3e879e6faa
This change updates yum_update.sh so that we set set a boolean output when "managed" packages should get updated. The output is named 'update_managed_packages' and for the puppet implementation it is wired up so that it directly sets tripleo::packages::enable_upgrade to control whether packages are updated. It also modifies yum_update.sh to build a yum update excludes list for packages managed by puppet. The exclude lists are being generated via puppet-tripleo as well via the new 'write_package_names' function that is now wired into all the role manifests. This change does not actually trigger the puppet apply. The fix for Related-Bug: #1463092 will be used to trigger the puppet run when the hiera changes. As a minor tweak to this logic we append the UpdateIdentifier to the config_identifier so that we ensure puppet gets executed on an update where other (non-related) hiera changes also occur. Co-Authored-By: Dan Prince <dprince@redhat.com> Change-Id: I343c3959517eae38bbcd43648ed56f610272864d
51 lines
1.5 KiB
Bash
Executable File
51 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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# A heat-config-script which runs yum update during a stack-update.
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# Inputs:
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# deploy_action - yum will only be run if this is UPDATE
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# update_identifier - yum will only run for previously unused values of update_identifier
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# command - yum sub-command to run, defaults to "update"
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# command_arguments - yum command arguments, defaults to ""
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echo "Started yum_update.sh on server $deploy_server_id at `date`"
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echo -n "false" > $heat_outputs_path.update_managed_packages
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if [[ -z "$update_identifier" ]]; then
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echo "Not running due to unset update_identifier"
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exit 0
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fi
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timestamp_dir=/var/lib/overcloud-yum-update
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mkdir -p $timestamp_dir
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command_arguments=${command_arguments:-}
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# exclude upgrading packages that are handled by config management tooling
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for exclude in $(cat /var/lib/tripleo/installed-packages/* | sort -u); do
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command_arguments="$command_arguments --exclude $exclude"
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done
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# sanitise to remove unusual characters
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update_identifier=${update_identifier//[^a-zA-Z0-9-_]/}
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timestamp_file="$timestamp_dir/$update_identifier"
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if [[ -a "$timestamp_file" ]]; then
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echo "Not running for already-run timestamp \"$update_identifier\""
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exit 0
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fi
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touch "$timestamp_file"
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command=${command:-update}
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full_command="yum -y $command $command_arguments"
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echo "Running: $full_command"
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result=$($full_command)
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return_code=$?
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echo "$result"
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echo "yum return code: $return_code"
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echo -n "true" > $heat_outputs_path.update_managed_packages
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echo "Finished yum_update.sh on server $deploy_server_id at `date`"
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exit $return_code
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