jeremyjarrell · July 25, 2013 20:00 · Jul 25, 2013
diff --git a/Prefix migrations with timestamp Groovy task b/Prefix migrations with timestamp Groovy task
@@ -0,0 +1,20 @@
+task prefixNewMigrations {
+
+  fileTree(dir: 'dev/src/db/listhub').exclude({ isFilePrefixed(it.file) }).each { file ->
+        doLast {
+
+        	def timestamp = new Date().format('yyyyMMddHHmmssSSS', TimeZone.getTimeZone('GMT'))
+
+        	println "Renaming $file.name to ${timestamp}__$file.name"
+
+        	file.renameTo("$file.parentFile.absolutePath$file.separator${timestamp}__$file.name")
+
+        	// Sleep for a moment to avoid prefix conflicts when renaming multiple files
+        	sleep(1*1000)
+        }
+    }
+}
+
+def isFilePrefixed(file) {
+	return (file.name ==~ '^\\d+__.*\\.sql\$')
+}