From f741591d203f59faf6e041cbc6b6974ad2246144 Mon Sep 17 00:00:00 2001
From: "Chris West (Faux)" <git@goeswhere.com>
Date: Thu, 1 Oct 2015 20:31:42 +0100
Subject: initial commit
---
ghetto_json | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 53 insertions(+)
create mode 100755 ghetto_json
(limited to 'ghetto_json')
diff --git a/ghetto_json b/ghetto_json
new file mode 100755
index 0000000..075accb
--- /dev/null
+++ b/ghetto_json
@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+
+import json
+import sys
+import shlex
+
+
+def main(params_list):
+ params = dict(x.split("=", 2) for x in params_list)
+ path = params.pop('path')
+ changed = False
+
+ with open(path) as f:
+ obj = json.load(f)
+ for (key, target) in params.items():
+ parts = key.split('.')
+ ref = obj
+ for part in parts[:-1]:
+ if part not in ref:
+ ref[part] = {}
+ ref = ref[part]
+
+ last_part = parts[-1]
+ if target == 'unset':
+ if last_part in ref:
+ del ref[last_part]
+ changed = True
+ else:
+ if target.isdigit():
+ target = int(target)
+ if target == 'null':
+ target = None
+ if target == 'false':
+ target = False
+ if target == 'true':
+ target = True
+ if last_part not in ref or ref[last_part] != target:
+ ref[last_part] = target
+ changed = True
+
+ if changed:
+ with open(path, 'w') as f:
+ json.dump(obj, f, indent=2, separators=(',', ': '), sort_keys=True)
+
+ print(json.dumps({'changed': changed}))
+
+
+if __name__ == '__main__':
+ if len(sys.argv) == 2:
+ main(shlex.split(open(sys.argv[1]).read()))
+ else:
+ main(sys.argv[1:])
+
--
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