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Add CLI flag to only show config UI and skip the slideshow display (so you can config & auto-reload the main piframe ui over ssh and similar

master
KemoNine 2 years ago
parent
commit
712f7c7a45
  1. 22
      cmd/gui/gui.go

22
cmd/gui/gui.go

@ -1,6 +1,7 @@
package main
import (
"fmt"
"log"
"os"
@ -8,6 +9,8 @@ import (
"github.com/knadh/koanf/parsers/toml"
"github.com/knadh/koanf/providers/confmap"
"github.com/knadh/koanf/providers/file"
"github.com/knadh/koanf/providers/posflag"
flag "github.com/spf13/pflag"
//"git.kemonine.info/PiFrame/ui"
)
@ -29,6 +32,17 @@ const (
)
func main() {
// Command line flag handler
f := flag.NewFlagSet("config", flag.ContinueOnError)
f.Usage = func() {
fmt.Println(f.FlagUsages())
os.Exit(0)
}
// Command line flags
f.Bool("config-ui-only", false, "Only show the config UI, NOT the slideshow")
// Process command line flags into handler
f.Parse(os.Args[1:])
// Main config variable
var pfConfig = koanf.New(".")
@ -41,17 +55,23 @@ func main() {
CONFIG_KEY_ALBUMS_SELECTED: []string{DEFAULT_ALBUM_SELECTED},
}, "."), nil)
// Bring in /etc/defaults/pf.toml if it exists
_, err := os.Stat(CONFIG_FILE_PATH)
if err != nil {
if os.IsNotExist(err) {
log.Printf("%s does not exist, USING DEFAULTS", CONFIG_FILE_PATH)
} else {
if errConfigFile := pfConfig.Load(file.Provider(CONFIG_FILE_PATH), toml.Parser()); errConfigFile != nil {
log.Fatalf("Error loading config: %s", err)
log.Fatalf("Error loading config : %s", err)
}
}
}
// Process command line flags
if err := pfConfig.Load(posflag.Provider(f, ".", pfConfig), nil); err != nil {
log.Fatalf("Error loading command line flags : %v", err)
}
// slideshowDuration := pfConfig.Duration(CONFIG_KEY_SLIDESHOW_DURATION)
// hdmiOff := pfConfig.String(CONFIG_KEY_HDMI_OFF)
// hdmiOn := pfConfig.String(CONFIG_KEY_HDMI_ON)

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