def get_seed():
current_app.logger.info("Fetch seed from MineBD.")
# Get wallet seed from MineBD.
seed = None
mbdata, mb_status_code = get_from_minebd('siawalletseed')
if mb_status_code == 200:
seed = mbdata["message"]
return seed
def api_status():
# Doc: https://bitbucket.org/mineboxgmbh/minebox-client-tools/src/master/doc/mb-ui-gateway-api.md#markdown-header-get-status
username = check_login()
outdata = {}
if username:
outdata["logged_in"] = True
outdata["user"] = username
else:
outdata["logged_in"] = False
outdata["user"] = None
mbdata, mb_status_code = get_from_minebd('status')
if mb_status_code == 200:
outdata["minebd_running"] = True
outdata["minebd_encrypted"] = mbdata["hasEncryptionKey"]
outdata["minebd_storage_mounted"] = ismount(MINEBD_STORAGE_PATH)
outdata["restore_running"] = mbdata["restoreRunning"]
outdata["restore_progress"] = mbdata["completedRestorePercent"]
else:
outdata["minebd_running"] = False
outdata["minebd_encrypted"] = None
outdata["minebd_storage_mounted"] = False
outdata["restore_running"] = False
outdata["restore_progress"] = None
hasusers = False
for user in pwd.getpwall():
if user.pw_uid >= 1000 and user.pw_uid < 65500 and user.pw_name != "sia":
hasusers = True
outdata["users_created"] = hasusers
if 'DEMO' in environ:
outdata["backup_type"] = "sia_demo"
else:
outdata["backup_type"] = "sia"
consdata, cons_status_code = get_from_sia('consensus')
if cons_status_code == 200:
outdata["sia_daemon_running"] = True
outdata["consensus_height"] = consdata["height"]
outdata["consensus_synced"] = consdata["synced"]
else:
outdata["sia_daemon_running"] = False
outdata["consensus_height"] = None
outdata["consensus_synced"] = None
walletdata, wallet_status_code = get_from_sia('wallet')
if username and wallet_status_code == 200:
outdata["wallet_unlocked"] = walletdata["unlocked"]
outdata["wallet_encrypted"] = walletdata["encrypted"]
outdata["wallet_confirmed_balance_sc"] = int(walletdata["confirmedsiacoinbalance"]) / H_PER_SC
outdata["wallet_unconfirmed_delta_sc"] = (int(walletdata["unconfirmedincomingsiacoins"]) -
int(walletdata["unconfirmedoutgoingsiacoins"])) / H_PER_SC
else:
outdata["wallet_unlocked"] = None
outdata["wallet_encrypted"] = None
outdata["wallet_confirmed_balance_sc"] = None
outdata["wallet_unconfirmed_delta_sc"] = None
return jsonify(outdata), 200
def check_backup_prerequisites():
# Check if prerequisites are met to make backups.
success, errmsg = check_sia_sync()
if not success:
return False, errmsg
siadata, sia_status_code = get_from_sia("renter/contracts")
if sia_status_code >= 400:
return False, siadata["message"]
if not siadata["contracts"]:
return False, "No Sia renter contracts, so uploading is not possible."
mbdata, mb_status_code = get_from_minebd('status')
if mb_status_code >= 400:
return False, mbdata["message"]
if mbdata["restoreRunning"] and mbdata["completedRestorePercent"] < 100:
return False, "MineBD is running an incomplete restore, so creating a backup is not possible."
# Potentially check things other than sia.
return True, ""
def api_key_put():
# Doc: https://bitbucket.org/mineboxgmbh/minebox-client-tools/src/master/doc/mb-ui-gateway-api.md#markdown-header-put-key
mbdata, mb_status_code = get_from_minebd('status')
if mb_status_code == 200:
if mbdata["hasEncryptionKey"]:
return jsonify(message="File system is already encrypted, cannot set key."), 400
# MineBD is running but encryption is not yet set up, we can actually set a key!
if len(request.data):
retcode = subprocess.call([SUDO, MBKEY_CMD, "set", request.data])
if retcode == 0:
return jsonify(message="Key set successfully"), 200
else:
return jsonify(message="Setting key failed."), 500
else:
return jsonify(message="No useful key handed over."), 400
else:
return jsonify(message="The Minebox storage is not running, please reboot the box or call support!"), 503
def api_status():
# Doc: https://bitbucket.org/mineboxgmbh/minebox-client-tools/src/master/doc/mb-ui-gateway-api.md#markdown-header-get-status
username = check_login()
outdata = {}
outdata["hostname"] = uname()[1]
if username:
outdata["logged_in"] = True
outdata["user"] = username
else:
outdata["logged_in"] = False
outdata["user"] = None
mbdata, mb_status_code = get_from_minebd('status')
if mb_status_code == 200:
outdata["minebd_running"] = True
outdata["minebd_encrypted"] = mbdata["hasEncryptionKey"]
outdata["minebd_storage_mounted"] = ismount(MINEBD_STORAGE_PATH)
ST_RDONLY = 1 # In Python >= 3.2, we could use os.ST_RDONLY directly instead.
outdata["minebd_storage_mount_readonly"] = bool(
os.statvfs(MINEBD_STORAGE_PATH).f_flag & ST_RDONLY)
outdata["restore_running"] = mbdata["restoreRunning"]
outdata["restore_progress"] = mbdata["completedRestorePercent"]
else:
outdata["minebd_running"] = False
outdata["minebd_encrypted"] = None
outdata["minebd_storage_mounted"] = False
outdata["minebd_storage_mount_readonly"] = None
outdata["restore_running"] = False
outdata["restore_progress"] = None
hasusers = False
for user in pwd.getpwall():
if (user.pw_uid >= 1000 and user.pw_uid < 65500
and user.pw_name != "sia" and not user.pw_name.endswith("$")):
hasusers = True
outdata["users_created"] = hasusers
# Only used by minebox-ui which requires minebox-rockstor
if is_rockstor_system():
outdata["user_setup_complete"] = rockstor_user_setup()
if 'DEMO' in environ:
outdata["backup_type"] = "sia_demo"
else:
outdata["backup_type"] = "sia"
consdata, cons_status_code = get_from_sia('consensus')
if cons_status_code == 200:
outdata["sia_daemon_running"] = True
outdata["consensus_height"] = consdata["height"]
outdata["consensus_synced"] = consdata["synced"]
else:
outdata["sia_daemon_running"] = False
outdata["consensus_height"] = None
outdata["consensus_synced"] = None
walletdata, wallet_status_code = get_from_sia('wallet')
if username and wallet_status_code == 200:
outdata["wallet_unlocked"] = walletdata["unlocked"]
outdata["wallet_encrypted"] = walletdata["encrypted"]
outdata["wallet_confirmed_balance_sc"] = int(
walletdata["confirmedsiacoinbalance"]) / H_PER_SC
outdata["wallet_unconfirmed_delta_sc"] = (
int(walletdata["unconfirmedincomingsiacoins"]) -
int(walletdata["unconfirmedoutgoingsiacoins"])) / H_PER_SC
else:
outdata["wallet_unlocked"] = None
outdata["wallet_encrypted"] = None
outdata["wallet_confirmed_balance_sc"] = None
outdata["wallet_unconfirmed_delta_sc"] = None
return jsonify(outdata), 200
def api_key_generate():
# Doc: https://bitbucket.org/mineboxgmbh/minebox-client-tools/src/master/doc/mb-ui-gateway-api.md#markdown-header-get-keygenerate
mbdata, mb_status_code = get_from_minebd('keys/asJson')
# For the moment, just blindly hand over the result from MineBD.
return jsonify(mbdata), mb_status_code
def initiate_uploads(status):
current_app.logger.info('Starting uploads.')
status["message"] = "Starting uploads"
status["step"] = sys._getframe().f_code.co_name.replace("_", " ")
status["starttime_step"] = time.time()
snapname = status["snapname"]
backupname = status["backupname"]
metadir = path.join(METADATA_BASE, backupname)
bfinfo_path = path.join(metadir, INFO_FILENAME)
if path.isfile(bfinfo_path):
remove(bfinfo_path)
sia_filedata, sia_status_code = get_from_sia('renter/files')
if sia_status_code == 200:
siafiles = sia_filedata["files"]
else:
return False, "ERROR: sia daemon needs to be running for any uploads."
# We have a randomly named subdirectory containing the .dat files.
# The subdirectory matches the serial number that MineBD returns.
mbdata, mb_status_code = get_from_minebd('serialnumber')
if mb_status_code == 200:
mbdirname = mbdata["message"]
else:
return False, "ERROR: Could not get serial number from MineBD."
status["backupfileinfo"] = []
status["backupfiles"] = []
status["uploadfiles"] = []
status["backupsize"] = 0
status["uploadsize"] = 0
status["min_redundancy"] = None
status["earliest_expiration"] = None
for filepath in glob(
path.join(DATADIR_MASK, 'snapshots', snapname, mbdirname,
'*.dat')):
fileinfo = stat(filepath)
# Only use files of non-zero size.
if fileinfo.st_size:
filename = path.basename(filepath)
(froot, fext) = path.splitext(filename)
sia_fname = '%s.%s%s' % (froot, int(fileinfo.st_mtime), fext)
if sia_fname in status["backupfiles"]:
# This file is already in the list, and we probably have
# multiple lower disks, so omit this file.
continue
status["backupfiles"].append(sia_fname)
status["backupsize"] += fileinfo.st_size
if (siafiles and any(sf["siapath"] == sia_fname and sf["available"]
and sf["redundancy"] > REDUNDANCY_LIMIT
for sf in siafiles)):
current_app.logger.info(
"%s is part of the set and already uploaded." % sia_fname)
elif (siafiles
and any(sf["siapath"] == sia_fname for sf in siafiles)):
status["uploadsize"] += fileinfo.st_size
status["uploadfiles"].append(sia_fname)
current_app.logger.info(
"%s is part of the set and the upload is already in progress."
% sia_fname)
else:
status["uploadsize"] += fileinfo.st_size
status["uploadfiles"].append(sia_fname)
current_app.logger.info(
"%s has to be uploaded, starting that." % sia_fname)
siadata, sia_status_code = post_to_sia(
'renter/upload/%s' % sia_fname, {'source': filepath})
if sia_status_code != 204:
return False, ("ERROR: sia upload error %s: %s" %
(sia_status_code, siadata["message"]))
status["backupfileinfo"].append({
"siapath": sia_fname,
"size": fileinfo.st_size
})
if not status["backupfiles"]:
return False, "ERROR: The backup set has no files, that's impossible."
with open(bfinfo_path, 'w') as outfile:
json.dump(status["backupfileinfo"], outfile)
return True, ""
