102 lines
2.5 KiB
Go
102 lines
2.5 KiB
Go
package job_compilers
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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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"time"
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"github.com/dop251/goja"
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"github.com/rs/zerolog/log"
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)
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// Author allows scripts to author tasks and commands.
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type Author struct {
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runtime *goja.Runtime
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}
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type AuthoredJob struct {
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JobID string
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Name string
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JobType string
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Priority int8
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Created time.Time
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Settings JobSettings
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Metadata JobMetadata
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Tasks []AuthoredTask
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}
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type JobSettings map[string]interface{}
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type JobMetadata map[string]string
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type AuthoredTask struct {
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Name string
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Commands []AuthoredCommand
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// Dependencies are tasks that need to be completed before this one can run.
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Dependencies []*AuthoredTask
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}
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type AuthoredCommand struct {
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Type string
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Parameters map[string]string
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}
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func (a *Author) Task(name string) (*AuthoredTask, error) {
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at := AuthoredTask{
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name,
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make([]AuthoredCommand, 0),
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make([]*AuthoredTask, 0),
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}
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return &at, nil
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}
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func (a *Author) Command(cmdType string, parameters map[string]string) (*AuthoredCommand, error) {
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ac := AuthoredCommand{cmdType, parameters}
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return &ac, nil
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}
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func AuthorModule(r *goja.Runtime, module *goja.Object) {
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a := &Author{
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runtime: r,
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}
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obj := module.Get("exports").(*goja.Object)
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obj.Set("Task", a.Task)
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obj.Set("Command", a.Command)
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}
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func (aj *AuthoredJob) AddTask(at *AuthoredTask) {
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log.Debug().Str("job", at.Name).Interface("task", at).Msg("add task")
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aj.Tasks = append(aj.Tasks, *at)
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}
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func (at *AuthoredTask) AddCommand(ac *AuthoredCommand) {
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at.Commands = append(at.Commands, *ac)
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}
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func (at *AuthoredTask) AddDependency(dep *AuthoredTask) error {
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// TODO: check for dependency cycles, return error if there.
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at.Dependencies = append(at.Dependencies, dep)
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return nil
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}
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