databricks-cli/cmd/bundle/sync.go

90 lines
2.1 KiB
Go

package bundle
import (
"fmt"
"time"
"github.com/databricks/cli/bundle"
"github.com/databricks/cli/bundle/phases"
"github.com/databricks/cli/libs/log"
"github.com/databricks/cli/libs/sync"
"github.com/spf13/cobra"
)
type syncFlags struct {
interval time.Duration
full bool
watch bool
}
func (f *syncFlags) syncOptionsFromBundle(cmd *cobra.Command, b *bundle.Bundle) (*sync.SyncOptions, error) {
cacheDir, err := b.CacheDir()
if err != nil {
return nil, fmt.Errorf("cannot get bundle cache directory: %w", err)
}
includes, err := b.GetSyncIncludePatterns()
if err != nil {
return nil, fmt.Errorf("cannot get list of sync includes: %w", err)
}
opts := sync.SyncOptions{
LocalPath: b.Config.Path,
RemotePath: b.Config.Workspace.FilesPath,
Include: includes,
Exclude: b.Config.Sync.Exclude,
Full: f.full,
PollInterval: f.interval,
SnapshotBasePath: cacheDir,
WorkspaceClient: b.WorkspaceClient(),
}
return &opts, nil
}
func newSyncCommand() *cobra.Command {
cmd := &cobra.Command{
Use: "sync [flags]",
Short: "Synchronize bundle tree to the workspace",
Args: cobra.NoArgs,
PreRunE: ConfigureBundleWithVariables,
}
var f syncFlags
cmd.Flags().DurationVar(&f.interval, "interval", 1*time.Second, "file system polling interval (for --watch)")
cmd.Flags().BoolVar(&f.full, "full", false, "perform full synchronization (default is incremental)")
cmd.Flags().BoolVar(&f.watch, "watch", false, "watch local file system for changes")
cmd.RunE = func(cmd *cobra.Command, args []string) error {
b := bundle.Get(cmd.Context())
// Run initialize phase to make sure paths are set.
err := bundle.Apply(cmd.Context(), b, phases.Initialize())
if err != nil {
return err
}
opts, err := f.syncOptionsFromBundle(cmd, b)
if err != nil {
return err
}
ctx := cmd.Context()
s, err := sync.New(ctx, *opts)
if err != nil {
return err
}
log.Infof(ctx, "Remote file sync location: %v", opts.RemotePath)
if f.watch {
return s.RunContinuous(ctx)
}
return s.RunOnce(ctx)
}
return cmd
}