builder/dockerfile/internals_linux.go:38:48: printf: non-constant format string in call to github.com/docker/docker/vendor/github.com/pkg/errors.Wrapf (govet)
return idtools.Identity{}, errors.Wrapf(err, "can't find uid for user "+userStr)
^
builder/dockerfile/internals_linux.go:42:48: printf: non-constant format string in call to github.com/docker/docker/vendor/github.com/pkg/errors.Wrapf (govet)
return idtools.Identity{}, errors.Wrapf(err, "can't find gid for group "+grpStr)
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The github.com/opencontainers/runc/libcontainer/user package was moved
to a separate module. While there's still uses of the old module in
our code-base, runc itself is migrating to the new module, and deprecated
the old package (for runc 1.2).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Finish the refactor which was partially completed with commit
34536c498d, passing around IdentityMapping structs instead of pairs of
[]IDMap slices.
Existing code which uses []IDMap relies on zero-valued fields to be
valid, empty mappings. So in order to successfully finish the
refactoring without introducing bugs, their replacement therefore also
needs to have a useful zero value which represents an empty mapping.
Change IdentityMapping to be a pass-by-value type so that there are no
nil pointers to worry about.
The functionality provided by the deprecated NewIDMappingsFromMaps
function is required by unit tests to to construct arbitrary
IdentityMapping values. And the daemon will always need to access the
mappings to pass them to the Linux kernel. Accommodate these use cases
by exporting the struct fields instead. BuildKit currently depends on
the UIDs and GIDs methods so we cannot get rid of them yet.
Signed-off-by: Cory Snider <csnider@mirantis.com>
This implements chown support on Windows. Built-in accounts as well
as accounts included in the SAM database of the container are supported.
NOTE: IDPair is now named Identity and IDMappings is now named
IdentityMapping.
The following are valid examples:
ADD --chown=Guest . <some directory>
COPY --chown=Administrator . <some directory>
COPY --chown=Guests . <some directory>
COPY --chown=ContainerUser . <some directory>
On Windows an owner is only granted the permission to read the security
descriptor and read/write the discretionary access control list. This
fix also grants read/write and execute permissions to the owner.
Signed-off-by: Salahuddin Khan <salah@docker.com>
Libcontainer no longer provides placeholders for
unsupported platforms, which cause the Windows
builds to fail.
This patch moves features that are not supported
to platform-specific files.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
