Merge "Introduce Octavia implementation services"

[apex-tripleo-heat-templates.git] / extraconfig / tasks / major_upgrade_ceph_storage.sh

diff --git a/extraconfig/tasks/major_upgrade_ceph_storage.sh b/extraconfig/tasks/major_upgrade_ceph_storage.sh
index 03a1c1c..a745e72 100644 (file)
--- a/extraconfig/tasks/major_upgrade_ceph_storage.sh
+++ b/extraconfig/tasks/major_upgrade_ceph_storage.sh
@@ -8,7 +8,9 @@ set -o pipefail
 
 UPGRADE_SCRIPT=/root/tripleo_upgrade_node.sh
 
-cat > $UPGRADE_SCRIPT << 'ENDOFCAT'
+declare -f special_case_ovs_upgrade_if_needed > $UPGRADE_SCRIPT
+# use >> here so we don't lose the declaration we added above
+cat >> $UPGRADE_SCRIPT << 'ENDOFCAT'
 #!/bin/bash
 ### DO NOT MODIFY THIS FILE
 ### This file is automatically delivered to the ceph-storage nodes as part of the
@@ -18,7 +20,7 @@ set -eu
 echo INFO: starting $(basename "$0")
 
 # Exit if not running
-if ! pidof ceph-osd; then
+if ! pidof ceph-osd &> /dev/null; then
     echo INFO: ceph-osd is not running, skipping
     exit 0
 fi
@@ -49,6 +51,8 @@ timeout 60 bash -c "while kill -0 ${OSD_PIDS} 2> /dev/null; do
   sleep 2;
 done"
 
+special_case_ovs_upgrade_if_needed
+
 # Update (Ceph to Jewel)
 yum -y install python-zaqarclient  # needed for os-collect-config
 yum -y update
@@ -63,12 +67,22 @@ if [[ "$UPDATED_VERSION" =~ ^0\.94.* ]]; then
 elif [[ "$UPDATED_VERSION" =~ ^10\.2.* ]]; then
     # RPM could own some of these but we can't take risks on the pre-existing files
     for d in /var/lib/ceph/osd /var/log/ceph /var/run/ceph /etc/ceph; do
-        chown -R ceph:ceph $d
+        chown -L -R ceph:ceph $d || echo WARNING: chown of $d failed
     done
 
     # Replay udev events with newer rules
     udevadm trigger && udevadm settle
 
+    # If on ext4, we need to enforce lower values for name and namespace len
+    # or ceph-osd will refuse to start, see: http://tracker.ceph.com/issues/16187
+    for OSD_ID in $OSD_IDS; do
+      OSD_FS=$(df -l --output=fstype /var/lib/ceph/osd/ceph-${OSD_ID} | tail -n +2)
+      if [ ${OSD_FS} = ext4 ]; then
+        crudini --set /etc/ceph/ceph.conf global osd_max_object_name_len 256
+        crudini --set /etc/ceph/ceph.conf global osd_max_object_namespace_len 64
+      fi
+    done
+
     # Enable systemd unit
     systemctl enable ceph-osd.target
     for OSD_ID in $OSD_IDS; do