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workbench-script
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add inxi in main

This commit is contained in:
Cayo Puigdefabregas 2024-11-15 11:05:24 +01:00
parent a857db5de1
commit ae5f9c341a
1 changed files with 63 additions and 66 deletions
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127
workbench-script.py
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@ -3,7 +3,6 @@
import os import os
import json import json
import uuid import uuid
import hashlib
import argparse import argparse
import configparser import configparser
import urllib.parse import urllib.parse
@ -16,21 +15,17 @@ import logging
from datetime import datetime from datetime import datetime
## Legacy Functions ## SNAPSHOT_BASE = {
'timestamp': str(datetime.now()),
'type': 'Snapshot',
'uuid': str(uuid.uuid4()),
'software': "workbench-script",
'version': "0.0.1",
'token_hash': "",
'data': {},
'erase': []
}
def convert_to_legacy_snapshot(snapshot):
snapshot["sid"] = str(uuid.uuid4()).split("-")[0]
snapshot["software"] = "workbench-script"
snapshot["version"] = "dev"
snapshot["schema_api"] = "1.0.0"
snapshot["settings_version"] = "No Settings Version (NaN)"
snapshot["timestamp"] = snapshot["timestamp"].replace(" ", "T")
snapshot["data"]["smart"] = snapshot["data"]["disks"]
snapshot["data"]["lshw"] = json.loads(snapshot["data"]["lshw"])
snapshot["data"].pop("disks")
snapshot.pop("erase")
## End Legacy Functions ##
## Utility Functions ## ## Utility Functions ##
@ -59,15 +54,33 @@ def exec_cmd_erase(cmd):
## End Utility functions ## ## End Utility functions ##
SNAPSHOT_BASE = { ## Legacy Functions ##
'timestamp': str(datetime.now()),
'type': 'Snapshot', def convert_to_legacy_snapshot(snapshot):
'uuid': str(uuid.uuid4()), snapshot["sid"] = str(uuid.uuid4()).split("-")[1]
'software': "workbench-script", snapshot["software"] = "workbench-script"
'version': "0.0.1", snapshot["version"] = "dev"
'data': {}, snapshot["schema_api"] = "1.0.0"
'erase': [] snapshot["settings_version"] = "No Settings Version (NaN)"
snapshot["timestamp"] = snapshot["timestamp"].replace(" ", "T")
snapshot["data"]["smart"] = snapshot["data"]["disks"]
snapshot["data"].pop("disks")
snapshot["data"].pop("inxi")
snapshot.pop("erase")
snapshot.pop("token_hash")
lshw = 'sudo lshw -xml'
hwinfo = 'sudo hwinfo --reallyall'
lspci = 'sudo lspci -vv'
data = {
'lshw': exec_cmd(lshw) or "{}",
'hwinfo': exec_cmd(hwinfo),
'lspci': exec_cmd(lspci)
} }
snapshot['data'].update(data)
## End Legacy Functions ##
## Command Functions ## ## Command Functions ##
@ -245,16 +258,13 @@ def smartctl(all_disks, disk=None):
# TODO permitir selección # TODO permitir selección
# TODO permitir que vaya más rápido # TODO permitir que vaya más rápido
def get_data(all_disks): def get_data(all_disks):
lshw = 'sudo lshw -json'
hwinfo = 'sudo hwinfo --reallyall'
dmidecode = 'sudo dmidecode' dmidecode = 'sudo dmidecode'
lspci = 'sudo lspci -vv' inxi = "sudo inxi -afmnGEMABD -x 3 --edid --output json --output-file print"
data = { data = {
'lshw': exec_cmd(lshw) or "{}",
'disks': smartctl(all_disks), 'disks': smartctl(all_disks),
'hwinfo': exec_cmd(hwinfo),
'dmidecode': exec_cmd(dmidecode), 'dmidecode': exec_cmd(dmidecode),
'lspci': exec_cmd(lspci) 'inxi': exec_cmd(inxi)
} }
return data return data
@ -266,20 +276,20 @@ def gen_snapshot(all_disks):
return snapshot return snapshot
def save_snapshot_in_disk(snapshot, path): def save_snapshot_in_disk(snapshot, path, snap_uuid):
snapshot_path = os.path.join(path, 'snapshots') snapshot_path = os.path.join(path, 'snapshots')
filename = "{}/{}_{}.json".format( filename = "{}/{}_{}.json".format(
snapshot_path, snapshot_path,
datetime.now().strftime("%Y%m%d-%H_%M_%S"), datetime.now().strftime("%Y%m%d-%H_%M_%S"),
snapshot['uuid']) snap_uuid)
try: try:
if not os.path.exists(snapshot_path): if not os.path.exists(snapshot_path):
os.makedirs(snapshot_path) os.makedirs(snapshot_path)
logger.info(_("Created snapshots directory at '%s'"), snapshot_path) logger.info(_("Created snapshots directory at '%s'"), snapshot_path)
with open(filename, "w") as f: with open(filename, "w") as f:
f.write(json.dumps(snapshot)) f.write(snapshot)
logger.info(_("Snapshot written in path '%s'"), filename) logger.info(_("Snapshot written in path '%s'"), filename)
except Exception as e: except Exception as e:
try: try:
@ -287,21 +297,25 @@ def save_snapshot_in_disk(snapshot, path):
fallback_filename = "{}/{}_{}.json".format( fallback_filename = "{}/{}_{}.json".format(
path, path,
datetime.now().strftime("%Y%m%d-%H_%M_%S"), datetime.now().strftime("%Y%m%d-%H_%M_%S"),
snapshot['uuid']) snap_uuid)
with open(fallback_filename, "w") as f: with open(fallback_filename, "w") as f:
f.write(json.dumps(snapshot)) f.write(snapshot)
logger.warning(_("Snapshot written in fallback path '%s'"), fallback_filename) logger.warning(_("Snapshot written in fallback path '%s'"), fallback_filename)
except Exception as e: except Exception as e:
logger.error(_("Could not save snapshot locally. Reason: Failed to write in fallback path:\n %s"), e) logger.error(_("Could not save snapshot locally. Reason: Failed to write in fallback path:\n %s"), e)
# TODO sanitize url, if url is like this, it fails # TODO sanitize url, if url is like this, it fails
# url = 'http://127.0.0.1:8000/api/snapshot/' # url = 'http://127.0.0.1:8000/api/snapshot/'
def send_snapshot_to_devicehub(snapshot, token, url, legacy): def send_snapshot_to_devicehub(snapshot, token, url):
url_components = urllib.parse.urlparse(url) url_components = urllib.parse.urlparse(url)
ev_path = "evidence/{}".format(snapshot["uuid"]) ev_path = "evidence/{}".format(snapshot["uuid"])
components = (url_components.scheme, url_components.netloc, ev_path, '', '', '') components = (url_components.schema, url_components.netloc, ev_path, '', '', '')
ev_url = urllib.parse.urlunparse(components) ev_url = urllib.parse.urlunparse(components)
# apt install qrencode # apt install qrencode
qr = "echo {} | qrencode -t ANSI".format(ev_url)
print(exec_cmd(qr))
print(ev_url)
headers = { headers = {
"Authorization": f"Bearer {token}", "Authorization": f"Bearer {token}",
@ -312,36 +326,15 @@ def send_snapshot_to_devicehub(snapshot, token, url, legacy):
request = urllib.request.Request(url, data=data, headers=headers) request = urllib.request.Request(url, data=data, headers=headers)
with urllib.request.urlopen(request) as response: with urllib.request.urlopen(request) as response:
status_code = response.getcode() status_code = response.getcode()
response_text = response.read().decode('utf-8') #response_text = response.read().decode('utf-8')
if 200 <= status_code < 300: if 200 <= status_code < 300:
logger.info(_("Snapshot successfully sent to '%s'"), url) logger.info(_("Snapshot successfully sent to '%s'"), url)
if legacy:
try:
response = json.loads(response_text)
if response.get('url'):
# apt install qrencode
qr = "echo {} | qrencode -t ANSI".format(response['url'])
print(exec_cmd(qr))
print("url: {}".format(response['url']))
if response.get("dhid"):
print("dhid: {}".format(response['dhid']))
except Exception:
logger.error(response_text)
else: else:
qr = "echo {} | qrencode -t ANSI".format(ev_url) logger.error(_("Snapshot cannot sent to '%s'"), url)
print(exec_cmd(qr))
print(f"url: {ev_url}")
else:
logger.error(_("Snapshot %s could not be sent to URL '%s'"), snapshot["uuid"], url)
# TODO review all the try-except thing here; maybe the try inside legacy does not make sense anymore
except urllib.error.HTTPError as e:
error_details = e.read().decode('utf-8') # Get the error response body
logger.error(_("Snapshot %s not remotely sent to URL '%s'. Server responded with error:\n %s"),
snapshot["uuid"], url, error_details)
except Exception as e: except Exception as e:
logger.error(_("Snapshot %s not remotely sent to URL '%s'. Do you have internet? Is your server up & running? Is the url token authorized?\n %s"), snapshot["uuid"], url, e) logger.error(_("Snapshot not remotely sent to URL '%s'. Do you have internet? Is your server up & running? Is the url token authorized?\n %s"), url, e)
def load_config(config_file="settings.ini"): def load_config(config_file="settings.ini"):
@ -428,7 +421,6 @@ def main():
config_file = args.config config_file = args.config
config = load_config(config_file) config = load_config(config_file)
legacy = config.get("legacy")
# TODO show warning if non root, means data is not complete # TODO show warning if non root, means data is not complete
# if annotate as potentially invalid snapshot (pending the new API to be done) # if annotate as potentially invalid snapshot (pending the new API to be done)
@ -437,19 +429,24 @@ def main():
all_disks = get_disks() all_disks = get_disks()
snapshot = gen_snapshot(all_disks) snapshot = gen_snapshot(all_disks)
snap_uuid = snapshot["uuid"]
if config['erase'] and config['device'] and not config.get("legacy"): if config['erase'] and config['device'] and not config.get("legacy"):
snapshot['erase'] = gen_erase(all_disks, config['erase'], user_disk=config['device']) snapshot['erase'] = gen_erase(all_disks, config['erase'], user_disk=config['device'])
elif config['erase'] and not config.get("legacy"): elif config['erase'] and not config.get("legacy"):
snapshot['erase'] = gen_erase(all_disks, config['erase']) snapshot['erase'] = gen_erase(all_disks, config['erase'])
if legacy:
convert_to_legacy_snapshot(snapshot)
save_snapshot_in_disk(snapshot, config['path']) if config.get("legacy"):
convert_to_legacy_snapshot(snapshot)
snapshot = json.dumps(snapshot)
else:
snapshot = json.dumps(snapshot)
save_snapshot_in_disk(snapshot, config['path'], snap_uuid)
if config['url']: if config['url']:
send_snapshot_to_devicehub(snapshot, config['token'], config['url'], legacy) send_snapshot_to_devicehub(snapshot, config['token'], config['url'])
logger.info(_("END")) logger.info(_("END"))