mirror of
https://github.com/Luzifer/twitch-bot.git
synced 2024-09-07 20:39:07 +00:00
62 lines
1.3 KiB
Go
62 lines
1.3 KiB
Go
package main
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import (
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"fmt"
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"time"
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"github.com/go-git/go-git/v5"
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"github.com/go-git/go-git/v5/plumbing/object"
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"github.com/pkg/errors"
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)
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const (
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authorCloak = `twitch-bot+author@luzifer.io`
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committerName = `Twitch-Bot %s`
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committerEmail = `twitch-bot+committer@luzifer.io`
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)
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type gitHelper struct {
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repoDir string
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}
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func newGitHelper(repoDir string) *gitHelper {
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return &gitHelper{
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repoDir: repoDir,
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}
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}
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func (g gitHelper) CommitChange(filename, authorName, authorEmail, summary string) error {
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repo, err := git.PlainOpen(g.repoDir)
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if err != nil {
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return errors.Wrap(err, "opening git repo")
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}
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wt, err := repo.Worktree()
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if err != nil {
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return errors.Wrap(err, "getting worktree")
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}
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if _, err = wt.Add(filename); err != nil {
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return errors.Wrap(err, "adding file to index")
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}
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if authorEmail == "" {
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authorEmail = authorCloak
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}
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_, err = wt.Commit(summary, &git.CommitOptions{
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Author: g.getSignature(authorName, authorEmail),
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Committer: g.getSignature(fmt.Sprintf(committerName, version), committerEmail),
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})
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return errors.Wrap(err, "issuing commit")
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}
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func (g gitHelper) HasRepo() bool {
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_, err := git.PlainOpen(g.repoDir)
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return err == nil
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}
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func (gitHelper) getSignature(name, mail string) *object.Signature {
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return &object.Signature{Name: name, Email: mail, When: time.Now()}
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}
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