# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1421994223 28800
# Node ID 989d0abd7c1730e3be3a83d4ecce4a9692d968c4
# Parent  c5330cb35794f28400d36605295173681e5d0b8c
processing: Use the correct full path for mounts.

diff -r c5330cb35794 -r 989d0abd7c17 piecrust/processing/base.py
--- a/piecrust/processing/base.py	Thu Jan 22 22:23:20 2015 -0800
+++ b/piecrust/processing/base.py	Thu Jan 22 22:23:43 2015 -0800
@@ -128,7 +128,7 @@
         baker_params = app.config.get('baker') or {}
 
         assets_dirs = baker_params.get('assets_dirs', app.assets_dirs)
-        self.mounts = make_mount_info(assets_dirs)
+        self.mounts = make_mount_infos(assets_dirs, self.app.root_dir)
 
         self.num_workers = baker_params.get('workers', 4)
 
@@ -212,15 +212,17 @@
         if src_dir_or_file is not None:
             # Process only the given path.
             # Find out what mount point this is in.
-            for path, info in self.mounts.items():
+            for name, info in self.mounts.items():
+                path = info['path']
                 if src_dir_or_file[:len(path)] == path:
                     base_dir = path
                     mount_info = info
                     break
             else:
+                known_roots = [i['path'] for i in self.mounts.values()]
                 raise Exception("Input path '%s' is not part of any known "
                                 "mount point: %s" %
-                                (src_dir_or_file, self.mounts.keys()))
+                                (src_dir_or_file, known_roots))
 
             ctx = ProcessingContext(base_dir, mount_info, queue, record)
             logger.debug("Initiating processing pipeline on: %s" % src_dir_or_file)
@@ -231,7 +233,8 @@
 
         else:
             # Process everything.
-            for path, info in self.mounts.items():
+            for name, info in self.mounts.items():
+                path = info['path']
                 ctx = ProcessingContext(path, info, queue, record)
                 logger.debug("Initiating processing pipeline on: %s" % path)
                 self.processDirectory(ctx, path, new_only)
@@ -388,7 +391,7 @@
             logger.error("Error processing %s: %s" % (rel_path, ex))
 
 
-def make_mount_info(mounts):
+def make_mount_infos(mounts, root_dir):
     if isinstance(mounts, list):
         mounts = {m: {} for m in mounts}
 
@@ -397,6 +400,7 @@
             raise Exception("Asset directory info for '%s' is not a "
                             "dictionary." % name)
         info.setdefault('processors', 'all -uglifyjs -cleancss')
+        info['path'] = os.path.join(root_dir, name)
 
     return mounts