[1.10] Importing boot images on the cluster fails

Bug #1524563 reported by Blake Rouse
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MAAS
High
Blake Rouse

Bug Description

The following stacktrace is from clusterd.log. This occurs when the cluster is importing images from the region.

2015-12-10 00:45:47+0000 [-] Downloading images failed.
 Traceback (most recent call last):
   File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 434, in errback
     self._startRunCallbacks(fail)
   File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 501, in _startRunCallbacks
     self._runCallbacks()
   File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 588, in _runCallbacks
     current.result = callback(current.result, *args, **kw)
   File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 1184, in gotResult
     _inlineCallbacks(r, g, deferred)
 --- <exception caught here> ---
   File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 1126, in _inlineCallbacks
     result = result.throwExceptionIntoGenerator(g)
   File "/usr/lib/python3/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
     return g.throw(self.type, self.value, self.tb)
   File "/usr/lib/python3/dist-packages/provisioningserver/pserv_services/image_download_service.py", line 123, in maybe_start_download
     yield self._start_download()
   File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 1126, in _inlineCallbacks
     result = result.throwExceptionIntoGenerator(g)
   File "/usr/lib/python3/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
     return g.throw(self.type, self.value, self.tb)
   File "/usr/lib/python3/dist-packages/provisioningserver/pserv_services/image_download_service.py", line 114, in _start_download
     get_proxy_url("https"))
   File "/usr/lib/python3/dist-packages/twisted/python/threadpool.py", line 241, in inContext
     result = inContext.theWork()
   File "/usr/lib/python3/dist-packages/twisted/python/threadpool.py", line 257, in <lambda>
     inContext.theWork = lambda: context.call(ctx, func, *args, **kw)
   File "/usr/lib/python3/dist-packages/twisted/python/context.py", line 118, in callWithContext
     return self.currentContext().callWithContext(ctx, func, *args, **kw)
   File "/usr/lib/python3/dist-packages/twisted/python/context.py", line 81, in callWithContext
     return func(*args,**kw)
   File "/usr/lib/python3/dist-packages/provisioningserver/utils/twisted.py", line 197, in wrapper
     return func(*args, **kwargs)
   File "/usr/lib/python3/dist-packages/provisioningserver/rpc/boot_images.py", line 106, in _run_import
     boot_resources.import_images(sources)
   File "/usr/lib/python3/dist-packages/provisioningserver/import_images/boot_resources.py", line 269, in import_images
     sources, storage, product_mapping)
   File "/usr/lib/python3/dist-packages/provisioningserver/import_images/download_resources.py", line 286, in download_all_boot_resources
     keyring_file=source.get('keyring')),
   File "/usr/lib/python3/dist-packages/provisioningserver/import_images/download_resources.py", line 232, in download_boot_resources
     writer.sync(reader, rpath)
   File "/usr/lib/python3/dist-packages/simplestreams/mirrors/__init__.py", line 89, in sync
     return self.sync_index(reader, path, data, content)
   File "/usr/lib/python3/dist-packages/simplestreams/mirrors/__init__.py", line 236, in sync_index
     self.sync(reader, path=epath)
   File "/usr/lib/python3/dist-packages/simplestreams/mirrors/__init__.py", line 87, in sync
     return self.sync_products(reader, path, data, content)
   File "/usr/lib/python3/dist-packages/simplestreams/mirrors/__init__.py", line 323, in sync_products
     self.insert_item(item, src, target, pgree, ipath_cs)
   File "/usr/lib/python3/dist-packages/provisioningserver/import_images/download_resources.py", line 201, in insert_item
     self.store, tag, checksums, size, contentsource)
   File "/usr/lib/python3/dist-packages/provisioningserver/import_images/download_resources.py", line 122, in insert_root_image
     call_uec2roottar(root_image_path, root_tgz_path)
   File "/usr/lib/python3/dist-packages/provisioningserver/import_images/download_resources.py", line 84, in call_uec2roottar
     root_tgz_path,
   File "/usr/lib/python3/dist-packages/provisioningserver/utils/shell.py", line 129, in call_and_check
     raise ExternalProcessError(process.returncode, command, output=stderr)
 provisioningserver.utils.shell.ExternalProcessError: Command `sudo /usr/bin/uec2roottar --user=maas /var/lib/maas/boot-resources/cache/root-image-6ff7ae2389224763c785146794ee4b357dcf9e5f44597d6273282281b3262da9 /var/lib/maas/boot-resources/cache/root-tgz-6ff7ae2389224763c785146794ee4b357dcf9e5f44597d6273282281b3262da9` returned non-zero exit status 1:
 Traceback (most recent call last):
   File "/usr/bin/uec2roottar", line 11, in <module>
     from provisioningserver.import_images import uec2roottar
 ImportError: No module named provisioningserver.import_images

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Revision history for this message
Andres Rodriguez (andreserl) wrote :

that's weird because:

roaksoax@unleashed:~/pbuilder/xenial_result⟫ dpkg -c python3-maas-provisioningserver_1.10.0~alpha1+bzr4545-0ubuntu1~xenial2_all.deb | grep import
drwxr-xr-x root/root 0 2015-12-09 21:56 ./usr/lib/python3/dist-packages/provisioningserver/import_images/
-rw-r--r-- root/root 1713 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/cleanup.py
-rw-r--r-- root/root 0 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/__init__.py
-rw-r--r-- root/root 8211 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/download_descriptions.py
-rw-r--r-- root/root 6260 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/uec2roottar.py
-rw-r--r-- root/root 2817 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/product_mapping.py
-rw-r--r-- root/root 11960 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/download_resources.py
-rw-r--r-- root/root 2274 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/keyrings.py
-rw-r--r-- root/root 2202 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/helpers.py
-rw-r--r-- root/root 13070 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/boot_resources.py
drwxr-xr-x root/root 0 2015-12-09 21:56 ./usr/lib/python3/dist-packages/provisioningserver/import_images/testing/
-rw-r--r-- root/root 3705 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/testing/factory.py
-rw-r--r-- root/root 0 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/testing/__init__.py
-rw-r--r-- root/root 3949 2015-12-09 14:49 ./usr/lib/python3/dist-packages/provisioningserver/import_images/boot_image_mapping.py

Changed in maas:
status: Triaged → In Progress
Changed in maas:
status: In Progress → Fix Committed
Changed in maas:
milestone: next → 1.10.0
Changed in maas:
status: Fix Committed → Fix Released
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