func CreateInstance(name string, config map[string]interface{}) (m modules.ModuleInstance) {
var format string
if i, ok := config["format"]; ok {
format = i.(string)
} else {
format = `<span color="{{ color .Load1 }}">{{ .Load1 | printf "%2.2f" }}</span> <span color="{{ color .Load5 }}">{{.Load5 | printf "%2.2f"}}</span> <span color="{{ color .Load15 }}">{{.Load15 | printf "%2.2f"}}</span>`
}
f := LoadInstance{
name: name,
format: format,
}
if template, err := template.New(name).Funcs(template.FuncMap{
"color": color,
}).Parse(format); err == nil {
f.template = template
} else {
log.Error("failed to create template: " + err.Error())
}
m = modules.ModuleInstance(f)
return
}
func CreateInstance(name string, config map[string]interface{}) (instance modules.ModuleInstance) {
mpdInstance := MPDInstance{name: name}
if v, ok := config["host_name"]; ok {
mpdInstance.host_name = v.(string)
} else {
mpdInstance.host_name = "127.0.0.1"
}
if v, ok := config["port"]; ok {
mpdInstance.port = v.(int)
} else {
mpdInstance.port = 6600
}
var format string
if v, ok := config["format"]; ok {
format = v.(string)
} else {
format = "[{{.Status}}] {{ .Artist }} - {{ .Song }}"
}
if tmpl, err := template.New(mpdInstance.name).Parse(format); err == nil {
mpdInstance.template = tmpl
} else {
log.Error("Failed to parse template:" + format)
instance = nil
return
}
instance = modules.ModuleInstance(mpdInstance)
return
}
func CreateInstance(name string, config map[string]interface{}) (m modules.ModuleInstance) {
var format string
if i, ok := config["format"]; ok {
format = i.(string)
} else {
format = `Memory: {{ printf "%3.2f %%" .UsedPercent }} ({{ convert .Used }} / {{ convert .Total }})`
}
f := MemoryInstance{
name: name,
format: format,
}
funcMap := template.FuncMap{
"convert": convert,
}
if template, err := template.New(name).Funcs(funcMap).Parse(format); err == nil {
f.template = template
} else {
log.Error("failed to create template: " + err.Error())
}
m = modules.ModuleInstance(f)
return
}
func CreateInstance(name string, config map[string]interface{}) (m modules.ModuleInstance) {
f := TimeInstance{
name: name,
config: config,
}
if i, ok := config["format"]; ok {
f.format = i.(string)
} else {
f.format = "Mon, 02.01.2006 15:04:05 MST"
}
m = modules.ModuleInstance(f)
return
}