mirror of https://github.com/databricks/cli.git
102 lines
2.4 KiB
Go
102 lines
2.4 KiB
Go
package bundle
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import (
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"context"
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"fmt"
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"io"
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"time"
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"github.com/databricks/cli/bundle"
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"github.com/databricks/cli/bundle/deploy/files"
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"github.com/databricks/cli/bundle/phases"
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"github.com/databricks/cli/cmd/bundle/utils"
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"github.com/databricks/cli/cmd/root"
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"github.com/databricks/cli/libs/flags"
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"github.com/databricks/cli/libs/log"
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"github.com/databricks/cli/libs/sync"
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"github.com/spf13/cobra"
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)
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type syncFlags struct {
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interval time.Duration
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full bool
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watch bool
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output flags.Output
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}
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func (f *syncFlags) syncOptionsFromBundle(cmd *cobra.Command, b *bundle.Bundle) (*sync.SyncOptions, error) {
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opts, err := files.GetSyncOptions(cmd.Context(), bundle.ReadOnly(b))
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if err != nil {
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return nil, fmt.Errorf("cannot get sync options: %w", err)
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}
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if f.output != "" {
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var outputFunc func(context.Context, <-chan sync.Event, io.Writer)
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switch f.output {
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case flags.OutputText:
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outputFunc = sync.TextOutput
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case flags.OutputJSON:
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outputFunc = sync.JsonOutput
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}
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if outputFunc != nil {
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opts.OutputHandler = func(ctx context.Context, c <-chan sync.Event) {
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outputFunc(ctx, c, cmd.OutOrStdout())
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}
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}
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}
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opts.Full = f.full
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opts.PollInterval = f.interval
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return opts, nil
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}
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func newSyncCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "sync [flags]",
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Short: "Synchronize bundle tree to the workspace",
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Args: root.NoArgs,
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}
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var f syncFlags
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cmd.Flags().DurationVar(&f.interval, "interval", 1*time.Second, "file system polling interval (for --watch)")
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cmd.Flags().BoolVar(&f.full, "full", false, "perform full synchronization (default is incremental)")
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cmd.Flags().BoolVar(&f.watch, "watch", false, "watch local file system for changes")
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cmd.Flags().Var(&f.output, "output", "type of the output format")
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cmd.RunE = func(cmd *cobra.Command, args []string) error {
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ctx := cmd.Context()
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b, diags := utils.ConfigureBundleWithVariables(cmd)
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if err := diags.Error(); err != nil {
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return diags.Error()
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}
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// Run initialize phase to make sure paths are set.
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diags = bundle.Apply(ctx, b, phases.Initialize())
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if err := diags.Error(); err != nil {
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return err
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}
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opts, err := f.syncOptionsFromBundle(cmd, b)
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if err != nil {
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return err
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}
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s, err := sync.New(ctx, *opts)
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if err != nil {
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return err
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}
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defer s.Close()
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log.Infof(ctx, "Remote file sync location: %v", opts.RemotePath)
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if f.watch {
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return s.RunContinuous(ctx)
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}
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_, err = s.RunOnce(ctx)
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return err
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}
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return cmd
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}
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