6 def find_module(submodules, name):
7 for item in submodules:
8 if item["name"] == name:
16 print "Usage: versions.py <command>"
19 CONFIG_FILE = "SUBMODULES.json"
22 submodules = json.load(open(CONFIG_FILE))
24 if command == "get-rev":
25 mod = find_module(submodules, sys.argv[2])
27 elif command == "get-url":
28 mod = find_module(submodules, sys.argv[2])
30 elif command == "get-dir":
31 mod = find_module(submodules, sys.argv[2])
32 print mod["directory"]
33 elif command == "get-remote-branch":
34 mod = find_module(submodules, sys.argv[2])
35 print mod["remote-branch"]
36 elif command == "set-rev":
37 mod = find_module(submodules, sys.argv[2])
38 mod["rev"] = sys.argv[3]
39 json.dump(submodules, open(CONFIG_FILE, "w"), indent = 2)
40 elif command == "set-branch":
41 mod = find_module(submodules, sys.argv[2])
42 mod["branch"] = sys.argv[3]
43 json.dump(submodules, open(CONFIG_FILE, "w"), indent = 2)
44 elif command == "set-remote-branch":
45 mod = find_module(submodules, sys.argv[2])
46 mod["remote-branch"] = sys.argv[3]
47 json.dump(submodules, open(CONFIG_FILE, "w"), indent = 2)
48 elif command == "cat":
49 print json.dumps(submodules, indent = 2)
51 print "Unknown command "" + command + ""."