feat(gcp): add GCP plugin (#5229)

Add GCP as a supported plugin for dynamic host catalogs

internal/cmd/base/base.go

@@ -38,6 +38,7 @@ const (
 	EnabledPluginAws
 	EnabledPluginHostAzure
 	EnabledPluginMinio
+	EnabledPluginGCP
 )
 
 // MinioEnabled controls if the Minio storage plugin should be initiated or not
@@ -53,6 +54,8 @@ func (e EnabledPlugin) String() string {
 		return "Azure"
 	case EnabledPluginMinio:
 		return "MinIO"
+	case EnabledPluginGCP:
+		return "GCP"
 	default:
 		return ""
 	}

internal/cmd/commands/dev/dev.go

@@ -821,7 +821,7 @@ func (c *Command) Run(args []string) int {
 	}
 
 	{
-		c.EnabledPlugins = append(c.EnabledPlugins, base.EnabledPluginAws, base.EnabledPluginHostAzure)
+		c.EnabledPlugins = append(c.EnabledPlugins, base.EnabledPluginAws, base.EnabledPluginHostAzure, base.EnabledPluginGCP)
 		if base.MinioEnabled {
 			c.EnabledPlugins = append(c.EnabledPlugins, base.EnabledPluginMinio)
 		}

internal/cmd/commands/server/server.go

@@ -492,7 +492,7 @@ func (c *Command) Run(args []string) int {
 		}
 	}
 
-	c.EnabledPlugins = append(c.EnabledPlugins, base.EnabledPluginAws, base.EnabledPluginHostAzure)
+	c.EnabledPlugins = append(c.EnabledPlugins, base.EnabledPluginAws, base.EnabledPluginHostAzure, base.EnabledPluginGCP)
 	if base.MinioEnabled {
 		c.EnabledPlugins = append(c.EnabledPlugins, base.EnabledPluginMinio)
 	}