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Keep linux mounts for linux sandboxes on Windows/Darwin

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Signed-off-by: Maksym Pavlenko <pavlenko.maksym@gmail.com>
This commit is contained in:
Maksym Pavlenko
2023-03-29 14:18:42 -07:00
parent 6682c63175
commit 126ab72fea
8 changed files with 275 additions and 297 deletions
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43
pkg/cri/sbserver/helpers_linux.go
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@@ -38,49 +38,6 @@ import (
"github.com/containerd/containerd/pkg/seutil"
)
const (
// devShm is the default path of /dev/shm.
devShm = "/dev/shm"
// etcHosts is the default path of /etc/hosts file.
etcHosts = "/etc/hosts"
// etcHostname is the default path of /etc/hostname file.
etcHostname = "/etc/hostname"
// resolvConfPath is the abs path of resolv.conf on host or container.
resolvConfPath = "/etc/resolv.conf"
)
// getSandboxRootDir returns the root directory for managing sandbox files,
// e.g. hosts files.
func (c *criService) getSandboxRootDir(id string) string {
return filepath.Join(c.config.RootDir, sandboxesDir, id)
}
// getVolatileSandboxRootDir returns the root directory for managing volatile sandbox files,
// e.g. named pipes.
func (c *criService) getVolatileSandboxRootDir(id string) string {
return filepath.Join(c.config.StateDir, sandboxesDir, id)
}
// getSandboxHostname returns the hostname file path inside the sandbox root directory.
func (c *criService) getSandboxHostname(id string) string {
return filepath.Join(c.getSandboxRootDir(id), "hostname")
}
// getSandboxHosts returns the hosts file path inside the sandbox root directory.
func (c *criService) getSandboxHosts(id string) string {
return filepath.Join(c.getSandboxRootDir(id), "hosts")
}
// getResolvPath returns resolv.conf filepath for specified sandbox.
func (c *criService) getResolvPath(id string) string {
return filepath.Join(c.getSandboxRootDir(id), "resolv.conf")
}
// getSandboxDevShm returns the shm file path inside the sandbox root directory.
func (c *criService) getSandboxDevShm(id string) string {
return filepath.Join(c.getVolatileSandboxRootDir(id), "shm")
}
// apparmorEnabled returns true if apparmor is enabled, supported by the host,
// if apparmor_parser is installed, and if we are not running docker-in-docker.
func (c *criService) apparmorEnabled() bool {