Dockerfile

@@ -6,8 +6,6 @@ WORKDIR /main
 
 COPY . .
 
-RUN test -e /main/exec-youtuber
-
 ENV GOPATH=""
 ENV MNT="/mnt/"
 ENTRYPOINT ["/main/exec-youtuber"]

config/config.go

@@ -4,16 +4,14 @@ import (
 	"local/args"
 	"local/sandbox/contact/contact"
 	"os"
-	"time"
 )
 
 var (
-	Feed     string
+	Feed    string
-	Root     string
+	Root    string
-	To       string
+	To      string
-	Subject  string
+	Subject string
-	Emailer  *contact.Emailer
+	Emailer *contact.Emailer
-	Interval time.Duration
 )
 
 func init() {
@@ -30,7 +28,6 @@ func init() {
 
 	as.Append(args.STRING, "feed", "feed URL", "https://www.youtube.com/feeds/videos.xml?channel_id=UCwX0AEx-qIhQ9kgtlNhyIXw")
 	as.Append(args.STRING, "root", "root to save videos", "/tmp")
-	as.Append(args.DURATION, "interval", "check interval", time.Hour)
 
 	if err := as.Parse(); err != nil {
 		panic(err)
@@ -46,5 +43,4 @@ func init() {
 		POP3:     as.Get("pop3").GetString(),
 		Password: as.Get("password").GetString(),
 	}
-	Interval = as.GetDuration("interval")
 }

main.go

@@ -18,7 +18,7 @@ func main() {
 	if err != nil {
 		panic(err)
 	}
-	interval := config.Interval
+	interval := time.Minute * 30
 	for true {
 		err := do(client)
 		if err != nil {
@@ -45,17 +45,18 @@ func do(client *youtubedl.Client) error {
 	}
 
 	for _, result := range results {
-		seasonNumber := fmt.Sprintf("%02d%02d", result.Date.Year()-2000, result.Date.Month())
+		target := fmt.Sprintf(
-		episodeNumber := fmt.Sprintf("%02d", result.Date.Day())
+			"s%02d%02de%02d_%s.%%(ext)s",
-		season := fmt.Sprintf("Season_%s", seasonNumber)
+			result.Date.Year()-2000,
-		episode := fmt.Sprintf("Episode_%s_-_%s", episodeNumber, strings.Join(strings.Split(result.Title, " ")[2:], "_"))
+			result.Date.Month(),
-		target := fmt.Sprintf("%s/%s.%%(ext)s", season, episode)
+			result.Date.Day(),
+			strings.Join(strings.Split(result.Title, " ")[2:], "_"),
+		)
 		target = path.Join(config.Root, target)
 		if _, err := os.Stat(strings.ReplaceAll(target, "%(ext)s", "mp4")); !os.IsNotExist(err) {
 			log.Printf("already exists: %s", target)
 			continue
 		}
-		os.MkdirAll(path.Dir(target), os.ModePerm)
 		if err := client.Download(result.Link, target); err != nil {
 			errs += ", " + err.Error()
 		}

youtubedl/client.go

@@ -3,7 +3,6 @@ package youtubedl
 import (
 	"fmt"
 	"log"
-	"os"
 	"os/exec"
 	"path"
 )
@@ -16,17 +15,13 @@ func New() (*Client, error) {
 }
 
 func (c *Client) Download(video, local string) error {
-	if _, ok := os.LookupEnv("TEST"); ok {
-		log.Println("youtube-dl download", video, local)
-		return nil
-	}
 	errs := []error{}
 	for _, extras := range [][]string{
 		[]string{"--add-metadata", "--metadata-from-title", ".*[0-9]/[0-9][0-9] (?P<title>.+)"},
 		[]string{},
 	} {
 		args := append([]string{
-			"/tmp/yt-dlp",
+			"youtube-dl",
 			"-f",
 			"22",
 			"-o",
@@ -35,7 +30,6 @@ func (c *Client) Download(video, local string) error {
 			"--write-auto-sub",
 			"--sub-format",
 			"srt",
-			"--no-check-certificate",
 		}, extras...)
 		args = append(args, video)
 		cmd := exec.Command(args[0], args[1:]...)
@@ -55,11 +49,10 @@ func (c *Client) Download(video, local string) error {
 		return err
 	}
 	cmd := exec.Command(
-		"/bin/sh",
+		"/bin/bash",
 		"-c",
 		fmt.Sprintf(
-			"true; python3 -m vtt_to_srt %q || python3 /usr/bin/vtt_to_srt.py %q || vtt_to_srt %q",
+			"true; python3 -m vtt_to_srt %q || python3 /usr/bin/vtt_to_srt.py %q",
-			path.Dir(local),
 			path.Dir(local),
 			path.Dir(local),
 		),

youtubedl/install.go

@@ -2,16 +2,11 @@ package youtubedl
 
 import (
 	"errors"
-	"fmt"
 	"log"
-	"os"
 	"os/exec"
 )
 
 func install() error {
-	if _, ok := os.LookupEnv("TEST"); ok {
-		return nil
-	}
 	if err := installPyPip3FFMPEG(); err != nil {
 		return err
 	}
@@ -53,30 +48,16 @@ func installPyPip3FFMPEG() error {
 }
 
 func installYtdl() error {
-	cmd := exec.Command("/tmp/yt-dlp", "--version")
+	cmd := exec.Command("youtube-dl", "--version")
 	if err := cmd.Run(); err == nil {
 		return err
 	}
-	os.Remove("/tmp/yt-dlp")
+	cmd = exec.Command("sudo", "pip3", "install", "youtube-dl")
-	cmd = exec.Command(
-		"wget",
-		"https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp",
-		"--no-check-certificate",
-		"-O",
-		"/tmp/yt-dlp",
-	)
 	if err := cmd.Run(); err != nil {
-		o, _ := cmd.CombinedOutput()
+		cmd = exec.Command("pip3", "install", "youtube-dl")
-		return fmt.Errorf("failed wget yt-dlp: %v: %s", err, o)
+		if err := cmd.Run(); err != nil {
-	}
+			return err
-	cmd = exec.Command(
+		}
-		"chmod",
-		"a+rx",
-		"/tmp/yt-dlp",
-	)
-	if err := cmd.Run(); err != nil {
-		o, _ := cmd.CombinedOutput()
-		return fmt.Errorf("failed chmod yt-dlp: %v: %s", err, o)
 	}
 	return nil
 }