Blame - dbusView/dbusView.py - openbmc/openbmc-tools

blob: a8e357f7aa1fb019e04809285b53347771a69c23 [file] [log] [blame]

James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	1	#!/usr/bin/python3
				2
				3	# SPDX-License-Identifier: Apache-2.0
				4	# Copyright 2020 Intel Corp.
				5
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	6	import argparse
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	7	import subprocess
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	8
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	9	from flask import Flask
				10
				11	REPLACE_CHAR = "~"
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	12
				13	app = Flask(__name__)
				14
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	15	parser = argparse.ArgumentParser(description="Remote DBus Viewer")
				16	parser.add_argument("-u", "--username", default="root")
				17	parser.add_argument("-p", "--password", default="0penBmc")
				18	parser.add_argument("-a", "--address", required=True)
				19	parser.add_argument("-x", "--port", required=True)
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	20	args = parser.parse_args()
				21
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	22	busctl = "sshpass -p {} busctl -H {}@{} ".format(
				23	args.password, args.username, args.address
				24	)
				25	AVATAR_URL = "https://avatars1.githubusercontent.com/u/13670043?s=200&v=4"
				26	header = f'<head><link rel="icon" href="{AVATAR_URL}" /></head>'
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	27
				28
				29	def getBusNames():
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	30	out = subprocess.check_output(busctl + "list --acquired", shell=True)
				31	out = out.split(b"\n")
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	32	out = out[1:]
				33	names = []
				34	for line in out:
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	35	name = line.split(b" ")[0]
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	36	if name:
				37	names.append(name.decode())
				38	return names
				39
				40
				41	def doTree(busname):
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	42	out = subprocess.check_output(busctl + "tree " + busname, shell=True)
				43	out = out.split(b"\n")
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	44	tree = []
				45	for line in out:
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	46	path = line.split(b"/", 1)[-1].decode()
				47	path = "/" + path
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	48	tree.append(path)
				49	return tree
				50
				51
				52	def doIntrospect(busname, path):
				53	out = subprocess.check_output(
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	54	busctl + "introspect {} {}".format(busname, path), shell=True
				55	)
				56	return out.decode().split("\n")
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	57
				58
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	59	@app.route("/")
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	60	def root():
				61	out = header
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	62	out += "<div><H2>Bus Names {}</H2></div>".format(args.address)
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	63	for name in getBusNames():
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	64	out += "<div> "
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	65	out += '<a href="{}"> {} </a>'.format(name, name)
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	66	out += "</div>"
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	67	return out
				68
				69
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	70	@app.route("/favicon.ico")
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	71	def favicon():
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	72	return f'<link rel="icon" type="image/png" href="{AVATAR_URL}" />'
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	73
				74
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	75	@app.route("/<name>")
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	76	def busname(name):
				77	out = header
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	78	out += "<div><H2>tree {}</H2></div>".format(name)
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	79	for path in doTree(name):
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	80	out += "<div> "
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	81	out += '<a href="{}/{}"> {} </a>'.format(
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	82	name, path.replace("/", REPLACE_CHAR), path
				83	)
				84	out += "</div>"
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	85	return out
				86
				87
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	88	@app.route("/<name>/<path>")
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	89	def path(name, path):
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	90	path = path.replace(REPLACE_CHAR, "/")
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	91	out = header
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	92	out += "<div><H2>introspect {} {}</H2></div>".format(name, path)
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	93	for line in doIntrospect(name, path):
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	94	out += "<div> "
				95	out += "<pre> {} </pre>".format(line)
				96	out += "</div>"
James Feist	7248e96	2020-09-10 11:10:47 -0700	[diff] [blame]	97	return out
				98
				99
Patrick Williams	a3db66b	2022-12-04 16:27:08 -0600	[diff] [blame^]	100	app.run(port=args.port, host="0.0.0.0")