packer-cn/builder/amazon/chroot/run_local_commands.go

42 lines
1.1 KiB
Go

package chroot
import (
"context"
"fmt"
sl "github.com/hashicorp/packer/common/shell-local"
"github.com/hashicorp/packer/packer"
"github.com/hashicorp/packer/template/interpolate"
)
func RunLocalCommands(commands []string, wrappedCommand CommandWrapper, ictx interpolate.Context, ui packer.Ui) error {
ctx := context.TODO()
for _, rawCmd := range commands {
intCmd, err := interpolate.Render(rawCmd, &ictx)
if err != nil {
return fmt.Errorf("Error interpolating: %s", err)
}
command, err := wrappedCommand(intCmd)
if err != nil {
return fmt.Errorf("Error wrapping command: %s", err)
}
ui.Say(fmt.Sprintf("Executing command: %s", command))
comm := &sl.Communicator{
ExecuteCommand: []string{"sh", "-c", command},
}
cmd := &packer.RemoteCmd{Command: command}
if err := cmd.RunWithUi(ctx, comm, ui); err != nil {
return fmt.Errorf("Error executing command: %s", err)
}
if cmd.ExitStatus() != 0 {
return fmt.Errorf(
"Received non-zero exit code %d from command: %s",
cmd.ExitStatus(),
command)
}
}
return nil
}