56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
package sync
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import (
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"errors"
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"io/fs"
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"path/filepath"
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git "github.com/go-git/go-git/v5"
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"xcontrol/server/rag/config"
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)
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// Repo synchronizes the configured repository and returns markdown file paths.
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// The returned boolean indicates whether new commits were pulled.
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func Repo(c config.Repo) ([]string, bool, error) {
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changed := false
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if _, err := git.PlainOpen(c.Local); err != nil {
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if _, err := git.PlainClone(c.Local, false, &git.CloneOptions{URL: c.URL}); err != nil {
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return nil, false, err
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}
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changed = true
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} else {
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r, err := git.PlainOpen(c.Local)
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if err != nil {
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return nil, false, err
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}
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w, err := r.Worktree()
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if err != nil {
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return nil, false, err
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}
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if err := w.Pull(&git.PullOptions{RemoteName: "origin"}); err != nil {
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if !errors.Is(err, git.NoErrAlreadyUpToDate) {
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return nil, false, err
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}
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} else {
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changed = true
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}
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}
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var files []string
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for _, p := range c.Paths {
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root := filepath.Join(c.Local, p)
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filepath.WalkDir(root, func(path string, d fs.DirEntry, err error) error {
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if err != nil {
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return nil
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}
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if d.IsDir() {
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return nil
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}
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if filepath.Ext(path) == ".md" {
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files = append(files, path)
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}
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return nil
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})
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}
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return files, changed, nil
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}
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