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authorAníbal Limón <anibal.limon@linux.intel.com>2016-11-25 11:36:06 -0600
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-01-23 12:03:53 +0000
commit57c7bf68ed66a56601e1431bb2db750c5742b5ce (patch)
treee623d9c4880dc8093f5afb3846955199dc9d80f7 /meta/lib/oe
parent9d474172c47695be1a61538f5b87ca8d9db25fa7 (diff)
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oe/data: Add export2json function
The export2json function export the variables contained in the data store to JSON format, the main usage for now will be to provide test data to QA framework. Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Diffstat (limited to 'meta/lib/oe')
-rw-r--r--meta/lib/oe/data.py28
1 files changed, 28 insertions, 0 deletions
diff --git a/meta/lib/oe/data.py b/meta/lib/oe/data.py
index 4a67c457b3..39567333f1 100644
--- a/meta/lib/oe/data.py
+++ b/meta/lib/oe/data.py
@@ -1,3 +1,4 @@
+import json
import oe.maketype
def typed_value(key, d):
@@ -15,3 +16,30 @@ def typed_value(key, d):
return oe.maketype.create(d.getVar(key) or '', var_type, **flags)
except (TypeError, ValueError) as exc:
bb.msg.fatal("Data", "%s: %s" % (key, str(exc)))
+
+def export2json(d, json_file, expand=True):
+ data2export = {}
+ keys2export = []
+
+ for key in d.keys():
+ if key.startswith("_"):
+ continue
+ elif key.startswith("BB"):
+ continue
+ elif key.startswith("B_pn"):
+ continue
+ elif key.startswith("do_"):
+ continue
+ elif d.getVarFlag(key, "func", True):
+ continue
+
+ keys2export.append(key)
+
+ for key in keys2export:
+ try:
+ data2export[key] = d.getVar(key, expand)
+ except bb.data_smart.ExpansionError:
+ data2export[key] = ''
+
+ with open(json_file, "w") as f:
+ json.dump(data2export, f, skipkeys=True, indent=4, sort_keys=True)