Change to dashes to keep inline with maintainers folder

Change-Id: Id49a330106377997ebbeb2d56ed4c623c9f1e978

device-deps-regenerator/devices.py

@@ -0,0 +1,35 @@
+import json
+
+with open('out.json') as f:
+    mapping = json.load(f)
+
+devices = {}
+suffixes = {}
+
+def simplify_reverse_deps(repo, device):
+    # repo['branch'] = cm-14.1 or cm-14.1-caf or cm-14.1-sony
+    if 'branch' in repo and repo['branch'].count('-') > 1: # get suffix
+        if repo['repo'] not in suffixes:
+            suffixes[repo['repo']] = {}
+        suffixes[repo['repo']][device] = '-' + repo['branch'].split('-', 2)[2]
+
+    if repo['repo'] not in mapping or len(mapping[repo['repo']]) == 0:
+        return [repo['repo']]
+    res = []
+    for i in mapping[repo['repo']]:
+        res += (simplify_reverse_deps(i, device))
+    res.append(repo['repo'])
+    return res
+
+for repo in mapping:
+    if 'device' in repo and 'common' not in repo:
+        codename = repo.split('_', maxsplit=3)[-1]
+        if codename in devices:
+            print("warning: dupe: %s"%codename)
+
+        devices[codename] = sorted(list(set(simplify_reverse_deps({'repo': repo}, codename))))
+
+with open('devices.json', 'w') as f:
+    out = {'devices': devices, 'suffixes': suffixes}
+    out = devices
+    json.dump(out, f, indent=4, sort_keys=True)