blob: 624d0526946ba413faf1d794960229a00e5cedaf [file] [log] [blame]
#!/usr/bin/env python3
import argparse
import os
import sys
import yaml
from mako.template import Template
def generate_cpp(inventory_yaml, output_dir):
with open(os.path.join(script_dir, inventory_yaml), "r") as f:
ifile = yaml.safe_load(f)
if not isinstance(ifile, dict):
ifile = {}
# Render the mako template
t = Template(filename=os.path.join(script_dir, "writefru.mako.cpp"))
output_hpp = os.path.join(output_dir, "fru-gen.cpp")
with open(output_hpp, "w") as fd:
fd.write(t.render(fruDict=ifile))
def main():
valid_commands = {"generate-cpp": generate_cpp}
parser = argparse.ArgumentParser(
description="IPMI FRU parser and code generator"
)
parser.add_argument(
"-i",
"--inventory_yaml",
dest="inventory_yaml",
default="example.yaml",
help="input inventory yaml file to parse",
)
parser.add_argument(
"-o",
"--output-dir",
dest="outputdir",
default=".",
help="output directory",
)
parser.add_argument(
"command",
metavar="COMMAND",
type=str,
choices=list(valid_commands.keys()),
help="Command to run.",
)
args = parser.parse_args()
if not (os.path.isfile(os.path.join(script_dir, args.inventory_yaml))):
sys.exit("Can not find input yaml file " + args.inventory_yaml)
function = valid_commands[args.command]
function(args.inventory_yaml, args.outputdir)
if __name__ == "__main__":
script_dir = os.path.dirname(os.path.realpath(__file__))
main()