View source for Anki sync server

==On dreamhost==
Add hosting for domain anki.stacky.net pointing to /home/username/anki.stacky.net.

 virtualenv AnkiServer.env
 . AnkiServer.env/bin/activate
 easy_install AnkiServer

Apply patches to avoid "inconsistent database" error. See [https://github.com/dsnopek/anki-sync-server/issues/47]; patches copied below.

 cd ~/AnkiServer.env/lib/python2.7/site-packages/AnkiServer-2.0.6-py2.7.egg/
 patch -p0 < ~/AnkiServer.env/anki-sync-server.patch.txt
 cd ~/AnkiServer.env/lib/python2.7/site-packages/AnkiServer-2.0.6-py2.7.egg/anki-bundled/
 patch -p0 < ~/AnkiServer.env/anki.patch.txt

Set up:

 cd ~/anki.stacky.net/
 cp ../AnkiServer.env/examples/example.ini production.ini
 vim production.ini  # set host to anki.stacky.net and set port
 ~/AnkiServer.env/bin/ankiserverctl.py adduser [USERNAME]
 /AnkiServer.env/bin/ankiserverctl.py [start|stop|debug]

Debug is useful to see requests coming in. Start and stop run in daemon mode.

=== (patches) ===
anki.patch.txt:
<pre>
diff -urN anki/collection.py anki/collection.py
--- anki/collection.py	2016-10-22 00:04:43.365953912 +0200
+++ anki/collection.py	2016-10-23 10:46:26.171300370 +0200
@@ -60,7 +60,7 @@
         self.server = server
         self._lastSave = time.time()
         self.clearUndo()
-        self.media = MediaManager(self, server)
+        self.media = MediaManager(self)
         self.models = ModelManager(self)
         self.decks = DeckManager(self)
         self.tags = TagManager(self)
diff -urN anki/media.py anki/media.py
--- anki/media.py	2016-10-22 00:04:43.367953863 +0200
+++ anki/media.py	2016-10-23 10:46:16.947524341 +0200
@@ -26,11 +26,8 @@
     ]
     regexps = soundRegexps + imgRegexps
 
-    def __init__(self, col, server):
+    def __init__(self, col):
         self.col = col
-        if server:
-            self._dir = None
-            return
         # media directory
         self._dir = re.sub("(?i)\.(anki2)$", ".media", self.col.path)
         # convert dir to unicode if it's not already
@@ -51,8 +48,6 @@
         self.connect()
 
     def connect(self):
-        if self.col.server:
-            return
         path = self.dir()+".db2"
         create = not os.path.exists(path)
         os.chdir(self._dir)
@@ -103,8 +98,6 @@
             os.rename("../collection.media.db", npath)
 
     def close(self):
-        if self.col.server:
-            return
         self.db.close()
         self.db = None
         # change cwd back to old location
</pre>

anki-sync-server.patch.txt:
<pre>
diff -urN AnkiServer/apps/sync_app.py AnkiServer/apps/sync_app.py
--- AnkiServer/apps/sync_app.py	2016-10-21 22:14:27.672485051 +0200
+++ AnkiServer/apps/sync_app.py	2016-10-26 23:18:24.287625612 +0200
@@ -471,6 +471,7 @@
             os.rename(temp_db_path, session.get_collection_path())
         finally:
             col.reopen()
+            col.load()
 
         # If everything went fine, run hook_upload if one is defined.
         if self.hook_upload is not None:
@@ -488,6 +489,7 @@
             data = open(session.get_collection_path(), 'rb').read()
         finally:
             col.reopen()
+            col.load()
         return data
 
     @wsgify
diff -urN AnkiServer/collection.py AnkiServer/collection.py
--- AnkiServer/collection.py	2016-10-21 22:14:27.672485051 +0200
+++ AnkiServer/collection.py	2016-10-23 10:38:47.869428818 +0200
@@ -75,7 +75,7 @@
             else:
                 raise
 
-        col = anki.storage.Collection(self.path)
+        col = anki.storage.Collection(self.path, server=True)
 
         # Do any special setup
         if self.setup_new_collection is not None:
@@ -87,7 +87,7 @@
         """Open the collection, or create it if it doesn't exist."""
         if self.__col is None:
             if os.path.exists(self.path):
-                self.__col = anki.storage.Collection(self.path)
+                self.__col = anki.storage.Collection(self.path, server=True)
             else:
                 self.__col = self.__create_collection()
</pre>

==On Ankidroid==
Under Settings > Advanced > Custom sync server, Set sync url to <code>http://anki.stacky.net:[port]</code> and media sync url to <code>http://anki.stacky.net:[port]/msync</code>

Under Settings > AnkiDroid, set AnkiWeb account to username and password set on the server.

==On Anki desktop==
Make sure python can do <code>import anki</code> with
 sudo easy_install AnkiServer
 echo export PYTHONPATH=\"\${PYTHONPATH}:/usr/local/lib/python3.5/dist-packages/AnkiServer-2.0.6-py3.5.egg/anki-bundled/\" >> ~/.bashrc
 source ~/.bashrc

Create <code>~Documents/Anki/addons/mysyncserver.py</code> with contents
 import anki.sync
 anki.sync.SYNC_BASE = 'http://anki.stacky.net:PORT/'
 anki.sync.SYNC_MEDIA_BASE = 'http://anki.stacky.net:PORT/msync/'

where PORT is port from production.ini on the server.