c74a4da06e
Our old puppet 4 process was to run the install_puppet.sh script to transition from puppet 3 to puppet 4 but this ran after base.yaml which enforces a puppet version. Unfortunately we were enforcing puppet version 3 in the base.yaml playbook via the puppet-install role which meant base would install pupept 3 and our upgrade playbook would install puppet 4 in a loop. Thankfully we run puppet after the upgrade so we were using the puppet version we wanted. To fix this needless reinstall loop we do two things. We move the upgrade playbook before base.yaml so that we upgrade before we enforce a version. Then we update group vars for the puppet4 group to enforce the puppet 4 version. Change-Id: I97ca81ed5331e664f8e2e65b283793f0919f6033
139 lines
4.3 KiB
Bash
Executable File
139 lines
4.3 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2014 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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# If updating the puppet system-config repo or installing puppet modules
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# fails then abort the puppet run as we will not get the results we
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# expect.
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set -e
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SYSTEM_CONFIG=/opt/system-config
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ANSIBLE_PLAYBOOKS=$SYSTEM_CONFIG/playbooks
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# We only send stats if running under cron
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UNDER_CRON=0
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while getopts ":c" arg; do
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case $arg in
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c)
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UNDER_CRON=1
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;;
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esac
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done
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GLOBAL_START_TIME=$(date '+%s')
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# Send a timer stat to statsd
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# send_timer metric [start_time]
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# * uses timer metric bridge.ansible.run_all.<$1>
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# * time will be taken from last call of start_timer, or $2 if set
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function send_timer {
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# Only send stats under cron conditions
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if [[ ${UNDER_CRON} != 1 ]]; then
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return
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fi
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local current=$(date '+%s')
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local name=$1
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local start=${2-$_START_TIME}
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local elapsed_ms=$(( (current - start) * 1000 ))
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echo "bridge.ansible.run_all.${name}:${elapsed_ms}|ms" | nc -w 1 -u graphite.openstack.org 8125
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echo "End $name"
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}
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# See send_timer
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function start_timer {
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_START_TIME=$(date '+%s')
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}
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echo "--- begin run @ $(date -Is) ---"
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# It's possible for connectivity to a server or manifest application to break
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# for indeterminate periods of time, so the playbooks should be run without
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# errexit
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set +e
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# Run all the ansible playbooks under timeout to prevent them from getting
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# stuck if they are oomkilled
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# Clone system-config and install modules and roles
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start_timer
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timeout -k 2m 10m ansible-playbook ${ANSIBLE_PLAYBOOKS}/update-system-config.yaml
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send_timer update_system_config
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# Update the code on bridge
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start_timer
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timeout -k 2m 10m ansible-playbook ${ANSIBLE_PLAYBOOKS}/bridge.yaml
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send_timer bridge
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# Run k8s-on-openstack
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start_timer
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timeout -k 2m 120m ${SYSTEM_CONFIG}/run_k8s_ansible.sh
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send_timer k8s
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# Run the k8s nodes bootstrap playbook
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start_timer
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timeout -k 2m 120m ansible-playbook -f 50 ${ANSIBLE_PLAYBOOKS}/bootstrap-k8s-nodes.yaml
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send_timer k8s_bootstrap
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# Update the puppet version
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# We run this before base because base enforces the specified puppet version
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# but does not transition from an older version to a newer version.
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# This playbook will do the transition if necessary then base will enforce
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# it going forward.
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start_timer
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timeout -k 2m 10m ansible-playbook -f 50 ${ANSIBLE_PLAYBOOKS}/update_puppet_version.yaml
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send_timer update_puppet_version
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# Run the base playbook everywhere
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start_timer
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timeout -k 2m 120m ansible-playbook -f 50 ${ANSIBLE_PLAYBOOKS}/base.yaml
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send_timer base
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# These playbooks run on the gitea k8s cluster
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start_timer
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timeout -k 2m 10m ansible-playbook -f 50 -e @/etc/ansible/hosts/gitea-cluster.yaml ${SYSTEM_CONFIG}/kubernetes/rook/rook-playbook.yaml
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send_timer gitea_rook
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start_timer
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timeout -k 2m 10m ansible-playbook -f 50 -e @/etc/ansible/hosts/gitea-cluster.yaml ${SYSTEM_CONFIG}/kubernetes/percona-xtradb-cluster/pxc-playbook.yaml
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send_timer gitea_pxc
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start_timer
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timeout -k 2m 10m ansible-playbook -f 50 -e @/etc/ansible/hosts/gitea-cluster.yaml ${SYSTEM_CONFIG}/kubernetes/gitea/gitea-playbook.yaml
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send_timer gitea_gitea
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# Run the git/gerrit/zuul sequence, since it's important that they all work together
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start_timer
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timeout -k 2m 30m ansible-playbook -f 50 ${ANSIBLE_PLAYBOOKS}/remote_puppet_git.yaml
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send_timer git
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# Run AFS changes separately so we can make sure to only do one at a time
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# (turns out quorum is nice to have)
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start_timer
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timeout -k 2m 30m ansible-playbook -f 1 ${ANSIBLE_PLAYBOOKS}/remote_puppet_afs.yaml
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send_timer afs
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# Run everything else. We do not care if the other things worked
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start_timer
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timeout -k 2m 30m ansible-playbook -f 50 ${ANSIBLE_PLAYBOOKS}/remote_puppet_else.yaml
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send_timer else
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# Send the combined time for everything
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send_timer total $GLOBAL_START_TIME
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echo "--- end run @ $(date -Is) ---"
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echo
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