impr: docker - healthcheck using ping (fix #17)

nalgeon · May 4, 2024 · 043f1c1 · 043f1c1
1 parent 05aeb4b
commit 043f1c1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -7,10 +7,12 @@ COPY . .
 RUN make build build-cli
 
 FROM alpine:latest
+RUN apk add --no-cache redis
 RUN mkdir /data
 VOLUME /data
 WORKDIR /data
 COPY --from=build /app/build/redka /usr/local/bin/redka
 COPY --from=build /app/build/redka-cli /usr/local/bin/redka-cli
+HEALTHCHECK CMD redis-cli PING || exit 1
 EXPOSE 6379
 CMD ["redka", "-h", "0.0.0.0", "-p", "6379", "redka.db"]