7132acbd3b
If a repo container and its data are deleted and recreated then it is not currently possible for a loadbalancer healthcheck to differentiate between an empty repo server and a correctly synchronised one. This patch creates a file 'repo-sync-complete' as part of the process of synchronising repo contents from master repo servers to slaves. The presence of this file on the slave can then be used as the loadbalancer healthcheck to ensure that repo contents are only served once sync has completed. In addition, this patch ensures that synchronisation occurs from the master to a reprovisioned slave by triggering a master repo server lsyncd restart handler during the initial setup of the slave repo server. Currently, a freshly provisioned repo server will remain empty for an indeterminate amount of time, this patch forces a complete re-sync to occur. Change-Id: I6913341674dbde5524c2270e824bda4544211eca
19 lines
511 B
Django/Jinja
19 lines
511 B
Django/Jinja
#!/bin/bash
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# This script is called by lsyncd to perform 'pre' and 'post' rsync tasks.
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#
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CMD=$1
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case $CMD in
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pre-www)
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rm /etc/nginx/sites-enabled/openstack-slushee.vhost
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systemctl reload nginx
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rm -f {{ repo_service_home_folder }}/repo/repo_sync_complete
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;;
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post-www)
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ln -s /etc/nginx/sites-available/openstack-slushee.vhost /etc/nginx/sites-enabled/openstack-slushee.vhost
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systemctl reload nginx
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touch {{ repo_service_home_folder }}/repo/repo_sync_complete
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;;
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*)
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echo "Unknown command."
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esac
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