Define log level input that sets environment variable (#540)

* Define log level input that sets environment variable

* Add default log level of 20

Author: nikki-t

cwl/stage-in-daac/stage-in.cwl

@@ -12,7 +12,7 @@ requirements:
     envDef:
       DOWNLOAD_DIR: $(runtime.outdir)/$(inputs.download_dir)
       STAC_JSON: $(inputs.stac_json)
-      LOG_LEVEL: '10'
+      LOG_LEVEL: $(inputs.log_level)
       PARALLEL_COUNT: '-1'
       DOWNLOAD_RETRY_WAIT_TIME: '30'
       DOWNLOAD_RETRY_TIMES: '5'
@@ -29,6 +29,9 @@ requirements:
 inputs:
   download_dir:
     type: string
+  log_level:
+    default: '20'
+    type: string
   stac_json:
     type: string
 

cwl/stage-out-stac-catalog/stage-out.cwl

@@ -17,7 +17,7 @@ requirements:
     envDef:
       STAGING_BUCKET: $(inputs.staging_bucket)
       CATALOG_FILE: '/tmp/outputs/catalog.json'
-      LOG_LEVEL: '10'
+      LOG_LEVEL: $(inputs.log_level)
       PARALLEL_COUNT: '-1'
       OUTPUT_DIRECTORY: $(runtime.outdir)
       PROJECT: $(inputs.project)
@@ -27,6 +27,9 @@ requirements:
       BASE_DIRECTORY: '/tmp/outputs'
 
 inputs:
+  log_level:
+    default: '20'
+    type: string
   project:
     type: string
   venue: