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Add logs when Docker enabled selinux 

Signed-off-by: Mabin <bin.ma@huawei.com>
This commit is contained in:
Mabin 2015-03-10 10:00:07 +08:00
parent c5af44e6d0
commit 1bf529a456
1 changed files with 12 additions and 6 deletions
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16
daemon/daemon.go
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@ -850,9 +850,6 @@ func NewDaemonFromDirectory(config *Config, eng *engine.Engine) (*Daemon, error)
return nil, fmt.Errorf("Unable to get the full path to the TempDir (%s): %s", tmp, err)
}
os.Setenv("TMPDIR", realTmp)
if !config.EnableSelinuxSupport {
selinuxSetDisabled()
}
// get the canonical path to the Docker root directory
var realRoot string
@ -880,9 +877,18 @@ func NewDaemonFromDirectory(config *Config, eng *engine.Engine) (*Daemon, error)
}
log.Debugf("Using graph driver %s", driver)
if config.EnableSelinuxSupport {
if selinuxEnabled() {
// As Docker on btrfs and SELinux are incompatible at present, error on both being enabled
if selinuxEnabled() && config.EnableSelinuxSupport && driver.String() == "btrfs" {
return nil, fmt.Errorf("SELinux is not supported with the BTRFS graph driver!")
if driver.String() == "btrfs" {
return nil, fmt.Errorf("SELinux is not supported with the BTRFS graph driver")
}
log.Debug("SELinux enabled successfully")
} else {
log.Warn("Docker could not enable SELinux on the host system")
}
} else {
selinuxSetDisabled()
}
daemonRepo := path.Join(config.Root, "containers")