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authorbaude <bbaude@redhat.com>2021-02-04 12:58:55 -0600
committerbaude <bbaude@redhat.com>2021-02-06 07:37:29 -0600
commit91ea3fabd625a891487cd0d9b130ac71366ecb74 (patch)
treec281268da8fd605a19006725d9ecda97d9bab988 /pkg/domain/infra
parentc421127dd7f700829a8e5265d8ddad102061bebc (diff)
downloadpodman-91ea3fabd625a891487cd0d9b130ac71366ecb74.tar.gz
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add network prune
add the ability to prune unused cni networks. filters are not implemented but included both compat and podman api endpoints. Fixes :#8673 Signed-off-by: baude <bbaude@redhat.com>
Diffstat (limited to 'pkg/domain/infra')
-rw-r--r--pkg/domain/infra/abi/network.go25
-rw-r--r--pkg/domain/infra/tunnel/network.go5
2 files changed, 30 insertions, 0 deletions
diff --git a/pkg/domain/infra/abi/network.go b/pkg/domain/infra/abi/network.go
index bc4328fcd..13fabe89d 100644
--- a/pkg/domain/infra/abi/network.go
+++ b/pkg/domain/infra/abi/network.go
@@ -155,3 +155,28 @@ func (ic *ContainerEngine) NetworkExists(ctx context.Context, networkname string
Value: exists,
}, nil
}
+
+// Network prune removes unused cni networks
+func (ic *ContainerEngine) NetworkPrune(ctx context.Context, options entities.NetworkPruneOptions) ([]*entities.NetworkPruneReport, error) {
+ runtimeConfig, err := ic.Libpod.GetConfig()
+ if err != nil {
+ return nil, err
+ }
+ cons, err := ic.Libpod.GetAllContainers()
+ if err != nil {
+ return nil, err
+ }
+ // Gather up all the non-default networks that the
+ // containers want
+ usedNetworks := make(map[string]bool)
+ for _, c := range cons {
+ nets, _, err := c.Networks()
+ if err != nil {
+ return nil, err
+ }
+ for _, n := range nets {
+ usedNetworks[n] = true
+ }
+ }
+ return network.PruneNetworks(runtimeConfig, usedNetworks)
+}
diff --git a/pkg/domain/infra/tunnel/network.go b/pkg/domain/infra/tunnel/network.go
index bdb1beb03..990bfa880 100644
--- a/pkg/domain/infra/tunnel/network.go
+++ b/pkg/domain/infra/tunnel/network.go
@@ -89,3 +89,8 @@ func (ic *ContainerEngine) NetworkExists(ctx context.Context, networkname string
Value: exists,
}, nil
}
+
+// Network prune removes unused cni networks
+func (ic *ContainerEngine) NetworkPrune(ctx context.Context, options entities.NetworkPruneOptions) ([]*entities.NetworkPruneReport, error) {
+ return network.Prune(ic.ClientCtx, nil)
+}