646bc3a94e
All of the CRI sandbox and container specs all get assigned almost the exact same default annotations (sandboxID, name, metadata, container type etc.) so lets make a helper to return the right set for a sandbox or regular workload container. Signed-off-by: Danny Canter <danny@dcantah.dev>
63 lines
2.1 KiB
Go
63 lines
2.1 KiB
Go
//go:build !windows && !linux
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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 server
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import (
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"github.com/containerd/containerd/oci"
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"github.com/containerd/containerd/snapshots"
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imagespec "github.com/opencontainers/image-spec/specs-go/v1"
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runtimespec "github.com/opencontainers/runtime-spec/specs-go"
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runtime "k8s.io/cri-api/pkg/apis/runtime/v1"
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"github.com/containerd/containerd/pkg/cri/annotations"
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"github.com/containerd/containerd/pkg/cri/config"
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)
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// containerMounts sets up necessary container system file mounts
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// including /dev/shm, /etc/hosts and /etc/resolv.conf.
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func (c *criService) containerMounts(sandboxID string, config *runtime.ContainerConfig) []*runtime.Mount {
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return []*runtime.Mount{}
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}
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func (c *criService) containerSpec(
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id string,
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sandboxID string,
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sandboxPid uint32,
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netNSPath string,
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containerName string,
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imageName string,
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config *runtime.ContainerConfig,
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sandboxConfig *runtime.PodSandboxConfig,
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imageConfig *imagespec.ImageConfig,
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extraMounts []*runtime.Mount,
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ociRuntime config.Runtime,
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) (_ *runtimespec.Spec, retErr error) {
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specOpts := annotations.DefaultCRIAnnotations(id, containerName, imageName, sandboxConfig, false)
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return c.runtimeSpec(sandboxID, ociRuntime.BaseRuntimeSpec, specOpts...)
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}
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func (c *criService) containerSpecOpts(config *runtime.ContainerConfig, imageConfig *imagespec.ImageConfig) ([]oci.SpecOpts, error) {
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return []oci.SpecOpts{}, nil
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}
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// snapshotterOpts returns snapshotter options for the rootfs snapshot
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func snapshotterOpts(snapshotterName string, config *runtime.ContainerConfig) ([]snapshots.Opt, error) {
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return []snapshots.Opt{}, nil
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}
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