packer-cn/packer/plugin/post_processor.go

39 lines
680 B
Go

package plugin
import (
"log"
"github.com/hashicorp/packer/packer"
)
type cmdPostProcessor struct {
p packer.PostProcessor
client *Client
}
func (c *cmdPostProcessor) Configure(config ...interface{}) error {
defer func() {
r := recover()
c.checkExit(r, nil)
}()
return c.p.Configure(config...)
}
func (c *cmdPostProcessor) PostProcess(ui packer.Ui, a packer.Artifact) (packer.Artifact, bool, error) {
defer func() {
r := recover()
c.checkExit(r, nil)
}()
return c.p.PostProcess(ui, a)
}
func (c *cmdPostProcessor) checkExit(p interface{}, cb func()) {
if c.client.Exited() && cb != nil {
cb()
} else if p != nil && !Killed {
log.Panic(p)
}
}