bin: add script to create command list

Signed-off-by: Heiko Thiery <heiko.thiery@kontron.com>

bin/supported_cmds.py

@@ -0,0 +1,76 @@
+import sys
+
+from collections import OrderedDict, namedtuple
+
+from pyipmi.msgs.registry import DEFAULT_REGISTRY
+
+
+def make_table(grid):
+    col_length = map(list, zip(*[[len(item) for item in row] for row in grid]))
+    max_cols = [max(out) for out in col_length]
+    rst = table_div(max_cols, 1)
+
+    for i, row in enumerate(grid):
+        header_flag = False
+        if i == 0 or i == len(grid)-1:
+            header_flag = True
+        rst += normalize_row(row, max_cols)
+        rst += table_div(max_cols, header_flag)
+    return rst
+
+
+def table_div(max_cols, header_flag=1):
+    out = ""
+    if header_flag == 1:
+        style = "="
+    else:
+        style = "-"
+
+    for max_col in max_cols:
+        out += max_col * style + " "
+
+    out += "\n"
+    return out
+
+
+def normalize_row(row, max_cols):
+    r = ""
+    for i, max_col in enumerate(max_cols):
+        r += row[i] + (max_col - len(row[i]) + 1) * " "
+
+    return r + "\n"
+
+
+def get_command_list():
+    data = list()
+    Command = namedtuple('Command', ['netfn', 'cmdid', 'grpext', 'name'])
+
+    od = OrderedDict(sorted(DEFAULT_REGISTRY.registry.items()))
+
+    for key, val in od.items():
+        if isinstance(key, tuple):
+
+            # skip response messages
+            if key[0] & 1:
+                continue
+
+            data.append(Command(str(hex(key[0])), str(hex(key[1])),
+                        str(key[2]), val.__name__[:-3]))
+
+    return data
+
+
+def main():
+    data = get_command_list()
+    data.insert(0, ('Netfn', 'CMD', 'Group Extension', 'Name'))
+
+    if len(sys.argv) > 1 and sys.argv[1].lower() == 'rst':
+        rst = make_table(data)
+        print(rst)
+    else:
+        print(data)
+
+
+
+if __name__ == '__main__':
+    main()