70 lines
2.0 KiB
Go
70 lines
2.0 KiB
Go
/*
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* Copyright (c) 2015 Alex Yatskov <alex@foosoft.net>
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* Author: Alex Yatskov <alex@foosoft.net>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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package main
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import "fmt"
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type task struct {
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Deps []string
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Links []link
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Cmds []command
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}
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func (t *task) process(taskName, srcDir, dstDir string, conf *config, flags int) error {
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handled, ok := conf.tasksHandled[taskName]
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if ok && handled {
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return nil
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}
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conf.tasksHandled[taskName] = true
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for _, depName := range t.Deps {
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depTask, ok := conf.Tasks[depName]
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if !ok {
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return fmt.Errorf("task dependency not found %s", depName)
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}
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if err := depTask.process(depName, srcDir, dstDir, conf, flags); err != nil {
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return err
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}
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}
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if flags&flagNoLink == 0 {
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for _, currLink := range t.Links {
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if err := currLink.process(srcDir, dstDir, flags); err != nil {
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return err
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}
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}
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}
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if flags&flagNoCmd == 0 {
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for _, currCmd := range t.Cmds {
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if err := currCmd.process(dstDir, flags); err != nil {
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return err
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}
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}
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}
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return nil
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}
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