From 2c755cef6935e2ebf356711861c5ff0378f33dd7 Mon Sep 17 00:00:00 2001
From: Brad Hubbard <bhubbard@redhat.com>
Date: Wed, 15 Aug 2018 13:52:12 +1000
Subject: [PATCH] Remove upstart files and references

Nautilus is not supported on any distros still running upstart so these
are redundant.

Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
---
 PendingReleaseNotes                          |  3 ++
 debian/rules                                 | 18 --------
 doc/install/manual-deployment.rst            | 18 --------
 doc/rados/operations/operating.rst           | 16 -------
 src/upstart/ceph-all.conf                    |  4 --
 src/upstart/ceph-mds-all-starter.conf        | 18 --------
 src/upstart/ceph-mds-all.conf                |  4 --
 src/upstart/ceph-mds.conf                    | 26 -----------
 src/upstart/ceph-mgr-all-starter.conf        | 17 -------
 src/upstart/ceph-mgr-all.conf                |  4 --
 src/upstart/ceph-mgr.conf                    | 26 -----------
 src/upstart/ceph-mon-all-starter.conf        | 19 --------
 src/upstart/ceph-mon-all.conf                |  4 --
 src/upstart/ceph-mon.conf                    | 31 -------------
 src/upstart/ceph-osd-all-starter.conf        | 19 --------
 src/upstart/ceph-osd-all.conf                |  4 --
 src/upstart/ceph-osd.conf                    | 29 ------------
 src/upstart/ceph-rbd-mirror-all-starter.conf | 18 --------
 src/upstart/ceph-rbd-mirror-all.conf         |  4 --
 src/upstart/ceph-rbd-mirror.conf             | 26 -----------
 src/upstart/radosgw-all-starter.conf         | 18 --------
 src/upstart/radosgw-all.conf                 |  4 --
 src/upstart/radosgw.conf                     | 26 -----------
 src/upstart/rbdmap.conf                      | 48 --------------------
 24 files changed, 3 insertions(+), 401 deletions(-)
 delete mode 100644 src/upstart/ceph-all.conf
 delete mode 100644 src/upstart/ceph-mds-all-starter.conf
 delete mode 100644 src/upstart/ceph-mds-all.conf
 delete mode 100644 src/upstart/ceph-mds.conf
 delete mode 100644 src/upstart/ceph-mgr-all-starter.conf
 delete mode 100644 src/upstart/ceph-mgr-all.conf
 delete mode 100644 src/upstart/ceph-mgr.conf
 delete mode 100644 src/upstart/ceph-mon-all-starter.conf
 delete mode 100644 src/upstart/ceph-mon-all.conf
 delete mode 100644 src/upstart/ceph-mon.conf
 delete mode 100644 src/upstart/ceph-osd-all-starter.conf
 delete mode 100644 src/upstart/ceph-osd-all.conf
 delete mode 100644 src/upstart/ceph-osd.conf
 delete mode 100644 src/upstart/ceph-rbd-mirror-all-starter.conf
 delete mode 100644 src/upstart/ceph-rbd-mirror-all.conf
 delete mode 100644 src/upstart/ceph-rbd-mirror.conf
 delete mode 100644 src/upstart/radosgw-all-starter.conf
 delete mode 100644 src/upstart/radosgw-all.conf
 delete mode 100644 src/upstart/radosgw.conf
 delete mode 100644 src/upstart/rbdmap.conf

diff --git a/PendingReleaseNotes b/PendingReleaseNotes
index ae5a1b3e33cbb..e36ec0973bb81 100644
--- a/PendingReleaseNotes
+++ b/PendingReleaseNotes
@@ -5,6 +5,9 @@
   'ceph osd destroy' or 'ceph osd purge' (but after first confirming it is
   safe to do so via the 'ceph osd safe-to-destroy' command).
 
+* Nautilus is not supported on any distros still running upstart so upstart
+  specific files and references have been removed.
+
 >=13.1.0
 --------
 
diff --git a/debian/rules b/debian/rules
index 44490c8fbddd5..a7f0717442e96 100755
--- a/debian/rules
+++ b/debian/rules
@@ -67,24 +67,6 @@ override_dh_installlogrotate:
 	dh_installlogrotate -pceph-common
 
 override_dh_installinit:
-	# dh_installinit is only set up to handle one upstart script
-	# per package, so do this ourselves
-	install -d -m0755 debian/ceph-base/etc/init
-	install -m0644 src/upstart/ceph-all.conf debian/ceph-base/etc/init
-	install -d -m0755 debian/ceph-osd/etc/init
-	install -m0644 src/upstart/ceph-osd*.conf debian/ceph-osd/etc/init
-	install -d -m0755 debian/ceph-mon/etc/init
-	install -m0644 src/upstart/ceph-mon*.conf debian/ceph-mon/etc/init
-	install -d -m0755 debian/ceph-common/etc/init
-	install -m0644 src/upstart/rbdmap.conf debian/ceph-common/etc/init
-	install -d -m0755 debian/ceph-mds/etc/init
-	install -m0644 src/upstart/ceph-mds*.conf debian/ceph-mds/etc/init
-	install -d -m0755 debian/ceph-mgr/etc/init
-	install -m0644 src/upstart/ceph-mgr*.conf debian/ceph-mgr/etc/init
-	install -d -m0755 debian/radosgw/etc/init
-	install -m0644 src/upstart/radosgw*.conf debian/radosgw/etc/init
-	install -d -m0755 debian/rbd-mirror/etc/init
-	install -m0644 src/upstart/ceph-rbd-mirror*.conf debian/rbd-mirror/etc/init
 	# install the systemd stuff manually since we have funny service names
 	install -d -m0755 debian/ceph-common/etc/default
 	install -m0644 etc/default/ceph debian/ceph-common/etc/default/
diff --git a/doc/install/manual-deployment.rst b/doc/install/manual-deployment.rst
index 67146c1fe5e3d..843908a11dc81 100644
--- a/doc/install/manual-deployment.rst
+++ b/doc/install/manual-deployment.rst
@@ -240,11 +240,6 @@ The procedure is as follows:
 	osd pool default pgp num = 333
 	osd crush chooseleaf type = 1
 
-#. Touch the ``done`` file.
-
-   Mark that the monitor is created and ready to be started::
-
-	sudo touch /var/lib/ceph/mon/ceph-node1/done
 
 #. Start the monitor(s).
 
@@ -252,19 +247,6 @@ The procedure is as follows:
 
 	sudo systemctl start ceph-mon@node1
 
-   For Ubuntu Trusty, use Upstart::
-
-	sudo start ceph-mon id=node1 [cluster={cluster-name}]
-
-   In this case, to allow the start of the daemon at each reboot you
-   must create two empty files like this::
-
-	sudo touch /var/lib/ceph/mon/{cluster-name}-{hostname}/upstart
-
-   For example::
-
-	sudo touch /var/lib/ceph/mon/ceph-node1/upstart
-
    For older Debian/CentOS/RHEL, use sysvinit::
 
 	sudo /etc/init.d/ceph start mon.node1
diff --git a/doc/rados/operations/operating.rst b/doc/rados/operations/operating.rst
index 791941a94565e..fcfd5268ae6ae 100644
--- a/doc/rados/operations/operating.rst
+++ b/doc/rados/operations/operating.rst
@@ -97,21 +97,6 @@ For example::
 
 
 
-Running Ceph with Upstart
-=========================
-
-When deploying Ceph with ``ceph-deploy`` on Ubuntu Trusty, you may start and
-stop Ceph daemons on a :term:`Ceph Node` using the event-based `Upstart`_.
-Upstart does not require you to define daemon instances in the Ceph
-configuration file.
-
-To list the Ceph Upstart jobs and instances on a node, execute:: 
-
-	sudo initctl list | grep ceph
-
-See `initctl`_ for additional details.
-
-
 Starting all Daemons
 --------------------
 
@@ -247,5 +232,4 @@ include:
 
 
 .. _Valgrind: http://www.valgrind.org/
-.. _Upstart: http://upstart.ubuntu.com/index.html
 .. _initctl: http://manpages.ubuntu.com/manpages/raring/en/man8/initctl.8.html
diff --git a/src/upstart/ceph-all.conf b/src/upstart/ceph-all.conf
deleted file mode 100644
index 52d0f08b8e07e..0000000000000
--- a/src/upstart/ceph-all.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-description "Ceph"
-
-start on runlevel [2345] and static-network-up
-stop on runlevel [!2345]
diff --git a/src/upstart/ceph-mds-all-starter.conf b/src/upstart/ceph-mds-all-starter.conf
deleted file mode 100644
index 5c1e02ef1cdb8..0000000000000
--- a/src/upstart/ceph-mds-all-starter.conf
+++ /dev/null
@@ -1,18 +0,0 @@
-description "Ceph MDS (start all instances)"
-
-start on starting ceph-mds-all
-
-task
-
-script
-  set -e
-  # TODO what's the valid charset for cluster names and mds ids?
-  find -L /var/lib/ceph/mds/ -mindepth 1 -maxdepth 1 -regextype posix-egrep -regex '.*/[A-Za-z0-9]+-[A-Za-z0-9._-]+' -printf '%P\n' \
-  | while read f; do
-    if [ -e "/var/lib/ceph/mds/$f/done" ] && [ -e "/var/lib/ceph/mds/$f/upstart" ] && [ ! -e "/var/lib/ceph/mds/$f/sysvinit" ]; then
-        cluster="${f%%-*}"
-        id="${f#*-}"
-        initctl emit ceph-mds cluster="$cluster" id="$id"
-    fi
-  done
-end script
diff --git a/src/upstart/ceph-mds-all.conf b/src/upstart/ceph-mds-all.conf
deleted file mode 100644
index 991019e14583d..0000000000000
--- a/src/upstart/ceph-mds-all.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-description "Ceph MDS (all instances)"
-
-start on starting ceph-all
-stop on stopping ceph-all
diff --git a/src/upstart/ceph-mds.conf b/src/upstart/ceph-mds.conf
deleted file mode 100644
index 7c691173927c0..0000000000000
--- a/src/upstart/ceph-mds.conf
+++ /dev/null
@@ -1,26 +0,0 @@
-description "Ceph MDS"
-
-start on ceph-mds
-stop on runlevel [!2345] or stopping ceph-mds-all
-
-respawn
-respawn limit 3 1800
-
-limit nofile 16384 16384
-
-pre-start script
-    set -e
-    test -x /usr/bin/ceph-mds || { stop; exit 0; }
-    test -d "/var/lib/ceph/mds/${cluster:-ceph}-$id" || { stop; exit 0; }
-
-    install -d -m0770 -o ceph -g ceph /var/run/ceph
-end script
-
-instance ${cluster:-ceph}/$id
-export cluster
-export id
-
-# this breaks oneiric
-#usage "cluster = name of cluster (defaults to 'ceph'); id = mds instance id"
-
-exec /usr/bin/ceph-mds --cluster="${cluster:-ceph}" -i "$id" -f --setuser ceph --setgroup ceph
diff --git a/src/upstart/ceph-mgr-all-starter.conf b/src/upstart/ceph-mgr-all-starter.conf
deleted file mode 100644
index 099b416d6ea07..0000000000000
--- a/src/upstart/ceph-mgr-all-starter.conf
+++ /dev/null
@@ -1,17 +0,0 @@
-description "Ceph Manager (start all instances)"
-
-start on starting ceph-mgr-all
-
-task
-
-script
-  set -e
-  find -L /var/lib/ceph/mgr/ -mindepth 1 -maxdepth 1 -regextype posix-egrep -regex '.*/[A-Za-z0-9]+-[A-Za-z0-9._-]+' -printf '%P\n' \
-  | while read f; do
-    if [ -e "/var/lib/ceph/mgr/$f/done" ] && [ -e "/var/lib/ceph/mgr/$f/upstart" ] && [ ! -e "/var/lib/ceph/mgr/$f/sysvinit" ]; then
-        cluster="${f%%-*}"
-        id="${f#*-}"
-        initctl emit ceph-mgr cluster="$cluster" id="$id"
-    fi
-  done
-end script
diff --git a/src/upstart/ceph-mgr-all.conf b/src/upstart/ceph-mgr-all.conf
deleted file mode 100644
index 6be4fdbb0bbef..0000000000000
--- a/src/upstart/ceph-mgr-all.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-description "Ceph Manager (all instances)"
-
-start on starting ceph-all
-stop on stopping ceph-all
diff --git a/src/upstart/ceph-mgr.conf b/src/upstart/ceph-mgr.conf
deleted file mode 100644
index 11c36a5673b4c..0000000000000
--- a/src/upstart/ceph-mgr.conf
+++ /dev/null
@@ -1,26 +0,0 @@
-description "Ceph Manager"
-
-start on ceph-mgr
-stop on runlevel [!2345] or stopping ceph-mgr-all
-
-respawn
-respawn limit 3 1800
-
-limit nofile 16384 16384
-
-pre-start script
-    set -e
-    test -x /usr/bin/ceph-mgr || { stop; exit 0; }
-    test -d "/var/lib/ceph/mgr/${cluster:-ceph}-$id" || { stop; exit 0; }
-
-    install -d -m0770 -o ceph -g ceph /var/run/ceph
-end script
-
-instance ${cluster:-ceph}/$id
-export cluster
-export id
-
-# this breaks oneiric
-#usage "cluster = name of cluster (defaults to 'ceph'); id = mgr instance id"
-
-exec /usr/bin/ceph-mgr --cluster="${cluster:-ceph}" -i "$id" -f --setuser ceph --setgroup ceph
diff --git a/src/upstart/ceph-mon-all-starter.conf b/src/upstart/ceph-mon-all-starter.conf
deleted file mode 100644
index 9b9c8199cc64f..0000000000000
--- a/src/upstart/ceph-mon-all-starter.conf
+++ /dev/null
@@ -1,19 +0,0 @@
-description "Ceph MON (start all instances)"
-
-start on starting ceph-mon-all
-
-task
-
-script
-  set -e
-  # TODO what's the valid charset for cluster names and mon ids?
-  find -L /var/lib/ceph/mon/ -mindepth 1 -maxdepth 1 -regextype posix-egrep -regex '.*/[A-Za-z0-9]+-[A-Za-z0-9._-]+' -printf '%P\n' \
-  | while read f; do
-    if [ -e "/var/lib/ceph/mon/$f/done" ] && [ -e "/var/lib/ceph/mon/$f/upstart" ] && [ ! -e "/var/lib/ceph/mon/$f/sysvinit" ]; then
-        cluster="${f%%-*}"
-        id="${f#*-}"
-
-	initctl emit ceph-mon cluster="$cluster" id="$id"
-    fi
-  done
-end script
diff --git a/src/upstart/ceph-mon-all.conf b/src/upstart/ceph-mon-all.conf
deleted file mode 100644
index aea00c4d1f766..0000000000000
--- a/src/upstart/ceph-mon-all.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-description "Ceph monitor (all instances)"
-
-start on starting ceph-all
-stop on runlevel [!2345] or stopping ceph-all
diff --git a/src/upstart/ceph-mon.conf b/src/upstart/ceph-mon.conf
deleted file mode 100644
index 89119457b9c28..0000000000000
--- a/src/upstart/ceph-mon.conf
+++ /dev/null
@@ -1,31 +0,0 @@
-description "Ceph MON"
-
-start on ceph-mon
-stop on runlevel [!2345] or stopping ceph-mon-all
-
-respawn
-respawn limit 3 1800
-
-limit nofile 16384 16384
-
-pre-start script
-    set -e
-    test -x /usr/bin/ceph-mon || { stop; exit 0; }
-    test -d "/var/lib/ceph/mon/${cluster:-ceph}-$id" || { stop; exit 0; }
-
-    install -d -m0770 -o ceph -g ceph /var/run/ceph
-end script
-
-instance ${cluster:-ceph}/$id
-export cluster
-export id
-
-# this breaks oneiric
-#usage "cluster = name of cluster (defaults to 'ceph'); id = monitor instance id"
-
-exec /usr/bin/ceph-mon --cluster="${cluster:-ceph}" -i "$id" -f --setuser ceph --setgroup ceph
-
-post-stop script
-    # Cleanup socket in case of segfault
-    rm -f "/var/run/ceph/ceph-mon.$id.asok"
-end script
diff --git a/src/upstart/ceph-osd-all-starter.conf b/src/upstart/ceph-osd-all-starter.conf
deleted file mode 100644
index 9cee78c89f3c1..0000000000000
--- a/src/upstart/ceph-osd-all-starter.conf
+++ /dev/null
@@ -1,19 +0,0 @@
-description "Ceph OSD (start all instances)"
-
-start on starting ceph-osd-all
-
-task
-
-script
-  set -e
-
-  # TODO what's the valid charset for cluster names and osd ids?
-  find -L /var/lib/ceph/osd/ -mindepth 1 -maxdepth 1 -regextype posix-egrep -regex '.*/[A-Za-z0-9]+-[A-Za-z0-9._-]+' -printf '%P\n' \
-  | while read f; do
-    if [ -e "/var/lib/ceph/osd/$f/ready" ] && [ -e "/var/lib/ceph/osd/$f/upstart" ] && [ ! -e "/var/lib/ceph/osd/$f/sysvinit" ]; then
-        cluster="${f%%-*}"
-        id="${f#*-}"
-	initctl emit ceph-osd cluster="$cluster" id="$id"
-    fi
-  done
-end script
diff --git a/src/upstart/ceph-osd-all.conf b/src/upstart/ceph-osd-all.conf
deleted file mode 100644
index 73d3b37e7c8ed..0000000000000
--- a/src/upstart/ceph-osd-all.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-description "Ceph OSD (all instances)"
-
-start on starting ceph-all
-stop on runlevel [!2345] or stopping ceph-all
diff --git a/src/upstart/ceph-osd.conf b/src/upstart/ceph-osd.conf
deleted file mode 100644
index 60b7b829c4338..0000000000000
--- a/src/upstart/ceph-osd.conf
+++ /dev/null
@@ -1,29 +0,0 @@
-description "Ceph OSD"
-
-start on ceph-osd
-stop on runlevel [!2345] or stopping ceph-osd-all
-
-respawn
-respawn limit 3 1800
-
-limit nofile 327680 327680
-
-pre-start script
-    set -e
-    test -x /usr/bin/ceph-osd || { stop; exit 0; }
-    test -d "/var/lib/ceph/osd/${cluster:-ceph}-$id" || { stop; exit 0; }
-
-    install -d -m0770 -o ceph -g ceph /var/run/ceph
-
-    /usr/lib/ceph/ceph-osd-prestart.sh --cluster="${cluster:-ceph}" -i "$id"
-end script
-
-instance ${cluster:-ceph}/$id
-export cluster
-export id
-
-script
-    test -f /etc/default/ceph && . /etc/default/ceph
-    export TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES
-    exec /usr/bin/ceph-osd --cluster="${cluster:-ceph}" -i "$id" -f --setuser ceph --setgroup ceph
-end script
diff --git a/src/upstart/ceph-rbd-mirror-all-starter.conf b/src/upstart/ceph-rbd-mirror-all-starter.conf
deleted file mode 100644
index 038cdb13f6859..0000000000000
--- a/src/upstart/ceph-rbd-mirror-all-starter.conf
+++ /dev/null
@@ -1,18 +0,0 @@
-description "Ceph rbd-mirror (task to start all instances)"
-
-start on starting ceph-rbd-mirror-all
-
-task
-
-script
-  set -e
-  # TODO what's the valid charset for cluster names and daemon ids?
-  find -L /var/lib/ceph/rbd-mirror/ -mindepth 1 -maxdepth 1 -regextype posix-egrep -regex '.*/[A-Za-z0-9]+-[A-Za-z0-9._-]+' -printf '%P\n' \
-  | while read f; do
-    if [ -e "/var/lib/ceph/rbd-mirror/$f/done" ]; then
-        cluster="${f%%-*}"
-        id="${f#*-}"
-        initctl emit ceph-rbd-mirror cluster="$cluster" id="$id"
-    fi
-  done
-end script
diff --git a/src/upstart/ceph-rbd-mirror-all.conf b/src/upstart/ceph-rbd-mirror-all.conf
deleted file mode 100644
index 7e6126b64650e..0000000000000
--- a/src/upstart/ceph-rbd-mirror-all.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-description "Ceph rbd mirror (all instances)"
-
-start on starting ceph-all
-stop on runlevel [!2345] or stopping ceph-all
diff --git a/src/upstart/ceph-rbd-mirror.conf b/src/upstart/ceph-rbd-mirror.conf
deleted file mode 100644
index a9901113c0e15..0000000000000
--- a/src/upstart/ceph-rbd-mirror.conf
+++ /dev/null
@@ -1,26 +0,0 @@
-description "Ceph rbd mirror"
-
-start on ceph-rbd-mirror
-stop on runlevel [!2345] or stopping ceph-rbd-mirror-all
-
-respawn
-respawn limit 3 1800
-
-limit nofile 8096 65536
-
-pre-start script
-    set -e
-    test -x /usr/bin/rbd-mirror || { stop; exit 0; }
-    test -d "/var/lib/ceph/rbd-mirror/${cluster:-ceph}-$id" || { stop; exit 0; }
-
-    install -d -m0770 -o ceph -g ceph /var/run/ceph
-end script
-
-instance ${cluster:-ceph}/$id
-export cluster
-export id
-
-# this breaks oneiric
-#usage "cluster = name of cluster (defaults to 'ceph'); id = instance id"
-
-exec /usr/bin/rbd-mirror --cluster="${cluster:-ceph}" --id "$id" -f --setuser ceph --setgroup ceph
diff --git a/src/upstart/radosgw-all-starter.conf b/src/upstart/radosgw-all-starter.conf
deleted file mode 100644
index 8ab3c0d90293b..0000000000000
--- a/src/upstart/radosgw-all-starter.conf
+++ /dev/null
@@ -1,18 +0,0 @@
-description "Ceph radosgw (task to start all instances)"
-
-start on starting radosgw-all
-
-task
-
-script
-  set -e
-  # TODO what's the valid charset for cluster names and daemon ids?
-  find -L /var/lib/ceph/radosgw/ -mindepth 1 -maxdepth 1 -regextype posix-egrep -regex '.*/[A-Za-z0-9]+-[A-Za-z0-9._-]+' -printf '%P\n' \
-  | while read f; do
-    if [ -e "/var/lib/ceph/radosgw/$f/done" ]; then
-        cluster="${f%%-*}"
-        id="${f#*-}"
-        initctl emit radosgw cluster="$cluster" id="$id"
-    fi
-  done
-end script
diff --git a/src/upstart/radosgw-all.conf b/src/upstart/radosgw-all.conf
deleted file mode 100644
index 9067113ae944c..0000000000000
--- a/src/upstart/radosgw-all.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-description "Ceph radosgw (all instances)"
-
-start on starting ceph-all or runlevel [2345]
-stop on runlevel [!2345] or stopping ceph-all
diff --git a/src/upstart/radosgw.conf b/src/upstart/radosgw.conf
deleted file mode 100644
index 828c314d2386d..0000000000000
--- a/src/upstart/radosgw.conf
+++ /dev/null
@@ -1,26 +0,0 @@
-description "Ceph radosgw"
-
-start on radosgw
-stop on runlevel [!2345] or stopping radosgw-all
-
-respawn
-respawn limit 5 30
-
-limit nofile 8096 65536
-
-pre-start script
-    set -e
-    test -x /usr/bin/radosgw || { stop; exit 0; }
-    test -d "/var/lib/ceph/radosgw/${cluster:-ceph}-$id" || { stop; exit 0; }
-
-    install -d -m0770 -o ceph -g ceph /var/run/ceph
-end script
-
-instance ${cluster:-ceph}/$id
-export cluster
-export id
-
-# this breaks oneiric
-#usage "cluster = name of cluster (defaults to 'ceph'); id = mds instance id"
-
-exec /usr/bin/radosgw --cluster="${cluster:-ceph}" --id "$id" -f --setuser ceph --setgroup ceph
diff --git a/src/upstart/rbdmap.conf b/src/upstart/rbdmap.conf
deleted file mode 100644
index eeefec3b2dc60..0000000000000
--- a/src/upstart/rbdmap.conf
+++ /dev/null
@@ -1,48 +0,0 @@
-# rbdmap - Ceph RBD Mapping
-#
-# This script does not manage mount and unmount fs which depends on rbd device.
-# You should use _netdev option in fstab to mount and umount in the correct order.
-
-description "ceph rbd mapping"
-
-start on (started networking
-    and remote-filesystems)
-stop on unmounted-remote-filesystems
-
-env RBDMAPFILE="/etc/ceph/rbdmap"
-
-pre-start script
-    if [ ! -f "$RBDMAPFILE" ]; then
-        exit 0
-    fi
-
-    while read DEV PARAMS; do
-        case "$DEV" in
-          ""|\#*)
-            continue
-            ;;
-          */*)
-            ;;
-          *)
-            DEV=rbd/$DEV
-            ;;
-        esac
-        for PARAM in $(echo $PARAMS | tr ',' '\n'); do
-            CMDPARAMS="$CMDPARAMS --$(echo $PARAM | tr '=' ' ')"
-        done
-        if [ ! -b /dev/rbd/$DEV ]; then
-            echo "rbd map $DEV"
-            rbd map $DEV $CMDPARAMS
-        fi
-    done < $RBDMAPFILE
-end script
-
-post-stop script
-    if ls /dev/rbd[0-9]* >/dev/null 2>&1; then
-        for DEV in /dev/rbd[0-9]*; do
-            echo "rbd unmap $DEV"
-            rbd unmap $DEV
-        done
-    fi
-end script
-
-- 
2.39.5