docs: docstings and refs

frappe/installer.py

@@ -125,11 +125,22 @@ def install_db(root_login=None, root_password=None, db_name=None, source_sql=Non
 
 
 def find_org(org_repo: str) -> Tuple[str, str]:
+	""" find the org a repo is in
+
+	find_org()
+	ref -> https://github.com/frappe/bench/blob/develop/bench/utils/__init__.py#L390
+
+	:param org_repo:
+	:type org_repo: str
+
+	:raises InvalidRemoteException: if the org is not found
+
+	:return: organisation and repository
+	:rtype: Tuple[str, str]
+	"""
 	from frappe.exceptions import InvalidRemoteException
 	import requests
 
-	org_repo = org_repo[0]
-
 	for org in ["frappe", "erpnext"]:
 		res = requests.head(f"https://api.github.com/repos/{org}/{org_repo}")
 		if res.ok:
@@ -139,6 +150,17 @@ def find_org(org_repo: str) -> Tuple[str, str]:
 
 
 def fetch_details_from_tag(_tag: str) -> Tuple[str, str, str]:
+	""" parse org, repo, tag from string
+
+	fetch_details_from_tag()
+	ref -> https://github.com/frappe/bench/blob/develop/bench/utils/__init__.py#L403
+
+	:param _tag: input string
+	:type _tag: str
+
+	:return: organisation, repostitory, tag
+	:rtype: Tuple[str, str, str]
+	"""
 	app_tag = _tag.split("@")
 	org_repo = app_tag[0].split("/")
 
@@ -150,12 +172,24 @@ def fetch_details_from_tag(_tag: str) -> Tuple[str, str, str]:
 	try:
 		org, repo = org_repo
 	except Exception:
-		org, repo = find_org(org_repo)
+		org, repo = find_org(org_repo[0])
 
 	return org, repo, tag
 
 
-def parse_app_name(name: str):
+def parse_app_name(name: str) -> str:
+	"""parse repo name from name
+
+	__setup_details_from_git()
+	ref -> https://github.com/frappe/bench/blob/develop/bench/app.py#L114
+
+
+	:param name: git tag
+	:type name: str
+
+	:return: repository name
+	:rtype: str
+	"""
 	name = name.rstrip("/")
 	if os.path.exists(name):
 		repo = os.path.split(name)[-1]