opentofu/internal/command/views/refresh.go
Martin Atkins 36d0a50427 Move terraform/ to internal/terraform/
This is part of a general effort to move all of Terraform's non-library
package surface under internal in order to reinforce that these are for
internal use within Terraform only.

If you were previously importing packages under this prefix into an
external codebase, you could pin to an earlier release tag as an interim
solution until you've make a plan to achieve the same functionality some
other way.
2021-05-17 14:09:07 -07:00

113 lines
2.6 KiB
Go

package views
import (
"fmt"
"github.com/hashicorp/terraform/internal/command/arguments"
"github.com/hashicorp/terraform/internal/command/views/json"
"github.com/hashicorp/terraform/internal/states"
"github.com/hashicorp/terraform/internal/terraform"
"github.com/hashicorp/terraform/internal/tfdiags"
)
// The Refresh view is used for the refresh command.
type Refresh interface {
Outputs(outputValues map[string]*states.OutputValue)
Operation() Operation
Hooks() []terraform.Hook
Diagnostics(diags tfdiags.Diagnostics)
HelpPrompt()
}
// NewRefresh returns an initialized Refresh implementation for the given ViewType.
func NewRefresh(vt arguments.ViewType, view *View) Refresh {
switch vt {
case arguments.ViewJSON:
return &RefreshJSON{
view: NewJSONView(view),
}
case arguments.ViewHuman:
return &RefreshHuman{
view: view,
inAutomation: view.RunningInAutomation(),
countHook: &countHook{},
}
default:
panic(fmt.Sprintf("unknown view type %v", vt))
}
}
// The RefreshHuman implementation renders human-readable text logs, suitable for
// a scrolling terminal.
type RefreshHuman struct {
view *View
inAutomation bool
countHook *countHook
}
var _ Refresh = (*RefreshHuman)(nil)
func (v *RefreshHuman) Outputs(outputValues map[string]*states.OutputValue) {
if len(outputValues) > 0 {
v.view.streams.Print(v.view.colorize.Color("[reset][bold][green]\nOutputs:\n\n"))
NewOutput(arguments.ViewHuman, v.view).Output("", outputValues)
}
}
func (v *RefreshHuman) Operation() Operation {
return NewOperation(arguments.ViewHuman, v.inAutomation, v.view)
}
func (v *RefreshHuman) Hooks() []terraform.Hook {
return []terraform.Hook{
v.countHook,
NewUiHook(v.view),
}
}
func (v *RefreshHuman) Diagnostics(diags tfdiags.Diagnostics) {
v.view.Diagnostics(diags)
}
func (v *RefreshHuman) HelpPrompt() {
v.view.HelpPrompt("refresh")
}
// The RefreshJSON implementation renders streaming JSON logs, suitable for
// integrating with other software.
type RefreshJSON struct {
view *JSONView
}
var _ Refresh = (*RefreshJSON)(nil)
func (v *RefreshJSON) Outputs(outputValues map[string]*states.OutputValue) {
outputs, diags := json.OutputsFromMap(outputValues)
if diags.HasErrors() {
v.Diagnostics(diags)
} else {
v.view.Outputs(outputs)
}
}
func (v *RefreshJSON) Operation() Operation {
return &OperationJSON{view: v.view}
}
func (v *RefreshJSON) Hooks() []terraform.Hook {
return []terraform.Hook{
newJSONHook(v.view),
}
}
func (v *RefreshJSON) Diagnostics(diags tfdiags.Diagnostics) {
v.view.Diagnostics(diags)
}
func (v *RefreshJSON) HelpPrompt() {
}