Merge lp:~cjwatson/launchpad-buildd/snap-upload-manifest into lp:launchpad-buildd

[Colin Watson]

lpbuildd.snap: Upload *.manifest files as well as *.snap (LP: #1608432).

lpbuildd.snap: Upload *.manifest files as well as *.snap (LP: #1608432).

[William Grant (wgrant)]

review: Approve (code)

=== modified file 'debian/changelog'
--- debian/changelog	2016-08-08 10:02:43 +0000
+++ debian/changelog	2016-08-30 12:53:37 +0000
@@ -2,6 +2,7 @@
 
   * buildsnap: Catch urllib2.URLError as well as urllib2.HTTPError when
     trying to revoke the proxy token (LP: #1610916).
+  * lpbuildd.snap: Upload *.manifest files as well as *.snap (LP: #1608432).
 
  -- Colin Watson <[e-mail]>  Thu, 07 Jul 2016 11:07:49 +0100
 
 
=== modified file 'lpbuildd/snap.py'
--- lpbuildd/snap.py	2016-02-04 01:14:40 +0000
+++ lpbuildd/snap.py	2016-08-30 12:53:37 +0000
@@ -1,4 +1,4 @@
-# Copyright 2015 Canonical Ltd.  This software is licensed under the
+# Copyright 2015-2016 Canonical Ltd.  This software is licensed under the
 # GNU Affero General Public License version 3 (see the file LICENSE).
 
 __metaclass__ = type
@@ -101,5 +101,7 @@
             return
         for entry in sorted(os.listdir(output_path)):
             path = os.path.join(output_path, entry)
-            if entry.endswith(".snap") and not os.path.islink(path):
+            if os.path.islink(path):
+                continue
+            if entry.endswith(".snap") or entry.endswith(".manifest"):
                 self._slave.addWaitingFile(path)
 
=== modified file 'lpbuildd/tests/test_snap.py'
--- lpbuildd/tests/test_snap.py	2015-10-05 23:28:22 +0000
+++ lpbuildd/tests/test_snap.py	2016-08-30 12:53:37 +0000
@@ -1,4 +1,4 @@
-# Copyright 2015 Canonical Ltd.  This software is licensed under the
+# Copyright 2015-2016 Canonical Ltd.  This software is licensed under the
 # GNU Affero General Public License version 3 (see the file LICENSE).
 
 __metaclass__ = type
@@ -119,3 +119,47 @@
         self.assertEqual(
             self.buildmanager.iterate, self.buildmanager.iterators[-1])
         self.assertFalse(self.slave.wasCalled("buildFail"))
+
+    def test_iterate_with_manifest(self):
+        # The build manager iterates a build that uploads a manifest from
+        # start to finish.
+        self.startBuild()
+
+        log_path = os.path.join(self.buildmanager._cachepath, "buildlog")
+        log = open(log_path, "w")
+        log.write("I am a build log.")
+        log.close()
+
+        output_dir = os.path.join(self.build_dir, "test-snap")
+        os.makedirs(output_dir)
+        snap_path = os.path.join(output_dir, "test-snap_0_all.snap")
+        with open(snap_path, "w") as snap:
+            snap.write("I am a snap package.")
+        manifest_path = os.path.join(output_dir, "test-snap_0_all.manifest")
+        with open(manifest_path, "w") as manifest:
+            manifest.write("I am a manifest.")
+
+        # After building the package, reap processes.
+        self.buildmanager.iterate(0)
+        expected_command = [
+            "sharepath/slavebin/scan-for-processes", "scan-for-processes",
+            self.buildid,
+            ]
+        self.assertEqual(SnapBuildState.BUILD_SNAP, self.getState())
+        self.assertEqual(expected_command, self.buildmanager.commands[-1])
+        self.assertNotEqual(
+            self.buildmanager.iterate, self.buildmanager.iterators[-1])
+        self.assertFalse(self.slave.wasCalled("buildFail"))
+        self.assertEqual(
+            [((manifest_path,), {}), ((snap_path,), {})],
+            self.slave.addWaitingFile.calls)
+
+        # Control returns to the DebianBuildManager in the UMOUNT state.
+        self.buildmanager.iterateReap(self.getState(), 0)
+        expected_command = [
+            "sharepath/slavebin/umount-chroot", "umount-chroot", self.buildid]
+        self.assertEqual(SnapBuildState.UMOUNT, self.getState())
+        self.assertEqual(expected_command, self.buildmanager.commands[-1])
+        self.assertEqual(
+            self.buildmanager.iterate, self.buildmanager.iterators[-1])
+        self.assertFalse(self.slave.wasCalled("buildFail"))