From ecd64bc63d5401969306f8c6e856bec0d04bfe8c Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Fri, 20 Dec 2019 17:53:00 +0000
Subject: bitbake: tests/fetch: Allow wget upgrade tests to run against a local
 server

Currently these tests rely upon multiple uptream webservers which may change
or be unavailable. Add local copies of the test data, copy the httpserver
from OE-Core (used for testing there) and run these tests against a local
server instead.

(Bitbake rev: 1d4f3a5cb64273508357cddc32cc5367e7807191)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 bitbake/lib/bb/tests/support/httpserver.py | 65 ++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 bitbake/lib/bb/tests/support/httpserver.py

(limited to 'bitbake/lib/bb/tests/support/httpserver.py')

diff --git a/bitbake/lib/bb/tests/support/httpserver.py b/bitbake/lib/bb/tests/support/httpserver.py
new file mode 100644
index 0000000000..78f7660053
--- /dev/null
+++ b/bitbake/lib/bb/tests/support/httpserver.py
@@ -0,0 +1,65 @@
+#
+# SPDX-License-Identifier: MIT
+#
+
+import http.server
+import multiprocessing
+import os
+import traceback
+import signal
+import logging
+from socketserver import ThreadingMixIn
+
+class HTTPServer(ThreadingMixIn, http.server.HTTPServer):
+
+    def server_start(self, root_dir, logger):
+        os.chdir(root_dir)
+        self.serve_forever()
+
+class HTTPRequestHandler(http.server.SimpleHTTPRequestHandler):
+
+    def log_message(self, format_str, *args):
+        pass
+
+class HTTPService(object):
+
+    def __init__(self, root_dir, host='', port=0, logger=None):
+        self.root_dir = root_dir
+        self.host = host
+        self.port = port
+        if not logger:
+            logger = logging.getLogger()
+        self.logger = logger
+
+    def start(self):
+        print(self.root_dir)
+        if not os.path.exists(self.root_dir):
+            self.logger.info("Not starting HTTPService for directory %s which doesn't exist" % (self.root_dir))
+            return
+
+        self.server = HTTPServer((self.host, self.port), HTTPRequestHandler)
+        if self.port == 0:
+            self.port = self.server.server_port
+        self.process = multiprocessing.Process(target=self.server.server_start, args=[self.root_dir, self.logger])
+
+        # The signal handler from testimage.bbclass can cause deadlocks here
+        # if the HTTPServer is terminated before it can restore the standard 
+        #signal behaviour
+        orig = signal.getsignal(signal.SIGTERM)
+        signal.signal(signal.SIGTERM, signal.SIG_DFL)
+        self.process.start()
+        signal.signal(signal.SIGTERM, orig)
+
+        if self.logger:
+            self.logger.info("Started HTTPService on %s:%s" % (self.host, self.port))
+
+
+    def stop(self):
+        if hasattr(self, "server"):
+            self.server.server_close()
+        if hasattr(self, "process"):
+            self.process.terminate()
+            self.process.join()
+        if self.logger:
+            self.logger.info("Stopped HTTPService on %s:%s" % (self.host, self.port))
+
-- 
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