// GACK, so ugly
func convertHost(global *ConfigFile, inqhost *ast.HostCheck) (*Host, error) {
hostname, err := os.Hostname()
if err != nil {
return nil, err
}
storage := metrics.NewHostStore("/proc", global.CycleTime)
h := &Host{&Entity{hostname, nil, storage, inqhost.Parameters}}
rules := make([]*Rule, len(inqhost.Rules))
for idx, rule := range inqhost.Rules {
rule, err := BuildRule(global, h, rule)
util.DebugDebug("Rule: %+v", rule)
if err != nil {
return nil, err
}
err = storage.Watch(rule.MetricFamily, rule.MetricName)
if err != nil {
return nil, err
}
rules[idx] = rule
}
h.rules = rules
return h, nil
}
func NewHost() *Host {
return &Host{&Entity{"localhost", nil, metrics.NewHostStore("/proc", 15), nil}}
}