nvidia-container-toolkit/pkg
Kevin Klues c32237f39c Add support for parsing Linux Capabilities for older OCI specs
This was added to fix a regression with support for the default runc
shipped with CentOS 7.

The version of runc that is installed by default on CentOS 7 is
1.0.0-rc2 which uses OCI spec 1.0.0-rc2-dev.

This is a prerelease of the OCI spec, which defines the capabilities
section of a process configuration to be a flat list of capabilities
(e.g. SYS_ADMIN, SYS_PTRACE, SYS_RAWIO, etc.)
https://github.com/opencontainers/runtime-spec/blob/v1.0.0-rc2/config.md#process-configuration

By the time the official 1.0.0 version of the OCI spec came out, the
capabilities section of a process configuration was expanded to include
embedded fields for effective, bounding, inheritable, permitted and
ambient (each of which can contain a flat list of capabilities of the
form SYS_ADMIN, SYS_PTRACE, SYS_RAWIO, etc.)
https://github.com/opencontainers/runtime-spec/blob/v1.0.0/config.md#linux-process

Previously, we only inspected the capabilities section of a process
configuration assuming it was in the format of OCI spec 1.0.0.

This patch makes sure we can parse the capaibilites in either format.

Signed-off-by: Kevin Klues <kklues@nvidia.com>
2020-06-03 21:25:13 +00:00
..
Godeps Add binary target and use go mod 2020-04-11 17:18:14 -07:00
capabilities.go Add binary target and use go mod 2020-04-11 17:18:14 -07:00
container_config.go Add support for parsing Linux Capabilities for older OCI specs 2020-06-03 21:25:13 +00:00
container-toolkit Add binary target and use go mod 2020-04-11 17:18:14 -07:00
hook_config.go Add ability to merge envars of the form NVIDIA_VISIBLE_DEVICES_* 2020-05-15 19:04:05 +00:00
hook_test.go Add support for parsing Linux Capabilities for older OCI specs 2020-06-03 21:25:13 +00:00
main.go Add support for mig-config and mig-monitor as privileged flags 2020-05-15 19:04:10 +00:00