1#!/usr/bin/env python
2
3r"""
4CLI FFDC Collector.
5"""
6
7import os
8import sys
9import click
10
11# ---------Set sys.path for cli command execution---------------------------------------
12# Absolute path to openbmc-test-automation/ffdc
13abs_path = os.path.abspath(os.path.dirname(sys.argv[0]))
14full_path = abs_path.split('ffdc')[0]
15sys.path.append(full_path)
16# Walk path and append to sys.path
17for root, dirs, files in os.walk(full_path):
18    for found_dir in dirs:
19        sys.path.append(os.path.join(root, found_dir))
20
21from ffdc_collector import FFDCCollector
22
23
24@click.command(context_settings=dict(help_option_names=['-h', '--help']))
25@click.option('-r', '--remote', envvar='OPENBMC_HOST',
26              help="Name/IP of the remote (targeting) host. [default: OPENBMC_HOST]")
27@click.option('-u', '--username', envvar='OPENBMC_USERNAME',
28              help="User on the remote host with access to FFDC files.[default: OPENBMC_USERNAME]")
29@click.option('-p', '--password', envvar='OPENBMC_PASSWORD',
30              help="Password for user on remote host. [default: OPENBMC_PASSWORD]")
31@click.option('-f', '--ffdc_config', default=abs_path + "/ffdc_config.yaml",
32              show_default=True, help="YAML Configuration file listing commands and files for FFDC.")
33@click.option('-l', '--location', default="/tmp",
34              show_default=True, help="Location to store collected FFDC data")
35def cli_ffdc(remote, username, password, ffdc_config, location):
36    r"""
37    Stand alone CLI to generate and collect FFDC from the selected target.
38    """
39
40    click.echo("\n********** FFDC (First Failure Data Collection) Starts **********")
41
42    if input_options_ok(remote, username, password, ffdc_config):
43        thisFFDC = FFDCCollector(remote, username, password, ffdc_config, location)
44        thisFFDC.collect_ffdc()
45
46        if not thisFFDC.receive_file_list:
47            click.echo("\n\tFFDC Collection from " + remote + " has failed\n\n.")
48        else:
49            click.echo(str("\t" + str(len(thisFFDC.receive_file_list)))
50                       + " files were retrieved from " + remote)
51            click.echo("\tFiles are stored in " + thisFFDC.ffdc_dir_path + "\n\n")
52
53    click.echo("\n********** FFDC Finishes **********\n\n")
54
55
56def input_options_ok(remote, username, password, ffdc_config):
57    r"""
58    Verify script options exist via CLI options or environment variables.
59    """
60
61    all_options_ok = True
62
63    if not remote:
64        all_options_ok = False
65        print("\
66        \n>>>>>\tERROR: Name/IP of the remote host is not specified in CLI options or env OPENBMC_HOST.")
67    if not username:
68        all_options_ok = False
69        print("\
70        \n>>>>>\tERROR: User on the remote host is not specified in CLI options or env OPENBMC_USERNAME.")
71    if not password:
72        all_options_ok = False
73        print("\
74        \n>>>>>\tERROR: Password for user on remote host is not specified in CLI options "
75              + "or env OPENBMC_PASSWORD.")
76    if not os.path.isfile(ffdc_config):
77        all_options_ok = False
78        print("\
79        \n>>>>>\tERROR: Config file %s is not found.  Please verify path and filename." % ffdc_config)
80
81    return all_options_ok
82
83
84if __name__ == '__main__':
85    cli_ffdc()
86