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Ignore is not exist error

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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
This commit is contained in:
Michael Crosby 2014-04-13 23:37:12 +00:00
parent ca3224687b
commit a8c9c4bf97
1 changed files with 8 additions and 4 deletions
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12
apparmor/setup.go
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@ -99,11 +99,15 @@ func InstallDefaultProfile(backupPath string) error {
return err
}
// the current functionality of the load script is the exit 0 if the parser does not exist.
// we think we should fail loudly if you have apparmor enabled but not the parser to load
// the profile for use.
output, err := exec.Command("/sbin/apparmor_parser", "-r", "-W", "docker").CombinedOutput()
if err != nil {
if err != nil && !os.IsNotExist(err) {
if e, ok := err.(*exec.Error); ok {
// keeping with the current profile load code, if the parser does not exist then
// just return
if e.Err == exec.ErrNotFound || os.IsNotExist(e.Err) {
return nil
}
}
return fmt.Errorf("Error loading docker profile: %s (%s)", err, output)
}
return nil