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delete.go
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delete.go
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package bosh
import (
"bytes"
"errors"
"io"
"strings"
)
// Delete deletes a bosh director
func (client *Client) Delete(stateFileBytes []byte) ([]byte, error) {
if err := client.director.RunAuthenticatedCommand(
client.stdout,
client.stderr,
"--deployment",
concourseDeploymentName,
"delete-deployment",
"--force",
); err != nil {
return nil, err
}
stateFilePath, err := client.saveStateFile(stateFileBytes)
if err != nil {
return stateFileBytes, err
}
_, err = client.director.SaveFileToWorkingDir(pemFilename, []byte(client.config.PrivateKey))
if err != nil {
return stateFileBytes, err
}
directorManifestBytes, err := generateBoshInitManifest(client.config, client.metadata, pemFilename)
if err != nil {
return stateFileBytes, err
}
directorManifestPath, err := client.director.SaveFileToWorkingDir(directorManifestFilename, directorManifestBytes)
if err != nil {
return stateFileBytes, err
}
output := bytes.NewBuffer(nil)
stdout := io.MultiWriter(client.stdout, output)
if err := client.director.RunCommand(
stdout,
client.stderr,
"delete-env",
directorManifestPath,
"--state",
stateFilePath,
); err != nil {
return stateFileBytes, err
}
if !strings.Contains(output.String(), "Finished deleting deployment") {
return nil, errors.New("Couldn't find string `Finished deleting deployment` in bosh stdout/stderr output")
}
return nil, nil
}