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TC: Use map to simplify flag conversion and avoid multilple if statements 

Signed-off-by: ThedosiouTh <thanosthd@gmail.com>
This commit is contained in:
ThedosiouTh 2022-05-28 11:20:23 +03:00
parent 5b6b674da9
commit 40f0dbd971
1 changed files with 11 additions and 10 deletions
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21
cmd/compatibility/convert.go
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@ -43,6 +43,15 @@ func getStringFlags() []string {
}
}
var argToActualFlag = map[string]string{
"--verbose": "--debug",
// docker cli has deprecated -h to avoid ambiguity with -H, while docker-compose still support it
"-h": "--help",
// redirect --version pseudo-command to actual command
"--version": "version",
"-v": "version",
}
// Convert transforms standalone docker-compose args into CLI plugin compliant ones
func Convert(args []string) []string {
var rootFlags []string
@ -58,16 +67,8 @@ func Convert(args []string) []string {
command = append(command, args[i:]...)
break
}
if arg == "--verbose" {
arg = "--debug"
}
if arg == "-h" {
// docker cli has deprecated -h to avoid ambiguity with -H, while docker-compose still support it
arg = "--help"
}
if arg == "--version" || arg == "-v" {
// redirect --version pseudo-command to actual command
arg = "version"
if actualFlag, ok := argToActualFlag[arg]; ok {
arg = actualFlag
}
if contains(getBoolFlags(), arg) {
rootFlags = append(rootFlags, arg)