[server] add server stub and command line clients

.mkdocs.yml

@@ -13,8 +13,10 @@ markdown_extensions:
     
 nav:
     - Home: 'index.md'
-    - 'User Guide':
+    - User Guide:
-        - 'configuration': 'configuration.md'
+        - 'Configuration': 'configuration.md'
-        - 'getting started': 'getting_started.md'
+    - Introduction:
-        - 'todos': 'todos.md'
+        - getting started: 'getting_started.md'
+        - database: 'database_layout.md'
+    - TODOs: 'todos.md'
     - API reference: 'api/index.html'

fishbook/cmd/data_import.py

@@ -1,4 +1,4 @@
-#!/bin/python3
+#!/usr/bin/python3
 import argparse
 import glob
 import os

fishbook_server/client.py

@@ -1,13 +1,10 @@
-#!/usr/bin/env python3
-
 import sys
 import socket
 import selectors
 import traceback
 
-import libclient
+import fishbook_server.libclient as libclient
 
-from IPython import embed
 sel = selectors.DefaultSelector()
 
 
@@ -70,17 +67,7 @@ def send_request(host, port, request):
     return message.payload if message else "no response"
 
 
-def main():
+def run(host, port, action="search", value="test"):
-    if len(sys.argv) != 5:
-        print("usage:", sys.argv[0], "<host> <port> <action> <value>")
-        sys.exit(1)
-
-    host, port = sys.argv[1], int(sys.argv[2])
-    action, value = sys.argv[3], sys.argv[4]
     request = create_request(action, value)
-
     response = send_request(host, port, request)
-    print(response.shape)
+    print(response)
-
-if __name__ == "__main__":
-    main()

fishbook_server/cmd/runserver.py

@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+
+import sys
+import argparse
+import fishbook_server.server as server
+
+
+def run(arguments):
+    server.runserver(arguments.host, arguments.port)    
+
+
+def create_parser():
+    parser = argparse.ArgumentParser(description="Run fishbook dataserver")
+    parser.add_argument("-hs", "--host", type=str, default="", help="The host for which to listen. Use 127.0.0.1 for localhost or any other hosts simply leave it empty.")
+    parser.add_argument("-pr", "--port", type=int, default=65432, help="The port on which the server should be listening which to listen. Default 9000.")
+    return parser
+
+
+def main():
+    parser = create_parser()
+    args = parser.parse_args()
+    run(args)
+
+
+if __name__ == "__main__":
+    main()

fishbook_server/cmd/test_client.py

@@ -0,0 +1,27 @@
+#!/usr/bin/env python3
+
+import sys
+import argparse
+import fishbook_server.client as client
+
+def run(arguments):
+    client.run(arguments.host, arguments.port, arguments.action, arguments.value)    
+
+
+def create_parser():
+    parser = argparse.ArgumentParser(description="Run fishbook dataserver")
+    parser.add_argument("-hs", "--host", type=str, default="", help="The host for which to listen. Use 127.0.0.1 for localhost or any other hosts simply leave it empty.")
+    parser.add_argument("-pr", "--port", type=int, default=65432, help="The port on which the server should be listening which to listen. Default 9000.")
+    parser.add_argument("-a", "--action", type=str, default="search", help="")
+    parser.add_argument("-v", "--value", type=str, default="test", help="")
+    return parser
+
+
+def main():
+    parser = create_parser()
+    args = parser.parse_args()
+    run(args)
+
+
+if __name__ == "__main__":
+    main()

fishbook_server/server.py

@@ -1,29 +1,21 @@
-#!/usr/bin/env python3
-
 import sys
 import socket
 import selectors
 import traceback
 
-import libserver
+import fishbook_server.libserver as libserver
 
 sel = selectors.DefaultSelector()
 
-
 def accept_wrapper(sock):
     conn, addr = sock.accept()  # Should be ready to read
-    print("accepted connection from", addr)
+    # print("accepted connection from", addr)
     conn.setblocking(False)
     message = libserver.Message(sel, conn, addr)
     sel.register(conn, selectors.EVENT_READ, data=message)
 
 
-def main():
+def runserver(host, port): 
-    if len(sys.argv) != 3:
-        print("usage:", sys.argv[0], "<host> <port>")
-        sys.exit(1)
-
-    host, port = sys.argv[1], int(sys.argv[2])
     lsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
     # Avoid bind() exception: OSError: [Errno 48] Address already in use
     lsock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
@@ -51,7 +43,3 @@ def main():
         print("caught keyboard interrupt, exiting")
     finally:
         sel.close()
-
-
-if __name__ == "__main__":
-    main()

setup.py

@@ -6,9 +6,9 @@ assert(sys.version_info >= (3, 0))
 __version__ = 0.1
 # exec(open('fishbook/version.py').read())
 
-requires = ['datajoint', 'nixio', 'numpy', 'PyYAML', 'scipy', 'tqdm', 'yaml', 'backports-datetime-fromisoformat']
+requires = ['datajoint', 'nixio', 'numpy', 'PyYAML', 'scipy', 'tqdm', 'backports-datetime-fromisoformat']
+print(find_packages(exclude=['contrib', 'doc', 'tests*', 'site']))
 
-print(find_packages(exclude=['contrib', 'doc', 'tests*']))
 setup(name='fishbook',
       version = __version__,
       packages = find_packages(exclude=['contrib', 'doc', 'tests*']),