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authorJake Correnti <jcorrenti13@gmail.com>2022-06-08 10:45:37 -0400
committerJake Correnti <jcorrenti13@gmail.com>2022-07-05 07:54:09 -0400
commit488eb3b74cd169e94de8364294586bce0925b710 (patch)
tree16949a579207484b256310ee9b45f0951f73930d /pkg
parent1ada01a038fceaa9e94beb2de6e4593df03be7fa (diff)
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(rootful) docker-compose now updates network MTU
Previously, the following network block did not update using docker-compose: ``` networks: default: driver: bridge driver_opts: mtu: 9000 ``` In the API, the network options were previously not being handled when the network was being created. I translated the docker options into podman options, and added the options to the network. When doing `podman network inspect <network>`, the results now contain `"mtu": "9000"` Fixes: #14482 Signed-off-by: Jake Correnti <jcorrenti13@gmail.com>
Diffstat (limited to 'pkg')
-rw-r--r--pkg/api/handlers/compat/networks.go46
1 files changed, 40 insertions, 6 deletions
diff --git a/pkg/api/handlers/compat/networks.go b/pkg/api/handlers/compat/networks.go
index 6fdd5c6a7..9da21d15f 100644
--- a/pkg/api/handlers/compat/networks.go
+++ b/pkg/api/handlers/compat/networks.go
@@ -161,8 +161,9 @@ func ListNetworks(w http.ResponseWriter, r *http.Request) {
func CreateNetwork(w http.ResponseWriter, r *http.Request) {
var (
- networkCreate types.NetworkCreateRequest
- network nettypes.Network
+ networkCreate types.NetworkCreateRequest
+ network nettypes.Network
+ responseWarning string
)
runtime := r.Context().Value(api.RuntimeKey).(*libpod.Runtime)
if err := json.NewDecoder(r.Body).Decode(&networkCreate); err != nil {
@@ -179,8 +180,40 @@ func CreateNetwork(w http.ResponseWriter, r *http.Request) {
network.Internal = networkCreate.Internal
network.IPv6Enabled = networkCreate.EnableIPv6
- // FIXME use docker options and convert them to valid libpod options
- // network.Options = networkCreate.Options
+ network.Options = make(map[string]string)
+
+ // TODO: we should consider making this constants in c/common/libnetwork/types
+ for opt, optVal := range networkCreate.Options {
+ switch opt {
+ case "mtu":
+ fallthrough
+ case "com.docker.network.driver.mtu":
+ if network.Driver == nettypes.BridgeNetworkDriver {
+ network.Options["mtu"] = optVal
+ }
+ case "icc":
+ fallthrough
+ case "com.docker.network.bridge.enable_icc":
+ // TODO: needs to be implemented
+ if network.Driver == nettypes.BridgeNetworkDriver {
+ responseWarning = "com.docker.network.bridge.enable_icc is not currently implemented"
+ }
+ case "com.docker.network.bridge.name":
+ if network.Driver == nettypes.BridgeNetworkDriver {
+ network.NetworkInterface = optVal
+ }
+ case "mode":
+ if network.Driver == nettypes.MacVLANNetworkDriver || network.Driver == nettypes.IPVLANNetworkDriver {
+ network.Options[opt] = optVal
+ }
+ case "parent":
+ if network.Driver == nettypes.MacVLANNetworkDriver || network.Driver == nettypes.IPVLANNetworkDriver {
+ network.NetworkInterface = optVal
+ }
+ default:
+ responseWarning = "\"" + opt + ": " + optVal + "\" is not a recognized option"
+ }
+ }
// dns is only enabled for the bridge driver
if network.Driver == nettypes.BridgeNetworkDriver {
@@ -242,9 +275,10 @@ func CreateNetwork(w http.ResponseWriter, r *http.Request) {
body := struct {
ID string `json:"Id"`
- Warning string
+ Warning string `json:"Warning"`
}{
- ID: newNetwork.ID,
+ ID: newNetwork.ID,
+ Warning: responseWarning,
}
utils.WriteResponse(w, http.StatusCreated, body)
}