packer-cn/template/template.go

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2015-05-19 17:25:56 -04:00
package template
import (
"fmt"
"time"
)
// Template represents the parsed template that is used to configure
// Packer builds.
type Template struct {
Description string
MinVersion string
Variables map[string]*Variable
Builders map[string]*Builder
Provisioners []*Provisioner
PostProcessors [][]*PostProcessor
Push *Push
}
// Builder represents a builder configured in the template
type Builder struct {
Name string
Type string
Config map[string]interface{}
}
// PostProcessor represents a post-processor within the template.
type PostProcessor struct {
OnlyExcept
Type string
KeepInputArtifact bool
Config map[string]interface{}
}
// Provisioner represents a provisioner within the template.
type Provisioner struct {
OnlyExcept
Type string
Config map[string]interface{}
Override map[string]interface{}
PauseBefore time.Duration
}
// Push represents the configuration for pushing the template to Atlas.
type Push struct {
Name string
Address string
BaseDir string `mapstructure:"base_dir"`
Include []string
Exclude []string
Token string
VCS bool
}
// Variable represents a variable within the template
type Variable struct {
Default string
Required bool
}
// OnlyExcept is a struct that is meant to be embedded that contains the
// logic required for "only" and "except" meta-parameters.
type OnlyExcept struct {
Only []string
Except []string
}
//-------------------------------------------------------------------
// GoStringer
//-------------------------------------------------------------------
func (b *Builder) GoString() string {
return fmt.Sprintf("*%#v", *b)
}