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authorKunal Kushwaha <kunal.kushwaha@gmail.com>2019-11-29 14:28:34 +0900
committerKunal Kushwaha <kunal.kushwaha@gmail.com>2019-11-29 15:28:55 +0900
commit10c37a2c93c76fb698e41dbdf076793c9a16d02b (patch)
treec37aebdb60b93c42b1c8c79894dec6828f3ad047 /pkg
parent0602ce4dc04ec1b78724019e03066b8562877b73 (diff)
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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 <kunal.kushwaha@gmail.com>
Diffstat (limited to 'pkg')
-rw-r--r--pkg/adapter/containers.go28
-rw-r--r--pkg/adapter/containers_remote.go2
2 files changed, 23 insertions, 7 deletions
diff --git a/pkg/adapter/containers.go b/pkg/adapter/containers.go
index bc9554193..2b838452c 100644
--- a/pkg/adapter/containers.go
+++ b/pkg/adapter/containers.go
@@ -1009,16 +1009,30 @@ func (r *LocalRuntime) ExecContainer(ctx context.Context, cli *cliconfig.ExecVal
}
// Prune removes stopped containers
-func (r *LocalRuntime) Prune(ctx context.Context, maxWorkers int, force bool) ([]string, map[string]error, error) {
+func (r *LocalRuntime) Prune(ctx context.Context, maxWorkers int, force bool, filters []string) ([]string, map[string]error, error) {
var (
- ok = []string{}
- failures = map[string]error{}
- err error
+ ok = []string{}
+ failures = map[string]error{}
+ err error
+ filterFunc []libpod.ContainerFilter
)
logrus.Debugf("Setting maximum rm workers to %d", maxWorkers)
- filter := func(c *libpod.Container) bool {
+ for _, filter := range filters {
+ filterSplit := strings.SplitN(filter, "=", 2)
+ if len(filterSplit) < 2 {
+ return ok, failures, errors.Errorf("filter input must be in the form of filter=value: %s is invalid", filter)
+ }
+
+ f, err := shared.GenerateContainerFilterFuncs(filterSplit[0], filterSplit[1], r.Runtime)
+ if err != nil {
+ return ok, failures, err
+ }
+ filterFunc = append(filterFunc, f)
+ }
+
+ containerStateFilter := func(c *libpod.Container) bool {
state, err := c.State()
if err != nil {
logrus.Error(err)
@@ -1032,7 +1046,9 @@ func (r *LocalRuntime) Prune(ctx context.Context, maxWorkers int, force bool) ([
}
return false
}
- delContainers, err := r.Runtime.GetContainers(filter)
+ filterFunc = append(filterFunc, containerStateFilter)
+
+ delContainers, err := r.Runtime.GetContainers(filterFunc...)
if err != nil {
return ok, failures, err
}
diff --git a/pkg/adapter/containers_remote.go b/pkg/adapter/containers_remote.go
index e34b8ffd9..36db4af68 100644
--- a/pkg/adapter/containers_remote.go
+++ b/pkg/adapter/containers_remote.go
@@ -922,7 +922,7 @@ func (r *LocalRuntime) Top(cli *cliconfig.TopValues) ([]string, error) {
}
// Prune removes stopped containers
-func (r *LocalRuntime) Prune(ctx context.Context, maxWorkers int, force bool) ([]string, map[string]error, error) {
+func (r *LocalRuntime) Prune(ctx context.Context, maxWorkers int, force bool, filter []string) ([]string, map[string]error, error) {
var (
ok = []string{}