100 lines
2.2 KiB
Go
100 lines
2.2 KiB
Go
package repos
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import (
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"context"
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"net/url"
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"os"
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"path/filepath"
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"strings"
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"github.com/go-git/go-billy/v5"
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"github.com/go-git/go-billy/v5/osfs"
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"github.com/go-git/go-git/v5"
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"github.com/pelletier/go-toml/v2"
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"go.arsenm.dev/logger/log"
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"go.arsenm.dev/lure/download"
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"go.arsenm.dev/lure/internal/config"
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"go.arsenm.dev/lure/internal/types"
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"go.arsenm.dev/lure/vercmp"
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)
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func Pull(ctx context.Context, repos []types.Repo) error {
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for _, repo := range repos {
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repoURL, err := url.Parse(repo.URL)
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if err != nil {
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return err
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}
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log.Info("Pulling repository").Str("name", repo.Name).Send()
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repoDir := filepath.Join(config.RepoDir, repo.Name)
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var repoFS billy.Filesystem
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gitDir := filepath.Join(repoDir, ".git")
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// Only pull repos that contain valid git repos
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if fi, err := os.Stat(gitDir); err == nil && fi.IsDir() {
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r, err := git.PlainOpen(repoDir)
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if err != nil {
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return 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 err
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}
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err = w.PullContext(ctx, &git.PullOptions{Progress: os.Stderr})
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if err == git.NoErrAlreadyUpToDate {
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log.Info("Repository up to date").Str("name", repo.Name).Send()
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} else if err != nil {
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return err
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}
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repoFS = w.Filesystem
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} else {
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err = os.RemoveAll(repoDir)
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if err != nil {
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return err
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}
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err = os.MkdirAll(repoDir, 0o755)
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if err != nil {
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return err
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}
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if !strings.HasPrefix(repoURL.Scheme, "git+") {
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repoURL.Scheme = "git+" + repoURL.Scheme
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}
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err = download.Get(ctx, download.GetOptions{
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SourceURL: repoURL.String(),
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Destination: repoDir,
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})
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if err != nil {
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return err
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}
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repoFS = osfs.New(repoDir)
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}
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fl, err := repoFS.Open("lure-repo.toml")
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if err != nil {
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log.Warn("Git repository does not appear to be a valid LURE repo").Str("repo", repo.Name).Send()
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continue
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}
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var repoCfg types.RepoConfig
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err = toml.NewDecoder(fl).Decode(&repoCfg)
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if err != nil {
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return err
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}
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fl.Close()
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currentVer, _, _ := strings.Cut(config.Version, "-")
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if vercmp.Compare(currentVer, repoCfg.Repo.MinVersion) == -1 {
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log.Warn("LURE repo's minumum LURE version is greater than the current version. Try updating LURE if something doesn't work.").Str("repo", repo.Name).Send()
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}
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}
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return nil
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}
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