The code in question looks up mounts two times: first by using
HasMountFor(), and then directly by looking in container.MountPoints.
There is no need to do it twice.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
| ... | ... |
@@ -65,12 +65,11 @@ func (container *Container) NetworkMounts() []Mount {
|
| 65 | 65 |
if _, err := os.Stat(container.ResolvConfPath); err != nil {
|
| 66 | 66 |
logrus.Warnf("ResolvConfPath set to %q, but can't stat this filename (err = %v); skipping", container.ResolvConfPath, err)
|
| 67 | 67 |
} else {
|
| 68 |
- if !container.HasMountFor("/etc/resolv.conf") {
|
|
| 69 |
- label.Relabel(container.ResolvConfPath, container.MountLabel, shared) |
|
| 70 |
- } |
|
| 71 | 68 |
writable := !container.HostConfig.ReadonlyRootfs |
| 72 | 69 |
if m, exists := container.MountPoints["/etc/resolv.conf"]; exists {
|
| 73 | 70 |
writable = m.RW |
| 71 |
+ } else {
|
|
| 72 |
+ label.Relabel(container.ResolvConfPath, container.MountLabel, shared) |
|
| 74 | 73 |
} |
| 75 | 74 |
mounts = append(mounts, Mount{
|
| 76 | 75 |
Source: container.ResolvConfPath, |
| ... | ... |
@@ -84,12 +83,11 @@ func (container *Container) NetworkMounts() []Mount {
|
| 84 | 84 |
if _, err := os.Stat(container.HostnamePath); err != nil {
|
| 85 | 85 |
logrus.Warnf("HostnamePath set to %q, but can't stat this filename (err = %v); skipping", container.HostnamePath, err)
|
| 86 | 86 |
} else {
|
| 87 |
- if !container.HasMountFor("/etc/hostname") {
|
|
| 88 |
- label.Relabel(container.HostnamePath, container.MountLabel, shared) |
|
| 89 |
- } |
|
| 90 | 87 |
writable := !container.HostConfig.ReadonlyRootfs |
| 91 | 88 |
if m, exists := container.MountPoints["/etc/hostname"]; exists {
|
| 92 | 89 |
writable = m.RW |
| 90 |
+ } else {
|
|
| 91 |
+ label.Relabel(container.HostnamePath, container.MountLabel, shared) |
|
| 93 | 92 |
} |
| 94 | 93 |
mounts = append(mounts, Mount{
|
| 95 | 94 |
Source: container.HostnamePath, |
| ... | ... |
@@ -103,12 +101,11 @@ func (container *Container) NetworkMounts() []Mount {
|
| 103 | 103 |
if _, err := os.Stat(container.HostsPath); err != nil {
|
| 104 | 104 |
logrus.Warnf("HostsPath set to %q, but can't stat this filename (err = %v); skipping", container.HostsPath, err)
|
| 105 | 105 |
} else {
|
| 106 |
- if !container.HasMountFor("/etc/hosts") {
|
|
| 107 |
- label.Relabel(container.HostsPath, container.MountLabel, shared) |
|
| 108 |
- } |
|
| 109 | 106 |
writable := !container.HostConfig.ReadonlyRootfs |
| 110 | 107 |
if m, exists := container.MountPoints["/etc/hosts"]; exists {
|
| 111 | 108 |
writable = m.RW |
| 109 |
+ } else {
|
|
| 110 |
+ label.Relabel(container.HostsPath, container.MountLabel, shared) |
|
| 112 | 111 |
} |
| 113 | 112 |
mounts = append(mounts, Mount{
|
| 114 | 113 |
Source: container.HostsPath, |