diff options
Diffstat (limited to 'libpod')
| -rw-r--r-- | libpod/define/containerstate.go | 19 | ||||
| -rw-r--r-- | libpod/pod.go | 10 | ||||
| -rw-r--r-- | libpod/runtime_img.go | 2 | ||||
| -rw-r--r-- | libpod/stats.go | 4 | ||||
| -rw-r--r-- | libpod/stats_config.go | 20 | ||||
| -rw-r--r-- | libpod/stats_unsupported.go | 2 | ||||
| -rw-r--r-- | libpod/util.go | 20 | ||||
| -rw-r--r-- | libpod/util_test.go | 3 |
8 files changed, 30 insertions, 50 deletions
diff --git a/libpod/define/containerstate.go b/libpod/define/containerstate.go index 6da49a594..825e77387 100644 --- a/libpod/define/containerstate.go +++ b/libpod/define/containerstate.go @@ -112,3 +112,22 @@ func (s ContainerExecStatus) String() string { return "bad state" } } + +// ContainerStats contains the statistics information for a running container +type ContainerStats struct { + ContainerID string + Name string + PerCPU []uint64 + CPU float64 + CPUNano uint64 + CPUSystemNano uint64 + SystemNano uint64 + MemUsage uint64 + MemLimit uint64 + MemPerc float64 + NetInput uint64 + NetOutput uint64 + BlockInput uint64 + BlockOutput uint64 + PIDs uint64 +} diff --git a/libpod/pod.go b/libpod/pod.go index b5a14c165..8eb06ae2f 100644 --- a/libpod/pod.go +++ b/libpod/pod.go @@ -247,14 +247,14 @@ func (p *Pod) InfraContainerID() (string, error) { // PodContainerStats is an organization struct for pods and their containers type PodContainerStats struct { Pod *Pod - ContainerStats map[string]*ContainerStats + ContainerStats map[string]*define.ContainerStats } // GetPodStats returns the stats for each of its containers -func (p *Pod) GetPodStats(previousContainerStats map[string]*ContainerStats) (map[string]*ContainerStats, error) { +func (p *Pod) GetPodStats(previousContainerStats map[string]*define.ContainerStats) (map[string]*define.ContainerStats, error) { var ( ok bool - prevStat *ContainerStats + prevStat *define.ContainerStats ) p.lock.Lock() defer p.lock.Unlock() @@ -266,10 +266,10 @@ func (p *Pod) GetPodStats(previousContainerStats map[string]*ContainerStats) (ma if err != nil { return nil, err } - newContainerStats := make(map[string]*ContainerStats) + newContainerStats := make(map[string]*define.ContainerStats) for _, c := range containers { if prevStat, ok = previousContainerStats[c.ID()]; !ok { - prevStat = &ContainerStats{} + prevStat = &define.ContainerStats{} } newStats, err := c.GetContainerStats(prevStat) // If the container wasn't running, don't include it diff --git a/libpod/runtime_img.go b/libpod/runtime_img.go index 919080c42..cd7f54799 100644 --- a/libpod/runtime_img.go +++ b/libpod/runtime_img.go @@ -56,7 +56,7 @@ func (r *Runtime) RemoveImage(ctx context.Context, img *image.Image, force bool) } } } else { - return nil, fmt.Errorf("could not remove image %s as it is being used by %d containers", img.ID(), len(imageCtrs)) + return nil, errors.Wrapf(define.ErrImageInUse, "could not remove image %s as it is being used by %d containers", img.ID(), len(imageCtrs)) } } diff --git a/libpod/stats.go b/libpod/stats.go index 6f42afd18..9f4986144 100644 --- a/libpod/stats.go +++ b/libpod/stats.go @@ -13,8 +13,8 @@ import ( ) // GetContainerStats gets the running stats for a given container -func (c *Container) GetContainerStats(previousStats *ContainerStats) (*ContainerStats, error) { - stats := new(ContainerStats) +func (c *Container) GetContainerStats(previousStats *define.ContainerStats) (*define.ContainerStats, error) { + stats := new(define.ContainerStats) stats.ContainerID = c.ID() stats.Name = c.Name() diff --git a/libpod/stats_config.go b/libpod/stats_config.go deleted file mode 100644 index 91d3d1493..000000000 --- a/libpod/stats_config.go +++ /dev/null @@ -1,20 +0,0 @@ -package libpod - -// ContainerStats contains the statistics information for a running container -type ContainerStats struct { - ContainerID string - Name string - PerCPU []uint64 - CPU float64 - CPUNano uint64 - CPUSystemNano uint64 - SystemNano uint64 - MemUsage uint64 - MemLimit uint64 - MemPerc float64 - NetInput uint64 - NetOutput uint64 - BlockInput uint64 - BlockOutput uint64 - PIDs uint64 -} diff --git a/libpod/stats_unsupported.go b/libpod/stats_unsupported.go index ec19a89a1..6d21ae8f2 100644 --- a/libpod/stats_unsupported.go +++ b/libpod/stats_unsupported.go @@ -5,6 +5,6 @@ package libpod import "github.com/containers/libpod/libpod/define" // GetContainerStats gets the running stats for a given container -func (c *Container) GetContainerStats(previousStats *ContainerStats) (*ContainerStats, error) { +func (c *Container) GetContainerStats(previousStats *define.ContainerStats) (*define.ContainerStats, error) { return nil, define.ErrOSNotSupported } diff --git a/libpod/util.go b/libpod/util.go index 6457dac1c..bdfd153ed 100644 --- a/libpod/util.go +++ b/libpod/util.go @@ -9,12 +9,10 @@ import ( "os/exec" "path/filepath" "sort" - "strconv" "strings" "time" "github.com/containers/common/pkg/config" - "github.com/containers/libpod/libpod/define" "github.com/containers/libpod/utils" "github.com/fsnotify/fsnotify" @@ -36,24 +34,6 @@ func FuncTimer(funcName string) { fmt.Printf("%s executed in %d ms\n", funcName, elapsed) } -// RemoveScientificNotationFromFloat returns a float without any -// scientific notation if the number has any. -// golang does not handle conversion of float64s that have scientific -// notation in them and otherwise stinks. please replace this if you have -// a better implementation. -func RemoveScientificNotationFromFloat(x float64) (float64, error) { - bigNum := strconv.FormatFloat(x, 'g', -1, 64) - breakPoint := strings.IndexAny(bigNum, "Ee") - if breakPoint > 0 { - bigNum = bigNum[:breakPoint] - } - result, err := strconv.ParseFloat(bigNum, 64) - if err != nil { - return x, errors.Wrapf(err, "unable to remove scientific number from calculations") - } - return result, nil -} - // MountExists returns true if dest exists in the list of mounts func MountExists(specMounts []spec.Mount, dest string) bool { for _, m := range specMounts { diff --git a/libpod/util_test.go b/libpod/util_test.go index 227686c2b..4e18a7e4e 100644 --- a/libpod/util_test.go +++ b/libpod/util_test.go @@ -3,6 +3,7 @@ package libpod import ( "testing" + "github.com/containers/libpod/utils" "github.com/stretchr/testify/assert" ) @@ -10,7 +11,7 @@ func TestRemoveScientificNotationFromFloat(t *testing.T) { numbers := []float64{0.0, .5, 1.99999932, 1.04e+10} results := []float64{0.0, .5, 1.99999932, 1.04} for i, x := range numbers { - result, err := RemoveScientificNotationFromFloat(x) + result, err := utils.RemoveScientificNotationFromFloat(x) assert.NoError(t, err) assert.Equal(t, result, results[i]) } |