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umoci-0.4.7-lp152.2.6.1 RPM for aarch64

From OpenSuSE Ports Leap 15.2 updates for aarch64

Name: umoci Distribution: openSUSE Leap 15.2
Version: 0.4.7 Vendor: openSUSE
Release: lp152.2.6.1 Build date: Fri Jun 4 14:12:37 2021
Group: System/Management Build host: obs-arm-9
Size: 9258295 Source RPM: umoci-0.4.7-lp152.2.6.1.src.rpm
Summary: Open Container Image manipulation tool
umoci modifies Open Container images. umoci is a manipulation tool for OCI
images. In particular, it is a more complete alternative to oci-image-tools
provided by the OCI.






* Tue Apr 06 2021 Aleksa Sarai <>
  - Update to umoci v0.4.7. CVE-2021-29136 bsc#1184147
    A security flaw was found in umoci, and has been fixed in this release. If
    umoci was used to unpack a malicious image (using either umoci unpack or
    umoci raw unpack) that contained a symlink entry for /., umoci would apply
    subsequent layers to the target of the symlink (resolved on the host
    filesystem). This means that if you ran umoci as root, a malicious image
    could overwrite any file on the system (assuming you didn't have any other
    access control restrictions). Thanks to Robin Peraglie from Cure53 for
    discovering this bug. CVE-2021-29136
    Other changes in this release:
    * umoci now compiles on FreeBSD and appears to work, with the notable
      limitation that it currently refuses to extract non-Linux images on any
      platform (this will be fixed in a future release).
    * Initial fuzzer implementations for oss-fuzz.
    * umoci will now read all trailing data from image layers, to combat the
      existence of some image generators that appear to append NUL bytes to the
      end of the gzip stream (which would previously cause checksum failures
      because we didn't read nor checksum the trailing junk bytes). However,
      umoci will still not read past the descriptor length.
    * umoci now ignores all overlayfs xattrs during unpack and repack
      operations, to avoid causing issues when packing a raw overlayfs
    * For details, see in the package.
  - Backport patch to fix KIWI which depends on umoci having sane output from
    "umoci --version". <>
    + 0001-makefile-fix-bad-build-flags.patch
  - Remove upstreamed patches:
    - CVE-2021-29136.patch
* Thu Apr 01 2021 Aleksa Sarai <>
  - Re-disable s390 builds.
* Tue Mar 30 2021 Aleksa Sarai <>
  [This was only ever released in Leap and SLES.]
  - Add fix for CVE-2021-29136. bsc#1184147
    + CVE-2021-29136.patch
* Wed Jun 24 2020 Aleksa Sarai <>
  - Update to umoci v0.4.6.
    umoci has been adopted by the Open Container Initative as a reference
    implementation of the OCI Image Specification. This will have little impact
    on the roadmap or scope of umoci, but it does further solidify umoci as a
    useful piece of "boring container infrastructure" that can be used to build
    larger systems.
    > **NOTICE**: As part of the adoption procedure, the import path and module
    > name of umoci has changed from `` to
    > ``. This means that users of our (still
    > unstable) Go API will have to change their import paths in order to update
    > to newer versions of umoci.
    > The old GitHub project will contain a snapshot of `v0.4.5` with a few
    > minor changes to the readme that explain the situation. Go projects which
    > import import the archived project will receive build warnings that
    > explain the need to update their import paths.
    + umoci now builds on MacOS, and we currently run the unit tests on MacOS to
      hopefully catch core regressions (in the future we will get the
      integration tests running to catch more possible regressions).
    * Suppress repeated xattr warnings on destination filesystems that do not
      support xattrs. opencontainers/umoci#311
    * Work around a long-standing issue in our command-line parsing library (see
      urfave/cli#1152) by disabling argument re-ordering for `umoci config`,
      which often takes `-`-prefixed flag arguments. opencontainers/umoci#328
    * For details, see in the package.
* Tue Dec 03 2019 Aleksa Sarai <>
  - Update to umoci v0.4.5.
    * Use "type: bind" for generated config.json bind-mounts.
    * Don't insert a new layer if there is no diff.
    * Only output a warning if forbidden extended attributes are present inside
      the tar archive.
    * For details, see in the package.
* Mon Mar 18 2019 <>
  - Enable build for s390x on openSUSE
* Thu Jan 31 2019 Aleksa Sarai <>
  - Update to umoci v0.4.4.
    * Added full-stack verification of blob hashes and descriptors for all
      operations (improving our hardening against bad images).
    * For details, see in the package.
* Sun Nov 11 2018
  - Update to umoci v0.4.3.
    * Added --no-history to all commands with --history.* flags.
      Should only be used for umoci-config(1).
    * Added `umoci insert --tag` to allow non-destructive modifications.
    * For details, see packaged /usr/share/doc/packages/umoci/
* Tue Sep 11 2018
  - Update to umoci v0.4.2.
    * umoci now has an exposed Go API
    * Added `umoci unpack --keep-dirlinks`
    * `umoci insert` now supports whiteouts two ways.
    * For details, see in the package.
* Thu Aug 16 2018
  - Update to umoci v0.4.1.
    * Support more tags (the valid set of characters in tags has expanded).
    * Add 'umoci insert' and 'umoci raw unpack'.
    * 'umoci unpack' correctly handles out-of-order whiteouts now.
    * 'umoci unpack' and 'umoci repack' make sure of a more optimised gzip
      implementation now -- in some benchmarks 'umoci repack' can have a speedup
      of up to 3x.
    * For details, see in the package.
* Wed Jun 13 2018
  - Make use of %license macro.
* Sat Mar 10 2018
  - Update to umoci v0.4.0. Upstream changelog:
      + `umoci repack` now supports `--refresh-bundle` which will update the
      OCI bundle's metadata (mtree and umoci-specific manifests) after packing
      the image tag. This means that the bundle can be used as a base layer for
      future diffs without needing to unpack the image again.
      + Added a website, and reworked the documentation to be better structured.
      You can visit the website at [``][]. openSUSE/umoci#188
      + Added support for the `user.rootlesscontainers` specification, which
      allows for persistent on-disk emulation of `chown(2)` inside rootless
      containers. This implementation is interoperable with [@AkihiroSuda's
      `PRoot` fork][as-proot-fork] (though we do not test its interoperability
      at the moment) as both tools use [the same protobuf
      specification][rootlesscontainers-proto]. openSUSE/umoci#227
      + `umoci unpack` now has support for opaque whiteouts (whiteouts which
      remove all children of a directory in the lower layer), though `umoci
      repack` does not currently have support for generating them. While this
      is technically a spec requirement, through testing we've never
      encountered an actual user of these whiteouts. openSUSE/umoci#224
      + `umoci unpack` will now use some rootless tricks inside user namespaces
      for operations that are known to fail (such as `mknod(2)`) while other
      operations will be carried out as normal (such as `lchown(2)`). It should
      be noted that the `/proc/self/uid_map` checking we do can be tricked into
      not detecting user namespaces, but you would need to be trying to break
      it on purpose. openSUSE/umoci#171 openSUSE/umoci#230
    * Fix a bug in our "parent directory restore" code, which is responsible
      for ensuring that the mtime and other similar properties of a directory
      are not modified by extraction inside said directory. The bug would
      manifest as xattrs not being restored properly in certain edge-cases
      (which we incidentally hit in a test-case). openSUSE/umoci#161
    * `umoci unpack` will now "clean up" the bundle generated if an error
      occurs during unpacking. Previously this didn't happen, which made
      cleaning up the responsibility of the caller (which was quite difficult
      if you were unprivileged). This is a breaking change, but is in the error
      path so it's not critical. openSUSE/umoci#174 openSUSE/umoci#187
    * `umoci gc` now will no longer remove unknown files and directories that
      aren't `flock(2)`ed, thus ensuring that any possible OCI image-spec
      extensions or other users of an image being operated on will no longer
      break. openSUSE/umoci#198
    * `umoci unpack --rootless` will now correctly handle regular file
      unpacking when overwriting a file that `umoci` doesn't have write access
      to. In addition, the semantics of pre-existing hardlinks to a clobbered
      file are clarified (the hard-links will not refer to the new layer's
      inode). openSUSE/umoci#222 openSUSE/umoci#223
* Thu Feb 01 2018
  - do not build on s390, only on s390x (no go on s390)
* Wed Oct 04 2017
  - Update to umoci v0.3.1. Upstream changelog:
    - Fix several minor bugs in `hack/` that caused the release artefacts
      to not match the intended style, as well as making it more generic so other
      projects can use it. openSUSE/umoci#155 openSUSE/umoci#163
    - A recent configuration issue caused `go vet` and `go lint` to not run as part
      of our CI jobs. This means that some of the information submitted as part of
      [CII best practices badging][cii] was not accurate. This has been corrected,
      and after review we concluded that only stylistic issues were discovered by
      static analysis. openSUSE/umoci#158
    - 32-bit unit test builds were broken in a refactor in [0.3.0]. This has been
      fixed, and we've added tests to our CI to ensure that something like this
      won't go unnoticed in the future. openSUSE/umoci#157
    - `umoci unpack` would not correctly preserve set{uid,gid} bits. While this
      would not cause issues when building an image (as we only create a manifest
      of the final extracted rootfs), it would cause issues for other users of
      `umoci`. openSUSE/umoci#166 openSUSE/umoci#169
    - Updated to [v0.4.1 of `go-mtree`][gomtree-v0.4.1], which fixes several minor
      bugs with manifest generation. openSUSE/umoci#176
    - `umoci unpack` would not handle "weird" tar archive layers previously (it
      would error out with DiffID errors). While this wouldn't cause issues for
      layers generated using Go's `archive/tar` implementation, it would cause
      issues for GNU gzip and other such tools.
    - `umoci unpack`'s mapping options (`--uid-map` and `--gid-map`) have had an
      interface change, to better match the [`user_namespaces(7)`][user_namespaces]
      interfaces. Note that this is a **breaking change**, but the workaround is to
      switch to the trivially different (but now more consistent) format.
    - `umoci unpack` used to create the bundle and rootfs with world
      read-and-execute permissions by default. This could potentially result in an
      unsafe rootfs (containing dangerous setuid binaries for instance) being
      accessible by an unprivileged user. This has been fixed by always setting the
      mode of the bundle to `0700`, which requires a user to explicitly work around
      this basic protection. This scenario was documented in our security
      documentation previously, but has now been fixed. openSUSE/umoci#181
  - Remove patch that has been applied upstream.
    - i586-0001-fix-mis-usage-of-time.Unix.patch
* Tue Jul 25 2017
  - Add backport of, to fix i586
      + i586-0001-fix-mis-usage-of-time.Unix.patch
* Sat Jul 22 2017
  - Update to umoci v0.3.0. Upstream changelog:
    - `umoci` now passes all of the requirements for the [CII best practices bading
      program][cii]. openSUSE/umoci#134
    - `umoci` also now has more extensive architecture, quick-start and roadmap
      documentation. openSUSE/umoci#134
    - `umoci` now supports [`1.0.0` of the OCI image
      specification][ispec-v1.0.0] and [`1.0.0` of the OCI runtime
      specification][rspec-v1.0.0], which are the first milestone release. Note
      that there are still some remaining UX issues with `--image` and other parts
      of `umoci` which may be subject to change in future versions. In particular,
      this update of the specification now means that images may have ambiguous
      tags. `umoci` will warn you if an operation may have an ambiguous result, but
      we plan to improve this functionality far more in the future.
      openSUSE/umoci#133 openSUSE/umoci#142
    - `umoci` also now supports more complicated descriptor walk structures, and
      also handles mutation of such structures more sanely. At the moment, this
      functionality has not been used "in the wild" and `umoci` doesn't have the UX
      to create such structures (yet) but these will be implemented in future
      versions. openSUSE/umoci#145
    - `umoci repack` now supports `--mask-path` to ignore changes in the rootfs
      that are in a child of at least one of the provided masks when generating new
      layers. openSUSE/umoci#127
    - Error messages from `` actually
      make sense now. openSUSE/umoci#121
    - `umoci unpack` now generates `config.json` blobs according to the [still
      proposed][ispec-pr492] OCI image specification conversion document.
    - `umoci repack` also now automatically adding `Config.Volumes` from the image
      configuration to the set of masked paths.  This matches recently added
      [recommendations by the spec][ispec-pr694], but is a backwards-incompatible
      change because the new default is that `Config.Volumes` **will** be masked.
      If you wish to retain the old semantics, use `--no-mask-volumes` (though make
      sure to be aware of the reasoning behind `Config.Volume` masking).
    - `umoci` now uses [`SecureJoin`][securejoin] rather than a patched version of
      `FollowSymlinkInScope`. The two implementations are roughly equivalent, but
      `SecureJoin` has a nicer API and is maintained as a separate project.
    - Switched to using `` over `syscall` where possible,
      which makes the codebase significantly cleaner. openSUSE/umoci#141
* Wed Apr 12 2017
  - remove the go_arches macro because we are using go1.7 which
    is available in all archs
* Wed Apr 12 2017
  - Update to umoci v0.2.1. Upstream changelog:
    * `hack/` automates the process of generating all of the published
      artefacts for releases. The new script also generates signed source code
      archives. openSUSE/umoci#116
    * `umoci` now outputs configurations that are compliant with [`v1.0.0-rc5` of
      the OCI runtime-spec][rspec-v1.0.0-rc5]. This means that now you can use runc
      v1.0.0-rc3 with `umoci` (and rootless containers should work out of the box
      if you use a development build of runc). openSUSE/umoci#114
    * `umoci unpack` no longer adds a dummy linux.seccomp entry, and instead just
      sets it to null. openSUSE/umoci#114
  - Add umoci.keyring to check signed archives on check-in and submission.
* Mon Apr 10 2017
  - Update to umoci v0.2.0. Upstream changelog:
    * `umoci` now has some automated scripts for generated RPMs that are used in
      openSUSE to automatically submit packages to OBS. openSUSE/umoci#101
    * `--clear=config.{cmd,entrypoint}` is now supported. While this interface is a
      bit weird (`cmd` and `entrypoint` aren't treated atomically) this makes the
      UX more consistent while we come up with a better `cmd` and `entrypoint` UX.
    * New subcommand: `umoci raw runtime-config`. It generates the runtime-spec
      config.json for a particular image without also unpacking the root
      filesystem, allowing for users of `umoci` that are regularly parsing
      `config.json` without caring about the root filesystem to be more efficient.
      However, a downside of this approach is that some image-spec fields
      (`Config.User`) require a root filesystem in order to make sense, which is
      why this command is hidden under the `umoci-raw(1)` subcommand (to make sure
      only users that understand what they're doing use it). openSUSE/umoci#110
    * `umoci`'s `oci/cas` and `oci/config` libraries have been massively refactored
      and rewritten, to allow for third-parties to use the OCI libraries. The plan
      is for these to eventually become part of an OCI project. openSUSE/umoci#90
    * The `oci/cas` interface has been modifed to switch from `*ispec.Descriptor`
      to `ispec.Descriptor`. This is a breaking, but fairly insignificant, change.
    * `umoci` now uses an updated version of `go-mtree`, which has a complete
      rewrite of `Vis` and `Unvis`. The rewrite ensures that unicode handling is
      handled in a far more consistent and sane way. openSUSE/umoci#88
    * `umoci` used to set `process.user.additionalGids` to the "normal value" when
      unpacking an image in rootless mode, causing issues when trying to actually
      run said bundle with runC. openSUSE/umoci#109
* Fri Feb 10 2017
  - Update to umoci v0.1.0. Upstream changelog:
    * `` has now been added. openSUSE/umoci#76
    * `umoci` now supports `v1.0.0-rc4` images, which has made fairly minimal
      changes to the schema (mainly related to `mediaType`s). While this change
    * *is** backwards compatible (several fields were removed from the schema, but
      the specification allows for "additional fields"), tools using older versions
      of the specification may fail to operate on newer OCI images. There was no UX
      change associated with this update.
    * `umoci tag` would fail to clobber existing tags, which was in contrast to how
      the rest of the tag clobbering commands operated. This has been fixed and is
      now consistent with the other commands. openSUSE/umoci#78
    * `umoci repack` now can correctly handle unicode-encoded filenames, allowing
      the creation of containers that have oddly named files. This required fixes
      to go-mtree (where the issue was). openSUSE/umoci#80
* Tue Feb 07 2017
  - Trim irrelevant parts from description.
    Replace %__macros by their simpler commands.
    fdupes should respect partition boundaries.
* Mon Feb 06 2017
  - Switch upstream channel to openSUSE's GitHub (where the project has been
  - Update to umoci v0.0.0. Upstream changelog:
      This is the first beta release of umoci, and it includes very few
      changes from v0.0.0-rc3. However, at this point the UX is effectively
      stable and umoci is properly tested. The (small) list of changes in this
      release from -rc3 is:
    * Static compilation now works properly. openSUSE/umoci#64
    * 32-bit builds have been fixed, and now umoci works on 32-bit
      architectures. openSUSE/umoci#70
    * The unit tests can now be run inside the %check section of an rpmbuild
      script, allowing for proper testing of packages when they are built on
      openSUSE (and Fedora). openSUSE/umoci#65
    * Unit tests have been massively expanded, as have the integration
      tests. In addition, full coverage profiles (both unit and integration)
      are generated to fully understand how much of the code is properly
      tested. Currently it is at ~80%. openSUSE/umoci#68 openSUSE/umoci#69
    * The logging output has been cleaned up to be much better for end-users
      to read. It's also a lot less chatty now. openSUSE/umoci#73
    * This project has now been moved to become an openSUSE project.
* Fri Dec 30 2016
  - Remove patch already merged upstream.
    - make-local-unit-tests-work-as-non-root.patch
  - Switch to running hack/ in %check.
* Tue Dec 20 2016
  - Add patch to allow running upstream's unit tests in a %check section. This
    has already been merged upstream, this is just a backport. cyphar/umoci#65
    + make-local-unit-tests-work-as-non-root.patch
  - Run upstream's unit tests in a %check section.
* Mon Dec 19 2016
  - Update to umoci 0.0.0~rc3. Upstream changelog:
      umoci has now gone a large amount of cleanup, and included the addition
      of a few previously missing features. The main thing blocking a full
      release is that manifest lists are still unsupported, and there are some
      upstream PRs that define some of umoci's operations that need to be
      merged before umoci can be considered a compliant implementation. In
      addition, the logging library needs to be swapped (and the amount of
      output reduced).
      Here's a short list of features added:
    * xattr support for both packing and unpacking was added, in particular
      this code also handles the issue of security.selinux. More policy
      decisions need to be added, but those are being discussed upstream.
      cyphar/umoci#52 cyphar/umoci#49
    * Ensure that environment variables have no duplicates. This ensures
      that umoci won't duplicate environment variables in either Config.Env
      or the extracted process.env. cyphar/umoci#30
    * Add support for read-only CAS operations with a read-only filesystem.
      Previously, attempting to open an OCI image on a read-only filesystem
      would fail miserably, now you can do read-only operations without
      issue. cyphar/umoci#47
    * Garbage collection now also garbage collects old tmpdirs, and other
      garbage from inside an image layout. cyphar/umoci#17
    * Output a helpful comment about --rootless if you're getting EPERMs.
    * Enable stack traces from an error if the --debug flag was applied to
      umoci. This is a feature that hopefully will be added to pkg/errors
    * Cleanups to vendoring of go-mtree so that it's much more
* Tue Dec 13 2016
  - Add support for building on s390x and similar architectures, by conditionally
    compiling man pages. In the case where a platform won't get man pages, we
    include the Markdown documentation so at least they get _some_ information.
* Sun Dec 11 2016
  - Update to umoci 0.0.0-rc2. Upstream changelog:
      umoci now has a stable UX, as well as proper documentation for the UX in
      the form of generated man pages. Here's the full list of cool features:
    * umoci v0.0.0-rc2 has support for rootless unpacking and repacking!
    * It also has support for regular UID and GID mapping! cyphar/umoci#26
    * Symlinks and other similarly tricky unpacking problems have been
      resolved. All symlink path components are resolved inside the root
      filesystem of the container during unpacking. cyphar/umoci#27
    * Tag modification commands (such as umoci-tag(1), umoci-rm(1),
      umoci-ls(1)) have been implemented. cyphar/umoci#6 cyphar/umoci#40
    * umoci-stat(1) has been implemented. Currently it only outputs history
      information, but this will change in the future. It has stable JSON
      output. cyphar/umoci#38
    * umoci-init(1) and umoci-new(1) have been implemented, allowing for the
      creation of entirely new images from scratch. cyphar/umoci#5
    * umoci-repack(1) and umoci-config(1) now automatically generate history
      entries (since the history is actually used by tooling like skopeo). In
      addition, the history mutation from umoci-config(1) has been removed
      because it was just unsafe. In order for users to be able to configure
      history entries' values, --history.* flags have been introduced.
    * umoci-unpack(1) now saves all of the important argument metadata
      provided to it inside the generated bundle. These saved arguments are
      loaded by umoci-repack(1) to make the workflow much more sane.
    * --image and --from arguments have been combined into skopeo-style
      <path>[:<tag>] arguments to --image. cyphar/umoci#39
    * Errors encountered during generation of a delta layer now are
      correctly propagated. cyphar/umoci#33
    * Hardlinks are now correctly unpacked as bone-fide hardlinks.
    * Support for unpacking and configuring annotations (which is a
      v1.0.0-rc3 feature of the OCI image specification). There's still some
      work to be done upstream in making the unpacking procedure specified
      but this is as good as you're going to get for a while.
    * umoci has full integration and unit testing. cyphar/umoci#12
    * umoci now has validation integration tests to ensure that at every
      stage of a test we could stop and still have a completely valid OCI
      image and that every extracted bundle is a valid OCI runtime bundle.
* Sun Dec 11 2016
  - Update to a45b47efb370469642a478ae687da8c9b015e537.
* Wed Nov 09 2016
  - Initial import of omoci 0.0.0-rc1 (proof of concept).



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Fabrice Bellet, Mon Nov 29 23:59:34 2021