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add GetDurationInput GetFloat32Input to SurveyUtils #129

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Merged
merged 1 commit into from
Apr 17, 2019
Merged

add GetDurationInput GetFloat32Input to SurveyUtils #129

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5 changes: 5 additions & 0 deletions changelog/v0.7.10/cliutils.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
changelog:
- type: NEW_FEATURE
description: >
Added some utility functions to cliutils.
issueLink: https://github.com/solo-io/go-utils/issues/130
29 changes: 28 additions & 1 deletion surveyutils/input.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ import (
"fmt"
"strconv"
"strings"
"time"

"gopkg.in/AlecAivazis/survey.v1"
"gopkg.in/AlecAivazis/survey.v1/terminal"
Expand All @@ -22,7 +23,6 @@ func AskOne(p survey.Prompt, response interface{}, v survey.Validator, opts ...s
return survey.AskOne(p, response, v, opts...)
}


func GetYesInput(msg string) (bool, error) {
var yesAnswer string

Expand Down Expand Up @@ -225,3 +225,30 @@ func EnsureKVCsv(message string, source string, target *map[string]string, stati
}
return nil
}

func GetDurationInput(msg string, duration *time.Duration) error {
var durStr string
if err := GetStringInput(msg, &durStr); err != nil {
return err
}
dur, err := time.ParseDuration(durStr)
if err != nil {
return err
}
*duration = dur
return nil
}

func GetFloat32Input(msg string, value *float32) error {
var strValue string
prompt := &survey.Input{Message: msg, Default: "0"}
if err := AskOne(prompt, &strValue, nil); err != nil {
return err
}
val, err := strconv.ParseFloat(strValue, 32)
if err != nil {
return err
}
*value = float32(val)
return nil
}