ci: consolidate active app image builds

modules/apps/vehicle-history-app/src/test/java/com/lingniu/ingest/historyapp/WoodpeckerPipelineTest.java

@@ -0,0 +1,49 @@
+package com.lingniu.ingest.historyapp;
+
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class WoodpeckerPipelineTest {
+
+    @Test
+    void dockerPublishUsesOneProductionAppList() throws IOException {
+        String pipeline = Files.readString(repositoryRoot().resolve("woodpecker.yml"));
+
+        assertThat(pipeline)
+                .contains("ACTIVE_APPS=\"gb32960-ingest-app jt808-ingest-app yutong-mqtt-app vehicle-history-app vehicle-analytics-app\"")
+                .contains("- name: docker-build-apps")
+                .doesNotContain("xinda-push-app")
+                .doesNotContain("KAFKA_TOPIC_XINDA_PUSH");
+
+        assertThat(countOccurrences(pipeline, "- name: docker-build-")).isEqualTo(1);
+    }
+
+    private static int countOccurrences(String value, String needle) {
+        int count = 0;
+        int from = 0;
+        while (true) {
+            int next = value.indexOf(needle, from);
+            if (next < 0) {
+                return count;
+            }
+            count++;
+            from = next + needle.length();
+        }
+    }
+
+    private static Path repositoryRoot() {
+        Path current = Path.of(System.getProperty("user.dir")).toAbsolutePath();
+        while (current != null) {
+            if (Files.exists(current.resolve("woodpecker.yml"))) {
+                return current;
+            }
+            current = current.getParent();
+        }
+        throw new IllegalStateException("repository root not found");
+    }
+}