fix: on/off 5s (#142)

Signed-off-by: Todd Baert <todd.baert@dynatrace.com>

Author: toddbaert

flagd/Dockerfile

@@ -1,12 +1,12 @@
 # we NEED flagd v0.6.4 as a minimum
-FROM ghcr.io/open-feature/flagd:v0.11.3 as flagd
+FROM ghcr.io/open-feature/flagd:v0.11.3 AS flagd
 
 FROM busybox:1.36
 
 COPY --from=flagd /flagd-build /flagd
 COPY flags/* .
 COPY scripts/* .
-LABEL org.opencontainers.image.source = "https://github.com/open-feature/flagd-testbed"
+LABEL org.opencontainers.image.source="https://github.com/open-feature/flagd-testbed"
 
 ENTRYPOINT ["sh", "change-flag-wrapper.sh", "./flagd", "start", \
     "-f", "file:testing-flags.json", \

flagd/Dockerfile.unstable

@@ -1,12 +1,12 @@
 # we NEED flagd v0.6.4 as a minimum
-FROM ghcr.io/open-feature/flagd:v0.11.3 as flagd
+FROM ghcr.io/open-feature/flagd:v0.11.3 AS flagd
 
 FROM busybox:1.36
 
 COPY --from=flagd /flagd-build /flagd
 COPY flags/* .
 COPY scripts/* .
-LABEL org.opencontainers.image.source = "https://github.com/open-feature/flagd-testbed"
+LABEL org.opencontainers.image.source="https://github.com/open-feature/flagd-testbed"
 
 ENTRYPOINT ["sh", "restart-wrapper.sh", "./flagd", "start", \
     "-f", "file:testing-flags.json"]

scripts/restart-wrapper.sh

@@ -23,9 +23,9 @@ do
     echo 'starting process...' 
     "$@" &
     child=$!
-    sleep 5
-    echo "killing pid $child..." && sleep 5 && kill -9 "$child"
+    sleep 5 && echo "killing pid $child..." && kill -9 "$child"
     while kill -0 "$child" 2> /dev/null; do # wait for child to exit (kill -0 is falsy if pid is gone)
         sleep 1
     done
+    echo 'killed...' && sleep 5
 done