databricks-cli/bundle/deploy/state_push.go

64 lines
1.5 KiB
Go

package deploy
import (
"context"
"os"
"github.com/databricks/cli/bundle"
"github.com/databricks/cli/libs/diag"
"github.com/databricks/cli/libs/filer"
"github.com/databricks/cli/libs/log"
)
const MaxStateFileSize = 10 * 1024 * 1024 // 10MB
type statePush struct {
filerFactory FilerFactory
}
func (s *statePush) Name() string {
return "deploy:state-push"
}
func (s *statePush) Apply(ctx context.Context, b *bundle.Bundle) diag.Diagnostics {
f, err := s.filerFactory(b)
if err != nil {
return diag.FromErr(err)
}
statePath, err := getPathToStateFile(ctx, b)
if err != nil {
return diag.FromErr(err)
}
local, err := os.Open(statePath)
if err != nil {
return diag.FromErr(err)
}
defer local.Close()
if !b.Config.Bundle.Force {
state, err := local.Stat()
if err != nil {
return diag.FromErr(err)
}
if state.Size() > MaxStateFileSize {
return diag.Errorf("Deployment state file size exceeds the maximum allowed size of %d bytes. Please reduce the number of resources in your bundle, split your bundle into multiple or re-run the command with --force flag.", MaxStateFileSize)
}
}
log.Infof(ctx, "Writing local deployment state file to remote state directory")
err = f.Write(ctx, DeploymentStateFileName, local, filer.CreateParentDirectories, filer.OverwriteIfExists)
if err != nil {
return diag.FromErr(err)
}
return nil
}
// StatePush returns a mutator that pushes the deployment state file to Databricks workspace.
func StatePush() bundle.Mutator {
return &statePush{StateFiler}
}