62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
package dockertestutil
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import (
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"errors"
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"github.com/ory/dockertest/v3"
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"github.com/ory/dockertest/v3/docker"
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)
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var ErrContainerNotFound = errors.New("container not found")
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func GetFirstOrCreateNetwork(pool *dockertest.Pool, name string) (*dockertest.Network, error) {
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networks, err := pool.NetworksByName(name)
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if err != nil || len(networks) == 0 {
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if _, err := pool.CreateNetwork(name); err == nil {
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// Create does not give us an updated version of the resource, so we need to
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// get it again.
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networks, err := pool.NetworksByName(name)
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if err != nil {
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return nil, err
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}
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return &networks[0], nil
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}
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}
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return &networks[0], nil
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}
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func AddContainerToNetwork(
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pool *dockertest.Pool,
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network *dockertest.Network,
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testContainer string,
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) error {
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containers, err := pool.Client.ListContainers(docker.ListContainersOptions{
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All: true,
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Filters: map[string][]string{
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"name": {testContainer},
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},
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})
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if err != nil {
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return err
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}
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err = pool.Client.ConnectNetwork(network.Network.ID, docker.NetworkConnectionOptions{
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Container: containers[0].ID,
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})
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if err != nil {
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return err
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}
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// TODO(kradalby): This doesnt work reliably, but calling the exact same functions
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// seem to work fine...
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// if container, ok := pool.ContainerByName("/" + testContainer); ok {
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// err := container.ConnectToNetwork(network)
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// if err != nil {
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// return err
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// }
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// }
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return nil
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}
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