From 10c37a2c93c76fb698e41dbdf076793c9a16d02b Mon Sep 17 00:00:00 2001 From: Kunal Kushwaha Date: Fri, 29 Nov 2019 14:28:34 +0900 Subject: filter added to container prune command filter flag helps to filter the containers based on labels, until(time), name, etc for prune command. Signed-off-by: Kunal Kushwaha --- cmd/podman/shared/container.go | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) (limited to 'cmd/podman/shared') diff --git a/cmd/podman/shared/container.go b/cmd/podman/shared/container.go index f49943477..364fede76 100644 --- a/cmd/podman/shared/container.go +++ b/cmd/podman/shared/container.go @@ -17,6 +17,7 @@ import ( "github.com/containers/libpod/libpod" "github.com/containers/libpod/libpod/define" "github.com/containers/libpod/libpod/image" + "github.com/containers/libpod/pkg/timetype" "github.com/containers/libpod/pkg/util" "github.com/cri-o/ocicni/pkg/ocicni" "github.com/docker/go-units" @@ -272,7 +273,8 @@ func worker(wg *sync.WaitGroup, jobs <-chan workerInput, results chan<- PsContai } } -func generateContainerFilterFuncs(filter, filterValue string, r *libpod.Runtime) (func(container *libpod.Container) bool, error) { +// GenerateContainerFilterFuncs return ContainerFilter functions based of filter. +func GenerateContainerFilterFuncs(filter, filterValue string, r *libpod.Runtime) (func(container *libpod.Container) bool, error) { switch filter { case "id": return func(c *libpod.Container) bool { @@ -394,6 +396,22 @@ func generateContainerFilterFuncs(filter, filterValue string, r *libpod.Runtime) } return hcStatus == filterValue }, nil + case "until": + ts, err := timetype.GetTimestamp(filterValue, time.Now()) + if err != nil { + return nil, err + } + seconds, nanoseconds, err := timetype.ParseTimestamps(ts, 0) + if err != nil { + return nil, err + } + until := time.Unix(seconds, nanoseconds) + return func(c *libpod.Container) bool { + if !until.IsZero() && c.CreatedTime().After((until)) { + return true + } + return false + }, nil } return nil, errors.Errorf("%s is an invalid filter", filter) } @@ -411,7 +429,7 @@ func GetPsContainerOutput(r *libpod.Runtime, opts PsOptions, filters []string, m if len(filterSplit) < 2 { return nil, errors.Errorf("filter input must be in the form of filter=value: %s is invalid", f) } - generatedFunc, err := generateContainerFilterFuncs(filterSplit[0], filterSplit[1], r) + generatedFunc, err := GenerateContainerFilterFuncs(filterSplit[0], filterSplit[1], r) if err != nil { return nil, errors.Wrapf(err, "invalid filter") } -- cgit v1.2.3-54-g00ecf