3a32b58792
How to test:
$ docker ps --format '{{json .}}'
$ docker network ls --format '{{json .}}'
$ docker volume ls --format '{{json .}}'
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
129 lines
2.8 KiB
Go
129 lines
2.8 KiB
Go
package service
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import (
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"bytes"
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"encoding/json"
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"strings"
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"testing"
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"time"
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"github.com/docker/docker/api/types/swarm"
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"github.com/docker/docker/cli/command/formatter"
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"github.com/docker/docker/pkg/testutil/assert"
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)
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func formatServiceInspect(t *testing.T, format formatter.Format, now time.Time) string {
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b := new(bytes.Buffer)
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endpointSpec := &swarm.EndpointSpec{
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Mode: "vip",
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Ports: []swarm.PortConfig{
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{
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Protocol: swarm.PortConfigProtocolTCP,
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TargetPort: 5000,
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},
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},
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}
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two := uint64(2)
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s := swarm.Service{
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ID: "de179gar9d0o7ltdybungplod",
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Meta: swarm.Meta{
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Version: swarm.Version{Index: 315},
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CreatedAt: now,
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UpdatedAt: now,
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},
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Spec: swarm.ServiceSpec{
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Annotations: swarm.Annotations{
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Name: "my_service",
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Labels: map[string]string{"com.label": "foo"},
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},
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TaskTemplate: swarm.TaskSpec{
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ContainerSpec: swarm.ContainerSpec{
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Image: "foo/bar@sha256:this_is_a_test",
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},
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},
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Mode: swarm.ServiceMode{
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Replicated: &swarm.ReplicatedService{
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Replicas: &two,
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},
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},
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UpdateConfig: nil,
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Networks: []swarm.NetworkAttachmentConfig{
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{
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Target: "5vpyomhb6ievnk0i0o60gcnei",
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Aliases: []string{"web"},
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},
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},
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EndpointSpec: endpointSpec,
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},
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Endpoint: swarm.Endpoint{
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Spec: *endpointSpec,
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Ports: []swarm.PortConfig{
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{
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Protocol: swarm.PortConfigProtocolTCP,
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TargetPort: 5000,
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PublishedPort: 30000,
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},
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},
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VirtualIPs: []swarm.EndpointVirtualIP{
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{
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NetworkID: "6o4107cj2jx9tihgb0jyts6pj",
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Addr: "10.255.0.4/16",
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},
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},
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},
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UpdateStatus: swarm.UpdateStatus{
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StartedAt: now,
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CompletedAt: now,
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},
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}
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ctx := formatter.Context{
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Output: b,
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Format: format,
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}
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err := formatter.ServiceInspectWrite(ctx, []string{"de179gar9d0o7ltdybungplod"}, func(ref string) (interface{}, []byte, error) {
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return s, nil, nil
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})
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if err != nil {
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t.Fatal(err)
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}
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return b.String()
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}
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func TestPrettyPrintWithNoUpdateConfig(t *testing.T) {
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s := formatServiceInspect(t, formatter.NewServiceFormat("pretty"), time.Now())
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if strings.Contains(s, "UpdateStatus") {
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t.Fatal("Pretty print failed before parsing UpdateStatus")
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}
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}
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func TestJSONFormatWithNoUpdateConfig(t *testing.T) {
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now := time.Now()
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// s1: [{"ID":..}]
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// s2: {"ID":..}
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s1 := formatServiceInspect(t, formatter.NewServiceFormat(""), now)
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t.Log("// s1")
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t.Logf("%s", s1)
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s2 := formatServiceInspect(t, formatter.NewServiceFormat("{{json .}}"), now)
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t.Log("// s2")
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t.Logf("%s", s2)
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var m1Wrap []map[string]interface{}
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if err := json.Unmarshal([]byte(s1), &m1Wrap); err != nil {
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t.Fatal(err)
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}
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if len(m1Wrap) != 1 {
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t.Fatalf("strange s1=%s", s1)
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}
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m1 := m1Wrap[0]
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t.Logf("m1=%+v", m1)
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var m2 map[string]interface{}
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if err := json.Unmarshal([]byte(s2), &m2); err != nil {
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t.Fatal(err)
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}
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t.Logf("m2=%+v", m2)
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assert.DeepEqual(t, m2, m1)
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}
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