118 lines
3.8 KiB
Go
118 lines
3.8 KiB
Go
// +build !windows
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package system // import "github.com/docker/docker/integration/system"
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import (
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"context"
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"fmt"
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"net"
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"net/http"
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"testing"
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"github.com/docker/docker/testutil/daemon"
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req "github.com/docker/docker/testutil/request"
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"gotest.tools/v3/assert"
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is "gotest.tools/v3/assert/cmp"
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"gotest.tools/v3/skip"
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)
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func TestInfoBinaryCommits(t *testing.T) {
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defer setupTest(t)()
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client := testEnv.APIClient()
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info, err := client.Info(context.Background())
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assert.NilError(t, err)
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assert.Check(t, "N/A" != info.ContainerdCommit.ID)
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assert.Check(t, is.Equal(info.ContainerdCommit.Expected, info.ContainerdCommit.ID))
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assert.Check(t, "N/A" != info.InitCommit.ID)
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assert.Check(t, is.Equal(info.InitCommit.Expected, info.InitCommit.ID))
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assert.Check(t, "N/A" != info.RuncCommit.ID)
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assert.Check(t, is.Equal(info.RuncCommit.Expected, info.RuncCommit.ID))
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}
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func TestInfoAPIVersioned(t *testing.T) {
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// Windows only supports 1.25 or later
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res, body, err := req.Get("/v1.20/info")
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assert.NilError(t, err)
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assert.Check(t, is.DeepEqual(res.StatusCode, http.StatusOK))
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b, err := req.ReadBody(body)
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assert.NilError(t, err)
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out := string(b)
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assert.Check(t, is.Contains(out, "ExecutionDriver"))
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assert.Check(t, is.Contains(out, "not supported"))
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}
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// TestInfoDiscoveryBackend verifies that a daemon run with `--cluster-advertise` and
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// `--cluster-store` properly returns the backend's endpoint in info output.
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func TestInfoDiscoveryBackend(t *testing.T) {
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skip.If(t, testEnv.IsRemoteDaemon, "cannot run daemon when remote daemon")
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const (
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discoveryBackend = "consul://consuladdr:consulport/some/path"
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discoveryAdvertise = "1.1.1.1:2375"
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)
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d := daemon.New(t)
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d.Start(t, "--cluster-store="+discoveryBackend, "--cluster-advertise="+discoveryAdvertise)
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defer d.Stop(t)
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info := d.Info(t)
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assert.Equal(t, info.ClusterStore, discoveryBackend)
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assert.Equal(t, info.ClusterAdvertise, discoveryAdvertise)
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}
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// TestInfoDiscoveryInvalidAdvertise verifies that a daemon run with
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// an invalid `--cluster-advertise` configuration
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func TestInfoDiscoveryInvalidAdvertise(t *testing.T) {
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skip.If(t, testEnv.IsRemoteDaemon, "cannot run daemon when remote daemon")
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d := daemon.New(t)
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// --cluster-advertise with an invalid string is an error
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err := d.StartWithError("--cluster-store=consul://consuladdr:consulport/some/path", "--cluster-advertise=invalid")
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if err == nil {
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d.Stop(t)
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}
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assert.ErrorContains(t, err, "", "expected error when starting daemon")
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// --cluster-advertise without --cluster-store is also an error
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err = d.StartWithError("--cluster-advertise=1.1.1.1:2375")
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if err == nil {
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d.Stop(t)
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}
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assert.ErrorContains(t, err, "", "expected error when starting daemon")
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}
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// TestInfoDiscoveryAdvertiseInterfaceName verifies that a daemon run with `--cluster-advertise`
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// configured with interface name properly show the advertise ip-address in info output.
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func TestInfoDiscoveryAdvertiseInterfaceName(t *testing.T) {
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skip.If(t, testEnv.IsRemoteDaemon, "cannot run daemon when remote daemon")
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skip.If(t, testEnv.IsRootless, "rootless mode has different view of network")
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// TODO should we check for networking availability (integration-cli suite checks for networking through `Network()`)
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d := daemon.New(t)
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const (
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discoveryStore = "consul://consuladdr:consulport/some/path"
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discoveryInterface = "eth0"
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)
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d.Start(t, "--cluster-store="+discoveryStore, fmt.Sprintf("--cluster-advertise=%s:2375", discoveryInterface))
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defer d.Stop(t)
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iface, err := net.InterfaceByName(discoveryInterface)
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assert.NilError(t, err)
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addrs, err := iface.Addrs()
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assert.NilError(t, err)
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assert.Assert(t, len(addrs) > 0)
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ip, _, err := net.ParseCIDR(addrs[0].String())
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assert.NilError(t, err)
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info := d.Info(t)
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assert.Equal(t, info.ClusterStore, discoveryStore)
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assert.Equal(t, info.ClusterAdvertise, ip.String()+":2375")
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}
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