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Disable script now manage multiple queues

This commit is contained in:
Jeremy Gardais 2020-06-05 10:53:51 +02:00
parent 8d6178fa82
commit 74b932506d
Signed by: jegardai
GPG Key ID: E759BAA22501AF32
1 changed files with 27 additions and 22 deletions
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49
cluster/disable.host.queue.sh
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@ -6,7 +6,7 @@ readonly PROGDIR=$(readlink -m $(dirname "${0}"))
readonly ARGS="${*}"
readonly NBARGS="${#}"
## Test if DEBUG is already defined (by parent script,…)
[ -z "${DEBUG}" ] && readonly DEBUG=0
[ -z "${DEBUG}" ] && readonly DEBUG=1
## Colors
readonly PURPLE='\033[1;35m'
@ -39,14 +39,14 @@ usage() { # {{{
cat <<- EOF
usage: $PROGNAME [hostname]
Try to disable the SGE queue of the current host (default)
Try to disable all SGE queues of the current host (default)
or the one passed as first argument.
EXAMPLES :
- Disable SGE's queue of the current host
- Disable SGE's queue(s) of the current host
${PROGNAME}
- Disable SGE's queue of the "marvin.domain.tld" host
- Disable SGE's queue(s) of "marvin.domain.tld" host
${PROGNAME} marvin.domain.tld
EOF
@ -54,24 +54,24 @@ EXAMPLES :
# }}}
debug_message() { # {{{
local_message="${1}"
local_debug_message="${1}"
## Print message if DEBUG is enable (=0)
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6b\e[m\n' "DEBUG − ${PROGNAME} : ${local_message}"
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6b\e[m\n' "DEBUG − ${PROGNAME} : ${local_debug_message}"
}
# }}}
is_queue_enable() { # {{{
local_sge_hostname="${1}"
local_sge_queue_name="${2}"
local_queue_enable_hostname="${1}"
local_queue_enable_name="${2}"
## List all queues with 'disable' state and filter to the expected queue name
## with a fake_user to avoid pending jobs for this queue
### And count returned lines
local_sge_queue_test=$(qstat -f -qs d -q "${local_sge_queue_name:=/dev/null}@${local_sge_hostname:=/dev/null}" -u fake_user \
local_queue_enable_test=$(qstat -f -qs d -q "${local_queue_enable_name:=/dev/null}@${local_queue_enable_hostname:=/dev/null}" -u fake_user \
| wc -l)
case "${local_sge_queue_test}" in
case "${local_queue_enable_test}" in
0 ) ## No result so the queue is enable
local_sge_queue_state="enable"
return_queue_enable="0"
@ -81,14 +81,14 @@ is_queue_enable() { # {{{
return_queue_enable="1"
;;
* ) ## Unexpected result
printf '%b\n' "${RED}Not able to determine the state of ${local_sge_queue_name:=/dev/null}@${local_sge_hostname:=/dev/null} queue (command return ${local_sge_queue_test} lines).${RESET}"
printf '%b\n' "${RED}Not able to determine the state of ${local_sge_queue_name:=/dev/null}@${local_queue_enable_hostname:=/dev/null} queue (command return ${local_queue_enable_test} lines).${RESET}"
exit 2
;;
esac
## Simple debug message to valid current variables
debug_message "is_queue_enable − \
SGE queue: ${RED}${local_sge_queue_name:=/dev/null}${COLOR_DEBUG} \
SGE queue: ${RED}${local_queue_enable_name:=/dev/null}${COLOR_DEBUG} \
state is: ${RED}${local_sge_queue_state:=/dev/null}${COLOR_DEBUG}."
return "${return_queue_enable}"
@ -185,21 +185,26 @@ main() { # {{{
SGE queue(s): ${RED}${sge_queues_name_print:=/dev/null}${COLOR_DEBUG}\
for host: ${RED}${sge_hostname:=/dev/null}${COLOR_DEBUG}."
## If the queue are already disable
## If the queue(s) are already disable
### Exit
is_all_queue_disable "${sge_hostname}" "${sge_queues_name}" \
&& exit 0
## If the queue is enable
### Try to disable it
is_queue_enable "${sge_hostname}" "${sge_queue_name}" \
&& disable_sge_queue "${sge_hostname}" "${sge_queue_name}"
## Test all queues one by one
for loop_queue in ${sge_queues_name}; do
## If the queue is still enable
### Exit with error
is_queue_enable "${sge_hostname}" "${sge_queue_name}" \
&& printf '%b\n' "${RED}ERROR ${sge_queue_name}@${sge_hostname} is still enable.${RESET}" \
&& exit 4
## If the queue is enable
### Try to disable it
is_queue_enable "${sge_hostname}" "${loop_queue}" \
&& disable_sge_queue "${sge_hostname}" "${loop_queue}"
## If the queue is still enable
### Exit with error
is_queue_enable "${sge_hostname}" "${loop_queue}" \
&& printf '%b\n' "${RED}ERROR ${loop_queue}@${sge_hostname} is still enable.${RESET}" \
&& exit 4
done
}
# }}}