From 1c7e56d2c4523660f15bb2bac1ebfc92d0a9261b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B3hannes=20Nordal?= <johannesnordal88@gmail.com>
Date: Tue, 25 Jun 2024 05:59:23 +0000
Subject: [PATCH] add: command-line tool
---
data.php | 8 +++
lamec-cli.py | 155 +++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 163 insertions(+)
create mode 100644 data.php
create mode 100755 lamec-cli.py
diff --git a/data.php b/data.php
new file mode 100644
index 0000000..7d19997
--- /dev/null
+++ b/data.php
@@ -0,0 +1,8 @@
+<?php
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+ $raw_data = file_get_contents('php://input');
+ $Phrase = "./lamec.py '$raw_data'";
+ $output = shell_exec($Phrase);
+ echo $output;
+}
+?>
diff --git a/lamec-cli.py b/lamec-cli.py
new file mode 100755
index 0000000..6fc0c8f
--- /dev/null
+++ b/lamec-cli.py
@@ -0,0 +1,155 @@
+#!/usr/bin/env python3
+
+import http.client
+import json
+import argparse
+import sys
+
+url = 'localhost:5000'
+
+def get_form_schema():
+ endpoint = '/data/form-schema.json'
+ conn = http.client.HTTPConnection(url)
+ headers = {
+ 'Content-type': 'application/json'
+ }
+ conn.request('GET', endpoint, headers=headers)
+ response = conn.getresponse()
+ data = json.loads(response.read())
+ conn.close()
+ return data
+
+def get_system_desc(data):
+ for field in data['fields']:
+ if field['name'] == 'system':
+ return field['desc']
+
+def get_systems(data):
+ for field in data['fields']:
+ if field['name'] == 'system':
+ return field['restriction']['value']
+
+def add_system_parsers(parser, data):
+ subparsers = parser.add_subparsers(
+ dest='system',
+ title='list of available systems',
+ metavar='SYSTEM',
+ help=get_system_desc(data),
+ )
+ system_parsers = {}
+ for name in get_systems(data):
+ system_parsers[name] = subparsers.add_parser(
+ name,
+ help='',
+ )
+ return system_parsers
+
+def get_software_desc(data):
+ for field in data['fields']:
+ if field['name'] == 'software':
+ return field['desc']
+
+def add_software_parser():
+ pass
+
+class CustomArgumentDefaultsHelpFormatter(argparse.ArgumentDefaultsHelpFormatter):
+ def _get_help_string(self, action):
+ help_str = action.help
+ if '%(default)' not in action.help:
+ if action.default is not None and action.default != argparse.SUPPRESS:
+ help_str += ' (default: %(default)s)'
+ return help_str
+
+def add_software_parsers(parser, system, data):
+ subparsers = parser.add_subparsers(
+ dest=f'software',
+ title='list of available software',
+ metavar='SOFTWARE',
+ description=get_software_desc(data),
+ help=''
+ )
+ res = None
+ for field in data['fields']:
+ if field['name'] == 'software':
+ res = field['restriction']['value']['depends_on']['resolution']
+ software = []
+ for entry in res:
+ if system in entry['key']:
+ software = entry['value']
+ for name in software:
+ subparser = subparsers.add_parser(
+ name,
+ help='',
+ formatter_class=CustomArgumentDefaultsHelpFormatter,
+ )
+ '''
+ subparser.add_argument(
+ '--output',
+ metavar='',
+ help='Write to FILE instead of stdout'
+ )
+ '''
+ group = subparser.add_argument_group(title='configuration')
+ for field in data['fields']:
+ if field['name'] != 'system' and field['name'] != 'software':
+ include = True
+ if 'scope' in field:
+ found = False
+ for value in field['scope'][0]['values']:
+ if system in value and name in value:
+ found = True
+ break
+ if not found:
+ include = False
+ if include:
+ arg = {
+ 'metavar': '\b',
+ 'help': field['desc']
+ }
+ if 'default' not in field:
+ arg['required'] = True
+ else:
+ arg['default'] = field['default']
+ group.add_argument(
+ f'--{field["name"]}',
+ **arg,
+ )
+
+def post_request(data):
+ server = 'localhost:5000'
+ endpoint = '/data.php'
+
+ json_data = json.dumps(data)
+
+ conn = http.client.HTTPConnection(server)
+
+ headers = {
+ 'Content-type': 'application/json',
+ 'Content-length': str(len(json_data)),
+ }
+
+ conn.request('POST', endpoint, body=json_data, headers=headers)
+ response = conn.getresponse()
+ response_data = response.read()
+ conn.close()
+ return response_data
+
+def main():
+ parser = argparse.ArgumentParser(prog=sys.argv[0])
+ data = get_form_schema()
+ system_parsers = add_system_parsers(parser, data)
+ for name in system_parsers:
+ add_software_parsers(system_parsers[name], name, data)
+ args = parser.parse_args()
+ if not args.system:
+ parser.print_help()
+ sys.exit(1)
+ else:
+ if not vars(args)[f'software']:
+ system_parsers[args.system].print_help()
+ sys.exit(1)
+
+ print(post_request(vars(args)).decode('ascii'), end='')
+
+if __name__ == '__main__':
+ main()
--
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