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|
//go:build !(WITHOUT_DOCKER || !(linux || darwin || windows || netbsd))
package container
import (
"context"
"github.com/docker/docker/api/types"
"github.com/nektos/act/pkg/common"
)
func NewDockerNetworkCreateExecutor(name string, config *types.NetworkCreate) common.Executor {
return func(ctx context.Context) error {
cli, err := GetDockerClient(ctx)
if err != nil {
return err
}
defer cli.Close()
// Only create the network if it doesn't exist
networks, err := cli.NetworkList(ctx, types.NetworkListOptions{})
if err != nil {
return err
}
common.Logger(ctx).Debugf("%v", networks)
for _, network := range networks {
if network.Name == name {
common.Logger(ctx).Debugf("Network %v exists", name)
return nil
}
}
_, err = cli.NetworkCreate(ctx, name, *config)
if err != nil {
return err
}
return nil
}
}
func NewDockerNetworkRemoveExecutor(name string) common.Executor {
return func(ctx context.Context) error {
cli, err := GetDockerClient(ctx)
if err != nil {
return err
}
defer cli.Close()
// Make shure that all network of the specified name are removed
// cli.NetworkRemove refuses to remove a network if there are duplicates
networks, err := cli.NetworkList(ctx, types.NetworkListOptions{})
if err != nil {
return err
}
common.Logger(ctx).Debugf("%v", networks)
for _, network := range networks {
if network.Name == name {
result, err := cli.NetworkInspect(ctx, network.ID, types.NetworkInspectOptions{})
if err != nil {
return err
}
if len(result.Containers) == 0 {
if err = cli.NetworkRemove(ctx, network.ID); err != nil {
common.Logger(ctx).Debugf("%v", err)
}
} else {
common.Logger(ctx).Debugf("Refusing to remove network %v because it still has active endpoints", name)
}
}
}
return err
}
}
|
