fi
}
-echo $APP $OTHER
function check {
if [ -d "$DIR" ]; then
fi
}
-echo "App $APP is waiting to start until $OTHER is ready"
-status "waiting for $OTHER"
+function wait {
+ n=0
+ while [ $n -lt 40 ]; do
+ rv="$(check)"
+ echo "$rv"
+ if [ "$rv" = "ready" ]; then
+ echo "$OTHER is $rv"
+ n=10000
+ else
+ (( ++n ))
+ echo "Sleep 10 (iteration $n)"
+ sleep 10
+ fi
+ done
+}
+
+function start {
+ n=0
+ while [ $n -lt 40 ]; do
+ rv="$(check)"
+ echo "$OTHER is $rv"
+ if [ "$rv" = "ready" ]; then
+ # This is critical. Until status is literally "ready" in the status directory, no processes will start
+ status ready
+ echo "Starting $@"
+ n=10000
+ else
+ (( ++n ))
+ echo "Sleep 10 (iteration $n)"
+ sleep 10
+ fi
+ done
+}
-n=0
-while [ $n -lt 40 ]; do
- rv="$(check)"
- echo "$OTHER is $rv"
- if [ "$rv" = "ready" ]; then
- # This is critical. Until status is literally "ready" in the status directory, no processes will start
- status ready
- echo "Starting $@"
- n=10000
- else
- (( ++n ))
- echo "Sleep 10 (iteration $n)"
- sleep 10
- fi
-done
+case "$OTHER" in
+ sleep)
+ echo "Sleeping $1"
+ status "Sleeping $1"
+ sleep $1
+ shift
+ status "ready"
+ echo "Done"
+ ;;
+ wait)
+ OTHER="$1"
+ shift
+ wait
+ ;;
+ *)
+ echo "App $APP is waiting to start until $OTHER is ready"
+ status "waiting for $OTHER"
+
+ start
+ ;;
+esac
eval "$@"