terraform/command/views/show.go

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package views
import (
"fmt"
"github.com/hashicorp/terraform/command/arguments"
"github.com/hashicorp/terraform/plans"
"github.com/hashicorp/terraform/terraform"
)
// FIXME: this is a temporary partial definition of the view for the show
// command, in place to allow access to the plan renderer which is now in the
// views package.
type Show interface {
Plan(plan *plans.Plan, schemas *terraform.Schemas)
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}
// FIXME: the show view should support both human and JSON types. This code is
// currently only used to render the plan in human-readable UI, so does not yet
// support JSON.
func NewShow(vt arguments.ViewType, view *View) Show {
switch vt {
case arguments.ViewHuman:
return &ShowHuman{View: *view}
default:
panic(fmt.Sprintf("unknown view type %v", vt))
}
}
type ShowHuman struct {
View
}
var _ Show = (*ShowHuman)(nil)
func (v *ShowHuman) Plan(plan *plans.Plan, schemas *terraform.Schemas) {
renderPlan(plan, schemas, &v.View)
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}