lifecam/lifecam.go

package main

import (
	"flag"
	"log"
	"os"
	"path/filepath"

	"git.sr.ht/~kisom/goutils/config"
	"git.sr.ht/~kisom/goutils/die"
	"git.wntrmute.dev/kyle/lifecam/lifecam"
)

var defaultConfigFile = config.DefaultConfigPath("lifecam", "lifecam.conf")

func main() {
	var err error
	var minio *lifecam.Server

	clean := flag.Bool("c", false, "remove files after zipping")
	cfgFile := flag.String("f", defaultConfigFile, "path to config file")
	upload := flag.Bool("u", false, "upload zipfile to S3")
	flag.Parse()

	if *cfgFile != "" {
		err := config.LoadFile(*cfgFile)
		if err != nil {
			if !os.IsNotExist(err) {
				die.If(err)
			}
		} else {
			log.Println("read config file", *cfgFile)
		}
	}

	if *upload {
		minio, err = lifecam.NewMinio()
		die.If(err)
	}

	paths := flag.Args()
	if len(paths) == 0 {
		if defaultPath := config.Get("DEFAULT_IMAGE_DIR"); defaultPath != "" {
			paths = append(paths, defaultPath)
		} else {
			log.Println("nothing to do")
		}
	}

	var frameMap map[int]lifecam.FrameList
	for _, path := range paths {
		log.Println("loading all frames in", path)
		path = filepath.Clean(path)
		frameMap, err = lifecam.LoadDir(path, frameMap)
		die.If(err)
	}

	for _, fl := range frameMap {
		pkg, err := fl.Package()
		die.If(err)

		path, err := lifecam.PackageZip(pkg, *clean)
		die.If(err)

		if *upload {
			n, err := minio.Upload(path, lifecam.MimeZip)
			die.If(err)
			log.Printf("uploaded %s [%d bytes]", path, n)
		}
	}
	log.Println("complete")
}