Integration of taxonomic classifier trainer wdl

pipes/WDL/workflows/16S_train_classifier.wdl

@@ -0,0 +1,26 @@
+version 1.0
+
+import "../tasks/tasks_16S_amplicon.wdl" as qiime
+
+workflow train_classifier_16S {
+    meta {
+        description: "User imports OTU database that will be trained on your primer sequences."
+        author: "Broad Viral Genomics"
+        email: "viral_ngs@broadinstitue.org"
+        allowNestedInputs: true 
+    }
+    input {
+       File     otu_ref
+       File     taxanomy_ref
+       String   forward_adapter
+       String   reverse_adapter   
+    }
+
+    call qiime.train_classifier { 
+        input: 
+            otu_ref = otu_ref,
+            taxanomy_ref = taxanomy_ref,
+            forward_adapter = forward_adapter,
+            reverse_adapter = reverse_adapter
+    }
+}