From 2c0565e265f2141002f955eca880b71c1487f43a Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <lars.wirzenius@codethink.co.uk>
Date: Thu, 20 Feb 2014 15:13:48 +0000
Subject: Add start of CONFGIT reading

---
 lorry-controller-webapp | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/lorry-controller-webapp b/lorry-controller-webapp
index e37420b..f1d6456 100755
--- a/lorry-controller-webapp
+++ b/lorry-controller-webapp
@@ -17,6 +17,7 @@
 
 
 import logging
+import json
 import os
 import sqlite3
 import time
@@ -171,6 +172,41 @@ class StatusHTML(LorryControllerRoute):
         return renderer.render_status_as_html(status)
 
 
+class ReadConfiguration(LorryControllerRoute):
+
+    http_method = 'GET'
+    path = '/1.0/read-configuration'
+
+    def run(self, **kwargs):
+        # FIXME: This doesn't update the git repo from upstream, yet.
+
+        filename = os.path.join(
+            self.app_settings['configuration-directory'],
+            'trove.conf')
+        with open(filename) as f:
+            conf_obj = json.load(f)
+        troves = [x for x in conf_obj if x['type'] == 'trove']
+        lorries = [x for x in conf_obj if x['type'] == 'lorries']
+
+        # FIXME: put the troves and the lorries into STATEDB, but
+        # don't generate lorries from troves, yet. Don't, in fact,
+        # scan for local lorries either, yet. Just make sure STATEDB
+        # has the right tables and columns so that /1.0/list-queue
+        # will return something reasonable-looking.
+        return { 'troves': troves, 'lorries': lorries }
+
+
+class ListQueue(LorryControllerRoute):
+
+    http_method = 'GET'
+    path = '/1.0/list-queue'
+
+    def run(self, **kwargs):
+        return {
+            'queue': [],
+            }
+
+
 class StartQueue(LorryControllerRoute):
 
     http_method = 'GET'
@@ -199,6 +235,12 @@ class WEBAPP(cliapp.Application):
             'use FILE as the state database',
             metavar='FILE')
 
+        self.settings.string(
+            ['configuration-directory'],
+            'use DIR as the configuration directory',
+            metavar='DIR',
+            default='.')
+
         self.settings.string(
             ['status-html'],
             'write a static HTML page to FILE to describe overall status',
-- 
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