Allow library installation on bundled libs dir via gRPC

arduino/libraries/libraries_location.go

@@ -93,7 +93,7 @@ func (d *LibraryLocation) UnmarshalJSON(b []byte) error {
 func (d *LibraryLocation) ToRPCLibraryLocation() rpc.LibraryLocation {
 	switch *d {
 	case IDEBuiltIn:
-		return rpc.LibraryLocation_LIBRARY_LOCATION_IDE_BUILTIN
+		return rpc.LibraryLocation_LIBRARY_LOCATION_BUILTIN
 	case PlatformBuiltIn:
 		return rpc.LibraryLocation_LIBRARY_LOCATION_PLATFORM_BUILTIN
 	case ReferencedPlatformBuiltIn:
@@ -110,7 +110,7 @@ func (d *LibraryLocation) ToRPCLibraryLocation() rpc.LibraryLocation {
 // FromRPCLibraryLocation converts a rpc.LibraryLocation to a LibraryLocation
 func FromRPCLibraryLocation(l rpc.LibraryLocation) LibraryLocation {
 	switch l {
-	case rpc.LibraryLocation_LIBRARY_LOCATION_IDE_BUILTIN:
+	case rpc.LibraryLocation_LIBRARY_LOCATION_BUILTIN:
 		return IDEBuiltIn
 	case rpc.LibraryLocation_LIBRARY_LOCATION_PLATFORM_BUILTIN:
 		return PlatformBuiltIn
@@ -124,3 +124,15 @@ func FromRPCLibraryLocation(l rpc.LibraryLocation) LibraryLocation {
 		panic(fmt.Sprintf("invalid rpc.LibraryLocation value %d", l))
 	}
 }
+
+// FromRPCLibraryInstallLocation converts a rpc.LibraryInstallLocation to a LibraryLocation
+func FromRPCLibraryInstallLocation(l rpc.LibraryInstallLocation) LibraryLocation {
+	switch l {
+	case rpc.LibraryInstallLocation_LIBRARY_INSTALL_LOCATION_BUILTIN:
+		return IDEBuiltIn
+	case rpc.LibraryInstallLocation_LIBRARY_INSTALL_LOCATION_USER:
+		return User
+	default:
+		panic(fmt.Sprintf("invalid rpc.LibraryInstallLocation value %d", l))
+	}
+}

arduino/libraries/librariesmanager/install.go

@@ -48,13 +48,13 @@ var (
 // InstallPrerequisiteCheck performs prequisite checks to install a library. It returns the
 // install path, where the library should be installed and the possible library that is already
 // installed on the same folder and it's going to be replaced by the new one.
-func (lm *LibrariesManager) InstallPrerequisiteCheck(indexLibrary *librariesindex.Release) (*paths.Path, *libraries.Library, error) {
+func (lm *LibrariesManager) InstallPrerequisiteCheck(indexLibrary *librariesindex.Release, installLocation libraries.LibraryLocation) (*paths.Path, *libraries.Library, error) {
 	saneName := utils.SanitizeName(indexLibrary.Library.Name)
 
 	var replaced *libraries.Library
 	if installedLibs, have := lm.Libraries[saneName]; have {
 		for _, installedLib := range installedLibs.Alternatives {
-			if installedLib.Location != libraries.User {
+			if installedLib.Location != installLocation {
 				continue
 			}
 			if installedLib.Version != nil && installedLib.Version.Equal(indexLibrary.Version) {
@@ -64,9 +64,12 @@ func (lm *LibrariesManager) InstallPrerequisiteCheck(indexLibrary *librariesinde
 		}
 	}
 
-	libsDir := lm.getUserLibrariesDir()
+	libsDir := lm.getLibrariesDir(installLocation)
 	if libsDir == nil {
-		return nil, nil, fmt.Errorf(tr("User directory not set"))
+		if installLocation == libraries.User {
+			return nil, nil, fmt.Errorf(tr("User directory not set"))
+		}
+		return nil, nil, fmt.Errorf(tr("Builtin libraries directory not set"))
 	}
 
 	libPath := libsDir.Join(saneName)
@@ -79,8 +82,8 @@ func (lm *LibrariesManager) InstallPrerequisiteCheck(indexLibrary *librariesinde
 }
 
 // Install installs a library on the specified path.
-func (lm *LibrariesManager) Install(indexLibrary *librariesindex.Release, libPath *paths.Path) error {
-	libsDir := lm.getUserLibrariesDir()
+func (lm *LibrariesManager) Install(indexLibrary *librariesindex.Release, libPath *paths.Path, installLocation libraries.LibraryLocation) error {
+	libsDir := lm.getLibrariesDir(installLocation)
 	if libsDir == nil {
 		return fmt.Errorf(tr("User directory not set"))
 	}
@@ -100,9 +103,9 @@ func (lm *LibrariesManager) Uninstall(lib *libraries.Library) error {
 	return nil
 }
 
-//InstallZipLib  installs a Zip library on the specified path.
+// InstallZipLib installs a Zip library on the specified path.
 func (lm *LibrariesManager) InstallZipLib(ctx context.Context, archivePath string, overwrite bool) error {
-	libsDir := lm.getUserLibrariesDir()
+	libsDir := lm.getLibrariesDir(libraries.User)
 	if libsDir == nil {
 		return fmt.Errorf(tr("User directory not set"))
 	}
@@ -184,9 +187,9 @@ func (lm *LibrariesManager) InstallZipLib(ctx context.Context, archivePath strin
 	return nil
 }
 
-//InstallGitLib  installs a library hosted on a git repository on the specified path.
+// InstallGitLib installs a library hosted on a git repository on the specified path.
 func (lm *LibrariesManager) InstallGitLib(gitURL string, overwrite bool) error {
-	libsDir := lm.getUserLibrariesDir()
+	libsDir := lm.getLibrariesDir(libraries.User)
 	if libsDir == nil {
 		return fmt.Errorf(tr("User directory not set"))
 	}

arduino/libraries/librariesmanager/librariesmanager.go

@@ -175,9 +175,9 @@ func (lm *LibrariesManager) RescanLibraries() []*status.Status {
 	return statuses
 }
 
-func (lm *LibrariesManager) getUserLibrariesDir() *paths.Path {
+func (lm *LibrariesManager) getLibrariesDir(installLocation libraries.LibraryLocation) *paths.Path {
 	for _, dir := range lm.LibrariesDir {
-		if dir.Location == libraries.User {
+		if dir.Location == installLocation {
 			return dir.Path
 		}
 	}

commands/lib/install.go

@@ -21,6 +21,7 @@ import (
 	"fmt"
 
 	"github.com/arduino/arduino-cli/arduino"
+	"github.com/arduino/arduino-cli/arduino/libraries"
 	"github.com/arduino/arduino-cli/arduino/libraries/librariesindex"
 	"github.com/arduino/arduino-cli/arduino/libraries/librariesmanager"
 	"github.com/arduino/arduino-cli/commands"
@@ -30,13 +31,13 @@ import (
 
 // LibraryInstall FIXMEDOC
 func LibraryInstall(ctx context.Context, req *rpc.LibraryInstallRequest, downloadCB rpc.DownloadProgressCB, taskCB rpc.TaskProgressCB) error {
-
 	lm := commands.GetLibraryManager(req)
 	if lm == nil {
 		return &arduino.InvalidInstanceError{}
 	}
 
 	toInstall := map[string]*rpc.LibraryDependencyStatus{}
+	installLocation := libraries.FromRPCLibraryInstallLocation(req.GetInstallLocation())
 	if req.NoDeps {
 		toInstall[req.Name] = &rpc.LibraryDependencyStatus{
 			Name:            req.Name,
@@ -81,7 +82,7 @@ func LibraryInstall(ctx context.Context, req *rpc.LibraryInstallRequest, downloa
 	// Check if any of the libraries to install is already installed and remove it from the list
 	j := 0
 	for i, libRelease := range libReleasesToInstall {
-		_, libReplaced, err := lm.InstallPrerequisiteCheck(libRelease)
+		_, libReplaced, err := lm.InstallPrerequisiteCheck(libRelease, installLocation)
 		if errors.Is(err, librariesmanager.ErrAlreadyInstalled) {
 			taskCB(&rpc.TaskProgress{Message: tr("Already installed %s", libRelease), Completed: true})
 		} else if err != nil {
@@ -104,7 +105,7 @@ func LibraryInstall(ctx context.Context, req *rpc.LibraryInstallRequest, downloa
 			return err
 		}
 
-		if err := installLibrary(lm, libRelease, taskCB); err != nil {
+		if err := installLibrary(lm, libRelease, installLocation, taskCB); err != nil {
 			if errors.Is(err, librariesmanager.ErrAlreadyInstalled) {
 				continue
 			} else {
@@ -123,10 +124,10 @@ func LibraryInstall(ctx context.Context, req *rpc.LibraryInstallRequest, downloa
 	return nil
 }
 
-func installLibrary(lm *librariesmanager.LibrariesManager, libRelease *librariesindex.Release, taskCB rpc.TaskProgressCB) error {
+func installLibrary(lm *librariesmanager.LibrariesManager, libRelease *librariesindex.Release, installLocation libraries.LibraryLocation, taskCB rpc.TaskProgressCB) error {
 	taskCB(&rpc.TaskProgress{Name: tr("Installing %s", libRelease)})
 	logrus.WithField("library", libRelease).Info("Installing library")
-	libPath, libReplaced, err := lm.InstallPrerequisiteCheck(libRelease)
+	libPath, libReplaced, err := lm.InstallPrerequisiteCheck(libRelease, installLocation)
 	if errors.Is(err, librariesmanager.ErrAlreadyInstalled) {
 		taskCB(&rpc.TaskProgress{Message: tr("Already installed %s", libRelease), Completed: true})
 		return err
@@ -140,7 +141,7 @@ func installLibrary(lm *librariesmanager.LibrariesManager, libRelease *libraries
 		taskCB(&rpc.TaskProgress{Message: tr("Replacing %[1]s with %[2]s", libReplaced, libRelease)})
 	}
 
-	if err := lm.Install(libRelease, libPath); err != nil {
+	if err := lm.Install(libRelease, libPath, installLocation); err != nil {
 		return &arduino.FailedLibraryInstallError{Cause: err}
 	}
 

commands/lib/upgrade.go

@@ -20,6 +20,7 @@ import (
 	"errors"
 
 	"github.com/arduino/arduino-cli/arduino"
+	"github.com/arduino/arduino-cli/arduino/libraries"
 	"github.com/arduino/arduino-cli/arduino/libraries/librariesmanager"
 	"github.com/arduino/arduino-cli/commands"
 	rpc "github.com/arduino/arduino-cli/rpc/cc/arduino/cli/commands/v1"
@@ -64,7 +65,7 @@ func upgrade(lm *librariesmanager.LibrariesManager, libs []*installedLib, downlo
 
 	// Go through the list and install them
 	for _, lib := range libs {
-		if err := installLibrary(lm, lib.Available, taskCB); err != nil {
+		if err := installLibrary(lm, lib.Available, libraries.User, taskCB); err != nil {
 			if !errors.Is(err, librariesmanager.ErrAlreadyInstalled) {
 				return err
 			}