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Merge pull request #1042 from Random-Liu/etc-hostname

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Set /etc/hostname.
This commit is contained in:
Lantao Liu
2019-02-12 10:15:11 -08:00
committed by GitHub
parent aed43ef13a 089d4fbfb8
commit 9e2ce3494d
6 changed files with 137 additions and 11 deletions
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7
pkg/server/helpers.go
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@@ -98,6 +98,8 @@ const (
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"
// hostnameEnv is the key for HOSTNAME env.
@@ -198,6 +200,11 @@ func (c *criService) getVolatileContainerRootDir(id string) string {
return filepath.Join(c.config.StateDir, containersDir, 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")