100 lines
2.8 KiB
Go
100 lines
2.8 KiB
Go
// Copyright or © or Copr. happyDNS (2020)
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//
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// contact@happydns.org
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//
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// This software is a computer program whose purpose is to provide a modern
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// interface to interact with DNS systems.
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//
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// This software is governed by the CeCILL license under French law and abiding
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// by the rules of distribution of free software. You can use, modify and/or
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// redistribute the software under the terms of the CeCILL license as
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// circulated by CEA, CNRS and INRIA at the following URL
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// "http://www.cecill.info".
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//
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// As a counterpart to the access to the source code and rights to copy, modify
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// and redistribute granted by the license, users are provided only with a
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// limited warranty and the software's author, the holder of the economic
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// rights, and the successive licensors have only limited liability.
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//
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// In this respect, the user's attention is drawn to the risks associated with
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// loading, using, modifying and/or developing or reproducing the software by
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// the user in light of its specific status of free software, that may mean
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// that it is complicated to manipulate, and that also therefore means that it
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// is reserved for developers and experienced professionals having in-depth
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// computer knowledge. Users are therefore encouraged to load and test the
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// software's suitability as regards their requirements in conditions enabling
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// the security of their systems and/or data to be ensured and, more generally,
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// to use and operate it in the same conditions as regards security.
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//
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// The fact that you are presently reading this means that you have had
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// knowledge of the CeCILL license and that you accept its terms.
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package main
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// +build ignore
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import (
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"io/ioutil"
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"os"
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"path"
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"path/filepath"
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"strconv"
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"strings"
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"text/template"
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)
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const tpl = `// Code generated by go generate. DO NOT EDIT.
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package database // import "happydns.org/database"
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const schemaVersion = {{ .MaxVersion }}
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var schemaRevisions = map[uint16]string{
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{{ range $constant, $content := .Map }}` + "\t" + `{{ $constant }}: ` + "`{{ $content }}`" + `,
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{{ end }}}
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`
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var bundleTpl = template.Must(template.New("").Parse(tpl))
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type valTpl struct {
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MaxVersion uint64
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Map map[uint16]string
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}
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func main() {
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srcFiles, err := filepath.Glob("storage/mysql/schemas/*.sql")
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if err != nil {
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panic(err)
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}
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d := valTpl{
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MaxVersion: 0,
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Map: map[uint16]string{},
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}
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for _, srcFile := range srcFiles {
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data, err := ioutil.ReadFile(srcFile)
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if err != nil {
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panic(err)
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}
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v, err := strconv.ParseUint(strings.TrimSuffix(path.Base(srcFile), ".sql"), 10, 16)
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if err != nil {
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panic(err)
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}
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d.Map[uint16(v)] = string(data)
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if v > d.MaxVersion {
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d.MaxVersion = v
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}
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}
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f, err := os.Create("storage/mysql/schemas.go")
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if err != nil {
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panic(err)
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}
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defer f.Close()
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bundleTpl.Execute(f, d)
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}
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