// ParseLogTag generates a context aware tag for consistency across different
// log drivers based on the context of the running container.
func ParseLogTag(ctx logger.Context, defaultTemplate string) (string, error) {
tagTemplate := ctx.Config["tag"]
if tagTemplate == "" {
tagTemplate = defaultTemplate
}
tmpl, err := templates.NewParse("log-tag", tagTemplate)
if err != nil {
return "", err
}
buf := new(bytes.Buffer)
if err := tmpl.Execute(buf, &ctx); err != nil {
return "", err
}
return buf.String(), nil
}
// generateDefault creates an apparmor profile from ProfileData.
func (p *profileData) generateDefault(out io.Writer) error {
compiled, err := templates.NewParse("apparmor_profile", baseTemplate)
if err != nil {
return err
}
if macroExists("tunables/global") {
p.Imports = append(p.Imports, "#include <tunables/global>")
} else {
p.Imports = append(p.Imports, "@{PROC}=/proc/")
}
if macroExists("abstractions/base") {
p.InnerImports = append(p.InnerImports, "#include <abstractions/base>")
}
ver, err := aaparser.GetVersion()
if err != nil {
return err
}
p.Version = ver
return compiled.Execute(out, p)
}