87 lines
2.1 KiB
Go
87 lines
2.1 KiB
Go
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package service
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import (
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"context"
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"testing"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/container"
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"github.com/docker/docker/api/types/network"
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"github.com/docker/docker/integration-cli/request"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestDockerNetworkConnectAlias(t *testing.T) {
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defer setupTest(t)()
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d := newSwarm(t)
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defer d.Stop(t)
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client, err := request.NewClientForHost(d.Sock())
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require.NoError(t, err)
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ctx := context.Background()
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name := "test-alias"
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_, err = client.NetworkCreate(ctx, name, types.NetworkCreate{
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Driver: "overlay",
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Attachable: true,
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})
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require.NoError(t, err)
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_, err = client.ContainerCreate(ctx,
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&container.Config{
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Cmd: []string{"top"},
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Image: "busybox",
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},
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&container.HostConfig{},
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&network.NetworkingConfig{
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EndpointsConfig: map[string]*network.EndpointSettings{
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name: {},
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},
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},
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"ng1",
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)
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require.NoError(t, err)
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err = client.NetworkConnect(ctx, name, "ng1", &network.EndpointSettings{
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Aliases: []string{
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"aaa",
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},
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})
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require.NoError(t, err)
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err = client.ContainerStart(ctx, "ng1", types.ContainerStartOptions{})
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require.NoError(t, err)
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ng1, err := client.ContainerInspect(ctx, "ng1")
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require.NoError(t, err)
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assert.Equal(t, len(ng1.NetworkSettings.Networks[name].Aliases), 2)
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assert.Equal(t, ng1.NetworkSettings.Networks[name].Aliases[0], "aaa")
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_, err = client.ContainerCreate(ctx,
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&container.Config{
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Cmd: []string{"top"},
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Image: "busybox",
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},
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&container.HostConfig{},
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&network.NetworkingConfig{
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EndpointsConfig: map[string]*network.EndpointSettings{
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name: {},
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},
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},
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"ng2",
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)
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require.NoError(t, err)
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err = client.NetworkConnect(ctx, name, "ng2", &network.EndpointSettings{
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Aliases: []string{
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"bbb",
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},
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})
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require.NoError(t, err)
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err = client.ContainerStart(ctx, "ng2", types.ContainerStartOptions{})
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require.NoError(t, err)
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ng2, err := client.ContainerInspect(ctx, "ng2")
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require.NoError(t, err)
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assert.Equal(t, len(ng2.NetworkSettings.Networks[name].Aliases), 2)
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assert.Equal(t, ng2.NetworkSettings.Networks[name].Aliases[0], "bbb")
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}
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