Comments for Dockerfile

Author: ashald

Dockerfile

@@ -9,6 +9,16 @@ RUN make build && \
 
 # package
 FROM alpine
-RUN apk --no-cache add e2fsprogs xfsprogs util-linux && rm -rf /usr/share/terminfo && rm -rf /etc/terminfo
+RUN apk --no-cache add \
+    # fs detection
+    file \
+    # ext4
+    e2fsprogs \
+    # xfs
+    xfsprogs util-linux \
+    # terminfo files are shipped with 'util-linux' and are hardlinks - that breaks docker export tar
+    && rm -rf /usr/share/terminfo \
+    && rm -rf /etc/terminfo
+
 COPY --from=builder /docker-volume-loopback /
 CMD [ "/docker-volume-loopback" ]