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packer: fix splitting error message on pathsep

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Lucas Bajolet 2024-05-15 19:13:34 -04:00 committed by Lucas Bajolet
parent ec92d231bc
commit 97db9d82c4
1 changed files with 4 additions and 2 deletions
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6
packer/plugin_folders.go
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@ -13,13 +13,15 @@ import (
"github.com/hashicorp/packer-plugin-sdk/pathing"
)
var pathSep = fmt.Sprintf("%c", os.PathListSeparator)
// PluginFolder returns the known plugin folder based on system.
func PluginFolder() (string, error) {
if packerPluginPath := os.Getenv("PACKER_PLUGIN_PATH"); packerPluginPath != "" {
if strings.ContainsRune(packerPluginPath, os.PathListSeparator) {
if strings.Contains(packerPluginPath, pathSep) {
return "", fmt.Errorf("Multiple paths are no longer supported for PACKER_PLUGIN_PATH.\n"+
"This should be defined as one of the following options for your environment:"+
"\n* PACKER_PLUGIN_PATH=%v", strings.Join(strings.Split(packerPluginPath, ":"), "\n* PACKER_PLUGIN_PATH="))
"\n* PACKER_PLUGIN_PATH=%v", strings.Join(strings.Split(packerPluginPath, pathSep), "\n* PACKER_PLUGIN_PATH="))
}
return packerPluginPath, nil