7cf8b20762
With the inclusion of PR 30897, creating service for host network
fails in 18.02. Modified IsPreDefinedNetwork check and return
NetworkNameError instead of errdefs.Forbidden to address this issue
Signed-off-by: selansen <elango.siva@docker.com>
70 lines
2.1 KiB
Go
70 lines
2.1 KiB
Go
package network // import "github.com/docker/docker/integration/network"
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import (
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"runtime"
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"testing"
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"time"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/filters"
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"github.com/docker/docker/api/types/swarm"
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"github.com/docker/docker/client"
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"github.com/gotestyourself/gotestyourself/poll"
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"github.com/stretchr/testify/require"
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"golang.org/x/net/context"
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)
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func TestServiceWithPredefinedNetwork(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 := client.NewClientWithOpts(client.WithHost((d.Sock())))
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require.NoError(t, err)
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hostName := "host"
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var instances uint64 = 1
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serviceName := "TestService"
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serviceSpec := swarmServiceSpec(serviceName, instances)
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serviceSpec.TaskTemplate.Networks = append(serviceSpec.TaskTemplate.Networks, swarm.NetworkAttachmentConfig{Target: hostName})
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serviceResp, err := client.ServiceCreate(context.Background(), serviceSpec, types.ServiceCreateOptions{
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QueryRegistry: false,
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})
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require.NoError(t, err)
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pollSettings := func(config *poll.Settings) {
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if runtime.GOARCH == "arm64" || runtime.GOARCH == "arm" {
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config.Timeout = 50 * time.Second
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config.Delay = 100 * time.Millisecond
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}
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}
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serviceID := serviceResp.ID
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poll.WaitOn(t, serviceRunningCount(client, serviceID, instances), pollSettings)
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_, _, err = client.ServiceInspectWithRaw(context.Background(), serviceID, types.ServiceInspectOptions{})
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require.NoError(t, err)
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err = client.ServiceRemove(context.Background(), serviceID)
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require.NoError(t, err)
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poll.WaitOn(t, serviceIsRemoved(client, serviceID), pollSettings)
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poll.WaitOn(t, noTasks(client), pollSettings)
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}
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func serviceRunningCount(client client.ServiceAPIClient, serviceID string, instances uint64) func(log poll.LogT) poll.Result {
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return func(log poll.LogT) poll.Result {
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filter := filters.NewArgs()
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filter.Add("service", serviceID)
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services, err := client.ServiceList(context.Background(), types.ServiceListOptions{})
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if err != nil {
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return poll.Error(err)
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}
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if len(services) != int(instances) {
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return poll.Continue("Service count at %d waiting for %d", len(services), instances)
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}
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return poll.Success()
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}
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}
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