github.com/opencontainers/runc@v1.2.0-rc.1.0.20240520010911-492dc558cdd6/types/features/features.go (about)

     1  // Package features provides the annotations for [github.com/opencontainers/runtime-spec/specs-go/features].
     2  package features
     3  
     4  const (
     5  	// AnnotationRuncVersion represents the version of runc, e.g., "1.2.3", "1.2.3+dev", "1.2.3-rc.4.", "1.2.3-rc.4+dev".
     6  	// Third party implementations such as crun and runsc MAY use this annotation to report the most compatible runc version,
     7  	// however, parsing this annotation value is discouraged.
     8  	AnnotationRuncVersion = "org.opencontainers.runc.version"
     9  
    10  	// AnnotationRuncCommit corresponds to the output of `git describe --dirty --long --always` in the runc repo.
    11  	// Third party implementations such as crun and runsc SHOULD NOT use this annotation, as their repo is different from the runc repo.
    12  	// Parsing this annotation value is discouraged.
    13  	AnnotationRuncCommit = "org.opencontainers.runc.commit"
    14  
    15  	// AnnotationRuncCheckpointEnabled is set to "true" if CRIU-based checkpointing is supported.
    16  	// Unrelated to whether the host supports CRIU or not.
    17  	// Always set to "true" in the current version of runc.
    18  	// This is defined as an annotation because checkpointing is a runc-specific feature that is not defined in the OCI Runtime Spec.
    19  	// Third party implementations such as crun and runsc MAY use this annotation.
    20  	AnnotationRuncCheckpointEnabled = "org.opencontainers.runc.checkpoint.enabled"
    21  
    22  	// AnnotationLibseccompVersion is the version of libseccomp, e.g., "2.5.1".
    23  	// Note that the runtime MAY support seccomp even when this annotation is not present.
    24  	AnnotationLibseccompVersion = "io.github.seccomp.libseccomp.version"
    25  )