Fix issues with slave setup code -------------------------------- Key: OVIRT-1507 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-1507 Project: oVirt - virtualization made easy Issue Type: Improvement Components: oVirt CI Reporter: Barak Korren Assignee: infra Priority: Highest Labels: standard-ci We have several things that happen on each slave before the actual CI code that does the "real" work (usually mock_runner.sh) starts running. Here are these things in the order in which they run: # the whitelist filter runs ('{{whitelist-filter.sh}}') # a code to prevent running check-patch on merged patches runs # a generic slave cleanup script runs '{{cleanup_slave.sh}}' # the upstream source collection and re-basing runs '{{upstream-source-collector.py}}' Additionally for STD-CI jobs: # '{{global_setup.sh}}' runs # '{{mock_setup.sh}}' runs There are a few issues with the current scheme that need to be fixed: # '{{global_setup.sh}}' is meant to be run globally for everything, not just STD-CI jobs. # '{{mock_setup.sh}}' includes several things that are not for setting up mock such as docker and python package installations # The cleanup script for mock '{{mock_cleanup.sh}}' cleans up some things that may not have to do just with mock (e.g. container images) # '{{upstream-source-collector.py}}' tries to use some python libraries before we ensure they are installed because it runs before the setup scripts (See [here|http://jenkins.ovirt.org/job/cockpit-ovirt_4.1_build-artifacts-fc24-...] for example failure because of this What we need to do: # Reorder scripts so that '{{global_setup.sh}}' is the 1st setup script that runs (more specifically, ensure that '{{upstream-source-collector.py}}' runs after it). # Move general setup stages from '{{mock_setup.sh}}' to '{{global_setup.sh}}'. # Move general cleanup stages to '{{cleanup_slave.sh}}', but ensure they do not fail if some packages are missing because it runs before '{{global_setup.sh}}'.