devtool: make 2 functions public

Moved standard.py:_parse_recipe -> __init__.py:parse_recipe and
      standard.py:_get_recipe_file ->  __init__.py:get_recipe_file
to be able to call them from other modules.

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/scripts/lib/devtool/__init__.py b/scripts/lib/devtool/__init__.py
index 1747fff486..97ac6aeb80 100644
--- a/scripts/lib/devtool/__init__.py
+++ b/scripts/lib/devtool/__init__.py
@@ -116,3 +116,30 @@ def add_md5(config, recipename, filename):
     md5 = bb.utils.md5_file(filename)
     with open(os.path.join(config.workspace_path, '.devtool_md5'), 'a') as f:
         f.write('%s|%s|%s\n' % (recipename, os.path.relpath(filename, config.workspace_path), md5))
+
+def get_recipe_file(cooker, pn):
+    """Find recipe file corresponding a package name"""
+    import oe.recipeutils
+    recipefile = oe.recipeutils.pn_to_recipe(cooker, pn)
+    if not recipefile:
+        skipreasons = oe.recipeutils.get_unavailable_reasons(cooker, pn)
+        if skipreasons:
+            logger.error('\n'.join(skipreasons))
+        else:
+            logger.error("Unable to find any recipe file matching %s" % pn)
+    return recipefile
+
+def parse_recipe(config, tinfoil, pn, appends):
+    """Parse recipe of a package"""
+    import oe.recipeutils
+    recipefile = get_recipe_file(tinfoil.cooker, pn)
+    if not recipefile:
+        # Error already logged
+        return None
+    if appends:
+        append_files = tinfoil.cooker.collection.get_file_appends(recipefile)
+        # Filter out appends from the workspace
+        append_files = [path for path in append_files if
+                        not path.startswith(config.workspace_path)]
+    return oe.recipeutils.parse_recipe(recipefile, append_files,
+                                       tinfoil.config_data)