empty name, secret, and platform.
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logger.Info().Str("nickname", req.Nickname).Msg("registering new worker")
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dbWorker := persistence.Worker{
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UUID: uuid.New().String(),
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Name: req.Nickname,
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Secret: req.Secret,
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Platform: req.Platform,
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Address: e.RealIP(),
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SupportedTaskTypes: strings.Join(req.SupportedTaskTypes, ","),
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}
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if err := f.persist.CreateWorker(e.Request().Context(), &dbWorker); err != nil {
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logger.Warn().Err(err).Msg("error creating new worker in DB")
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return sendAPIError(e, http.StatusBadRequest, "error registering worker")
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}
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return e.JSON(http.StatusOK, &api.RegisteredWorker{
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Uuid: dbWorker.UUID,
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Nickname: dbWorker.Name,
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Address: dbWorker.Address,
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LastActivity: dbWorker.LastActivity,
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Platform: dbWorker.Platform,
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Software: dbWorker.Software,
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Status: dbWorker.Status,
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SupportedTaskTypes: strings.Split(dbWorker.SupportedTaskTypes, ","),
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})
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}
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func (f *Flamenco) SignOn(e echo.Context) error {
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logger := requestLogger(e)
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var req api.SignOnJSONBody
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err := e.Bind(&req)
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if err != nil {
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logger.Warn().Err(err).Msg("bad request received")
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return sendAPIError(e, http.StatusBadRequest, "invalid format")
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}
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logger.Info().Str("nickname", req.Nickname).Msg("worker signing on")
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return e.JSON(http.StatusOK, &api.WorkerStateChange{
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// TODO: look up proper status in DB.
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StatusRequested: api.WorkerStatusAwake,
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})
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}
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func (f *Flamenco) SignOff(e echo.Context) error {
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logger := requestLogger(e)
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var req api.SignOnJSONBody
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err := e.Bind(&req)
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if err != nil {
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logger.Warn().Err(err).Msg("bad request received")
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return sendAPIError(e, http.StatusBadRequest, "invalid format")
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}
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logger.Info().Str("nickname", req.Nickname).Msg("worker signing off")
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// TODO: store status in DB.
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return e.String(http.StatusNoContent, "")
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}
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// (GET /api/worker/state)
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func (f *Flamenco) WorkerState(e echo.Context) error {
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// TODO: look up proper status in DB.
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return e.String(http.StatusNoContent, "")
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}
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// Worker changed state. This could be as acknowledgement of a Manager-requested state change, or in response to worker-local signals.
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// (POST /api/worker/state-changed)
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func (f *Flamenco) WorkerStateChanged(e echo.Context) error {
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logger := requestLogger(e)
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var req api.WorkerStateChangedJSONRequestBody
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err := e.Bind(&req)
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if err != nil {
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logger.Warn().Err(err).Msg("bad request received")
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return sendAPIError(e, http.StatusBadRequest, "invalid format")
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}
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logger.Info().Str("newStatus", string(req.Status)).Msg("worker changed status")
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return e.String(http.StatusNoContent, "")
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}
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func (f *Flamenco) ScheduleTask(e echo.Context) error {
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return e.JSON(http.StatusOK, &api.AssignedTask{
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Uuid: uuid.New().String(),
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Commands: []api.Command{
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{Name: "echo", Settings: echo.Map{"payload": "Simon says \"Shaders!\""}},
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{Name: "blender", Settings: echo.Map{"blender_cmd": "/shared/bin/blender"}},
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},
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Job: uuid.New().String(),
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JobPriority: 50,
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JobType: "blender-render",
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Name: "A1032",
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Priority: 50,
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Status: "active",
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TaskType: "blender-render",
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User: "",
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})
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}
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