87 lines
1.5 KiB
Go
87 lines
1.5 KiB
Go
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package lib
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import (
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"fmt"
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"io"
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"net/url"
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"strings"
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"github.com/bigkevmcd/go-configparser"
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)
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type Package struct {
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Name string `json:"name"`
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Pool *Pool `json:"-"`
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Version string `json:"version"`
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Depends []string `json:"depends"`
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Size string `json:"size"`
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Desc string `json:"desc"`
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}
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func (p *Package) URL() string {
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if nil == p.Pool {
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return ""
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}
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url, _ := url.JoinPath(p.Pool.Source, "src/branch/"+p.Pool.Branch+"/src", p.Name)
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return url
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}
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func (p *Package) DependsToStr() string {
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var depends string = ""
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for _, d := range p.Depends {
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depends += fmt.Sprintf("%s ", d)
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}
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return depends
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}
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func (p *Package) Load(r io.Reader) error {
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var (
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err error
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size int64
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depends string = ""
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section string = "DEFAULT"
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)
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parser := configparser.New()
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if err = parser.ParseReader(r); err != nil {
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return err
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}
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for _, s := range parser.Sections() {
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if s == "DEFAULT" {
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continue
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}
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section = s
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break
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}
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if section == "DEFAULT" {
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return fmt.Errorf("DATA does not contain any sections")
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}
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p.Name = section
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if p.Version, err = parser.Get(section, "version"); err != nil {
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return err
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}
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if size, err = parser.GetInt64(section, "size"); err != nil {
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return err
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}
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p.Size = SizeFromBytes(size)
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if p.Desc, err = parser.Get(section, "desc"); err != nil {
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return err
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}
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depends, _ = parser.Get(section, "depends")
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if depends == "" {
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p.Depends = []string{}
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} else {
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p.Depends = strings.Split(depends, ",")
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}
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return nil
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}
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