User can select from 3 manifest types: oci, v2s1, or v2s2
skopeo copy defaults to oci manifest if the --format flag is not set
Adds option to compress blobs when saving to the directory using the dir transport
e.g skopeo copy --format v2s1 --compress-blobs docker-archive:alp.tar dir:my-directory
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
PR #440 reverted the vendor.conf edits of #426. This passed CI
because the corresponding vendor/* subpackages were not modified.
Restore the vendor.conf changes, and re-run full (vndr) to ensure
the two are consistent again.
Signed-off-by: Miloslav Trmač <mitr@redhat.com>
In README.md, there is an example of skopeo copy command to download an
image in OCI format, but the current code returns an error:
skopeo copy docker://busybox:latest oci:busybox_ocilayout
FATA[0000] Error initializing destination oci:tmp:: cannot save image with empty image.ref.name
If we add a tag after the oci directory, the problem is gone:
skopeo copy docker://busybox:latest oci:busybox_ocilayout:latest
Fixes: #446
Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
The security benefits of PIC binaries are quite well known (since they
work with ASLR), and there is effectively no downside. In addition,
we've been seeing some weird linker errors on ppc64le that are resolved
by using -buildmode=pie.
Signed-off-by: Aleksa Sarai <asarai@suse.de>
On macOS, (brew install gpgme) installs it within /usr/local, but
/usr/local/include is not in the default search path.
Rather than hard-code this directory, use gpgme-config. Sadly that
must be done at the top-level user instead of locally in the gpgme
subpackage, because cgo supports only pkg-config, not general shell
scripts, and gpgme does not install a pkg-config file.
If gpgme is not installed or gpgme-config can’t be found for other reasons,
the error is silently ignored (and the user will probably find out because
the cgo compilation will fail); this is so that users can use the
containers_image_openpgp build tag without seeing ugly errors
(and without the Makefile having to detect that build tag in even more
shell scripts).
We want to get support into skopeo for handling
override_kernel_checks so that we can use overlay
backend on RHEL.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
This will allow compilation with a custom go binary,
for example /usr/lib/go-1.8/bin/go instead of /usr/bin/go on Ubuntu
16.04 which is still version 1.6
Signed-off-by: Lokesh Mandvekar <lsm5@fedoraproject.org>
make lint is complaining for cases where the error returned is checked
for err != nil, and then returned anyways.
Signed-off-by: umohnani8 <umohnani@redhat.com>
