More betterify logging

.gitignore

@@ -2,5 +2,3 @@
 *.exe
 cln
 cln.log
-.qodo
-*.log

.vscode/launch.json

@@ -1,16 +0,0 @@
-{
-	// Use IntelliSense to learn about possible attributes.
-	// Hover to view descriptions of existing attributes.
-	// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-	"version": "0.2.0",
-	"configurations": [
-		{
-			"name": "Ereshor Workspace",
-			"type": "go",
-			"request": "launch",
-			"mode": "auto",
-			"program": "${workspaceFolder}",
-			"cwd": "C:\\Users\\Administrator\\Seafile\\Games-Ereshor"
-		}
-	]
-}

build.sh

@@ -1,2 +0,0 @@
-GOOS=windows GOARCH=amd64 go build -o cln.exe .
-GOOS=linux GOARCH=amd64 go build -o cln .

go.mod

@@ -3,5 +3,3 @@ module cln
 go 1.21.7
 
 require gopkg.in/yaml.v3 v3.0.1
-
-require github.com/bmatcuk/doublestar/v4 v4.8.1

go.sum

@@ -1,5 +1,3 @@
-github.com/bmatcuk/doublestar/v4 v4.8.1 h1:54Bopc5c2cAvhLRAzqOGCYHYyhcDHsFF4wWIR5wKP38=
-github.com/bmatcuk/doublestar/v4 v4.8.1/go.mod h1:xBQ8jztBU6kakFMg+8WGxn0c6z1fTSPVIjEY1Wr7jzc=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

instruction.go

@@ -4,9 +4,9 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"slices"
 	"strings"
 
-	"github.com/bmatcuk/doublestar/v4"
 	"gopkg.in/yaml.v3"
 )
 
@@ -49,38 +49,12 @@ func (instruction *LinkInstruction) String() string {
 		flagsStr = " [" + strings.Join(flags, ", ") + "]"
 	}
 
-	return fmt.Sprintf("%s → %s%s",
-		FormatSourcePath(instruction.Source),
-		FormatTargetPath(instruction.Target),
+	return fmt.Sprintf("%s%s%s → %s%s%s%s",
+		SourceColor, instruction.Source, DefaultColor,
+		TargetColor, instruction.Target, DefaultColor,
 		flagsStr)
 }
 
-func (instruction *LinkInstruction) Undo() {
-	if !FileExists(instruction.Target) {
-		LogInfo("%s does not exist, skipping", FormatTargetPath(instruction.Target))
-		return
-	}
-
-	isSymlink, err := IsSymlink(instruction.Target)
-	if err != nil {
-		LogError("could not determine whether %s is a sym link or not, stopping; err: %v",
-			FormatTargetPath(instruction.Target), err)
-		return
-	}
-
-	if isSymlink {
-		LogInfo("Removing symlink at %s", FormatTargetPath(instruction.Target))
-		err = os.Remove(instruction.Target)
-		if err != nil {
-			LogError("could not remove symlink at %s; err: %v",
-				FormatTargetPath(instruction.Target), err)
-		}
-		LogSuccess("Removed symlink at %s", FormatTargetPath(instruction.Target))
-	} else {
-		LogInfo("%s is not a symlink, skipping", FormatTargetPath(instruction.Target))
-	}
-}
-
 func ParseInstruction(line, workdir string) (LinkInstruction, error) {
 	line = strings.TrimSpace(line)
 	if strings.HasPrefix(line, "#") {
@@ -157,21 +131,13 @@ func isTrue(value string) bool {
 
 func (instruction *LinkInstruction) RunAsync(status chan (error)) {
 	defer close(status)
-	if undo {
-		instruction.Undo()
-		return
-	}
-
 	if !FileExists(instruction.Source) {
 		status <- fmt.Errorf("instruction source %s does not exist", FormatSourcePath(instruction.Source))
 		return
 	}
 
 	if !instruction.Force && AreSame(instruction.Source, instruction.Target) {
-		//status <- fmt.Errorf("source %s and target %s are the same, nothing to do...",
-		//	FormatSourcePath(instruction.Source),
-		//	FormatTargetPath(instruction.Target))
-		LogInfo("Source %s and target %s are the same, nothing to do...",
+		status <- fmt.Errorf("source %s and target %s are the same, nothing to do...",
 			FormatSourcePath(instruction.Source),
 			FormatTargetPath(instruction.Target))
 		return
@@ -256,7 +222,7 @@ func (instruction *LinkInstruction) RunAsync(status chan (error)) {
 			err)
 		return
 	}
-	LogSuccess("Created symlink between %s and %s",
+	LogInfo("Created symlink between %s and %s",
 		FormatSourcePath(instruction.Source),
 		FormatTargetPath(instruction.Target))
 
@@ -282,26 +248,27 @@ func ParseYAMLFile(filename, workdir string) ([]LinkInstruction, error) {
 		config.Links = instructions
 	}
 
-	expanded := []LinkInstruction{}
-	for _, link := range config.Links {
-		LogSource("Expanding pattern source %s in YAML file %s", link.Source, filename)
-		newlinks, err := ExpandPattern(link.Source, workdir, link.Target)
-		if err != nil {
-			return nil, fmt.Errorf("error expanding pattern: %w", err)
+	toRemove := []int{}
+	for i, link := range config.Links {
+		if strings.Contains(link.Source, "*") {
+			LogSource("Expanding wildcard source %s in YAML file %s", link.Source, filename)
+			newlinks, err := ExpandWildcard(link.Source, workdir, link.Target)
+			if err != nil {
+				return nil, fmt.Errorf("error expanding wildcard: %w", err)
+			}
+			LogInfo("Expanded wildcard source %s in YAML file %s to %d links",
+				FormatSourcePath(link.Source), FormatSourcePath(filename), len(newlinks))
+			config.Links = append(config.Links, newlinks...)
+			toRemove = append(toRemove, i)
 		}
-		// "Clone" the original link instruction for each expanded link
-		for i := range newlinks {
-			newlinks[i].Delete = link.Delete
-			newlinks[i].Hard = link.Hard
-			newlinks[i].Force = link.Force
-		}
-		LogInfo("Expanded pattern %s in YAML file %s to %d links",
-			FormatSourcePath(link.Source), FormatSourcePath(filename), len(newlinks))
-		expanded = append(expanded, newlinks...)
 	}
 
-	for i := range expanded {
-		link := &expanded[i]
+	for i := len(toRemove) - 1; i >= 0; i-- {
+		config.Links = slices.Delete(config.Links, toRemove[i], 1)
+	}
+
+	for i := range config.Links {
+		link := &config.Links[i]
 
 		link.Tidy()
 		link.Source, _ = ConvertHome(link.Source)
@@ -310,69 +277,32 @@ func ParseYAMLFile(filename, workdir string) ([]LinkInstruction, error) {
 		link.Target = NormalizePath(link.Target, workdir)
 
 		// If Delete is true, Force must also be true
-		if link.Delete {
-			link.Force = true
+		if config.Links[i].Delete {
+			config.Links[i].Force = true
 		}
 	}
 
-	return expanded, nil
+	return config.Links, nil
 }
 
-func ExpandPattern(source, workdir, target string) (links []LinkInstruction, err error) {
-	static, pattern := doublestar.SplitPattern(source)
-	if static == "" {
-		static = workdir
-	}
-	LogInfo("Static part: %s", static)
-	LogInfo("Pattern part: %s", pattern)
+func ExpandWildcard(source, workdir, target string) (links []LinkInstruction, err error) {
+	dir := filepath.Dir(source)
+	pattern := filepath.Base(source)
 
-	files, err := doublestar.Glob(os.DirFS(static), pattern)
+	files, err := filepath.Glob(filepath.Join(workdir, dir, pattern))
 	if err != nil {
-		return nil, fmt.Errorf("error expanding pattern: %w", err)
-	}
-
-	targetIsFile := false
-	if info, err := os.Stat(target); err == nil && !info.IsDir() {
-		targetIsFile = true
+		return nil, fmt.Errorf("error expanding wildcard: %w", err)
 	}
 
 	for _, file := range files {
-		if len(files) == 1 {
-			// Special case: if there is only one file
-			// This should only ever happen if our source is a path (and not a glob!)
-			// And our target is a path
-			// ...but it will also happen if the source IS a glob and it happens to match ONE file
-			// I think that should happen rarely enough to not be an issue...
-			links = append(links, LinkInstruction{
-				Source: filepath.Join(static, file),
-				Target: target,
-			})
-			continue
+		link := LinkInstruction{
+			Source: file,
+			Target: filepath.Join(target, filepath.Base(file)),
 		}
-		if info, err := os.Stat(file); err == nil && info.IsDir() {
-			// We don't care about matched directories
-			// We want files within them
-			LogInfo("Skipping directory %s", file)
-			continue
-		}
-
-		var targetPath string
-		if targetIsFile && len(files) == 1 {
-			// Special case: target is a file, and glob matches exactly one file.
-			// Use target directly (don't append filename).
-			targetPath = target
-		} else {
-			// Default: append filename to target dir.
-			targetPath = filepath.Join(target, file)
-		}
-
-		links = append(links, LinkInstruction{
-			Source: filepath.Join(static, file),
-			Target: targetPath,
-		})
+		links = append(links, link)
 	}
 
-	LogInfo("Expanded pattern %s to %d links", FormatSourcePath(source), len(links))
+	LogInfo("Expanded wildcard source %s to %d links", FormatSourcePath(source), len(links))
 	return
 }
 

logger.go

@@ -14,7 +14,6 @@ const (
 	TargetPrefix    = "TARGET"
 	PathPrefix      = "PATH"
 	ImportantPrefix = "IMPORTANT"
-	SuccessPrefix   = "DONE"
 )
 
 // LogInfo logs an informational message
@@ -23,12 +22,6 @@ func LogInfo(format string, args ...interface{}) {
 	log.Printf("%s[%s]%s %s", BGreen, InfoPrefix, Reset, message)
 }
 
-// LogSuccess logs a success message
-func LogSuccess(format string, args ...interface{}) {
-	message := fmt.Sprintf(format, args...)
-	log.Printf("%s%s[%s]%s %s", BBlue, On_Blue, SuccessPrefix, Reset, message)
-}
-
 // LogSource logs a message about a source file/path with proper coloring
 func LogSource(format string, args ...interface{}) {
 	message := fmt.Sprintf(format, args...)

main.go

@@ -7,6 +7,7 @@ import (
 	"log"
 	"os"
 	"path/filepath"
+	"regexp"
 	"sync"
 	"sync/atomic"
 )
@@ -19,20 +20,18 @@ const ImportantColor = BRed
 const DefaultColor = Reset
 const PathColor = Green
 
+var FileRegex, _ = regexp.Compile(`sync\.ya?ml$`)
 var programName = os.Args[0]
-var undo = false
 
 func main() {
 	recurse := flag.String("r", "", "recurse into directories")
 	file := flag.String("f", "", "file to read instructions from")
 	debug := flag.Bool("d", false, "debug")
-	undoF := flag.Bool("u", false, "undo")
 	flag.Parse()
-	undo = *undoF
 
 	if *debug {
 		log.SetFlags(log.Lmicroseconds | log.Lshortfile)
-		logFile, err := os.Create(programName + ".log")
+		logFile, err := os.Create("cln.log")
 		if err != nil {
 			LogError("Error creating log file: %v", err)
 			os.Exit(1)
@@ -60,15 +59,12 @@ func main() {
 		LogInfo("Reading from command line arguments")
 		go ReadFromArgs(instructions, status)
 
-	// case IsPipeInput():
-	// 	LogInfo("Reading from stdin pipe")
-	// 	go ReadFromStdin(instructions, status)
+	case IsPipeInput():
+		LogInfo("Reading from stdin pipe")
+		go ReadFromStdin(instructions, status)
 
 	default:
-		if _, err := os.Stat("sync"); err == nil {
-			LogInfo("Using default sync file")
-			go ReadFromFile("sync", instructions, status, true)
-		} else if _, err := os.Stat("sync.yaml"); err == nil {
+		if _, err := os.Stat("sync.yaml"); err == nil {
 			LogInfo("Using default sync.yaml file")
 			go ReadFromFile("sync.yaml", instructions, status, true)
 		} else if _, err := os.Stat("sync.yml"); err == nil {
@@ -143,49 +139,58 @@ func ReadFromFilesRecursively(input string, output chan *LinkInstruction, status
 
 	files := make(chan string, 128)
 	fileStatus := make(chan error)
+	var wg sync.WaitGroup
 	go GetSyncFilesRecursively(input, files, fileStatus)
+	go func() {
+		wg.Wait()
+		close(files)
+	}()
+
+	go func() {
+		for {
+			err, ok := <-fileStatus
+			if !ok {
+				break
+			}
+			if err != nil {
+				LogError("Failed to get sync files recursively: %v", err)
+				status <- err
+			}
+		}
+	}()
 
-	// Collect all files first
-	var syncFiles []string
 	for {
 		file, ok := <-files
 		if !ok {
+			LogInfo("No more files to process")
 			break
 		}
-		syncFiles = append(syncFiles, file)
-	}
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			LogInfo(file)
+			file = NormalizePath(file, workdir)
+			LogInfo("Processing file: %s", FormatPathValue(file))
 
-	// Check for errors from file search
-	for {
-		err, ok := <-fileStatus
-		if !ok {
-			break
-		}
-		if err != nil {
-			LogError("Failed to get sync files recursively: %v", err)
-			status <- err
-		}
-	}
-
-	// Process each file
-	for _, file := range syncFiles {
-		file = NormalizePath(file, workdir)
-		LogInfo("Processing file: %s", FormatPathValue(file))
-
-		// Change to the directory containing the sync file
-		fileDir := filepath.Dir(file)
-		originalDir, _ := os.Getwd()
-		err := os.Chdir(fileDir)
-		if err != nil {
-			LogError("Failed to change directory to %s: %v", FormatSourcePath(fileDir), err)
-			continue
-		}
-
-		// Read and process the file
-		ReadFromFile(file, output, status, false)
-
-		// Return to original directory
-		os.Chdir(originalDir)
+			// This "has" to be done because instructions are resolved in relation to cwd
+			fileDir := FileRegex.FindStringSubmatch(file)
+			if fileDir == nil {
+				LogError("Failed to extract directory from %s", FormatSourcePath(file))
+				return
+			}
+			LogInfo("Changing directory to %s (for %s)",
+				FormatPathValue(fileDir[1]),
+				FormatPathValue(file))
+			err := os.Chdir(fileDir[1])
+			if err != nil {
+				LogError("Failed to change directory to %s: %v",
+					FormatSourcePath(fileDir[1]), err)
+				return
+			}
+			ReadFromFile(file, output, status, false)
+			// Don't return directory, stay where we are
+			os.Chdir(workdir)
+		}()
 	}
 }
 
@@ -216,28 +221,6 @@ func ReadFromFile(input string, output chan *LinkInstruction, status chan error,
 		}
 		return
 	}
-
-	// Handle CSV format (legacy)
-	file, err := os.Open(input)
-	if err != nil {
-		log.Fatalf("Failed to open file %s%s%s: %s%+v%s",
-			SourceColor, input, DefaultColor, ErrorColor, err, DefaultColor)
-		return
-	}
-	defer file.Close()
-
-	scanner := bufio.NewScanner(file)
-	for scanner.Scan() {
-		line := scanner.Text()
-		instruction, err := ParseInstruction(line, filepath.Dir(input))
-		if err != nil {
-			log.Printf("Error parsing line: %s'%s'%s, error: %s%+v%s",
-				SourceColor, line, DefaultColor, ErrorColor, err, DefaultColor)
-			continue
-		}
-		log.Printf("Read instruction: %s", instruction.String())
-		output <- &instruction
-	}
 }
 
 func ReadFromArgs(output chan *LinkInstruction, status chan error) {

release.sh

@@ -1,48 +0,0 @@
-#!/bin/bash
-
-echo "Figuring out the tag..."
-TAG=$(git describe --tags --exact-match 2>/dev/null || echo "")
-if [ -z "$TAG" ]; then
-  # Get the latest tag
-  LATEST_TAG=$(git describe --tags $(git rev-list --tags --max-count=1))
-  # Increment the patch version
-  IFS='.' read -r -a VERSION_PARTS <<< "$LATEST_TAG"
-  VERSION_PARTS[2]=$((VERSION_PARTS[2]+1))
-  TAG="${VERSION_PARTS[0]}.${VERSION_PARTS[1]}.${VERSION_PARTS[2]}"
-  # Create a new tag
-  git tag $TAG
-  git push origin $TAG
-fi
-echo "Tag: $TAG"
-
-echo "Building the thing..."
-sh build.sh
-sh install.sh
-
-echo "Creating a release..."
-TOKEN="$GITEA_API_KEY"
-GITEA="https://git.site.quack-lab.dev"
-REPO="dave/synclib"
-# Create a release
-RELEASE_RESPONSE=$(curl -s -X POST \
-  -H "Authorization: token $TOKEN" \
-  -H "Accept: application/json" \
-  -H "Content-Type: application/json" \
-  -d '{
-    "tag_name": "'"$TAG"'",
-    "name": "'"$TAG"'",
-    "draft": false,
-    "prerelease": false
-  }' \
-  $GITEA/api/v1/repos/$REPO/releases)
-
-# Extract the release ID
-echo $RELEASE_RESPONSE
-RELEASE_ID=$(echo $RELEASE_RESPONSE | awk -F'"id":' '{print $2+0; exit}')
-echo "Release ID: $RELEASE_ID"
-
-echo "Uploading the things..."
-curl -X POST \
-  -H "Authorization: token $TOKEN" \
-  -F "attachment=@cln.exe" \
-  "$GITEA/api/v1/repos/$REPO/releases/${RELEASE_ID}/assets?name=cln.exe"

sync.yaml

@@ -1,6 +1,2 @@
-- source: A/**/*
-  target: B
-- source: A/go.mod
-  target: B/go.mod
-- source: A
-  target: B/foo
+- source: \*
+  target: test/

synclib.log

@@ -0,0 +1,26 @@
+18:24:37.967093 Using default sync.yaml file
+18:24:37.967093 Input 'sync.yaml' is not absolute, prepending work dir '.'
+18:24:37.967593 Reading input from file: C:/Users/Administrator/Seafile/Projects-Go/GoProjects/synclib/sync.yaml
+18:24:37.967593 Parsing as YAML file
+18:24:37.967593 Failed to parse YAML file C:/Users/Administrator/Seafile/Projects-Go/GoProjects/synclib/sync.yaml: error unmarshaling YAML: yaml: unmarshal errors:
+  line 1: cannot unmarshal !!seq into main.YAMLConfig
+18:24:37.967593 No more instructions to process
+18:24:37.968092 No instructions were processed
+18:27:59.691333 Using default sync.yaml file
+18:27:59.691333 Input 'sync.yaml' is not absolute, prepending work dir '.'
+18:27:59.691834 Reading input from file: C:/Users/Administrator/Seafile/Projects-Go/GoProjects/synclib/sync.yaml
+18:27:59.691834 Parsing as YAML file
+18:27:59.692335 Expanding wildcard source \* in YAML file C:/Users/Administrator/Seafile/Projects-Go/GoProjects/synclib/sync.yaml
+18:27:59.692335 Expanded wildcard source \* to 0 links
+18:27:59.692836 Expanded wildcard source \* in YAML file C:/Users/Administrator/Seafile/Projects-Go/GoProjects/synclib/sync.yaml to 0 links
+18:27:59.692836 No more instructions to process
+18:27:59.692836 No instructions were processed
+18:28:04.075821 Using default sync.yaml file
+18:28:04.076320 Input 'sync.yaml' is not absolute, prepending work dir '.'
+18:28:04.076320 Reading input from file: C:/Users/Administrator/Seafile/Projects-Go/GoProjects/synclib/sync.yaml
+18:28:04.076320 Parsing as YAML file
+18:28:04.076320 Expanding wildcard source \* in YAML file C:/Users/Administrator/Seafile/Projects-Go/GoProjects/synclib/sync.yaml
+18:28:04.076821 Expanded wildcard source \* to 0 links
+18:28:04.076821 Expanded wildcard source \* in YAML file C:/Users/Administrator/Seafile/Projects-Go/GoProjects/synclib/sync.yaml to 0 links
+18:28:04.076821 No more instructions to process
+18:28:04.076821 No instructions were processed

util.go

@@ -5,8 +5,9 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
-
-	"github.com/bmatcuk/doublestar/v4"
+	"sync"
+	"sync/atomic"
+	"time"
 )
 
 func IsSymlink(path string) (bool, error) {
@@ -75,24 +76,112 @@ func GetSyncFilesRecursively(input string, output chan string, status chan error
 	defer close(output)
 	defer close(status)
 
-	workdir, _ := os.Getwd()
-	input = NormalizePath(input, workdir)
-	LogInfo("Searching for sync files recursively starting in %s", FormatPathValue(input))
+	var filesProcessed int32
+	var foldersProcessed int32
+	var activeWorkers int32
 
-	// Use doublestar to find all sync.yml and sync.yaml files recursively
-	pattern := "**/sync.y*ml"
-	files, err := doublestar.Glob(os.DirFS(input), pattern)
+	progressTicker := time.NewTicker(200 * time.Millisecond)
+	defer progressTicker.Stop()
+
+	done := make(chan struct{})
+	defer close(done)
+
+	directories := make(chan string, 100000)
+	workerPool := make(chan struct{}, 4000)
+	directories <- input
+
+	go func() {
+		for {
+			select {
+			case <-progressTicker.C:
+				dirCount := len(directories)
+				workers := atomic.LoadInt32(&activeWorkers)
+				fmt.Printf("\rFiles processed: %d; Folders processed: %d; Active workers: %d; Directory queue: %d",
+					atomic.LoadInt32(&filesProcessed),
+					atomic.LoadInt32(&foldersProcessed),
+					workers,
+					dirCount)
+			case <-done:
+				// Final progress update
+				fmt.Printf("\nFiles processed: %d; Folders processed: %d; Completed successfully\n",
+					atomic.LoadInt32(&filesProcessed),
+					atomic.LoadInt32(&foldersProcessed))
+				return
+			}
+		}
+	}()
+
+	allDone := make(chan struct{})
+
+	go func() {
+		// WTF is this waitgroup?
+		// Nowhere is it added...
+		var wg sync.WaitGroup
+
+		go func() {
+			for {
+				if atomic.LoadInt32(&activeWorkers) == 0 && len(directories) == 0 {
+					time.Sleep(10 * time.Millisecond)
+					if atomic.LoadInt32(&activeWorkers) == 0 && len(directories) == 0 {
+						close(allDone)
+						return
+					}
+				}
+				time.Sleep(50 * time.Millisecond)
+			}
+		}()
+
+		for {
+			select {
+			case directory, ok := <-directories:
+				if !ok {
+					wg.Wait()
+					return
+				}
+
+				atomic.AddInt32(&activeWorkers, 1)
+
+				go func(dir string) {
+					workerPool <- struct{}{}
+
+					atomic.AddInt32(&foldersProcessed, 1)
+					processDirectory(dir, directories, output, &filesProcessed)
+
+					<-workerPool
+					atomic.AddInt32(&activeWorkers, -1)
+				}(directory)
+			}
+		}
+	}()
+
+	<-allDone
+
+	if atomic.LoadInt32(&filesProcessed) > 0 {
+		LogInfo("Files processed: %d; Folders processed: %d",
+			atomic.LoadInt32(&filesProcessed),
+			atomic.LoadInt32(&foldersProcessed))
+	}
+}
+
+func processDirectory(directory string, directories chan<- string, output chan<- string, filesProcessed *int32) {
+	files, err := os.ReadDir(directory)
 	if err != nil {
-		LogError("Failed to search for pattern %s: %v", pattern, err)
-		status <- err
+		LogError("Error reading directory %s: %v", directory, err)
 		return
 	}
 
 	for _, file := range files {
-		fullPath := filepath.Join(input, file)
-		LogInfo("Found sync file: %s", FormatPathValue(fullPath))
-		output <- fullPath
+		if file.IsDir() {
+			directories <- filepath.Join(directory, file.Name())
+		} else {
+			if IsYAMLSyncFile(file.Name()) {
+				output <- filepath.Join(directory, file.Name())
+			}
+			atomic.AddInt32(filesProcessed, 1)
+		}
 	}
-
-	LogInfo("Completed recursive search for sync files")
+}
+
+func IsYAMLSyncFile(filename string) bool {
+	return filename == "sync.yaml" || filename == "sync.yml"
 }