loader and singleton

pluginutils/loader/util.go

@@ -0,0 +1,26 @@
+package loader
+
+import (
+	"strings"
+
+	"github.com/hashicorp/nomad/nomad/structs/config"
+)
+
+// configMap returns a mapping of plugin binary name to config.
+func configMap(configs []*config.PluginConfig) map[string]*config.PluginConfig {
+	pluginMapping := make(map[string]*config.PluginConfig, len(configs))
+	for _, c := range configs {
+		pluginMapping[c.Name] = c
+	}
+	return pluginMapping
+}
+
+// cleanPluginExecutable strips the executable name of common suffixes
+func cleanPluginExecutable(name string) string {
+	switch {
+	case strings.HasSuffix(name, ".exe"):
+		return strings.TrimSuffix(name, ".exe")
+	default:
+		return name
+	}
+}