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60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
package container // import "github.com/docker/docker/integration/container"
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import (
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"context"
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"io/ioutil"
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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/api/types/strslice"
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"github.com/docker/docker/integration/util/request"
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"github.com/stretchr/testify/require"
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)
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func TestExec(t *testing.T) {
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defer setupTest(t)()
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ctx := context.Background()
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client := request.NewAPIClient(t)
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container, err := client.ContainerCreate(ctx,
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&container.Config{
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Image: "busybox",
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Tty: true,
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WorkingDir: "/root",
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Cmd: strslice.StrSlice([]string{"top"}),
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},
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&container.HostConfig{},
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&network.NetworkingConfig{},
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"foo",
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)
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require.NoError(t, err)
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err = client.ContainerStart(ctx, container.ID, types.ContainerStartOptions{})
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require.NoError(t, err)
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id, err := client.ContainerExecCreate(ctx, container.ID,
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types.ExecConfig{
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WorkingDir: "/tmp",
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Env: strslice.StrSlice([]string{"FOO=BAR"}),
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AttachStdout: true,
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Cmd: strslice.StrSlice([]string{"sh", "-c", "env"}),
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},
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)
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require.NoError(t, err)
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resp, err := client.ContainerExecAttach(ctx, id.ID,
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types.ExecStartCheck{
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Detach: false,
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Tty: false,
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},
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)
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require.NoError(t, err)
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defer resp.Close()
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r, err := ioutil.ReadAll(resp.Reader)
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require.NoError(t, err)
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out := string(r)
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require.NoError(t, err)
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require.Contains(t, out, "PWD=/tmp", "exec command not running in expected /tmp working directory")
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require.Contains(t, out, "FOO=BAR", "exec command not running with expected environment variable FOO")
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}
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