[PATCH 12/14] devtool: refactor code for getting local recipe file

[Paul Eggleton <paul.eggleton@linux.intel.com>]

We're doing this in a couple of places, let's just find the recipe file
if it exists within the workspace (which it will if it's been added
through "devtool add") when we read in the workspace.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
---
 scripts/devtool                 | 12 +++++++++++-
 scripts/lib/devtool/standard.py | 19 ++++---------------
 2 files changed, 15 insertions(+), 16 deletions(-)

diff --git a/scripts/devtool b/scripts/devtool
index bda05e1..2d57da0b 100755
--- a/scripts/devtool
+++ b/scripts/devtool
@@ -112,8 +112,18 @@ def read_workspace():
                 res = externalsrc_re.match(line.rstrip())
                 if res:
                     pn = res.group(2) or os.path.splitext(os.path.basename(fn))[0].split('_')[0]
+                    # Find the recipe file within the workspace, if any
+                    bbfile = os.path.basename(fn).replace('.bbappend', '.bb').replace('%', '*')
+                    recipefile = glob.glob(os.path.join(config.workspace_path,
+                                                        'recipes',
+                                                        pn,
+                                                        bbfile))
+                    if recipefile:
+                        recipefile = recipefile[0]
                     workspace[pn] = {'srctree': res.group(3),
-                                     'bbappend': fn}
+                                     'bbappend': fn,
+                                     'recipefile': recipefile}
+                    logger.debug('Found recipe %s' % workspace[pn])
 
 def create_workspace(args, config, basepath, workspace):
     if args.layerpath:
diff --git a/scripts/lib/devtool/standard.py b/scripts/lib/devtool/standard.py
index 7ef0ab8..e26ce5a 100644
--- a/scripts/lib/devtool/standard.py
+++ b/scripts/lib/devtool/standard.py
@@ -1171,13 +1171,9 @@ def status(args, config, basepath, workspace):
     """Entry point for the devtool 'status' subcommand"""
     if workspace:
         for recipe, value in workspace.iteritems():
-            bbfile = os.path.basename(value['bbappend']).replace('.bbappend', '.bb').replace('%', '*')
-            recipefile = glob.glob(os.path.join(config.workspace_path,
-                                                'recipes',
-                                                recipe,
-                                                bbfile))
+            recipefile = value['recipefile']
             if recipefile:
-                recipestr = ' (%s)' % recipefile[0]
+                recipestr = ' (%s)' % recipefile
             else:
                 recipestr = ''
             print("%s: %s%s" % (recipe, value['srctree'], recipestr))
@@ -1261,15 +1257,8 @@ def edit_recipe(args, config, basepath, workspace):
             tinfoil.shutdown()
     else:
         check_workspace_recipe(workspace, args.recipename)
-        bbappend = workspace[args.recipename]['bbappend']
-        bbfile = os.path.basename(bbappend).replace('.bbappend', '.bb').replace('%', '*')
-        recipefile = glob.glob(os.path.join(config.workspace_path,
-                                            'recipes',
-                                            args.recipename,
-                                            bbfile))
-        if recipefile:
-            recipefile = recipefile[0]
-        else:
+        recipefile = workspace[args.recipename]['recipefile']
+        if not recipefile:
             raise DevtoolError("Recipe file for %s is not under the workspace" %
                                args.recipename)
 
-- 
2.5.0