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6124ee8afb
* cpuset fixer: use correct cgroup path for updates fixes #20275 * docker: flatten switch statement and add test cases * cl: add cl --------- Co-authored-by: Seth Hoenig <shoenig@duck.com>
53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package docker
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import (
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"testing"
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"github.com/hashicorp/nomad/ci"
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"github.com/hashicorp/nomad/client/testutil"
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"github.com/shoenig/test/must"
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)
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func Test_dockerCgroup(t *testing.T) {
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testutil.RequireRoot(t)
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ci.Parallel(t)
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t.Run("preset", func(t *testing.T) {
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testutil.CgroupsCompatible(t)
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h := new(taskHandle)
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h.containerCgroup = "/some/preset"
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result := h.dockerCgroup()
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must.Eq(t, "/some/preset", result)
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})
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t.Run("v1", func(t *testing.T) {
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testutil.CgroupsCompatibleV1(t)
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h := new(taskHandle)
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h.containerID = "abc123"
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result := h.dockerCgroup()
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must.Eq(t, "/sys/fs/cgroup/cpuset/docker/abc123", result)
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})
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t.Run("v2-systemd", func(t *testing.T) {
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testutil.CgroupsCompatibleV2(t)
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h := new(taskHandle)
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h.containerID = "abc123"
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result := h.dockerCgroup()
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must.Eq(t, "/sys/fs/cgroup/system.slice/docker-abc123.scope", result)
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})
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t.Run("v2-cgroupfs", func(t *testing.T) {
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testutil.CgroupsCompatibleV2(t)
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h := new(taskHandle)
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h.containerID = "abc123"
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h.dockerCGroupDriver = "cgroupfs"
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result := h.dockerCgroup()
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must.Eq(t, "/sys/fs/cgroup/docker/abc123", result)
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})
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}
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