Add --force option to force to enable a queue

This commit is contained in:
Jeremy Gardais 2020-06-22 17:12:14 +02:00
parent 2ac0de9343
commit 4535850b3a
Signed by: jegardai
GPG Key ID: E759BAA22501AF32
1 changed files with 31 additions and 13 deletions

View File

@ -11,6 +11,9 @@ readonly NBARGS="${#}"
# If output message should be displayed
[ -z "${OUTPUT_MESSAGE}" ] && OUTPUT_MESSAGE=0
# If SGE queues should be re-enable even if disabled manually (by a user)
[ -z "${FORCE_MODE}" ] && FORCE_MODE=1
# Maco temp file
readonly MACO_TMP_FILE="/tmp/.maco.upgrade"
readonly MACO_TMP_URGENT_FILE="/tmp/.maco.urgent.upgrade"
@ -31,7 +34,7 @@ readonly COLOR_DEBUG="${PURPLE}"
usage() { # {{{
cat <<- EOF
usage: $PROGNAME [--help] [-d|-h|-q] [hostname]
usage: $PROGNAME [--help] [-d|-f|-h|-q] [hostname]
Try to enable all SGE queues of the current host (default),
if no pending upgrades (Maco, APT) are present,
@ -49,6 +52,10 @@ OPTIONS:
-d,--debug
Enable debug messages.
-f,--force
Force to (re)enable a queue even if it was
previously manually disabled (by a user).
--help
Print this help message.
@ -58,7 +65,7 @@ OPTIONS:
-q,--quiet
Disable messages on standard output (except for error).
EOF
EOF
}
# }}}
@ -181,6 +188,9 @@ is_queue_disable() { # {{{
0 ) ## No result so the queue is enable
local_sge_queue_state="enable"
return_queue_disable="1"
## Ensure to remove any previously setted file
rm -f -- "${sge_queue_deactivator}"
;;
3 ) ## Results (header + queue name) so the queue is disable
local_sge_queue_state="disable"
@ -228,17 +238,15 @@ enable_sge_queue() { # {{{
local_sge_hostname="${1}"
local_sge_queue_name="${2}"
local_sge_disable="/etc/.sge.${local_sge_queue_name}.disable"
## If the queue was previously disabled by another script
if [ -f "${local_sge_disable}" ]; then
## If the queue was previously disabled by another script OR if FORCE_MODE is enable
if [ -f "${sge_queue_deactivator}" ] || [ "${FORCE_MODE}" -eq "0" ]; then
debug_message "enable_sge_queue \
Try to enable SGE queue: ${RED}${local_sge_queue_name:=/dev/null}@${local_sge_hostname:=/dev/null}${COLOR_DEBUG}."
Previously disabled by a script (or FORCE is enable), try to enable SGE queue: ${RED}${local_sge_queue_name:=/dev/null}@${local_sge_hostname:=/dev/null}${COLOR_DEBUG}."
## SGE command to enable the queue
qmod --enable "${local_sge_queue_name}@${local_sge_hostname}" \
&& return_enable_queue="${?}"
else
message "SGE queue: ${RED}${local_sge_queue_name:=/dev/null}@${local_sge_hostname:=/dev/null}${RESET} was manually disabled, please re-enable it ${RED}manually${RESET}."
message "SGE queue: ${RED}${local_sge_queue_name:=/dev/null}@${local_sge_hostname:=/dev/null}${RESET} was manually disabled, please re-enable it ${RED}manually${RESET} (or use --force option)."
return_enable_queue="1"
fi
@ -281,16 +289,23 @@ for host: ${RED}${sge_hostname:=/dev/null}${COLOR_DEBUG}."
## Test all queues one by one
for loop_queue in ${sge_queues_name}; do
## File previously set if the queue was disabled by a script
## "automatically disabled" for an upgrade
sge_queue_deactivator="/etc/.sge.${local_sge_queue_name}.disable"
## If the queue is disable
### Try to enable it
is_queue_disable "${sge_hostname}" "${loop_queue}" \
&& enable_sge_queue "${sge_hostname}" "${loop_queue}"
## If the queue is still disable
### Exit with error
is_queue_disable "${sge_hostname}" "${loop_queue}" \
&& printf '%b\n' "${RED}ERROR ${loop_queue}@${sge_hostname} is still disable.${RESET}" \
&& exit 4
## Don't consider manually disabled queue as an error except if FORCE_MODE was specified
if [ -f "${sge_queue_deactivator}" ] || [ "${FORCE_MODE}" -eq "0" ]; then
## If the queue is still disable
### Exit with error
is_queue_disable "${sge_hostname}" "${loop_queue}" \
&& printf '%b\n' "${RED}ERROR ${loop_queue}@${sge_hostname} is still disable.${RESET}" \
&& exit 4
fi
done
@ -328,6 +343,9 @@ if [ ! "${NBARGS}" -eq "0" ]; then
-d|--debug ) ## debug
DEBUG=0
;;
-f|--force ) ## Force to enable SGE queue
FORCE_MODE=0
;;
--help ) ## help
usage
## Exit after help informations