From b22254dc8bfdea5153761e93298182286f874bac Mon Sep 17 00:00:00 2001
From: Brent Baude <bbaude@redhat.com>
Date: Sat, 4 Apr 2020 13:59:55 -0500
Subject: podmanv2 ps

add the ability to list containers

Signed-off-by: Brent Baude <bbaude@redhat.com>
---
 libpod/podfilters/pods.go | 115 ----------------------------------------------
 1 file changed, 115 deletions(-)
 delete mode 100644 libpod/podfilters/pods.go

(limited to 'libpod/podfilters')

diff --git a/libpod/podfilters/pods.go b/libpod/podfilters/pods.go
deleted file mode 100644
index 54fa85edc..000000000
--- a/libpod/podfilters/pods.go
+++ /dev/null
@@ -1,115 +0,0 @@
-package podfilters
-
-import (
-	"strconv"
-	"strings"
-
-	"github.com/containers/libpod/libpod"
-	"github.com/containers/libpod/libpod/define"
-	"github.com/containers/libpod/pkg/util"
-	"github.com/pkg/errors"
-)
-
-// GeneratePodFilterFunc takes a filter and filtervalue (key, value)
-// and generates a libpod function that can be used to filter
-// pods
-func GeneratePodFilterFunc(filter, filterValue string) (
-	func(pod *libpod.Pod) bool, error) {
-	switch filter {
-	case "ctr-ids":
-		return func(p *libpod.Pod) bool {
-			ctrIds, err := p.AllContainersByID()
-			if err != nil {
-				return false
-			}
-			return util.StringInSlice(filterValue, ctrIds)
-		}, nil
-	case "ctr-names":
-		return func(p *libpod.Pod) bool {
-			ctrs, err := p.AllContainers()
-			if err != nil {
-				return false
-			}
-			for _, ctr := range ctrs {
-				if filterValue == ctr.Name() {
-					return true
-				}
-			}
-			return false
-		}, nil
-	case "ctr-number":
-		return func(p *libpod.Pod) bool {
-			ctrIds, err := p.AllContainersByID()
-			if err != nil {
-				return false
-			}
-
-			fVint, err2 := strconv.Atoi(filterValue)
-			if err2 != nil {
-				return false
-			}
-			return len(ctrIds) == fVint
-		}, nil
-	case "ctr-status":
-		if !util.StringInSlice(filterValue,
-			[]string{"created", "restarting", "running", "paused",
-				"exited", "unknown"}) {
-			return nil, errors.Errorf("%s is not a valid status", filterValue)
-		}
-		return func(p *libpod.Pod) bool {
-			ctr_statuses, err := p.Status()
-			if err != nil {
-				return false
-			}
-			for _, ctr_status := range ctr_statuses {
-				state := ctr_status.String()
-				if ctr_status == define.ContainerStateConfigured {
-					state = "created"
-				}
-				if state == filterValue {
-					return true
-				}
-			}
-			return false
-		}, nil
-	case "id":
-		return func(p *libpod.Pod) bool {
-			return strings.Contains(p.ID(), filterValue)
-		}, nil
-	case "name":
-		return func(p *libpod.Pod) bool {
-			return strings.Contains(p.Name(), filterValue)
-		}, nil
-	case "status":
-		if !util.StringInSlice(filterValue, []string{"stopped", "running", "paused", "exited", "dead", "created"}) {
-			return nil, errors.Errorf("%s is not a valid pod status", filterValue)
-		}
-		return func(p *libpod.Pod) bool {
-			status, err := p.GetPodStatus()
-			if err != nil {
-				return false
-			}
-			if strings.ToLower(status) == filterValue {
-				return true
-			}
-			return false
-		}, nil
-	case "label":
-		var filterArray = strings.SplitN(filterValue, "=", 2)
-		var filterKey = filterArray[0]
-		if len(filterArray) > 1 {
-			filterValue = filterArray[1]
-		} else {
-			filterValue = ""
-		}
-		return func(p *libpod.Pod) bool {
-			for labelKey, labelValue := range p.Labels() {
-				if labelKey == filterKey && ("" == filterValue || labelValue == filterValue) {
-					return true
-				}
-			}
-			return false
-		}, nil
-	}
-	return nil, errors.Errorf("%s is an invalid filter", filter)
-}
-- 
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