52 lines
1.6 KiB
Diff
52 lines
1.6 KiB
Diff
From 5eef82c3c41eabb532cd7520acf7e8587b76d8b5 Mon Sep 17 00:00:00 2001
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From: jiangpengfei <jiangpengfei9@huawei.com>
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Date: Wed, 10 Jul 2019 15:07:46 -0400
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Subject: [PATCH] containerd: modify containerd-shim to adapt runv
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runtime
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reason: containerd-shim pass a too long runtime root path to runv runtime, which cause hyperstartgrpc.sock
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file absolute path exceed the max length of Unix Socket(max length is 108).
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Signed-off-by: jiangpengfei <jiangpengfei9@huawei.com>
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---
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runtime/v1/linux/proc/init.go | 11 ++++++++++-
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1 file changed, 10 insertions(+), 1 deletion(-)
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diff --git a/runtime/v1/linux/proc/init.go b/runtime/v1/linux/proc/init.go
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index 5b23671..d464147 100644
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--- a/runtime/v1/linux/proc/init.go
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+++ b/runtime/v1/linux/proc/init.go
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@@ -44,6 +44,9 @@ import (
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// InitPidFile name of the file that contains the init pid
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const InitPidFile = "init.pid"
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+// Default runv runtime root dir
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+const defaultRunvRoot = "/run/runv"
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+
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// Init represents an initial process for a container
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type Init struct {
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wg sync.WaitGroup
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@@ -83,12 +86,18 @@ func NewRunc(root, path, namespace, runtime, criu string, systemd bool) *runc.Ru
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if root == "" {
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root = RuncRoot
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}
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+
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+ rootPath := filepath.Join(root, namespace)
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+ if strings.Contains(runtime, "runv") {
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+ rootPath = defaultRunvRoot
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+ }
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+
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return &runc.Runc{
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Command: runtime,
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Log: filepath.Join(path, "log.json"),
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LogFormat: runc.JSON,
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PdeathSignal: syscall.SIGKILL,
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- Root: filepath.Join(root, namespace),
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+ Root: rootPath,
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Criu: criu,
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SystemdCgroup: systemd,
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}
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--
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1.8.3.1
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