8137e41c48
This commit adds supports for the ArgsEscaped value for the image got from the dockerfile. It is used to evaluate and process the image entrypoint/cmd and container entrypoint/cmd options got from the podspec. Signed-off-by: Kirtana Ashok <Kirtana.Ashok@microsoft.com>
65 lines
1.8 KiB
Go
65 lines
1.8 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 oci
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import (
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"context"
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"errors"
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"strings"
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"github.com/opencontainers/runtime-spec/specs-go"
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"golang.org/x/sys/windows"
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"github.com/containerd/containerd/containers"
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)
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func escapeAndCombineArgs(args []string) string {
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escaped := make([]string, len(args))
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for i, a := range args {
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escaped[i] = windows.EscapeArg(a)
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}
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return strings.Join(escaped, " ")
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}
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// WithProcessCommandLine replaces the command line on the generated spec
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func WithProcessCommandLine(cmdLine string) SpecOpts {
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return func(_ context.Context, _ Client, _ *containers.Container, s *Spec) error {
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setProcess(s)
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s.Process.Args = nil
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s.Process.CommandLine = cmdLine
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return nil
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}
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}
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// WithHostDevices adds all the hosts device nodes to the container's spec
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//
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// Not supported on windows
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func WithHostDevices(_ context.Context, _ Client, _ *containers.Container, s *Spec) error {
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return nil
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}
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func DeviceFromPath(path string) (*specs.LinuxDevice, error) {
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return nil, errors.New("device from path not supported on Windows")
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}
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// WithDevices does nothing on Windows.
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func WithDevices(devicePath, containerPath, permissions string) SpecOpts {
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return func(ctx context.Context, client Client, container *containers.Container, spec *Spec) error {
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return nil
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}
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}
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