Move a bunch of git ops to use the git binary (#302)

src-tauri/yaak-git/src/fetch.rs

@@ -1,37 +1,20 @@
-use crate::callbacks::default_callbacks;
+use crate::binary::new_binary_command;
+use crate::error::Error::GenericError;
 use crate::error::Result;
-use crate::repository::open_repo;
-use git2::{FetchOptions, ProxyOptions, Repository};
 use std::path::Path;
 
 pub(crate) fn git_fetch_all(dir: &Path) -> Result<()> {
-    let repo = open_repo(dir)?;
-    let remotes = repo.remotes()?.iter().flatten().map(String::from).collect::<Vec<_>>();
+    let out = new_binary_command(dir)?
+        .args(["fetch", "--all", "--prune", "--tags"])
+        .output()
+        .map_err(|e| GenericError(format!("failed to run git pull: {e}")))?;
+    let stdout = String::from_utf8_lossy(&out.stdout);
+    let stderr = String::from_utf8_lossy(&out.stderr);
+    let combined = stdout + stderr;
 
-    for (_idx, remote) in remotes.into_iter().enumerate() {
-        fetch_from_remote(&repo, &remote)?;
+    if !out.status.success() {
+        return Err(GenericError(format!("Failed to fetch: {}", combined)));
     }
 
     Ok(())
 }
-
-fn fetch_from_remote(repo: &Repository, remote: &str) -> Result<()> {
-    let mut remote = repo.find_remote(remote)?;
-
-    let mut options = FetchOptions::new();
-    let callbacks = default_callbacks();
-
-    options.prune(git2::FetchPrune::On);
-    let mut proxy = ProxyOptions::new();
-    proxy.auto();
-
-    options.proxy_options(proxy);
-    options.download_tags(git2::AutotagOption::All);
-    options.remote_callbacks(callbacks);
-
-    remote.fetch(&[] as &[&str], Some(&mut options), None)?;
-    // fetch tags (also removing remotely deleted ones)
-    remote.fetch(&["refs/tags/*:refs/tags/*"], Some(&mut options), None)?;
-
-    Ok(())
-}