36 lines
904 B
Go
36 lines
904 B
Go
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package swarm
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import (
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"fmt"
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"testing"
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swarmtypes "github.com/docker/docker/api/types/swarm"
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"github.com/docker/docker/integration-cli/daemon"
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"github.com/docker/docker/internal/test/environment"
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"github.com/stretchr/testify/require"
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)
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const (
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dockerdBinary = "dockerd"
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defaultSwarmPort = 2477
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)
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func NewSwarm(t *testing.T, testEnv *environment.Execution) *daemon.Swarm {
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d := &daemon.Swarm{
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Daemon: daemon.New(t, "", dockerdBinary, daemon.Config{
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Experimental: testEnv.DaemonInfo.ExperimentalBuild,
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}),
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// TODO: better method of finding an unused port
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Port: defaultSwarmPort,
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}
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// TODO: move to a NewSwarm constructor
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d.ListenAddr = fmt.Sprintf("0.0.0.0:%d", d.Port)
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// avoid networking conflicts
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args := []string{"--iptables=false", "--swarm-default-advertise-addr=lo"}
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d.StartWithBusybox(t, args...)
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require.NoError(t, d.Init(swarmtypes.InitRequest{}))
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return d
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}
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