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cluster-bootstrapper-post-bootstrap.go
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cluster-bootstrapper-post-bootstrap.go
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// Copyright 2023 Flant JSC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package bootstrap
import (
"fmt"
"github.com/deckhouse/deckhouse/dhctl/pkg/app"
"github.com/deckhouse/deckhouse/dhctl/pkg/state/cache"
"github.com/deckhouse/deckhouse/dhctl/pkg/terminal"
)
func (b *ClusterBootstrapper) ExecPostBootstrap() error {
if restore, err := b.applyParams(); err != nil {
return err
} else {
defer restore()
}
if _, err := b.SSHClient.Start(); err != nil {
return fmt.Errorf("unable to start ssh client: %w", err)
}
if err := terminal.AskBecomePassword(); err != nil {
return err
}
if err := cache.InitWithOptions(b.SSHClient.Check().String(), cache.CacheOptions{InitialState: b.InitialState, ResetInitialState: b.ResetInitialState}); err != nil {
return fmt.Errorf("Can not init cache: %v", err)
}
bootstrapState := NewBootstrapState(cache.Global())
postScriptExecutor := NewPostBootstrapScriptExecutor(b.SSHClient, app.PostBootstrapScriptPath, bootstrapState).
WithTimeout(app.PostBootstrapScriptTimeout)
if err := postScriptExecutor.Execute(); err != nil {
return err
}
out, err := bootstrapState.PostBootstrapScriptResult()
if err != nil {
return err
}
fmt.Printf("Output from post-bootstrap script:\n%s", string(out))
return nil
}