Mccalluc/trivial example

.gitignore

@@ -1,4 +1,5 @@
 airflow.cfg
+**/test-output-actual
 
 # Byte-compiled / optimized / DLL files
 __pycache__/

.travis.yml

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+language: python
+python:
+  - '3.7'
+cache: pip
+script:
+  - ./test.sh

requirements.txt

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+cwlref-runner==1.0
+cwltool==1.0.20191206125148

test.sh

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+#!/usr/bin/env bash
+set -o errexit
+
+start() { echo travis_fold':'start:$1; echo $1; }
+end() { echo travis_fold':'end:$1; }
+die() { set +v; echo "$*" 1>&2 ; sleep 1; exit 1; }
+
+CWL_NAME=workflow.cwl
+OUTPUT_NAME=test-output-actual
+for CWL_PATH in workflows/cwl/*/workflow.cwl; do
+  cd `dirname $CWL_PATH`
+  LABEL=`basename $PWD`
+  start $LABEL
+  mkdir $OUTPUT_NAME || echo 'Output directory already exists...'
+  cd $OUTPUT_NAME
+  ../$CWL_NAME ../test-job.yml
+  cd ..
+  diff -w -r test-output-expected $OUTPUT_NAME -x .DS_Store | head -n100 | cut -c 1-100
+  end $LABEL
+done

workflows/cwl/simple-cli-example/test-job.yml

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+input_directory:
+  class: Directory
+  path: test-input

workflows/cwl/simple-cli-example/test-output-expected/ls.txt

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+a.txt
+z.txt

workflows/cwl/simple-cli-example/workflow.cwl

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+#!/usr/bin/env cwl-runner
+
+cwlVersion: v1.0
+class: CommandLineTool
+baseCommand: ls
+inputs:
+  input_directory:
+    type: Directory
+    inputBinding:
+        position: 1
+stdout:
+  ls.txt
+outputs:
+  output_file:
+    type: stdout