openbmc-sfw

#!/bin/env python

import argparse
import requests
import json

import urllib3
import _sysconfigdata
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)


class BMC:
    def __init__(self, server):
        self.url = "https://{0}/".format(server)
        self.session = requests.Session()
        self.login()

    def login(self):
        r = self.session.post(self.url + 'login',
                              json={'data': ['root', '0penBmc']},
                              verify=False)
        j = r.json()
        if j['status'] != 'ok':
            raise Exception("Failed to login: \n" + r.text)

    def list_sfw(self):
        r = self.session.get(self.url + 'xyz/openbmc_project/software/',
                             verify=False)
        j = r.json()
        if j['status'] != 'ok':
            raise Exception("Failed to query software: \n" + r.text)

        events = j['data']

        return events

    def get_image(self, image):
        r = self.session.get(self.url + image, verify=False)

        j = r.json()
        if j['status'] != 'ok':
            raise Exception("Failed to get image " + image + ": \n" + r.text)

        return j['data']

    def upload_image(self, image):
        
        data = open(image,'rb').read()
        r = self.session.post(self.url + "/upload/image",
                              data=data,
                              headers={'Content-Type': 'application/octet-stream'},
                              verify=False)
        j = r.json()
        if j['status'] != 'ok':
            raise Exception("Failed to get event " + image + ": \n" + r.text)

        return j['data']

    def activate_image(self, image_id):
        r = self.session.put(self.url + "/xyz/openbmc_project/software/" + image_id + "/attr/RequestedActivation", 
                             data="xyz.openbmc_project.Software.Activation.RequestedActivations.Active",
                             verify=False)
        
        j = r.json()
        if j['status'] != 'ok':
            raise Exception("Failed to activate image " + image_id + ": \n" + r.text)

        return j['data']


def do_list_sfw(args):
    s = BMC(server=args.server)
    for e in s.list_sfw():
        info = s.get_image(e)
        print(e)
        print json.dumps(info, indent=4)
        
def do_view_image(args):
    s = BMC(server=args.server)
    print json.dumps(s.get_image(args.image), indent=4)

def do_upload_image(args):
    s = BMC(server=args.server)
    s.upload_image(args.image)

def do_activate_image(args):
    s = BMC(server=args.server)
    s.activate_image(args.image_id)

parser = argparse.ArgumentParser()
parser.add_argument('--server', help='hostname or IP of BMC', type=str,
                    required=True)

subparsers = parser.add_subparsers()
list_events = subparsers.add_parser('list', help='List all software images on BMC')
list_events.set_defaults(func=do_list_sfw)

image_view = subparsers.add_parser('view', help='View info of input image')
image_view.add_argument('image', help='The image to analyze')
image_view.set_defaults(func=do_view_image)

image_upload = subparsers.add_parser('upload', help='Upload input image')
image_upload.add_argument('image', help='The image to upload')
image_upload.set_defaults(func=do_upload_image)

image_activate = subparsers.add_parser('activate', help='Activate input image id')
image_activate.add_argument('image_id', help='The image id to activate')
image_activate.set_defaults(func=do_activate_image)

args = parser.parse_args()

if 'func' in args:
    args.func(args)
else:
    parser.print_help()