[OE-core] [PATCHv2 5/6] license.bbclass: Add function get_deployed_files

[mariano.lopez at linux.intel.com]

From: Mariano Lopez <mariano.lopez at linux.intel.com>

This function will get the files that were deployed in
the image using the sstate-control manifest file. This
will give a better view of what was deployed in the image.

[YOCTO #6772]

Signed-off-by: Mariano Lopez <mariano.lopez at linux.intel.com>
---
 meta/classes/license.bbclass | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
index d384491..463dd54 100644
--- a/meta/classes/license.bbclass
+++ b/meta/classes/license.bbclass
@@ -141,6 +141,19 @@ def get_boot_dependencies(d):
                         break
     return depends
 
+def get_deployed_files(d, man_file):
+    """ This will get the files deployed from the sstate manifest """
+
+    dep_files = ""
+    excluded_files = ["README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt"]
+    with open(man_file, "r") as manifest:
+        all_files = manifest.read()
+    for f in all_files.splitlines():
+        if ((not (os.path.islink(f) or os.path.isdir(f))) and
+                not os.path.basename(f) in excluded_files):
+            dep_files = "%s %s" % (dep_files, os.path.basename(f))
+    return dep_files
+
 def write_license_files(d, license_manifest, pkg_dic):
     import re
 
-- 
1.8.4.5