fixed sec issues

Author: aman-harness

docker/Dockerfile.linux.amd64

@@ -1,9 +1,14 @@
-FROM plugins/base:multiarch
+FROM alpine:3.15 as alpine
+RUN apk add -U --no-cache ca-certificates
+
+FROM scratch
 
 LABEL maintainer="Drone.IO Community <[email protected]>" \
   org.label-schema.name="Drone S3" \
   org.label-schema.vendor="Drone.IO Community" \
   org.label-schema.schema-version="1.0"
 
-ADD release/linux/amd64/drone-s3 /bin/
+ADD drone-s3 /bin/drone-s3
+COPY --from=alpine /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+#RUN apk add -U --no-cache ca-certificates
 ENTRYPOINT ["/bin/drone-s3"]