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improved disk-watchdog : the e-mail now includes the user triggering the script

This commit is contained in:
Guillaume Raffy 2022-05-09 18:14:14 +02:00
parent 3c0c41d142
commit 9c8b3933d9
1 changed files with 7 additions and 7 deletions
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14
cluster/disk-watchdog.sh
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@ -3,17 +3,17 @@
# see https://bugzilla.ipr.univ-rennes1.fr/show_bug.cgi?id=3193 for details
# test run:
# graffy@work:~/bug3193$ ./disk-watchdog.sh /mnt/work/graffy/workspaces/meniscus $HOME/var/run/ipr/cluster/disk-watchdog /opt/ipr/cluster/work.global 90 guillaume.raffy@univ-rennes1.fr "graffy (manual trigger)" 20
# graffy@work:~/bug3193$ ./disk-watchdog.sh /mnt/work/graffy/workspaces/meniscus $HOME/var/run/ipr/cluster/disk-watchdog /opt/ipr/cluster/work.global 90 guillaume.raffy@univ-rennes1.fr "manual trigger" 20
# production run:
# graffy@work:~/bug3193$ sudo ./disk-watchdog.sh /mnt/work /var/run/ipr/cluster/disk-watchdog /opt/ipr/cluster/work.global 90 ipr-cluster@listes.univ-rennes1.fr "graffy (manual trigger)" 20
# graffy@work:~/bug3193$ sudo ./disk-watchdog.sh /mnt/work /var/run/ipr/cluster/disk-watchdog /opt/ipr/cluster/work.global 90 ipr-cluster@listes.univ-rennes1.fr "cron" 20
SHARED_DISK_ROOT="$1" # eg '/mnt/work'
REPORTS_ROOT_PATH="$2" # eg "$HOME/var/run/ipr/cluster/disk-watchdog"
DISK_PUBLIC_PATH="$3" # 'eg /opt/ipr/cluster/work.global'
FULLNESS_THRESHOLD="$4" # disk fullness percentage above which an e-mail is sent (eg. '90' for 90%)
DEST_EMAIL="$5" # eg ipr-cluster@listes.univ-rennes1.fr
TRIGGERER="$6" # eg "daily cron"
TRIGGER_REASON="$6" # eg "daily cron"
TOP_SIZE="$7" # # number of biggest directories reported (eg 20)"
RETURNCODE_SUCCESS=0
@ -130,12 +130,12 @@ function check_disk_usage()
local disk_public_path="$3" # eg /opt/ipr/cluster/work.global
local fullness_threshold="$4" # eg '90' for 90%
local dest_email="$5" # eg ipr-cluster@listes.univ-rennes1.fr
local triggerer="$6" # eg "work.ipr.univ-rennes1.fr:/etc/cron.daily"
local trigger_reason="$6" # eg "cron.daily"
local top_size="$7" # number of biggest directories reported (eg 20)
local trigger_date="$(date)"
disk_id=$(basename "${shared_disk_root}")
log "check of ${shared_disk_root} triggered by ${triggerer} with threshold ${fullness_threshold} %"
log "check of ${shared_disk_root} triggered by ${trigger_reason} with threshold ${fullness_threshold} %"
mkdir -p "{$reports_root_path}"
this_report_dir="${reports_root_path}/${disk_id}-$(date +'%Y-%m-%d-%H-%M-%S')"
@ -188,7 +188,7 @@ function check_disk_usage()
fi
html_content="${html_content}${localized_message}"
done
html_content="${html_content}<small>disk-watchdog.ipr.univ-rennes1.fr v1.0 - triggered from $(hostname --fqdn) by : ${triggerer} on ${trigger_date}</small>"
html_content="${html_content}<small>disk-watchdog.ipr.univ-rennes1.fr v1.0 - triggered from $(hostname --fqdn) by : $(whoami) (${trigger_reason}) on ${trigger_date}</small>"
local sendmail_stdin="To: ${to}\nFrom: ${from}\nSubject: ${subject}\nContent-Type: text/html; charset=\"UTF-8\"\n<html>${html_content}</html>\n"
printf "$sendmail_stdin" | /usr/sbin/sendmail "${to}"
@ -200,7 +200,7 @@ set -o errexit
if [ $# = 7 ]
then
check_disk_usage "${SHARED_DISK_ROOT}" "${REPORTS_ROOT_PATH}" "${DISK_PUBLIC_PATH}" "${FULLNESS_THRESHOLD}" "${DEST_EMAIL}" "${TRIGGERER}" "${TOP_SIZE}"
check_disk_usage "${SHARED_DISK_ROOT}" "${REPORTS_ROOT_PATH}" "${DISK_PUBLIC_PATH}" "${FULLNESS_THRESHOLD}" "${DEST_EMAIL}" "${TRIGGER_REASON}" "${TOP_SIZE}"
else
error "wrong number of arguments"
exit "${RETURNCODE_ERROR}"