Merge pull request box#17 from skynet/fix-yaml-split

Safely split yaml documents

Author: michaelansel

kubectl

@@ -10,6 +10,7 @@ from __future__ import print_function
 import argparse
 import subprocess
 import os
+import re
 import logging
 import sys
 import tempfile
@@ -97,7 +98,7 @@ def handle_apply_with_filename(params, other_params, filename):
 
     with open(p) as f:
         contents = f.read().strip()
-        jsons = contents.split("---")
+        jsons = re.compile("^---$", re.MULTILINE).split(contents)
         objs = [json.loads(j) for j in jsons if len(j)>0]
 
         apply_ok = [o for o in objs if not is_broken_with_apply(o)]

test/KubectlWrapperTest.py

@@ -17,7 +17,10 @@
    "apiVersion": "v1",
    "kind": "Namespace",
    "metadata": {
-      "name": "skynet-tools-test-namespace"
+      "name": "skynet-tools-test-namespace",
+      "annotations": {
+         "embedded-dashes": "-------"
+      }
    }
 }
 """
@@ -131,4 +134,3 @@ def main():
 
 if __name__=="__main__":
     main()
-