52 lines
1.6 KiB
Go
52 lines
1.6 KiB
Go
package yandex
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import (
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"context"
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"fmt"
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"io/ioutil"
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"github.com/c2h5oh/datasize"
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"github.com/hashicorp/packer-plugin-sdk/multistep"
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packersdk "github.com/hashicorp/packer-plugin-sdk/packer"
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"github.com/yandex-cloud/go-genproto/yandex/cloud/compute/v1"
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ycsdk "github.com/yandex-cloud/go-sdk"
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)
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func StepHaltWithError(state multistep.StateBag, err error) multistep.StepAction {
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ui := state.Get("ui").(packersdk.Ui)
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state.Put("error", err)
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ui.Error(err.Error())
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return multistep.ActionHalt
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}
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func toGigabytes(bytesCount int64) int {
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return int((datasize.ByteSize(bytesCount) * datasize.B).GBytes())
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}
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func toBytes(gigabytesCount int) int64 {
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return int64((datasize.ByteSize(gigabytesCount) * datasize.GB).Bytes())
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}
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func writeSerialLogFile(ctx context.Context, state multistep.StateBag, serialLogFile string) error {
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sdk := state.Get("sdk").(*ycsdk.SDK)
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ui := state.Get("ui").(packersdk.Ui)
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instanceID, ok := state.GetOk("instance_id")
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if !ok || instanceID.(string) == "" {
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return nil
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}
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ui.Say("Try get instance's serial port output and write to file " + serialLogFile)
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serialOutput, err := sdk.Compute().Instance().GetSerialPortOutput(ctx, &compute.GetInstanceSerialPortOutputRequest{
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InstanceId: instanceID.(string),
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})
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if err != nil {
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return fmt.Errorf("Failed to get serial port output for instance (id: %s): %s", instanceID, err)
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}
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if err := ioutil.WriteFile(serialLogFile, []byte(serialOutput.Contents), 0600); err != nil {
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return fmt.Errorf("Failed to write serial port output to file: %s", err)
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}
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ui.Message("Serial port output has been successfully written")
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return nil
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}
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