fix change token not fetched

gdriver-common/src/drive_structure/meta.rs

@@ -20,12 +20,33 @@ pub struct Metadata {
     pub gid: u32,
     pub xattrs: BTreeMap<Vec<u8>, Vec<u8>>,
 }
+
+impl Metadata {
+    pub fn root() -> Self {
+        Self {
+            state: FileState::Root,
+            size: 0,
+            last_accessed: (0, 0),
+            last_modified: (0, 0),
+            last_metadata_changed: (0, 0),
+            kind: FileKind::Directory,
+            mode: 0,
+            hardlinks: 0,
+            uid: 0,
+            gid: 0,
+            xattrs: Default::default(),
+        }
+    }
+}
+
 pub fn read_metadata_file(path: &Path) -> Result<Metadata> {
+    debug!("Reading metadata file: {:?}", path);
     let reader = File::open(path)?;
     Ok(serde_json::from_reader(reader)?)
 }
 pub fn write_metadata_file(path: &Path, metadata: &Metadata) -> Result<()> {
-    let reader = File::open(path)?;
+    debug!("Writing metadata file: {:?}", path);
+    let reader = File::create(path)?;
     Ok(serde_json::to_writer(reader, metadata)?)
 }
 #[derive(Ord, PartialOrd, Eq, PartialEq, Debug, Serialize, Deserialize, Clone, Hash)]
@@ -33,6 +54,7 @@ pub enum FileState {
     Downloaded,
     Cached,
     MetadataOnly,
+    Root,
 }
 
 #[derive(Ord, PartialOrd, Eq, PartialEq, Debug, Serialize, Deserialize, Clone, Hash)]

gdriver-common/src/ipc/gdriver_settings.rs

@@ -1,4 +1,4 @@
-use crate::prelude::DriveId;
+use crate::prelude::*;
 use crate::project_dirs::PROJECT_DIRS;
 use serde::{Deserialize, Serialize};
 use std::path::{Path, PathBuf};
@@ -10,7 +10,24 @@ pub struct GDriverSettings {
     downloaded_path: PathBuf,
     data_path: PathBuf,
 }
-
+impl GDriverSettings {
+    #[instrument]
+    pub fn initialize_dirs(&self) -> Result<()> {
+        info!("Initializing dirs");
+        let dirs = vec![
+            &self.metadata_path,
+            &self.cache_path,
+            &self.downloaded_path,
+            &self.data_path,
+        ];
+        for dir in dirs {
+            info!("Creating dir: {:?}", dir);
+            std::fs::create_dir_all(dir)?;
+        }
+        info!("Dirs created");
+        Ok(())
+    }
+}
 impl GDriverSettings {
     pub fn metadata_path(&self) -> &Path {
         &self.metadata_path