SERVER-52535 Use evergreen and github API to get the bin version for each release and for the latest

buildscripts/resmokelib/setup_multiversion/github_conn.py

@@ -0,0 +1,28 @@
+"""Helper functions to interact with github."""
+from github import Github, GithubException
+
+
+class GithubConnError(Exception):
+    """Errors in github_conn.py."""
+
+    pass
+
+
+def get_git_tag_and_commit(github_oauth_token, version):
+    """Return git tag and commit hash by associating the version with git tag."""
+
+    github = Github(github_oauth_token)
+    repo = github.get_repo("mongodb/mongo")
+
+    try:
+        git_ref_list = list(repo.get_git_matching_refs(f"tags/r{version}"))
+        # If git tag fully matches the version, it will be only one git_ref in the list,
+        # otherwise picking up the latest git_ref
+        git_ref = git_ref_list[-1]
+        git_tag = repo.get_git_tag(git_ref.object.sha)
+        git_commit = repo.get_commit(git_tag.object.sha)
+
+    except (GithubException, IndexError):
+        raise GithubConnError(f"Commit hash for a version {version} not found.")
+
+    return git_tag.tag, git_commit.sha