rmetzger commented on a change in pull request #13260:
URL: https://github.com/apache/flink/pull/13260#discussion_r481137022
##########
File path: tools/ci/watchdog.sh
##########
@@ -38,8 +38,26 @@ CMD_EXIT="/tmp/watchdog.exit"
# Utility functions
# =============================================
+max_of() {
+ local max number
+
+ max="$1"
+
+ for number in "${@:2}"; do
+ if ((number > max)); then
+ max="$number"
+ fi
+ done
+
+ printf '%d\n' "$max"
+}
+
+# Returns the highest modification time out of $CMD_OUT (which is the command
output file)
+# and any file(s) named "mvn-*.log" (which are logging files created by
Flink's tests)
mod_time () {
- echo `stat -c "%Y" $CMD_OUT`
+ CMD_OUT_MOD_TIME=`stat -c "%Y" $CMD_OUT`
+ ADDITIONAL_FILES_MOD_TIMES=`stat -c "%Y"
$WATCHDOG_ADDITIONAL_MONITORING_FILES 2> /dev/null`
+ echo `max_of $CMD_OUT_MOD_TIME $ADDITIONAL_FILES_MOD_TIMES`
Review comment:
damn, sometimes, I'm overthinking it. Thanks for the pointer.
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