UTAH

utah_done exception when processing state.yaml

Bug #1204489 reported by Para Siva
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
UTAH
Fix Committed
Medium
Andy Doan

Bug Description

The following exception was seen during a server upgrade testing attempt,

2013-07-24 10:40:14,564 ssh DEBUG: Traceback (most recent call last):
2013-07-24 10:40:14,564 ssh DEBUG: File "/usr/share/utah/client/utah-done.py", line 27, in <module>
2013-07-24 10:40:14,565 ssh DEBUG: state = yaml.load(f)
2013-07-24 10:40:14,565 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/__init__.py", line 71, in load
2013-07-24 10:40:14,565 ssh DEBUG: return loader.get_single_data()
2013-07-24 10:40:14,565 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/constructor.py", line 37, in get_single_data
2013-07-24 10:40:14,566 ssh DEBUG: node = self.get_single_node()
2013-07-24 10:40:14,566 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/composer.py", line 36, in get_single_node
2013-07-24 10:40:14,566 ssh DEBUG: document = self.compose_document()
2013-07-24 10:40:14,567 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/composer.py", line 55, in compose_document
2013-07-24 10:40:14,567 ssh DEBUG: node = self.compose_node(None, None)
2013-07-24 10:40:14,567 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/composer.py", line 84, in compose_node
2013-07-24 10:40:14,567 ssh DEBUG: node = self.compose_mapping_node(anchor)
2013-07-24 10:40:14,567 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/composer.py", line 127, in compose_mapping_node
2013-07-24 10:40:14,568 ssh DEBUG: while not self.check_event(MappingEndEvent):
2013-07-24 10:40:14,568 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/parser.py", line 98, in check_event
2013-07-24 10:40:14,568 ssh DEBUG: self.current_event = self.state()
2013-07-24 10:40:14,568 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/parser.py", line 428, in parse_block_mapping_key
2013-07-24 10:40:14,569 ssh DEBUG: if self.check_token(KeyToken):
2013-07-24 10:40:14,569 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/scanner.py", line 115, in check_token
2013-07-24 10:40:14,569 ssh DEBUG: while self.need_more_tokens():
2013-07-24 10:40:14,569 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/scanner.py", line 149, in need_more_tokens
2013-07-24 10:40:14,570 ssh DEBUG: self.stale_possible_simple_keys()
2013-07-24 10:40:14,570 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/yaml/scanner.py", line 289, in stale_possible_simple_keys
2013-07-24 10:40:14,570 ssh DEBUG: "could not found expected ':'", self.get_mark())
2013-07-24 10:40:14,570 ssh DEBUG: yaml.scanner.ScannerError: while scanning a simple key
2013-07-24 10:40:14,571 ssh DEBUG: in "/var/lib/utah/state.yaml", line 214, column 1
2013-07-24 10:40:14,571 ssh DEBUG: could not found expected ':'
2013-07-24 10:40:14,571 ssh DEBUG: in "/var/lib/utah/state.yaml", line 215, column 1
2013-07-24 10:40:14,571 root INFO: UTAH client is finished

The jenkins job config is

 set -e
 rm -rf *
 BRANCH=lp:~utah/utah/jenkins-upgradetest-setup
 BZRDIR=jenkins-upgradetest-setup
 export BZR_HOME=/dev/null
 export IMAGE_BASE=raring
 export IMAGE_DEST=saucy
 export IMAGE_ARCH=i386
 export IMAGE_TYPE=server
 export INSTALL_TYPE=server
export PROVISION_RUNLIST=lp:~psivaa/utah/utah-upgrade/nothing.run
export RUNLIST=lp:~psivaa/utah/utah-upgrade/upgrade.run
PARAMS='-d --name upgrade-raring-amd64-desktop --skip-provisioning -n'
bzr branch lp:~utah/utah/jenkins-upgradetest-setup jenkins-upgradetest-setup
jenkins-upgradetest-setup/jenkins/jenkins.sh

==========================
Not reproducible every time but have seen twice in about 5 runs

See original description

Related branches

lp://qastaging/utah
Max Brustkern: Pending requested
Diff: 10666 lines (+6316/-1397)
85 files modified
COPYING (+674/-0)
Makefile (+1/-1)
client-Makefile (+4/-1)
client.py (+15/-0)
conf/utah/uqt-vm-tools.conf (+1/-1)
debian/changelog (+101/-0)
debian/control (+17/-3)
debian/rules (+21/-2)
debian/utah.install (+2/-0)
debian/utah.postinst (+10/-2)
distribute_setup.py (+3/-1)
docs/source/conf.py (+42/-23)
docs/source/reference.rst (+17/-0)
examples/run_install_test.py (+43/-18)
examples/run_test_bamboo_feeder.py (+123/-0)
examples/run_test_cobbler.py (+55/-25)
examples/run_test_vm.py (+38/-14)
examples/run_utah_tests.py (+51/-31)
examples/utah_logs.sh (+3/-1)
examples/utah_syslog.sh (+1/-1)
setup.py (+20/-6)
tests/test_parser.py (+60/-0)
tests/test_preseed.py (+476/-33)
utah/__init__.py (+15/-0)
utah/client/__init__.py (+15/-0)
utah/client/common.py (+70/-32)
utah/client/examples/test_state_partial_all_failed.yaml (+90/-0)
utah/client/examples/test_state_partial_inprogress.yaml (+90/-0)
utah/client/examples/test_state_partial_run_all.yaml (+90/-0)
utah/client/exceptions.py (+15/-0)
utah/client/phoenix.py (+40/-25)
utah/client/result.py (+48/-22)
utah/client/runner.py (+66/-58)
utah/client/state_agent.py (+15/-0)
utah/client/testcase.py (+73/-51)
utah/client/tests/__init__.py (+14/-0)
utah/client/tests/common.py (+43/-0)
utah/client/tests/manual_privileges.py (+17/-2)
utah/client/tests/test_common.py (+22/-7)
utah/client/tests/test_jsonschema.py (+21/-49)
utah/client/tests/test_misc.py (+15/-0)
utah/client/tests/test_phoenix.py (+25/-10)
utah/client/tests/test_result.py (+22/-5)
utah/client/tests/test_runner.py (+22/-7)
utah/client/tests/test_state_agent.py (+134/-68)
utah/client/tests/test_testcase.py (+46/-31)
utah/client/tests/test_testsuite.py (+45/-23)
utah/client/tests/test_vcs_bzr.py (+15/-0)
utah/client/tests/test_vcs_dev.py (+15/-0)
utah/client/tests/test_vcs_git.py (+15/-0)
utah/client/tests/test_yaml.py (+51/-36)
utah/client/testsuite.py (+31/-13)
utah/commandstr.py (+15/-0)
utah/config.py (+192/-18)
utah/exceptions.py (+15/-12)
utah/group.py (+15/-0)
utah/iso.py (+277/-118)
utah/isotest/data/file_list_di (+23/-23)
utah/isotest/data/file_list_ubiquity (+21/-21)
utah/isotest/iso_static_validation.py (+85/-60)
utah/orderedcollections.py (+90/-0)
utah/parser.py (+211/-0)
utah/preseed.py (+669/-119)
utah/process.py (+20/-5)
utah/provisioning/__init__.py (+15/-0)
utah/provisioning/baremetal/__init__.py (+15/-0)
utah/provisioning/baremetal/bamboofeeder.py (+301/-0)
utah/provisioning/baremetal/cobbler.py (+124/-130)
utah/provisioning/baremetal/exceptions.py (+15/-0)
utah/provisioning/baremetal/power.py (+90/-0)
utah/provisioning/exceptions.py (+15/-0)
utah/provisioning/inventory/__init__.py (+15/-0)
utah/provisioning/inventory/exceptions.py (+15/-0)
utah/provisioning/inventory/inventory.py (+20/-5)
utah/provisioning/inventory/sqlite.py (+87/-52)
utah/provisioning/provisioning.py (+337/-107)
utah/provisioning/vm/__init__.py (+15/-0)
utah/provisioning/vm/exceptions.py (+15/-0)
utah/provisioning/vm/libvirtvm.py (+124/-70)
utah/provisioning/vm/vm.py (+16/-0)
utah/publish.py (+146/-0)
utah/retry.py (+15/-0)
utah/run.py (+142/-34)
utah/timeout.py (+21/-4)
utah/url.py (+182/-17)
Revision history for this message
Para Siva (psivaa) wrote :
Para Siva (psivaa)
description: updated
Revision history for this message
Andy Doan (doanac) wrote :

hmm - i just loaded that yaml file locally and it parses correctly with pyaml. Not sure how we can go about re-producing this

Revision history for this message
Para Siva (psivaa) wrote :

I have not seen this lately either. Marking this as incomplete until I reproduce this. Thanks

Changed in utah:
status: New → Incomplete
Andy Doan (doanac)
Changed in utah:
assignee: nobody → Andy Doan (doanac)
importance: Undecided → Medium
status: Incomplete → Fix Committed
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