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https://github.com/ceph/ceph
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There can be only one init system starting a daemon. If there is a host entry in ceph.conf for a daemon, sysvinit would try to start it even if the daemon's directory did not include a sysvinit file. This preserves backwards compatibility with older installs using sysvinit, but if an upstart file is present in the daemon's directory, upstart will try to start them, regardless of host entries in ceph.conf. If there's an upstart file in a daemon's directory and a host entry for that daemon in ceph.conf, both sysvinit and upstart would attempt to manage it. Fix this by only starting daemons if the marker file for the other init system is not present. This maintains backwards compatibility with older installs using neither sysvinit or upstart marker files, and does not break any valid configurations. The only configuration that would break is one with both sysvinit and upstart files present for the same daemon. Backport: emperor, dumpling Reported-by: Tim Spriggs <tims@uahirise.org> Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
23 lines
639 B
Plaintext
23 lines
639 B
Plaintext
description "Ceph OSD (start all instances)"
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start on starting ceph-osd-all
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task
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script
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set -e
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# first activate any partitions
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ceph-disk activate-all
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# TODO what's the valid charset for cluster names and osd ids?
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find -L /var/lib/ceph/osd/ -mindepth 1 -maxdepth 1 -regextype posix-egrep -regex '.*/[A-Za-z0-9]+-[A-Za-z0-9._-]+' -printf '%P\n' \
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| while read f; do
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if [ -e "/var/lib/ceph/osd/$f/ready" ] && [ -e "/var/lib/ceph/osd/$f/upstart" ] && [ ! -e "/var/lib/ceph/osd/$f/sysvinit" ]; then
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cluster="${f%%-*}"
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id="${f#*-}"
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initctl emit ceph-osd cluster="$cluster" id="$id"
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fi
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done
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end script
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