Merge pull request #47 from TheCacophonyProject/remove-wav-handling

- Remove functionality for converting .wav files, and rely on .aac fi…

cmd/thermal-uploader/main.go

@@ -42,7 +42,7 @@ const (
 
 var log = logging.NewLogger("info")
 var version = "No version provided"
-var globs = [5]string{"*.cptv", "*.avi", "*.mp4", "*.wav", "*.aac"}
+var globs = [5]string{"*.cptv", "*.avi", "*.mp4", "*.aac"}
 
 type Args struct {
 	ConfigDir string `arg:"-c,--config" help:"path to configuration directory"`
@@ -77,7 +77,10 @@ func runMain() error {
 	cr := connrequester.NewConnectionRequester()
 	log.Println("requesting internet connection")
 	cr.Start()
-	cr.WaitUntilUpLoop(connectionTimeout, connectionRetryInterval, -1)
+	err := cr.WaitUntilUpLoop(connectionTimeout, connectionRetryInterval, -1)
+	if err != nil {
+		return err
+	}
 	log.Println("internet connection made")
 
 	apiClient, err := api.New()
@@ -95,7 +98,12 @@ func runMain() error {
 	}
 
 	log.Println("Making failed uploads directory")
-	os.MkdirAll(filepath.Join(conf.Directory, failedUploadsDir), 0755)
+	{
+		err := os.MkdirAll(filepath.Join(conf.Directory, failedUploadsDir), 0755)
+		if err != nil {
+			return err
+		}
+	}
 
 	log.Println("Watching", conf.Directory)
 	fsEvents := make(chan notify.EventInfo, 1)
@@ -108,11 +116,19 @@ func runMain() error {
 	failedRetryAttempts := 0
 
 	for {
-		sendOnRequest(60)
+		err := sendOnRequest(60)
+		if err != nil {
+			return err
+		}
 		// Check for files to upload first in case there are CPTV
 		// files around when the uploader starts.
 		cr.Start()
-		cr.WaitUntilUpLoop(connectionTimeout, connectionRetryInterval, -1)
+		{
+			err := cr.WaitUntilUpLoop(connectionTimeout, connectionRetryInterval, -1)
+			if err != nil {
+				return err
+			}
+		}
 		if err = uploadFiles(apiClient, conf.Directory); err != nil {
 			return err
 		}
@@ -136,9 +152,12 @@ func runMain() error {
 			// A new file was added during the last iteration, loop again.
 		case <-time.After(time.Second):
 			// No new file was added, then:
-			sendFinished() // Tell tc2-hat-attiny that we are all done.
-			cr.Stop()      // Stop requesting an internet connection.
-			<-fsEvents     // Wait for a new file to be added.
+			err := sendFinished()
+			if err != nil {
+				return err
+			} // Tell tc2-hat-attiny that we are all done.
+			cr.Stop()  // Stop requesting an internet connection.
+			<-fsEvents // Wait for a new file to be added.
 		}
 	}
 }
@@ -168,7 +187,10 @@ func uploadFiles(apiClient *api.CacophonyAPI, directory string) error {
 		err = job.preprocess()
 		if err != nil {
 			log.Printf("Failed to preprocess %v: %v", filename, err)
-			job.moveToFailed()
+			err := job.moveToFailed()
+			if err != nil {
+				return err
+			}
 			continue
 		}
 		err = uploadFileWithRetries(apiClient, job)

cmd/thermal-uploader/uploadjob.go

@@ -23,15 +23,15 @@ type uploadJob struct {
 }
 
 func (u *uploadJob) requiresConversion() bool {
-	return filepath.Ext(u.filename) == ".avi" || filepath.Ext(u.filename) == ".wav"
+	return filepath.Ext(u.filename) == ".avi"
 }
 
 func (u *uploadJob) isIR() bool {
 	return filepath.Ext(u.filename) == ".avi" || filepath.Ext(u.filename) == ".mp4"
 }
 
 func (u *uploadJob) isAudio() bool {
-	return filepath.Ext(u.filename) == ".wav" || filepath.Ext(u.filename) == ".aac"
+	return filepath.Ext(u.filename) == ".aac"
 }
 
 func (u *uploadJob) isThermal() bool {
@@ -48,35 +48,9 @@ func (u *uploadJob) fileType() string {
 	return fileType
 }
 
-func (u *uploadJob) convertAudio() error {
-	var extension = filepath.Ext(u.filename)
-	var name = u.filename[0:len(u.filename)-len(extension)] + ".aac"
-	cmd := exec.Command("ffmpeg", "-y", // Yes to all
-		"-i", u.filename,
-		"-codec:a", "aac",
-		"-b:a", "128k",
-		name,
-	)
-	cmd.Stderr = os.Stderr
-	cmd.Stdout = os.Stdout
-
-	err := cmd.Run()
-	if err != nil {
-		return err
-	}
-	if err := os.Remove(u.filename); err != nil {
-		log.Printf("warning: failed to delete %s: %v", u.filename, err)
-	}
-
-	u.filename = name
-	return nil
-}
-
 func (u *uploadJob) convert() error {
 	if !u.requiresConversion() {
 		return nil
-	} else if u.isAudio() {
-		return u.convertAudio()
 	} else if u.isIR() {
 		return u.convertMp4()
 	}
@@ -145,6 +119,9 @@ func (u *uploadJob) setDuration() error {
 	if u.isThermal() {
 		return nil
 	}
+	if u.isAudio() {
+		return nil
+	}
 
 	// ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 input.mp4
 	cmd := exec.Command("ffprobe",
@@ -200,19 +177,14 @@ func (u *uploadJob) uploadFile(apiClient *api.CacophonyAPI) (int, error) {
 		if err == nil {
 			data["recordingDateTime"] = dt.Format(time.RFC3339)
 		}
-	} else if u.isAudio() {
-		const layout = "20060102-150405"
-		dt, err := parseDateTime(u.filename, layout, true)
-		if err == nil {
-			data["recordingDateTime"] = dt.Format(time.RFC3339)
-		}
 	}
 	if u.duration > 0 {
 		data["duration"] = u.duration
 	}
 	if meta != nil {
 		data["metadata"] = meta
 	}
+	data["filename"] = u.filename
 
 	err = u.convert()
 	if err != nil {

go.mod

@@ -3,7 +3,7 @@ module github.com/TheCacophonyProject/thermal-uploader
 go 1.22.3
 
 require (
-	github.com/TheCacophonyProject/go-api v1.0.4
+	github.com/TheCacophonyProject/go-api v1.2.3
 	github.com/TheCacophonyProject/go-config v1.9.1
 	github.com/TheCacophonyProject/go-utils v0.1.3
 	github.com/TheCacophonyProject/modemd v1.11.0-tc2

go.sum

@@ -55,8 +55,9 @@ github.com/TheCacophonyProject/event-reporter/v3 v3.3.0/go.mod h1:dGIYfhABsJHKjc
 github.com/TheCacophonyProject/event-reporter/v3 v3.8.0 h1:FYNR+MX5ypyG7UWpogDnDqsTV+23WS1sIr9o6rhjf/8=
 github.com/TheCacophonyProject/event-reporter/v3 v3.8.0/go.mod h1:WTppJtTBxduasM1Or5SAh4Mm0YrTDnprOChjnGYgyEI=
 github.com/TheCacophonyProject/go-api v0.0.0-20190923033957-174cea2ac81c/go.mod h1:FfMpa4cFhNXQ9tuKG18HO6yLExezcJhzjUjBOFocrQw=
-github.com/TheCacophonyProject/go-api v1.0.4 h1:eJoqy9xw1O5Ks9MyH2cEehobkj/HgB4ZrYSrvic60D0=
 github.com/TheCacophonyProject/go-api v1.0.4/go.mod h1:F7UUNgsLhbw7hsiNBMRB9kQz9uXXosVmNToqImz7EA8=
+github.com/TheCacophonyProject/go-api v1.2.3 h1:m+UpgU2/gYOPr80sCOi72ybnHHgVgfdIOIvkydU80TM=
+github.com/TheCacophonyProject/go-api v1.2.3/go.mod h1:innR3kf5xnua2wbnLvOudI13j2TU1sGY1dxJQJLRZkI=
 github.com/TheCacophonyProject/go-config v0.0.0-20190922224052-7c2a21bc6b88/go.mod h1:gPUJLVu408NRz9/P3BrsxzOzLc+KJLrv+jVdDw3RI0Y=
 github.com/TheCacophonyProject/go-config v1.9.0/go.mod h1:+y80PSRZudMYuVrYTGOvzc66NxVJWKS4TuU442vmvhY=
 github.com/TheCacophonyProject/go-config v1.9.1 h1:TCeogtNYg5eHx2q97DQ1B+RsbjacW+jr7h1TCv1FpAk=