Change: make pid config setting optional

1 files changed, 4 insertions, 3 deletions

diff --git a/muck_poc b/muck_poc
index 4832a6d..036389b 100755
--- a/muck_poc
+++ b/muck_poc
@@ -214,9 +214,10 @@ logging.info('Muck starts')
 signing_key_text = open(config['signing-key-filename']).read()
 store = muck.Store(config['store'])
 
-pid = os.getpid()
-with open(config['pid'], 'w') as f:
-    f.write(str(pid))
+if config.get('pid'):
+    pid = os.getpid()
+    with open(config['pid'], 'w') as f:
+        f.write(str(pid))
 
 app = bottle.default_app()
 api = MuckAPI(app, store, signing_key_text)