Revert the shallow clone importer work

It doesn't seem possible to perpetually update shallow clones to
successfully determine which new files need to be ingested.

So reverting back to the 30 minute clones for now.

Signed-off-by: Jim Crossley <[email protected]>

modules/importer/src/runner/common/walker/git.rs

@@ -75,9 +75,6 @@ impl<H> GitWalker<H, (), ()>
 where
  H: Handler,
 {
- /// Create a new GitWalker for a given repo and handler. By
- /// default, a "shallow clone" (depth=1) of the repo will be
- /// walked.
  pub fn new(source: impl Into<String>, handler: H) -> Self {
  Self {
  source: source.into(),
@@ -87,7 +84,7 @@ where
  working_dir: (),
  handler,
  progress: (),
- depth: 1, // shallow clone, by default
+ depth: 0,
  }
  }
 }
@@ -198,10 +195,7 @@ where
  builder.branch(branch);
  }
 
- let mut fo = Self::create_fetch_options();
- if self.continuation.0.is_none() {
- fo.depth(self.depth);
- }
+ let fo = self.create_fetch_options();
  builder.fetch_options(fo).clone(&self.source, path)
  });
 
@@ -215,7 +209,7 @@ where
  log::info!("Fetching updates");
  let mut remote = repo.find_remote("origin")?;
 
- let mut fo = Self::create_fetch_options();
+ let mut fo = self.create_fetch_options();
  remote.fetch(&[] as &[&str], Some(&mut fo), None)?;
  remote.disconnect()?;
 
@@ -323,7 +317,7 @@ where
  Ok(Continuation(Some(commit.to_string())))
  }
 
- fn create_fetch_options<'cb>() -> FetchOptions<'cb> {
+ fn create_fetch_options<'cb>(&self) -> FetchOptions<'cb> {
  let mut cb = RemoteCallbacks::new();
  cb.transfer_progress(|progress| {
  let received = progress.received_objects();
@@ -358,6 +352,7 @@ where
 
  let mut fo = FetchOptions::new();
  fo.remote_callbacks(cb);
+ fo.depth(self.depth);
  fo
  }