diff options
Diffstat (limited to 'cmd/kpod/spec.go')
| -rw-r--r-- | cmd/kpod/spec.go | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/cmd/kpod/spec.go b/cmd/kpod/spec.go index d31f9c8ed..5033e9d09 100644 --- a/cmd/kpod/spec.go +++ b/cmd/kpod/spec.go @@ -7,6 +7,7 @@ import ( "github.com/docker/docker/daemon/caps" "github.com/docker/docker/pkg/mount" + "github.com/docker/go-units" spec "github.com/opencontainers/runtime-spec/specs-go" "github.com/opencontainers/runtime-tools/generate" "github.com/pkg/errors" @@ -16,6 +17,22 @@ import ( "golang.org/x/sys/unix" ) +func addRlimits(config *createConfig, g *generate.Generator) error { + var ( + ul *units.Ulimit + err error + ) + + for _, u := range config.resources.ulimit { + if ul, err = units.ParseUlimit(u); err != nil { + return errors.Wrapf(err, "ulimit option %q requires name=SOFT:HARD, failed to be parsed", u) + } + + g.AddProcessRlimits("RLIMIT_"+strings.ToUpper(ul.Name), uint64(ul.Soft), uint64(ul.Hard)) + } + return nil +} + func setupCapabilities(config *createConfig, configSpec *spec.Spec) error { var err error var caplist []string @@ -131,6 +148,10 @@ func createConfigToOCISpec(config *createConfig) (*spec.Spec, error) { g.AddProcessEnv(name, val) } + if err := addRlimits(config, &g); err != nil { + return nil, err + } + configSpec := g.Spec() if config.seccompProfilePath != "" && config.seccompProfilePath != "unconfined" { @@ -154,12 +175,7 @@ func createConfigToOCISpec(config *createConfig) (*spec.Spec, error) { } /* - // Rlimits []PosixRlimit // Where does this come from - // Type string - // Hard uint64 - // Limit uint64 - OOMScoreAdj: &config.resources.oomScoreAdj, - }, + OOMScoreAdj: &config.resources.oomScoreAdj, Hooks: &configSpec.Hooks{}, //Annotations Resources: &configSpec.LinuxResources{ |