71 lines
1.8 KiB
Go
71 lines
1.8 KiB
Go
//go:build !windows
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/*
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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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"fmt"
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"github.com/containerd/containerd/v2/cio"
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"github.com/containerd/containerd/v2/core/containers"
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"github.com/containerd/containerd/v2/oci"
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specs "github.com/opencontainers/runtime-spec/specs-go"
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)
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const newLine = "\n"
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func withExitStatus(es int) oci.SpecOpts {
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return func(_ context.Context, _ oci.Client, _ *containers.Container, s *specs.Spec) error {
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s.Process.Args = []string{"sh", "-c", fmt.Sprintf("exit %d", es)}
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return nil
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}
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}
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func withProcessArgs(args ...string) oci.SpecOpts {
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return oci.WithProcessArgs(args...)
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}
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func withCat() oci.SpecOpts {
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return oci.WithProcessArgs("cat")
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}
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func withTrue() oci.SpecOpts {
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return oci.WithProcessArgs("true")
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}
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func withExecExitStatus(s *specs.Process, es int) {
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s.Args = []string{"sh", "-c", fmt.Sprintf("exit %d", es)}
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}
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func withExecArgs(s *specs.Process, args ...string) {
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s.Args = args
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}
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func newDirectIO(ctx context.Context, terminal bool) (*directIO, error) {
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fifos, err := cio.NewFIFOSetInDir("", "", terminal)
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if err != nil {
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return nil, err
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}
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dio, err := cio.NewDirectIO(ctx, fifos)
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if err != nil {
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return nil, err
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}
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return &directIO{DirectIO: *dio}, nil
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}
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