# Merge branch 'main' into soph/loosen-repo-list-enums

`746ac22`→[main](/content/gh/entireio/cli/commits/main/index.html)·
    
    gtrrz-victor·1w ago·7 files·+1,148 added/-25 removed

## Changes

7

- cmd/entire/cli

- checkpoint

- Amigrate.go+325

- Amigrate_test.go+484

- Mdoctor.go+1

- Adoctor_migrate.go+120

- Adoctor_migrate_test.go+37

- strategy

- Mmanual_commit_push.go+71/-25

```go
package checkpoint

import (
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"strings"
	
	git "github.com/go-git/go-git/v6"
	"github.com/go-git/go-git/v6/plumbing"
	"github.com/go-git/go-git/v6/plumbing/filemode"
	"github.com/go-git/go-git/v6/plumbing/object"

"github.com/entireio/cli/cmd/entire/cli/checkpoint/id"
	"github.com/entireio/cli/cmd/entire/cli/jsonutil"
	"github.com/entireio/cli/cmd/entire/cli/paths"
)

// MigrateResult summarizes a git-branch → git-refs checkpoint migration.
type MigrateResult struct {
	// Total is the number of checkpoints found on the v1 branch.
	Total int
	// Migrated lists the checkpoints whose ref was newly written or advanced.
	Migrated []id.CheckpointID
	// Skipped counts checkpoints already up to date (idempotent no-ops).
	Skipped int
}

// MigrateBranchToRefs converts every checkpoint stored on the git-branch v1
// branch (entire/checkpoints/v1) into a per-checkpoint ref under
// refs/entire/checkpoints/<shard>/<id> — the layout the git-refs store uses.
func MigrateBranchToRefs(ctx context.Context, repo *git.Repository, dryRun bool) (MigrateResult, error) {
	var result MigrateResult

branch := NewGitStore(repo, DefaultV1Refs())
tree, err := branch.getSessionsBranchTree()
	if err != nil {
		if errors.Is(err, plumbing.ErrReferenceNotFound) {
			// No v1 branch locally or on origin → nothing to migrate.
			return result, nil
		}
		return result, fmt.Errorf("read v1 checkpoint branch: %w", err)
	}

refsStore := newGitRefsStore(repo)
	authorName, authorEmail := GetGitAuthorFromRepo(repo)
	queue, err := PushQueueForRepo(ctx, repo)
	if err != nil {
		return result, fmt.Errorf("resolve push queue: %w", err)
	}

walkErr := WalkCheckpointShards(ctx, repo, tree, func(cid id.CheckpointID, cpTreeHash plumbing.Hash) error {
		if err := ctx.Err(); err != nil {
			return err //nolint:wrapcheck // propagate context cancellation
		}
		result.Total++

...

})
	if walkErr != nil {
		return result, fmt.Errorf("walk v1 checkpoints: %w", walkErr)
	}
	return result, nil
}

// ...

// The rest of the implementation followed by functions related to checkpoint handling.
```

Acmd/entire/cli/checkpoint/migrate.go+325

```go
// Implementation tests

// TestMigrateBranchToRefs is the test for migrating checkpoints to refs.
func TestMigrateBranchToRefs(t *testing.T) {
	t.Parallel()
	repo, _ := setupBranchTestRepo(t)
	ctx := context.Background()
	branch := NewGitStore(repo, DefaultV1Refs())
	
	cid1 := id.MustCheckpointID("a1b2c3d4e5f6")
	cid2 := id.MustCheckpointID("b2c3d4e5f6a1")
	seedBranchCheckpoint(t, branch, cid1, "s1")
	seedBranchCheckpoint(t, branch, cid2, "s2")

// Simulate updates and perform migration
	mutateBranchCheckpointMetadata(t, repo, cid1, ...)
	result, err := MigrateBranchToRefs(ctx, repo, false)
	
	require.NoError(t, err)
	...
}
```

`}`