use --arch for ops pkg push cmd (with sanitisation for amd64) (#1618)

* add arch to ops pkg push cmd with sanitisation for amd64

* clean up extra lines in PR

* change to use pkgFlags

cmd/cmd_pkg.go

@@ -623,7 +623,7 @@ func pushCommandHandler(cmd *cobra.Command, args []string) {
 	}
 	defer os.RemoveAll(archiveName)
 
-	req, err := api.BuildRequestForArchiveUpload(ns, name, foundPkg, archiveName, private)
+	req, err := api.BuildRequestForArchiveUpload(ns, name, foundPkg, archiveName, private, pkgFlags.Parch())
 	if err != nil {
 		log.Fatal(err)
 	}

lepton/package.go

@@ -282,7 +282,8 @@ func GetLocalPackageList() ([]Package, error) {
 
 		localPackages, err := os.ReadDir(localPackagesDir)
 		if err != nil {
-			return nil, err
+			log.Infof("could not find local packages directory for arch: %s\n", arches[i])
+			continue
 		}
 		username := GetLocalUsername()
 		for _, pkg := range localPackages {

lepton/push.go

@@ -13,17 +13,21 @@ import (
 )
 
 // BuildRequestForArchiveUpload builds the request to upload a package with the provided metadata
-func BuildRequestForArchiveUpload(namespace, name string, pkg Package, archiveLocation string, private bool) (*http.Request, error) {
+func BuildRequestForArchiveUpload(namespace, name string, pkg Package, archiveLocation string, private bool, arch string) (*http.Request, error) {
 	privateStr := "off"
 	if private {
 		privateStr = "on"
 	}
+	if arch == "amd64" || arch == "" {
+		arch = "x86_64"
+	}
 	params := map[string]string{
 		"name":        name,
 		"description": pkg.Description,
 		"language":    pkg.Language,
 		"runtime":     pkg.Runtime,
 		"version":     pkg.Version,
+		"arch":        arch,
 		"namespace":   namespace,
 		"private":     privateStr,
 	}