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-rw-r--r--cmd/podman/system/prune.go6
-rw-r--r--cmd/podman/utils/utils.go15
-rw-r--r--docs/source/markdown/podman-system-prune.1.md6
-rw-r--r--docs/source/markdown/podman-system.1.md20
-rw-r--r--pkg/domain/entities/system.go1
-rw-r--r--pkg/domain/infra/abi/network.go2
-rw-r--r--pkg/domain/infra/abi/system.go38
-rw-r--r--test/e2e/prune_test.go23
8 files changed, 93 insertions, 18 deletions
diff --git a/cmd/podman/system/prune.go b/cmd/podman/system/prune.go
index ff78f93bb..1d6ba8155 100644
--- a/cmd/podman/system/prune.go
+++ b/cmd/podman/system/prune.go
@@ -75,6 +75,7 @@ func prune(cmd *cobra.Command, args []string) error {
}
}
+ // Remove all unused pods, containers, images, networks, and volume data.
pruneOptions.Filters, err = parse.FilterArgumentsIntoFilters(filters)
if err != nil {
return err
@@ -106,6 +107,11 @@ func prune(cmd *cobra.Command, args []string) error {
if err != nil {
return err
}
+ // Print Network prune results
+ err = utils.PrintNetworkPruneResults(response.NetworkPruneReports, true)
+ if err != nil {
+ return err
+ }
fmt.Printf("Total reclaimed space: %s\n", units.HumanSize((float64)(response.ReclaimedSpace)))
return nil
diff --git a/cmd/podman/utils/utils.go b/cmd/podman/utils/utils.go
index 6fd6647d0..73bb34983 100644
--- a/cmd/podman/utils/utils.go
+++ b/cmd/podman/utils/utils.go
@@ -84,3 +84,18 @@ func PrintImagePruneResults(imagePruneReports []*reports.PruneReport, heading bo
return nil
}
+
+func PrintNetworkPruneResults(networkPruneReport []*reports.PruneReport, heading bool) error {
+ var errs OutputErrors
+ if heading && len(networkPruneReport) > 0 {
+ fmt.Println("Deleted Networks")
+ }
+ for _, r := range networkPruneReport {
+ if r.Err == nil {
+ fmt.Println(r.Id)
+ } else {
+ errs = append(errs, r.Err)
+ }
+ }
+ return errs.PrintErrors()
+}
diff --git a/docs/source/markdown/podman-system-prune.1.md b/docs/source/markdown/podman-system-prune.1.md
index fb9ed44d6..c4c17fbe5 100644
--- a/docs/source/markdown/podman-system-prune.1.md
+++ b/docs/source/markdown/podman-system-prune.1.md
@@ -1,13 +1,13 @@
% podman-system-prune(1)
## NAME
-podman\-system\-prune - Remove all unused pod, container, image and volume data
+podman\-system\-prune - Remove all unused pods, containers, images, networks, and volume data
## SYNOPSIS
**podman system prune** [*options*]
## DESCRIPTION
-**podman system prune** removes all unused containers (both dangling and unreferenced), pods and optionally, volumes from local storage.
+**podman system prune** removes all unused containers (both dangling and unreferenced), pods, networks, and optionally, volumes from local storage.
With the **--all** option, you can delete all unused images. Unused images are dangling images as well as any image that does not have any containers based on it.
@@ -16,7 +16,7 @@ By default, volumes are not removed to prevent important data from being deleted
## OPTIONS
#### **--all**, **-a**
-Recursively remove all unused pod, container, image and volume data (Maximum 50 iterations.)
+Recursively remove all unused pods, containers, images, networks, and volume data. (Maximum 50 iterations.)
#### **--filter**=*filters*
diff --git a/docs/source/markdown/podman-system.1.md b/docs/source/markdown/podman-system.1.md
index ae18aca88..7469eb79d 100644
--- a/docs/source/markdown/podman-system.1.md
+++ b/docs/source/markdown/podman-system.1.md
@@ -11,16 +11,16 @@ The system command allows you to manage the podman systems
## COMMANDS
-| Command | Man Page | Description |
-| ------- | ------------------------------------------------------------ | -------------------------------------------------------------------- |
-| connection | [podman-system-connection(1)](podman-system-connection.1.md) | Manage the destination(s) for Podman service(s) |
-| df | [podman-system-df(1)](podman-system-df.1.md) | Show podman disk usage. |
-| info | [podman-system-info(1)](podman-info.1.md) | Displays Podman related system information. |
-| migrate | [podman-system-migrate(1)](podman-system-migrate.1.md) | Migrate existing containers to a new podman version. |
-| prune | [podman-system-prune(1)](podman-system-prune.1.md) | Remove all unused pod, container, image and volume data. |
-| renumber | [podman-system-renumber(1)](podman-system-renumber.1.md) | Migrate lock numbers to handle a change in maximum number of locks. |
-| reset | [podman-system-reset(1)](podman-system-reset.1.md) | Reset storage back to initial state. |
-| service | [podman-system-service(1)](podman-system-service.1.md) | Run an API service |
+| Command | Man Page | Description |
+| ------- | ------------------------------------------------------------ | ------------------------------------------------------------------------ |
+| connection | [podman-system-connection(1)](podman-system-connection.1.md) | Manage the destination(s) for Podman service(s) |
+| df | [podman-system-df(1)](podman-system-df.1.md) | Show podman disk usage. |
+| info | [podman-system-info(1)](podman-info.1.md) | Displays Podman related system information. |
+| migrate | [podman-system-migrate(1)](podman-system-migrate.1.md) | Migrate existing containers to a new podman version. |
+| prune | [podman-system-prune(1)](podman-system-prune.1.md) | Remove all unused pods, containers, images, networks, and volume data. |
+| renumber | [podman-system-renumber(1)](podman-system-renumber.1.md) | Migrate lock numbers to handle a change in maximum number of locks. |
+| reset | [podman-system-reset(1)](podman-system-reset.1.md) | Reset storage back to initial state. |
+| service | [podman-system-service(1)](podman-system-service.1.md) | Run an API service |
## SEE ALSO
**[podman(1)](podman.1.md)**
diff --git a/pkg/domain/entities/system.go b/pkg/domain/entities/system.go
index 21026477d..331d2bcdc 100644
--- a/pkg/domain/entities/system.go
+++ b/pkg/domain/entities/system.go
@@ -28,6 +28,7 @@ type SystemPruneReport struct {
PodPruneReport []*PodPruneReport
ContainerPruneReports []*reports.PruneReport
ImagePruneReports []*reports.PruneReport
+ NetworkPruneReports []*reports.PruneReport
VolumePruneReports []*reports.PruneReport
ReclaimedSpace uint64
}
diff --git a/pkg/domain/infra/abi/network.go b/pkg/domain/infra/abi/network.go
index 47f7917f4..c5f3cf8b3 100644
--- a/pkg/domain/infra/abi/network.go
+++ b/pkg/domain/infra/abi/network.go
@@ -142,7 +142,7 @@ func (ic *ContainerEngine) NetworkExists(ctx context.Context, networkname string
}, nil
}
-// Network prune removes unused cni networks
+// Network prune removes unused networks
func (ic *ContainerEngine) NetworkPrune(ctx context.Context, options entities.NetworkPruneOptions) ([]*entities.NetworkPruneReport, error) {
cons, err := ic.Libpod.GetAllContainers()
if err != nil {
diff --git a/pkg/domain/infra/abi/system.go b/pkg/domain/infra/abi/system.go
index 762f0d79a..820ba529b 100644
--- a/pkg/domain/infra/abi/system.go
+++ b/pkg/domain/infra/abi/system.go
@@ -137,7 +137,7 @@ func (ic *ContainerEngine) SetupRootless(_ context.Context, noMoveProcess bool)
return nil
}
-// SystemPrune removes unused data from the system. Pruning pods, containers, volumes and images.
+// SystemPrune removes unused data from the system. Pruning pods, containers, networks, volumes and images.
func (ic *ContainerEngine) SystemPrune(ctx context.Context, options entities.SystemPruneOptions) (*entities.SystemPruneReport, error) {
var systemPruneReport = new(entities.SystemPruneReport)
filters := []string{}
@@ -148,6 +148,9 @@ func (ic *ContainerEngine) SystemPrune(ctx context.Context, options entities.Sys
found := true
for found {
found = false
+
+ // TODO: Figure out cleaner way to handle all of the different PruneOptions
+ // Remove all unused pods.
podPruneReport, err := ic.prunePodHelper(ctx)
if err != nil {
return nil, err
@@ -155,9 +158,10 @@ func (ic *ContainerEngine) SystemPrune(ctx context.Context, options entities.Sys
if len(podPruneReport) > 0 {
found = true
}
+
systemPruneReport.PodPruneReport = append(systemPruneReport.PodPruneReport, podPruneReport...)
- // TODO: Figure out cleaner way to handle all of the different PruneOptions
+ // Remove all unused containers.
containerPruneOptions := entities.ContainerPruneOptions{}
containerPruneOptions.Filters = (url.Values)(options.Filters)
@@ -165,16 +169,18 @@ func (ic *ContainerEngine) SystemPrune(ctx context.Context, options entities.Sys
if err != nil {
return nil, err
}
+
reclaimedSpace += reports.PruneReportsSize(containerPruneReports)
systemPruneReport.ContainerPruneReports = append(systemPruneReport.ContainerPruneReports, containerPruneReports...)
+
+ // Remove all unused images.
imagePruneOptions := entities.ImagePruneOptions{
All: options.All,
Filter: filters,
}
+
imageEngine := ImageEngine{Libpod: ic.Libpod}
imagePruneReports, err := imageEngine.Prune(ctx, imagePruneOptions)
- reclaimedSpace += reports.PruneReportsSize(imagePruneReports)
-
if err != nil {
return nil, err
}
@@ -182,10 +188,33 @@ func (ic *ContainerEngine) SystemPrune(ctx context.Context, options entities.Sys
found = true
}
+ reclaimedSpace += reports.PruneReportsSize(imagePruneReports)
systemPruneReport.ImagePruneReports = append(systemPruneReport.ImagePruneReports, imagePruneReports...)
+
+ // Remove all unused networks.
+ networkPruneOptions := entities.NetworkPruneOptions{}
+ networkPruneOptions.Filters = options.Filters
+
+ networkPruneReport, err := ic.NetworkPrune(ctx, networkPruneOptions)
+ if err != nil {
+ return nil, err
+ }
+ if len(networkPruneReport) > 0 {
+ found = true
+ }
+ for _, net := range networkPruneReport {
+ systemPruneReport.NetworkPruneReports = append(systemPruneReport.NetworkPruneReports, &reports.PruneReport{
+ Id: net.Name,
+ Err: net.Error,
+ Size: 0,
+ })
+ }
+
+ // Remove unused volume data.
if options.Volume {
volumePruneOptions := entities.VolumePruneOptions{}
volumePruneOptions.Filters = (url.Values)(options.Filters)
+
volumePruneReport, err := ic.VolumePrune(ctx, volumePruneOptions)
if err != nil {
return nil, err
@@ -193,6 +222,7 @@ func (ic *ContainerEngine) SystemPrune(ctx context.Context, options entities.Sys
if len(volumePruneReport) > 0 {
found = true
}
+
reclaimedSpace += reports.PruneReportsSize(volumePruneReport)
systemPruneReport.VolumePruneReports = append(systemPruneReport.VolumePruneReports, volumePruneReport...)
}
diff --git a/test/e2e/prune_test.go b/test/e2e/prune_test.go
index 75adf1724..119c8d41e 100644
--- a/test/e2e/prune_test.go
+++ b/test/e2e/prune_test.go
@@ -258,6 +258,29 @@ var _ = Describe("Podman prune", func() {
Expect(pods.OutputToStringArray()).To(HaveLen(2))
})
+ It("podman system prune networks", func() {
+ // About netavark network backend test.
+ session := podmanTest.Podman([]string{"network", "create", "test"})
+ session.WaitWithDefaultTimeout()
+ Expect(session).Should(Exit(0))
+
+ session = podmanTest.Podman([]string{"system", "prune", "-f"})
+ session.WaitWithDefaultTimeout()
+ Expect(session).Should(Exit(0))
+
+ // Default network should exists.
+ session = podmanTest.Podman([]string{"network", "ls", "-q", "--filter", "name=^podman$"})
+ session.WaitWithDefaultTimeout()
+ Expect(session).Should(Exit(0))
+ Expect(session.OutputToStringArray()).To(HaveLen(1))
+
+ // Remove all unused networks.
+ session = podmanTest.Podman([]string{"network", "ls", "-q", "--filter", "name=^test$"})
+ session.WaitWithDefaultTimeout()
+ Expect(session).Should(Exit(0))
+ Expect(session.OutputToStringArray()).To(HaveLen(0))
+ })
+
It("podman system prune - pod,container stopped", func() {
session := podmanTest.Podman([]string{"pod", "create"})
session.WaitWithDefaultTimeout()
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-10-04 05:37:57 +0000