f318947b06
Instead this commit moves some functions that could be used by fuzzers. Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
75 lines
2.0 KiB
Go
75 lines
2.0 KiB
Go
/*
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Copyright The containerd Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package client
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import (
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"context"
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"flag"
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"fmt"
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"os"
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"testing"
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"github.com/containerd/containerd"
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"github.com/containerd/containerd/defaults"
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"github.com/containerd/containerd/log/logtest"
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"github.com/containerd/containerd/namespaces"
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)
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const (
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testNamespace = "testing"
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)
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var (
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address string
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ctrdStdioFilePath string
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testSnapshotter = containerd.DefaultSnapshotter
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ctrd = &daemon{}
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)
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func init() {
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flag.StringVar(&address, "address", defaults.DefaultAddress, "The address to the containerd socket for use in the tests")
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}
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func testContext(t testing.TB) (context.Context, context.CancelFunc) {
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ctx, cancel := context.WithCancel(context.Background())
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ctx = namespaces.WithNamespace(ctx, testNamespace)
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if t != nil {
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ctx = logtest.WithT(ctx, t)
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}
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return ctx, cancel
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}
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func createShimDebugConfig() string {
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f, err := os.CreateTemp("", "containerd-config-")
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if err != nil {
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fmt.Fprintf(os.Stderr, "Failed to create config file: %s\n", err)
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os.Exit(1)
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}
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defer f.Close()
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if _, err := f.WriteString("version = 2\n"); err != nil {
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fmt.Fprintf(os.Stderr, "Failed to write to config file %s: %s\n", f.Name(), err)
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os.Exit(1)
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}
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if _, err := f.WriteString("[plugins.\"io.containerd.runtime.v1.linux\"]\n\tshim_debug = true\n"); err != nil {
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fmt.Fprintf(os.Stderr, "Failed to write to config file %s: %s\n", f.Name(), err)
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os.Exit(1)
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}
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return f.Name()
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}
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