Update Dockerfile.linux.amd64

docker/docker/Dockerfile.linux.amd64

@@ -1,9 +1,29 @@
 FROM quay.io/buildah/stable:v1.36.0
 
-# Set up the working directory
+USER root
+
+RUN dnf -y install fuse-overlayfs shadow-utils && dnf clean all
+
+RUN touch /etc/subgid /etc/subuid \
+ && chmod g=u /etc/subgid /etc/subuid /etc/passwd \
+ && echo build:10000:65536 > /etc/subuid \
+ && echo build:10000:65536 > /etc/subgid
+
 USER build
+# Use chroot since the default runc does not work when running rootless
+ENV _BUILDAH_STARTED_IN_USERNS=""
+ENV BUILDAH_ISOLATION=chroot
+ENV STORAGE_DRIVER=vfs
+ENV PATH=$PATH:/usr/bin/
+
+# Use overlay
+RUN mkdir -p /home/build/.config/containers \
+ && echo '[storage]'                                > /home/build/.config/containers/storage.conf \
+ && echo '  driver = "overlay"'                    >> /home/build/.config/containers/storage.conf \
+ && echo '[storage.options.overlay]'                  >> /home/build/.config/containers/storage.conf \
+ && echo '  mount_program = "/usr/bin/fuse-overlayfs"'>> /home/build/.config/containers/storage.conf
+
 WORKDIR /home/build
-RUN export STORAGE_DRIVER=vfs
 
 # Add the plugin binary
 ADD release/linux/amd64/drone-docker /bin/