80 lines
1.6 KiB
Go
80 lines
1.6 KiB
Go
package profitbricks
|
|
|
|
import (
|
|
"fmt"
|
|
"github.com/mitchellh/multistep"
|
|
"github.com/mitchellh/packer/common"
|
|
"github.com/mitchellh/packer/helper/communicator"
|
|
"github.com/mitchellh/packer/packer"
|
|
"log"
|
|
)
|
|
|
|
const BuilderId = "packer.profitbricks"
|
|
|
|
type Builder struct {
|
|
config *Config
|
|
runner multistep.Runner
|
|
}
|
|
|
|
func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
|
|
c, warnings, errs := NewConfig(raws...)
|
|
if errs != nil {
|
|
return warnings, errs
|
|
}
|
|
b.config = c
|
|
|
|
return warnings, nil
|
|
}
|
|
|
|
func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packer.Artifact, error) {
|
|
|
|
steps := []multistep.Step{
|
|
&StepCreateSSHKey{
|
|
Debug: b.config.PackerDebug,
|
|
DebugKeyPath: fmt.Sprintf("pb_%s", b.config.SnapshotName),
|
|
},
|
|
new(stepCreateServer),
|
|
&communicator.StepConnect{
|
|
Config: &b.config.Comm,
|
|
Host: commHost,
|
|
SSHConfig: sshConfig,
|
|
},
|
|
&common.StepProvision{},
|
|
new(stepTakeSnapshot),
|
|
}
|
|
|
|
state := new(multistep.BasicStateBag)
|
|
|
|
state.Put("config", b.config)
|
|
state.Put("hook", hook)
|
|
state.Put("ui", ui)
|
|
config := state.Get("config").(*Config)
|
|
|
|
if b.config.PackerDebug {
|
|
b.runner = &multistep.DebugRunner{
|
|
Steps: steps,
|
|
PauseFn: common.MultistepDebugFn(ui),
|
|
}
|
|
} else {
|
|
b.runner = &multistep.BasicRunner{Steps: steps}
|
|
}
|
|
|
|
b.runner.Run(state)
|
|
|
|
if rawErr, ok := state.GetOk("error"); ok {
|
|
return nil, rawErr.(error)
|
|
}
|
|
|
|
artifact := &Artifact{
|
|
snapshotData: config.SnapshotName,
|
|
}
|
|
return artifact, nil
|
|
}
|
|
|
|
func (b *Builder) Cancel() {
|
|
if b.runner != nil {
|
|
log.Println("Cancelling the step runner...")
|
|
b.runner.Cancel()
|
|
}
|
|
}
|