120 lines
2.9 KiB
Go
120 lines
2.9 KiB
Go
package gitpb
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// runs git, parses output
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// types faster than you can
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import (
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"errors"
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"strings"
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sync "sync"
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"github.com/destel/rill"
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"github.com/go-cmd/cmd"
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"go.wit.com/log"
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)
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var ErrorMissingGitConfig error = errors.New("missing .git/config")
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var ErrorGitPullOnLocal error = errors.New("git pull on local only branch")
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var ErrorGitPullOnDirty error = errors.New("cannot git pull on dirty repo")
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func (repo *Repo) GitPull() cmd.Status {
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currentName := repo.GetCurrentBranchName()
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if repo.IsOnlyLocalTag(currentName) {
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var result cmd.Status
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result.Exit = 21
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result.Error = ErrorGitPullOnLocal
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// log.Info("git pull skipped on local only branch", repo.GetGoPath())
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return result
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}
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var cmd []string
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cmd = append(cmd, "git", "pull")
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r := repo.Run(cmd)
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// output := strings.Join(r.Stdout, "\n")
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/* notsure why I had this. I think from a long time ago
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if r.Error != nil {
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output = "git error_,,,_a_,,,_b_,,,c"
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}
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*/
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/*
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if r.Error == nil {
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if r.Exit == 0 {
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log.Log(GITPBWARN, "git pull ran ", repo.GetGoPath())
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// log.Log(GITPBWARN, "git pull output", output)
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return r
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} else {
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log.Log(GITPBWARN, "git pull error", repo.GetGoPath(), strings.Join(r.Stderr, "\n"))
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return r
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}
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}
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log.Log(GITPBWARN, "git pull error", repo.GetGoPath(), r.Error)
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*/
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return r
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}
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// rill is awesome. long live rill
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// attempt scan with rill
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func (all *Repos) RillGitPull(part1 int, part2 int) map[*Repo]cmd.Status {
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var lock sync.Mutex
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var allerr map[*Repo]cmd.Status
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allerr = make(map[*Repo]cmd.Status)
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// Convert a slice of user IDs into a channel
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ids := rill.FromSlice(all.Repos, nil)
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var counter int
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// Read users from the API.
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// Concurrency = 20
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dirs := rill.Map(ids, part1, func(id *Repo) (*Repo, error) {
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return id, nil
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})
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rill.ForEach(dirs, part2, func(repo *Repo) error {
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counter += 1
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if repo.CheckDirty() {
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// log.Info("git pull skipped on dirty repo", repo.GoPath)
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var result cmd.Status
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result.Error = ErrorGitPullOnDirty
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lock.Lock()
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defer lock.Unlock()
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allerr[repo] = result
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} else {
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// todo: sort out what the hell is wrong with my code
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// something seems to be trampling things
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/*
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var dur time.Duration
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dur = time.Duration((1+rand.Intn(50))*20) * time.Millisecond
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time.Sleep(dur)
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*/
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var result cmd.Status
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result = repo.GitPull()
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log.Info("git pull", strings.Join(result.Stdout, " "), repo.GetGoPath())
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lock.Lock()
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defer lock.Unlock()
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allerr[repo] = result
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}
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return nil
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})
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// for r, err := range allerr {
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// log.Info("git pull error:", r.GoPath, err)
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// }
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return allerr
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}
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func (repo *Repo) GitPullRealtime() cmd.Status {
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currentName := repo.GetCurrentBranchName()
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if repo.IsOnlyLocalTag(currentName) {
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var result cmd.Status
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result.Exit = 21
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result.Error = ErrorGitPullOnLocal
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// log.Info("git pull skipped on local only branch", repo.GoPath)
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return result
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}
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var cmd []string
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cmd = append(cmd, "git", "pull")
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r := repo.RunRealtime(cmd)
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return r
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}
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