github.com/containers/libpod@v1.9.4-0.20220419124438-4284fd425507/contrib/podmanimage/testing/Dockerfile (about) 1 # testing/Dockerfile 2 # 3 # Build a Podman image using the latest 4 # version of Podman that is in updates-testing 5 # on the Fedoras Updates System. At times this 6 # may be the same the latest stable version. 7 # https://bodhi.fedoraproject.org/updates/?search=podman 8 # This image can be used to create a secured container 9 # that runs safely with privileges within the container. 10 # 11 FROM fedora:latest 12 13 # Don't include container-selinux and remove 14 # directories used by yum that are just taking 15 # up space. 16 RUN useradd build; yum -y update; yum -y reinstall shadow-utils; yum -y install podman fuse-overlayfs --exclude container-selinux --enablerepo updates-testing; rm -rf /var/cache /var/log/dnf* /var/log/yum.* 17 18 # Adjust storage.conf to enable Fuse storage. 19 RUN sed -i -e 's|^#mount_program|mount_program|g' -e '/additionalimage.*/a "/var/lib/shared",' /etc/containers/storage.conf 20 RUN mkdir -p /var/lib/shared/overlay-images /var/lib/shared/overlay-layers; touch /var/lib/shared/overlay-images/images.lock; touch /var/lib/shared/overlay-layers/layers.lock 21 22 # Adjust libpod.conf to write logging to a file 23 RUN sed -i 's/# events_logger = "journald"/events_logger = "file"/g' /usr/share/containers/libpod.conf 24 25 # Set up environment variables to note that this is 26 # not starting with usernamespace and default to 27 # isolate the filesystem with chroot. 28 ENV _BUILDAH_STARTED_IN_USERNS="" BUILDAH_ISOLATION=chroot