mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-08-01 21:23:51 -09:00
ccda2f4bdc
Add support to generate OCI (Open Container Initiative) images. An OCI image consists of a manifest, an image index (optional), a set of filesystem layers, and a configuration. The complete specification is available in the link below: https://github.com/opencontainers/image-spec/blob/master/spec.md The image is generated with the host tool sloci-image, and config options can be used to configure image parameters. By default, the image is generated in a directory called rootfs-oci: $ cd output/images $ ls rootfs-oci/ blobs index.json oci-layout Optionally, the image can be packed into a tar archive. The image can be pushed to a registry using containers tools like skopeo: $ skopeo copy --dest-creds <user>:<pass> oci:rootfs-oci:<tag> \ docker://<user>/<image>[:tag] And then we can pull/run the container image with tools like docker: $ docker run -it <user>/<image>[:tag] Signed-off-by: Sergio Prado <sergio.prado@e-labworks.com> Signed-off-by: Matthew Weber <matthew.weber@collins.com> [Arnout: - mention in help text that options are space separated; - use GO_GOARCH and GO_GOARM for architecture; - quote all arguments; - don't cd to BINARIES_DIR; - remove ROOTFS_OCI_IMAGE_NAME variable; - remove wildcard from rm. ] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches