add ca-certificates

Author: kamushadenes

Dockerfile

@@ -1,5 +1,10 @@
+FROM alpine as certs
+RUN apk update && apk add ca-certificates && update-ca-certificates
+
 FROM busybox:glibc
 
+COPY --from=certs /etc/ssl/certs /etc/ssl/certs
+
 COPY docker-sync /
 COPY entrypoint.sh /