diff options
Diffstat (limited to 'libpod/container_top_linux.go')
| -rw-r--r-- | libpod/container_top_linux.go | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/libpod/container_top_linux.go b/libpod/container_top_linux.go index 450130add..9b0f156b5 100644 --- a/libpod/container_top_linux.go +++ b/libpod/container_top_linux.go @@ -6,7 +6,7 @@ import ( "strconv" "strings" - "github.com/containers/psgo/ps" + "github.com/containers/psgo" ) // GetContainerPidInformation returns process-related data of all processes in @@ -19,12 +19,23 @@ import ( // For more details, please refer to github.com/containers/psgo. func (c *Container) GetContainerPidInformation(descriptors []string) ([]string, error) { pid := strconv.Itoa(c.state.PID) - format := strings.Join(descriptors, ",") - return ps.JoinNamespaceAndProcessInfo(pid, format) + // TODO: psgo returns a [][]string to give users the ability to apply + // filters on the data. We need to change the API here and the + // varlink API to return a [][]string if we want to make use of + // filtering. + psgoOutput, err := psgo.JoinNamespaceAndProcessInfo(pid, descriptors) + if err != nil { + return nil, err + } + res := []string{} + for _, out := range psgoOutput { + res = append(res, strings.Join(out, "\t")) + } + return res, nil } // GetContainerPidInformationDescriptors returns a string slice of all supported // format descriptors of GetContainerPidInformation. func GetContainerPidInformationDescriptors() ([]string, error) { - return ps.ListDescriptors(), nil + return psgo.ListDescriptors(), nil } |