lib/oeqa/utils: new file: httpserver.py useful for serving files over HTTP to the target

It can be used by smart repo/channel tests to serve deploy_dir.

(From OE-Core rev: e38e18d6923cc3db50b56fa3fc64081fe4aa8669)

Signed-off-by: Mihai Lindner <mihaix.lindner@linux.intel.com>
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/lib/oeqa/utils/httpserver.py

@@ -0,0 +1,32 @@
+import SimpleHTTPServer
+import multiprocessing
+import os
+
+class HTTPServer(SimpleHTTPServer.BaseHTTPServer.HTTPServer):
+
+    def server_start(self, root_dir):
+        os.chdir(root_dir)
+        self.serve_forever()
+
+class HTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
+
+    def log_message(self, format_str, *args):
+        pass
+
+class HTTPService(object):
+
+    def __init__(self, root_dir):
+        self.root_dir = root_dir
+        self.port = 0
+
+    def start(self):
+        self.server = HTTPServer(('', 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.process.start()
+
+    def stop(self):
+        self.server.server_close()
+        self.process.terminate()
+        self.process.join()