[gnome-continuous-yocto/gnomeostree-3.28-rocko: 6829/8267] bitbake: fetch2: fire an event when there are missing checksums

[Emmanuele Bassi <ebassi src gnome org>]

commit 002a99c6b99116be461802360124a9fd6fef6379
Author: Paul Eggleton <paul eggleton linux intel com>
Date:   Wed Jul 19 11:56:11 2017 +0200

    bitbake: fetch2: fire an event when there are missing checksums
    
    If BB_STRICT_CHECKSUMS is set to anything other than "1" i.e. we're not
    going to raise an error, then fire an event so that scripts can listen
    for it and get the checksums.
    
    (Bitbake rev: 8b2ccb4b865f2df118ef668847df682a83f9c500)
    
    Signed-off-by: Paul Eggleton <paul eggleton linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 bitbake/lib/bb/fetch2/__init__.py |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/bitbake/lib/bb/fetch2/__init__.py b/bitbake/lib/bb/fetch2/__init__.py
index 2e615b2..74ba37f 100644
--- a/bitbake/lib/bb/fetch2/__init__.py
+++ b/bitbake/lib/bb/fetch2/__init__.py
@@ -39,6 +39,7 @@ import errno
 import bb.persist_data, bb.utils
 import bb.checksum
 import bb.process
+import bb.event
 
 __version__ = "2"
 _checksum_cache = bb.checksum.FileChecksumCache()
@@ -142,6 +143,13 @@ class NonLocalMethod(Exception):
     def __init__(self):
         Exception.__init__(self)
 
+class MissingChecksumEvent(bb.event.Event):
+    def __init__(self, url, md5sum, sha256sum):
+        self.url = url
+        self.checksums = {'md5sum': md5sum,
+                          'sha256sum': sha256sum}
+        bb.event.Event.__init__(self)
+
 
 class URI(object):
     """
@@ -584,6 +592,8 @@ def verify_checksum(ud, d, precomputed={}):
                               ud.sha256_name, sha256data))
             raise NoChecksumError('Missing SRC_URI checksum', ud.url)
 
+        bb.event.fire(MissingChecksumEvent(ud.url, md5data, sha256data), d)
+
         if strict == "ignore":
             return {
                 _MD5_KEY: md5data,