fix(package): Docker tag should be in lowercase. Fixes #951

jreleaser · Oct 27, 2022 · a5711a2 · a5711a2
1 parent 8758b79
commit a5711a2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/core/jreleaser-tools/src/main/java/org/jreleaser/packagers/DockerPackagerProcessor.java b/core/jreleaser-tools/src/main/java/org/jreleaser/packagers/DockerPackagerProcessor.java
@@ -39,6 +39,7 @@
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 
 import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
@@ -182,7 +183,7 @@ protected void packageDocker(Distribution distribution,
             Path workingDirectory = prepareAssembly(distribution, props, packageDirectory, artifacts);
 
             for (String imageName : docker.getImageNames()) {
-                imageName = resolveTemplate(imageName, props);
+                imageName = resolveTemplate(imageName, props).toLowerCase(Locale.ENGLISH);
 
                 // command line
                 Command cmd = createBuildCommand(props, docker);