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add min maxing

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This commit is contained in:
Lynn 2020-02-29 00:25:00 -08:00
parent 2571506b8d
commit 3a7e251d48
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GPG Key ID: 9E60BEE0555C367B
1 changed files with 29 additions and 5 deletions
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34
internal/build/build.go
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@ -189,8 +189,14 @@ func TocActionFunc(c *cli.Context) error {
// of https://github.com/urfave/cli/issues/1057
func checkBinarySizeActionFunc(c *cli.Context) (err error) {
const (
sourceFilePath = "./internal/example/example.go"
builtFilePath = "./internal/example/built-example"
sourceFilePath = "./internal/example/example.go"
builtFilePath = "./internal/example/built-example"
desiredMinBinarySize = 4.7
desiredMaxBinarySize = 5.0
badNewsEmoji = "🚨"
goodNewsEmoji = "✨"
checksPassedEmoji = "✅"
mbStringFormatter = "%.1fMB"
)
// build example binary
@ -211,10 +217,28 @@ func checkBinarySizeActionFunc(c *cli.Context) (err error) {
// that you would see output without the rounding
fileSize := fileInfo.Size()
roundedFileSize := math.Round(float64(fileSize)/float64(1000000)*10) / 10
roundedFileSizeString := fmt.Sprintf("%.1fMB", roundedFileSize)
roundedFileSizeString := fmt.Sprintf(mbStringFormatter, roundedFileSize)
// show the file size
fmt.Println(fmt.Sprintf("current binary size is: %s", roundedFileSizeString))
// check against bounds
isLessThanDesiredMin := roundedFileSize < desiredMinBinarySize
isMoreThanDesiredMax := roundedFileSize > desiredMaxBinarySize
desiredMinSizeString := fmt.Sprintf(mbStringFormatter, desiredMinBinarySize)
desiredMaxSizeString := fmt.Sprintf(mbStringFormatter, desiredMaxBinarySize)
// show guidance
fmt.Println(fmt.Sprintf("\n%s is the current binary size", roundedFileSizeString))
if isLessThanDesiredMin {
fmt.Println(fmt.Sprintf(" %s current binary size is %s", goodNewsEmoji, desiredMinSizeString))
os.Exit(1)
} else {
fmt.Println(fmt.Sprintf(" %s %s is the target minium size", checksPassedEmoji, desiredMinSizeString))
}
if isMoreThanDesiredMax {
fmt.Println(fmt.Sprintf(" %s current binary size is %s", badNewsEmoji, desiredMaxSizeString))
os.Exit(1)
} else {
fmt.Println(fmt.Sprintf(" %s %s is the target maximum size", checksPassedEmoji, desiredMaxSizeString))
}
return nil
}