52 lines
1.7 KiB
Go
52 lines
1.7 KiB
Go
package container // import "github.com/docker/docker/integration/container"
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import (
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"os"
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"testing"
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containertypes "github.com/docker/docker/api/types/container"
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"github.com/docker/docker/api/types/filters"
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"github.com/docker/docker/integration/internal/container"
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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 TestLinksEtcHostsContentMatch(t *testing.T) {
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skip.If(t, testEnv.IsRemoteDaemon)
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skip.If(t, testEnv.IsRootless, "rootless mode has different view of /etc/hosts")
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hosts, err := os.ReadFile("/etc/hosts")
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skip.If(t, os.IsNotExist(err))
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ctx := setupTest(t)
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apiClient := testEnv.APIClient()
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cID := container.Run(ctx, t, apiClient, container.WithNetworkMode("host"))
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res, err := container.Exec(ctx, apiClient, cID, []string{"cat", "/etc/hosts"})
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assert.NilError(t, err)
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assert.Assert(t, is.Len(res.Stderr(), 0))
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assert.Equal(t, 0, res.ExitCode)
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assert.Check(t, is.Equal(string(hosts), res.Stdout()))
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}
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func TestLinksContainerNames(t *testing.T) {
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skip.If(t, testEnv.DaemonInfo.OSType == "windows")
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ctx := setupTest(t)
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apiClient := testEnv.APIClient()
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containerA := "first_" + t.Name()
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containerB := "second_" + t.Name()
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container.Run(ctx, t, apiClient, container.WithName(containerA))
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container.Run(ctx, t, apiClient, container.WithName(containerB), container.WithLinks(containerA+":"+containerA))
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containers, err := apiClient.ContainerList(ctx, containertypes.ListOptions{
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Filters: filters.NewArgs(filters.Arg("name", containerA)),
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})
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assert.NilError(t, err)
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assert.Check(t, is.Equal(1, len(containers)))
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assert.Check(t, is.DeepEqual([]string{"/" + containerA, "/" + containerB + "/" + containerA}, containers[0].Names))
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}
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