From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 21 Jun 2022 15:41:08 +0000 (+0000)
Subject: backend: Add an easy way to open a package file
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6b53ad16702f6f3867b054ef5018e65ba9bbd2f;p=pbs.git

backend: Add an easy way to open a package file

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/buildservice/__init__.py b/src/buildservice/__init__.py
index 7abb5f2d..08f47b8b 100644
--- a/src/buildservice/__init__.py
+++ b/src/buildservice/__init__.py
@@ -1,7 +1,6 @@
 #!/usr/bin/python
 
-
-
+import asyncio
 import configparser
 import logging
 import os
@@ -127,6 +126,19 @@ class Backend(object):
 
 		return database.Connection(hostname, name, user=user, password=password)
 
+	async def open(self, path):
+		"""
+			Opens a package and returns the archive
+		"""
+		return await asyncio.to_thread(self._open, path)
+
+	def _open(self, path):
+		# Create a dummy Pakfire instance
+		p = pakfire.Pakfire(offline=True)
+
+		# Open the archive
+		return p.open(path)
+
 	def delete_file(self, path, not_before=None):
 		self.db.execute("INSERT INTO queue_delete(path, not_before) \
 			VALUES(%s, %s)", path, not_before)