blob: f03bea8b05097ba837354f4b154baef905872ede [file] [log] [blame]
#!/usr/bin/env python3
import os
import sys
import yaml
import argparse
from mako.template import Template
def generate_cpp(sensor_yaml, output_dir):
with open(sensor_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,
"writesensor.mako.cpp"))
output_cpp = os.path.join(output_dir, "sensor-gen.cpp")
with open(output_cpp, 'w') as fd:
fd.write(t.render(sensorDict=ifile))
def main():
valid_commands = {
'generate-cpp': generate_cpp
}
parser = argparse.ArgumentParser(
description="IPMI Sensor parser and code generator")
parser.add_argument(
'-i', '--sensor_yaml', dest='sensor_yaml',
default='example.yaml', help='input sensor 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=valid_commands.keys(),
help='Command to run.')
args = parser.parse_args()
if (not (os.path.isfile(args.sensor_yaml))):
sys.exit("Can not find input yaml file " + args.sensor_yaml)
function = valid_commands[args.command]
function(args.sensor_yaml, args.outputdir)
if __name__ == '__main__':
script_dir = os.path.dirname(os.path.realpath(__file__))
main()