Add CA certificates to final Docker image
Fixes
@@ -22,7 +22,8 @@ FROM alpine:3.8
COPY --from=builder /go/bin/tusd /usr/local/bin/tusd
-RUN addgroup -g 1000 tusd \
+RUN apk add --no-cache ca-certificates \
+ && addgroup -g 1000 tusd \
&& adduser -u 1000 -G tusd -s /bin/sh -D tusd \
&& mkdir -p /srv/tusd-hooks \
&& mkdir -p /srv/tusd-data \
