1.0.1

CHANGELOG.md

@@ -1,7 +1,14 @@
 # Changelog
 
+## [1.0.1] - 2023-07-31
+
+### Fixed
+
+- Treat empty `UPDATE_TAGS` as `false`
+
 ## [1.0.0] - 2023-07-28
 
 _First Release_
 
+[1.0.1]: https://github.com/anton-yurchenko/changelog-version/compare/v1.0.0...v1.0.1
 [1.0.0]: https://github.com/anton-yurchenko/changelog-version/releases/tag/v1.0.0

Dockerfile

@@ -7,7 +7,7 @@ RUN CGO_ENABLED=0 go build -ldflags="-w -s" -o /opt/app
 
 FROM busybox:1.36
 LABEL org.opencontainers.image.source="https://github.com/anton-yurchenko/changelog-version"
-LABEL org.opencontainers.image.version="v1.0.0"
+LABEL org.opencontainers.image.version="v1.0.1"
 LABEL org.opencontainers.image.authors="Anton Yurchenko <anton.doar@gmail.com>"
 LABEL org.opencontainers.image.licenses="MIT"
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/

app.go

@@ -39,9 +39,13 @@ func new() (*app, error) {
 		return nil, fmt.Errorf("invalid semantic version (make sure to add a 'v' prefix: vX.X.X)")
 	}
 
-	u, err := strconv.ParseBool(os.Getenv("UPDATE_TAGS"))
-	if err != nil {
-		return nil, utils.Wrap("error parsing UPDATE_TAGS environmental variable: %s", err)
+	var u bool
+	if os.Getenv("UPDATE_TAGS") != "" {
+		var err error
+		u, err = strconv.ParseBool(os.Getenv("UPDATE_TAGS"))
+		if err != nil {
+			return nil, utils.Wrap("error parsing UPDATE_TAGS environmental variable: %s", err)
+		}
 	}
 
 	g, err := repository.New(os.Getenv("GITHUB_TOKEN"), os.Getenv("GITHUB_ACTOR"))

main.go

@@ -6,7 +6,7 @@ import (
 	"os"
 )
 
-const Version string = "1.0.0"
+const Version string = "1.0.1"
 
 func init() {
 	vars := []string{