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path: root/doPull.go
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// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0

package main

import (
	"time"

	"go.wit.com/lib/gui/shell"
	"go.wit.com/lib/protobuf/forgepb"
	"go.wit.com/lib/protobuf/gitpb"
	"go.wit.com/log"
)

// is every repo on the devel branch?
func doPull() error {
	if argv.Pull.Check != nil {
		submit := me.forge.PrepareCheckRepos()
		updatepb, regPB, err := submit.HttpPost(myServer(), "check")
		if err != nil {
			log.Info("err =", err)
		}
		if regPB == nil {
			log.Info("regPB==nil")
		}
		if updatepb == nil {
			log.Info("server sent nil back")
			return err
		}
		// log.Infof("pull check %s pb.Len()=%d client.Len()=%d server.Len()=%d err=%v\n", regPB.URL, updatepb.Len(), regPB.ClientDataLen, regPB.ServerDataLen, err)
		log.Infof("pull check pb.Len()=%d\n", updatepb.Len())
		return nil
	}
	if argv.Pull.List != nil {
		found := gitpb.NewRepos()
		var count int
		for {
			if count > 10 {
				break
			}
			count += 1
			found.Append(me.forge.Repos.Repos[count])
		}
		me.forge.PrintPullTable(found)
		return nil
	}

	// below this, you must not be in 'normal' mode
	if me.forge.Config.Mode == forgepb.ForgeMode_NORMAL {
		log.Info("you must check out the devel or master branches")
		return nil
	}

	if argv.Pull.Force || argv.Force {
		now := time.Now()
		stats := me.forge.RillFuncError(rillPull)
		count := me.forge.RillReload()
		if count != 0 {
			me.forge.ConfigSave()
		}

		total, count, nope, _ := me.forge.IsEverythingOnMaster()
		log.Printf("Master branch check. %d total repos. (%d git pulled) (%d not on master branch) (%s) git pull total=FIXME%d\n", total, count, nope, shell.FormatDuration(time.Since(now)), len(stats))
		return nil
	}

	log.Info("do a pull check here?")
	return nil

}

func findGitTag(repo *gitpb.Repo, hash string) *gitpb.GitTag {
	for _, tag := range repo.Tags.GitTags {
		if tag.Hash == hash {
			return tag
		}
		// log.Info(i, tag.Hash, tag.Refname, tag)
	}
	for i, tag := range repo.Tags.GitTags {
		log.Info(hash, i, tag)
	}
	okExit("")
	return nil
}

func rillPull(repo *gitpb.Repo) error {
	if repo.IsDirty() {
		// never do dirty repos
		return nil
	}
	t, _ := repo.LastGitPull()
	if time.Since(t) < time.Minute*10 && !argv.Force {
		if argv.Verbose {
			log.Info(repo.GetFullPath(), "git pulled too recently", shell.FormatDuration(time.Since(t)))
		}
		return nil
	}
	cur := repo.GetCurrentBranchName()
	if !repo.IsBranchRemote(cur) {
		if argv.Verbose {
			log.Info(repo.GetFullPath(), "branch is not remote", cur)
		}
		return nil
	}

	var cmd []string
	cmd = append(cmd, "git", "pull")
	err := repo.RunVerbose(cmd)
	if err != nil {
		log.Info(repo.GetFullPath(), "git pull err:", err)
	}
	return nil
}