Fix some permissions

Makefile

@@ -17,7 +17,7 @@ install: $(BINARIES) $(HTML)
 	install summary.awk $(DESTDIR)/bin
 	install forftanks $(DESTDIR)/bin
 
-	install -d $(DESTDIR)/www
+	install -d -o $(id -u www) -g $(id -g www) $(DESTDIR)/www
 	install upload.cgi $(DESTDIR)/www
 	install -m 0644 $(HTML) $(DESTDIR)/www
 	install -m 0644 $(WWW) $(DESTDIR)/www

README.md

@@ -12,8 +12,8 @@ Documentation
 -------------
 
 * [Homepage](https://dirtbags.github.io/tanks/)
-* [History](doc/history.md)
-* [Running](doc/running.md)
+* [History](docs/history.md)
+* [Running](docs/running.md)
 
 
 Author

docs/running.md

@@ -38,18 +38,18 @@ game.  This is what tanks.js uses to render a game graphically.
 The object printed contains:
 
     [[game-width, game-height],
-     [[tank1-color, 
+     [[tank1-color,
       [[sensor1range, sensor1angle, sensor1width, sensor1turret],
        ...]],
       ...],
      [[
-      [tank1x, tank1y, tank1angle, tank1sensangle, 
+      [tank1x, tank1y, tank1angle, tank1sensangle,
        tank1flags, tank1sensors],
       ...],
      ...]]
 
 If file descriptor 3 is open for writes, it also outputs the results of
-the round to fd3.  
+the round to fd3.
 
 
 ### rank.awk
@@ -70,4 +70,20 @@ Accepts form input and writes a tank.
 
 
 
+Problems
+========
+
+Nothing uploads
+---------------
+
+The user running the web server has to be able to write to the directory serving the CGI.
+Yes, I realize this is a terrible design. Please feel encouraged to submit a merge request.
+
+
+Only sensors upload
+-------------------
+
+The user running the web server has to be able to write to the directory serving the CGI.
+Not just the directory with the tank token.
+Yes, I realize this is a terrible design. Please feel encouraged to submit a merge request.
 

go.sh

@@ -3,7 +3,7 @@
 cd $(dirname $0)/../www
 
 (
-  s6-tcpserver -u 80 -g 80 0.0.0.0 80 /usr/bin/eris -c -.
+  s6-tcpserver -u $(id -u www) -g $(id -g www) 0.0.0.0 80 /usr/bin/eris -c -.
 ) &
 
 (