shaba/one
1
0
Fork 0
mirror of https://github.com/OpenNebula/one.git synced 2025-03-20 10:50:08 +03:00
Code Releases Wiki Activity

B #1136 Filter out only hosts which are off, disabled or error

Browse Source 
* There still might be hosts which are part of Ceph cluster but not
  OpenNebula
* The host might be added afterwards
This commit is contained in:
Jan Orel 2019-01-17 17:47:19 +01:00 committed by Tino Vázquez
parent c5a89d57de
commit 948f929f6a
1 changed files with 22 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
src/datastore_mad/remotes/libfs.sh
View File

@ -451,22 +451,24 @@ function check_restricted {
}
#-------------------------------------------------------------------------------
# Filter out hosts which are not ON
# Filter out hosts which are OFF, ERROR or DISABLED
# @param $1 - space separated list of hosts
# @return - space separated list of hosts which are in ON state
# @return - space separated list of hosts which are not in OFF, ERROR or
# DISABLED sate
#-------------------------------------------------------------------------------
function get_only_on_hosts {
INPUT_ARRAY=($1)
function remove_off_hosts {
ALL_HOSTS_ARRAY=($1)
OFF_HOSTS_STR=$(onehost list --no-pager --csv \
--filter="STAT=off,STAT=err,STAT=dsbl" --list=NAME,STAT 2>/dev/null)
ONEHOST_LIST_ON_CMD='onehost list --no-pager --csv --filter="STAT=on" --list=NAME,STAT'
ON_HOSTS_STR=$(eval "$ONEHOST_LIST_ON_CMD 2>/dev/null")
if [[ $? = 0 ]]; then
ON_HOSTS_ARRAY=($( echo "$ON_HOSTS_STR" | $AWK -F, '{ if (NR>1) print $1 }'))
for A in "${INPUT_ARRAY[@]}"; do
for B in "${ON_HOSTS_ARRAY[@]}"; do
[[ $A == $B ]] && { echo $A; break; }
if [ $? -eq 0 ]; then
OFF_HOSTS_ARRAY=($( echo "$OFF_HOSTS_STR" | awk -F, '{ if (NR>1) print $1 }'))
for HOST in "${ALL_HOSTS_ARRAY[@]}"; do
OFF=false
for OFF_HOST in "${OFF_HOSTS_ARRAY[@]}"; do
[ $HOST = $OFF_HOST ] && { OFF=true; break; }
done
$OFF || echo -ne "$HOST "
done
else
# onehost cmd failed, can't filter anything, better return unchanged
@ -483,8 +485,14 @@ function get_only_on_hosts {
# @return host to be used as bridge
#-------------------------------------------------------------------------------
function get_destination_host {
BRIDGE_LIST=$(get_only_on_hosts "$BRIDGE_LIST")
HOSTS_ARRAY=($BRIDGE_LIST)
REDUCED_LIST=$(remove_off_hosts "$BRIDGE_LIST")
if [ -z "$REDUCED_LIST" -a -n "$BRIDGE_LIST" ]; then
error_message "All hosts from 'BRIDGE_LIST' are offline, error or disabled"
exit -1
fi
HOSTS_ARRAY=($REDUCED_LIST)
N_HOSTS=${#HOSTS_ARRAY[@]}
if [ -n "$1" ]; then