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validation: Implement DeleteResImplement
Signed-off-by: Zhou Hao <zhouhao@cn.fujitsu.com>
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Zhou Hao
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Jul 4, 2018
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package main | ||
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import ( | ||
"fmt" | ||
"os" | ||
"path/filepath" | ||
"time" | ||
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tap "github.com/mndrix/tap-go" | ||
"github.com/mrunalp/fileutils" | ||
rspec "github.com/opencontainers/runtime-spec/specs-go" | ||
"github.com/opencontainers/runtime-tools/cgroups" | ||
"github.com/opencontainers/runtime-tools/specerror" | ||
"github.com/opencontainers/runtime-tools/validation/util" | ||
uuid "github.com/satori/go.uuid" | ||
) | ||
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func main() { | ||
t := tap.New() | ||
t.Header(0) | ||
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bundleDir, err := util.PrepareBundle() | ||
if err != nil { | ||
util.Fatal(err) | ||
} | ||
defer os.RemoveAll(bundleDir) | ||
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r, err := util.NewRuntime(util.RuntimeCommand, bundleDir) | ||
if err != nil { | ||
util.Fatal(err) | ||
} | ||
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r.SetID(uuid.NewV4().String()) | ||
g, err := util.GetDefaultGenerator() | ||
if err != nil { | ||
util.Fatal(err) | ||
} | ||
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var limit int64 = 1000 | ||
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g.SetLinuxCgroupsPath(cgroups.AbsCgroupPath) | ||
g.SetLinuxResourcesPidsLimit(limit) | ||
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err = r.SetConfig(g) | ||
if err != nil { | ||
util.Fatal(err) | ||
} | ||
err = fileutils.CopyFile("runtimetest", filepath.Join(r.BundleDir, "runtimetest")) | ||
if err != nil { | ||
util.Fatal(err) | ||
} | ||
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err = r.Create() | ||
if err != nil { | ||
util.Fatal(err) | ||
} | ||
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state, err := r.State() | ||
if err != nil { | ||
util.Fatal(err) | ||
} | ||
if err := util.ValidateLinuxResourcesPids(g.Spec(), t, &state); err != nil { | ||
util.Fatal(err) | ||
} | ||
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err = r.Start() | ||
if err != nil { | ||
util.Fatal(err) | ||
} | ||
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err = util.WaitingForStatus(r, util.LifecycleStatusStopped, time.Second*10, time.Second*1) | ||
if err == nil { | ||
err = r.Delete() | ||
} | ||
if err != nil { | ||
t.Fail(err.Error()) | ||
} | ||
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path := filepath.Join("/sys/fs/cgroup/pids", cgroups.AbsCgroupPath) | ||
_, err = os.Stat(path) | ||
util.SpecErrorOK(t, os.IsNotExist(err), specerror.NewError(specerror.DeleteResImplement, fmt.Errorf("Deleting a container MUST delete the resources that were created during the `create` step"), rspec.Version), nil) | ||
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t.AutoPlan() | ||
} |