mirror of https://git.jolheiser.com/ugit.git
79 lines
2.0 KiB
Go
79 lines
2.0 KiB
Go
package git
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import (
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"context"
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"io"
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"strconv"
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"strings"
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"github.com/go-git/go-git/v5"
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"github.com/go-git/go-git/v5/plumbing/protocol/packp"
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"github.com/go-git/go-git/v5/plumbing/serverinfo"
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"github.com/go-git/go-git/v5/storage/filesystem"
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)
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// ReadWriteContexter is the interface required to operate on git protocols
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type ReadWriteContexter interface {
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io.ReadWriteCloser
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Context() context.Context
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}
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type Protocoler interface {
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HTTPInfoRefs(ReadWriteContexter) error
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HTTPUploadPack(ReadWriteContexter) error
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SSHUploadPack(ReadWriteContexter) error
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SSHReceivePack(ReadWriteContexter, *Repo) error
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}
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// UpdateServerInfo handles updating server info for the git repo
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func UpdateServerInfo(repo string) error {
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r, err := git.PlainOpen(repo)
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if err != nil {
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return err
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}
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fs := r.Storer.(*filesystem.Storage).Filesystem()
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return serverinfo.UpdateServerInfo(r.Storer, fs)
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}
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// HandlePushOptions handles all relevant push options for a [Repo] and saves the new [RepoMeta]
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func HandlePushOptions(repo *Repo, opts []*packp.Option) error {
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var changed bool
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for _, opt := range opts {
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switch strings.ToLower(opt.Key) {
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case "desc", "description":
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changed = repo.Meta.Description != opt.Value
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repo.Meta.Description = opt.Value
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case "private":
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private, err := strconv.ParseBool(opt.Value)
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if err != nil {
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continue
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}
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changed = repo.Meta.Private != private
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repo.Meta.Private = private
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case "tags":
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tagValues := strings.Split(opt.Value, ",")
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for _, tagValue := range tagValues {
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var remove bool
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if strings.HasPrefix(tagValue, "-") {
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remove = true
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tagValue = strings.TrimPrefix(tagValue, "-")
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}
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for idx, tag := range repo.Meta.Tags {
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if strings.EqualFold(tag, tagValue) {
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if remove {
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repo.Meta.Tags = append(repo.Meta.Tags[:idx], repo.Meta.Tags[idx+1:]...)
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} else {
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repo.Meta.Tags = append(repo.Meta.Tags, strings.ToLower(tagValue))
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}
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break
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}
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}
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}
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}
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}
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if changed {
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return repo.SaveMeta()
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}
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return nil
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}
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