forked from platypush/platypush
Merge branch 'master' into snyk-upgrade-5e98f9077cfce52b1250c6e6a38f95a0
This commit is contained in:
GitHub
commit
3b3f157086
14 changed files with 358 additions and 264 deletions
|
|
@ -1,5 +0,0 @@
|
|||
``qrcode``
|
||||
=====================================
|
||||
|
||||
.. automodule:: platypush.message.response.qrcode
|
||||
:members:
|
||||
|
|
@ -1,5 +0,0 @@
|
|||
``ssh``
|
||||
==================================
|
||||
|
||||
.. automodule:: platypush.message.response.ssh
|
||||
:members:
|
||||
|
|
@ -8,7 +8,5 @@ Responses
|
|||
|
||||
platypush/responses/google.drive.rst
|
||||
platypush/responses/printer.cups.rst
|
||||
platypush/responses/qrcode.rst
|
||||
platypush/responses/ssh.rst
|
||||
platypush/responses/tensorflow.rst
|
||||
platypush/responses/translate.rst
|
||||
|
|
|
|||
34
platypush/backend/http/webapp/package-lock.json
generated
34
platypush/backend/http/webapp/package-lock.json
generated
|
|
@ -9,9 +9,9 @@
|
|||
"version": "0.1.0",
|
||||
"dependencies": {
|
||||
"@fortawesome/fontawesome-free": "^6.5.2",
|
||||
"axios": "^1.6.7",
|
||||
"axios": "^1.6.8",
|
||||
"core-js": "^3.37.0",
|
||||
"cronstrue": "^2.48.0",
|
||||
"cronstrue": "^2.49.0",
|
||||
"highlight.js": "^11.9.0",
|
||||
"lato-font": "^3.0.0",
|
||||
"mitt": "^2.1.0",
|
||||
|
|
@ -19,8 +19,8 @@
|
|||
"sass": "^1.75.0",
|
||||
"sass-loader": "^10.5.2",
|
||||
"vue": "^3.4.23",
|
||||
"vue-router": "^4.3.0",
|
||||
"vue-skycons": "^4.2.0",
|
||||
"vue-router": "^4.3.2",
|
||||
"vue-skycons": "^4.3.4",
|
||||
"w3css": "^2.7.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
|
|
@ -3773,11 +3773,11 @@
|
|||
}
|
||||
},
|
||||
"node_modules/axios": {
|
||||
"version": "1.6.7",
|
||||
"resolved": "https://registry.npmjs.org/axios/-/axios-1.6.7.tgz",
|
||||
"integrity": "sha512-/hDJGff6/c7u0hDkvkGxR/oy6CbCs8ziCsC7SqmhjfozqiJGc8Z11wrv9z9lYfY4K8l+H9TpjcMDX0xOZmx+RA==",
|
||||
"version": "1.6.8",
|
||||
"resolved": "https://registry.npmjs.org/axios/-/axios-1.6.8.tgz",
|
||||
"integrity": "sha512-v/ZHtJDU39mDpyBoFVkETcd/uNdxrWRrg3bKpOKzXFA6Bvqopts6ALSMU3y6ijYxbw2B+wPrIv46egTzJXCLGQ==",
|
||||
"dependencies": {
|
||||
"follow-redirects": "^1.15.4",
|
||||
"follow-redirects": "^1.15.6",
|
||||
"form-data": "^4.0.0",
|
||||
"proxy-from-env": "^1.1.0"
|
||||
}
|
||||
|
|
@ -4700,9 +4700,9 @@
|
|||
}
|
||||
},
|
||||
"node_modules/cronstrue": {
|
||||
"version": "2.48.0",
|
||||
"resolved": "https://registry.npmjs.org/cronstrue/-/cronstrue-2.48.0.tgz",
|
||||
"integrity": "sha512-w+VAWjiBJmKYeeK+i0ur3G47LcKNgFuWwb8LVJTaXSS2ExtQ5zdiIVnuysgB3N457gTaSllme0qTpdsJWK/wIg==",
|
||||
"version": "2.49.0",
|
||||
"resolved": "https://registry.npmjs.org/cronstrue/-/cronstrue-2.49.0.tgz",
|
||||
"integrity": "sha512-FWZBqdStQaPR8ZTBQGALh1EK9Hl1HcG70dyGvD1rKLPafFO3H73o38dz/e8YkIlbLn3JxmBI/f6Doe3Nh+DcEQ==",
|
||||
"bin": {
|
||||
"cronstrue": "bin/cli.js"
|
||||
}
|
||||
|
|
@ -12205,9 +12205,9 @@
|
|||
}
|
||||
},
|
||||
"node_modules/vue-router": {
|
||||
"version": "4.3.0",
|
||||
"resolved": "https://registry.npmjs.org/vue-router/-/vue-router-4.3.0.tgz",
|
||||
"integrity": "sha512-dqUcs8tUeG+ssgWhcPbjHvazML16Oga5w34uCUmsk7i0BcnskoLGwjpa15fqMr2Fa5JgVBrdL2MEgqz6XZ/6IQ==",
|
||||
"version": "4.3.2",
|
||||
"resolved": "https://registry.npmjs.org/vue-router/-/vue-router-4.3.2.tgz",
|
||||
"integrity": "sha512-hKQJ1vDAZ5LVkKEnHhmm1f9pMiWIBNGF5AwU67PdH7TyXCj/a4hTccuUuYCAMgJK6rO/NVYtQIEN3yL8CECa7Q==",
|
||||
"dependencies": {
|
||||
"@vue/devtools-api": "^6.5.1"
|
||||
},
|
||||
|
|
@ -12219,9 +12219,9 @@
|
|||
}
|
||||
},
|
||||
"node_modules/vue-skycons": {
|
||||
"version": "4.2.0",
|
||||
"resolved": "https://registry.npmjs.org/vue-skycons/-/vue-skycons-4.2.0.tgz",
|
||||
"integrity": "sha512-Zbw9lHXNjorpzReEqsyvPty3NIY2GCMKKZmGLpt+XKUrxEJvqVcPA+OwMxhnIgZvqiZH7b+tvHeGtq2ximf8Vg=="
|
||||
"version": "4.3.4",
|
||||
"resolved": "https://registry.npmjs.org/vue-skycons/-/vue-skycons-4.3.4.tgz",
|
||||
"integrity": "sha512-fa1P6qoi2TBuuG/Us++fHlET+ywpfFbhAYPWjpYHF0/i5MNYbjKKKOmzqbImWen+rwg2drF6UGDgxIYhweXDlQ=="
|
||||
},
|
||||
"node_modules/vue-style-loader": {
|
||||
"version": "4.1.3",
|
||||
|
|
|
|||
|
|
@ -9,9 +9,9 @@
|
|||
},
|
||||
"dependencies": {
|
||||
"@fortawesome/fontawesome-free": "^6.5.2",
|
||||
"axios": "^1.6.7",
|
||||
"axios": "^1.6.8",
|
||||
"core-js": "^3.37.0",
|
||||
"cronstrue": "^2.48.0",
|
||||
"cronstrue": "^2.49.0",
|
||||
"highlight.js": "^11.9.0",
|
||||
"lato-font": "^3.0.0",
|
||||
"mitt": "^2.1.0",
|
||||
|
|
@ -19,8 +19,8 @@
|
|||
"sass": "^1.75.0",
|
||||
"sass-loader": "^10.5.2",
|
||||
"vue": "^3.4.23",
|
||||
"vue-router": "^4.3.0",
|
||||
"vue-skycons": "^4.2.0",
|
||||
"vue-router": "^4.3.2",
|
||||
"vue-skycons": "^4.3.4",
|
||||
"w3css": "^2.7.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
|
|
|
|||
Binary file not shown.
|
|
@ -1,18 +1,19 @@
|
|||
from typing import List
|
||||
|
||||
from platypush.message.event import Event
|
||||
from platypush.message.response.qrcode import ResultModel
|
||||
|
||||
|
||||
class QrcodeEvent(Event):
|
||||
pass
|
||||
|
||||
|
||||
class QrcodeScannedEvent(Event):
|
||||
"""
|
||||
Event triggered when a QR-code or bar code is scanned.
|
||||
"""
|
||||
def __init__(self, results: List[ResultModel], *args, **kwargs):
|
||||
|
||||
def __init__(self, results: List[dict], *args, **kwargs):
|
||||
"""
|
||||
:param results: List of decoded QR code results:
|
||||
|
||||
.. schema:: qrcode.QrcodeDecodedResultSchema(many=True)
|
||||
"""
|
||||
super().__init__(*args, results=results, **kwargs)
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -1,61 +0,0 @@
|
|||
import base64
|
||||
from typing import Optional, List
|
||||
|
||||
from pyzbar.pyzbar import Decoded
|
||||
from pyzbar.locations import Rect
|
||||
|
||||
from platypush.message import Mapping
|
||||
from platypush.message.response import Response
|
||||
|
||||
|
||||
class QrcodeResponse(Response):
|
||||
pass
|
||||
|
||||
|
||||
class QrcodeGeneratedResponse(QrcodeResponse):
|
||||
# noinspection PyShadowingBuiltins
|
||||
def __init__(self,
|
||||
content: str,
|
||||
format: str,
|
||||
data: Optional[str] = None,
|
||||
image_file: Optional[str] = None,
|
||||
*args, **kwargs):
|
||||
super().__init__(*args, output={
|
||||
'text': content,
|
||||
'data': data,
|
||||
'format': format,
|
||||
'image_file': image_file,
|
||||
}, **kwargs)
|
||||
|
||||
|
||||
class RectModel(Mapping):
|
||||
def __init__(self, rect: Rect):
|
||||
super().__init__()
|
||||
self.left = rect.left
|
||||
self.top = rect.top
|
||||
self.width = rect.width
|
||||
self.height = rect.height
|
||||
|
||||
|
||||
class ResultModel(Mapping):
|
||||
def __init__(self, result: Decoded, *args, **kwargs):
|
||||
super().__init__(*args, **kwargs)
|
||||
try:
|
||||
data = result.data.decode()
|
||||
except (ValueError, TypeError):
|
||||
data = base64.encodebytes(result.data).decode()
|
||||
|
||||
self.data = data
|
||||
self.type = result.type
|
||||
self.rect = dict(RectModel(result.rect)) if result.rect else {}
|
||||
|
||||
|
||||
class QrcodeDecodedResponse(QrcodeResponse):
|
||||
def __init__(self, results: List[Decoded], image_file: Optional[str] = None, *args, **kwargs):
|
||||
super().__init__(*args, output={
|
||||
'image_file': image_file,
|
||||
'results': [dict(ResultModel(result)) for result in results],
|
||||
}, **kwargs)
|
||||
|
||||
|
||||
# vim:sw=4:ts=4:et:
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
from platypush.message.response import Response
|
||||
|
||||
|
||||
class SSHResponse(Response):
|
||||
def __init__(self, *args, **kwargs):
|
||||
super().__init__(*args, **kwargs)
|
||||
|
||||
|
||||
class SSHKeygenResponse(SSHResponse):
|
||||
def __init__(self, fingerprint: str, key_file: str, pub_key_file: str, *args, **kwargs):
|
||||
super().__init__(*args, output={
|
||||
'fingerprint': fingerprint,
|
||||
'key_file': key_file,
|
||||
'pub_key_file': pub_key_file,
|
||||
}, **kwargs)
|
||||
|
||||
|
||||
# vim:sw=4:ts=4:et:
|
||||
|
|
@ -5,16 +5,20 @@ import threading
|
|||
import time
|
||||
from typing import Optional, List
|
||||
|
||||
import qrcode
|
||||
from pyzbar import pyzbar
|
||||
from PIL import Image
|
||||
|
||||
from platypush import Config
|
||||
from platypush.context import get_bus
|
||||
from platypush.message.event.qrcode import QrcodeScannedEvent
|
||||
from platypush.message.response.qrcode import (
|
||||
QrcodeGeneratedResponse,
|
||||
QrcodeDecodedResponse,
|
||||
ResultModel,
|
||||
)
|
||||
from platypush.plugins import Plugin, action
|
||||
from platypush.plugins.camera import CameraPlugin
|
||||
from platypush.schemas.qrcode import (
|
||||
QrcodeDecodedSchema,
|
||||
QrcodeDecodedResultSchema,
|
||||
QrcodeGeneratedSchema,
|
||||
)
|
||||
from platypush.utils import get_plugin_class_by_name
|
||||
|
||||
|
||||
|
|
@ -25,8 +29,10 @@ class QrcodePlugin(Plugin):
|
|||
|
||||
def __init__(self, camera_plugin: Optional[str] = None, **kwargs):
|
||||
"""
|
||||
:param camera_plugin: Name of the plugin that will be used as a camera to capture images (e.g.
|
||||
``camera.cv`` or ``camera.pi``).
|
||||
:param camera_plugin: Name of the plugin that will be used as a camera
|
||||
to capture images (e.g. ``camera.cv`` or ``camera.pi``). This is
|
||||
required if you want to use the ``start_scanning`` action to scan
|
||||
QR codes from a camera.
|
||||
"""
|
||||
super().__init__(**kwargs)
|
||||
self.camera_plugin = camera_plugin
|
||||
|
|
@ -36,6 +42,7 @@ class QrcodePlugin(Plugin):
|
|||
self, camera_plugin: Optional[str] = None, **config
|
||||
) -> CameraPlugin:
|
||||
camera_plugin = camera_plugin or self.camera_plugin
|
||||
assert camera_plugin, 'No camera plugin specified'
|
||||
if not config:
|
||||
config = Config.get(camera_plugin) or {}
|
||||
config['stream_raw_frames'] = True
|
||||
|
|
@ -43,7 +50,7 @@ class QrcodePlugin(Plugin):
|
|||
cls = get_plugin_class_by_name(camera_plugin)
|
||||
assert cls and issubclass(
|
||||
cls, CameraPlugin
|
||||
), '{} is not a valid camera plugin'.format(camera_plugin)
|
||||
), f'{camera_plugin} is not a valid camera plugin'
|
||||
return cls(**config)
|
||||
|
||||
@action
|
||||
|
|
@ -53,23 +60,24 @@ class QrcodePlugin(Plugin):
|
|||
output_file: Optional[str] = None,
|
||||
show: bool = False,
|
||||
format: str = 'png',
|
||||
) -> QrcodeGeneratedResponse:
|
||||
) -> dict:
|
||||
"""
|
||||
Generate a QR code.
|
||||
If you configured the :class:`platypush.backend.http.HttpBackend` then you can also generate
|
||||
codes directly from the browser through ``http://<host>:<port>/qrcode?content=...``.
|
||||
|
||||
If you configured the :class:`platypush.backend.http.HttpBackend` then
|
||||
you can also generate codes directly from the browser through
|
||||
``http://<host>:<port>/qrcode?content=...``.
|
||||
|
||||
:param content: Text, URL or content of the QR code.
|
||||
:param output_file: If set then the QR code will be exported in the specified image file.
|
||||
Otherwise, a base64-encoded representation of its binary content will be returned in
|
||||
the response as ``data``.
|
||||
:param show: If True, and if the device where the application runs has an active display,
|
||||
then the generated QR code will be shown on display.
|
||||
:param output_file: If set then the QR code will be exported in the
|
||||
specified image file. Otherwise, a base64-encoded representation of
|
||||
its binary content will be returned in the response as ``data``.
|
||||
:param show: If True, and if the device where the application runs has
|
||||
an active display, then the generated QR code will be shown on
|
||||
display.
|
||||
:param format: Output image format (default: ``png``).
|
||||
:return: :class:`platypush.message.response.qrcode.QrcodeGeneratedResponse`.
|
||||
:return: .. schema:: qrcode.QrcodeGeneratedSchema
|
||||
"""
|
||||
import qrcode
|
||||
|
||||
qr = qrcode.make(content)
|
||||
img = qr.get_image()
|
||||
ret = {
|
||||
|
|
@ -79,6 +87,7 @@ class QrcodePlugin(Plugin):
|
|||
|
||||
if show:
|
||||
img.show()
|
||||
|
||||
if output_file:
|
||||
output_file = os.path.abspath(os.path.expanduser(output_file))
|
||||
img.save(output_file, format=format)
|
||||
|
|
@ -88,39 +97,27 @@ class QrcodePlugin(Plugin):
|
|||
img.save(f, format=format)
|
||||
ret['data'] = base64.encodebytes(f.getvalue()).decode()
|
||||
|
||||
return QrcodeGeneratedResponse(**ret)
|
||||
return dict(QrcodeGeneratedSchema().dump(ret))
|
||||
|
||||
@action
|
||||
def decode(self, image_file: str) -> QrcodeDecodedResponse:
|
||||
def decode(self, image_file: str) -> dict:
|
||||
"""
|
||||
Decode a QR code from an image file.
|
||||
|
||||
:param image_file: Path of the image file.
|
||||
:return: .. schema:: qrcode.QrcodeDecodedSchema
|
||||
"""
|
||||
from pyzbar import pyzbar
|
||||
from PIL import Image
|
||||
|
||||
image_file = os.path.abspath(os.path.expanduser(image_file))
|
||||
img = Image.open(image_file)
|
||||
with open(image_file, 'rb') as f:
|
||||
img = Image.open(f)
|
||||
results = pyzbar.decode(img)
|
||||
return QrcodeDecodedResponse(results)
|
||||
|
||||
@staticmethod
|
||||
def _convert_frame(frame):
|
||||
import numpy as np
|
||||
from PIL import Image
|
||||
|
||||
assert isinstance(
|
||||
frame, np.ndarray
|
||||
), 'Image conversion only works with numpy arrays for now (got {})'.format(
|
||||
type(frame)
|
||||
return dict(
|
||||
QrcodeDecodedSchema().dump(
|
||||
{
|
||||
'results': results,
|
||||
'image_file': image_file,
|
||||
}
|
||||
)
|
||||
mode = 'RGB'
|
||||
if len(frame.shape) > 2 and frame.shape[2] == 4:
|
||||
mode = 'RGBA'
|
||||
|
||||
return Image.frombuffer(
|
||||
mode, (frame.shape[1], frame.shape[0]), frame, 'raw', mode, 0, 1
|
||||
)
|
||||
|
||||
@action
|
||||
|
|
@ -129,29 +126,31 @@ class QrcodePlugin(Plugin):
|
|||
camera_plugin: Optional[str] = None,
|
||||
duration: Optional[float] = None,
|
||||
n_codes: Optional[int] = None,
|
||||
) -> Optional[List[ResultModel]]:
|
||||
) -> Optional[List[dict]]:
|
||||
"""
|
||||
Decode QR-codes and bar codes using a camera.
|
||||
|
||||
:param camera_plugin: Camera plugin (overrides default ``camera_plugin``).
|
||||
:param duration: How long the capturing phase should run (default: until ``stop_scanning`` or app termination).
|
||||
:param duration: How long the capturing phase should run (default:
|
||||
until ``stop_scanning`` or app termination).
|
||||
:param n_codes: Stop after decoding this number of codes (default: None).
|
||||
:return: When ``duration`` or ``n_codes`` are specified or ``stop_scanning`` is called, it will return a list of
|
||||
:class:`platypush.message.response.qrcode.ResultModel` instances with the scanned results,
|
||||
:return: .. schema:: qrcode.QrcodeDecodedResultSchema(many=True)
|
||||
"""
|
||||
from pyzbar import pyzbar
|
||||
|
||||
assert not self._capturing.is_set(), 'A capturing process is already running'
|
||||
|
||||
camera = self._get_camera(camera_plugin)
|
||||
codes = []
|
||||
last_results = {}
|
||||
last_results_timeout = 10.0
|
||||
last_results_timeout = 5.0
|
||||
last_results_time = 0
|
||||
self._capturing.set()
|
||||
|
||||
try:
|
||||
with camera:
|
||||
with camera.open(
|
||||
stream=True,
|
||||
frames_dir=None,
|
||||
) as session:
|
||||
camera.start_camera(session)
|
||||
start_time = time.time()
|
||||
|
||||
while (
|
||||
|
|
@ -159,28 +158,23 @@ class QrcodePlugin(Plugin):
|
|||
and (not duration or time.time() < start_time + duration)
|
||||
and (not n_codes or len(codes) < n_codes)
|
||||
):
|
||||
output = camera.get_stream()
|
||||
with output.ready:
|
||||
output.ready.wait()
|
||||
img = self._convert_frame(output.raw_frame)
|
||||
img = camera.capture_frame(session)
|
||||
results = pyzbar.decode(img)
|
||||
|
||||
if results:
|
||||
results = [
|
||||
result
|
||||
for result in QrcodeDecodedResponse(results).output[
|
||||
'results'
|
||||
]
|
||||
for result in QrcodeDecodedResultSchema().dump(
|
||||
results, many=True
|
||||
)
|
||||
if result['data'] not in last_results
|
||||
or time.time()
|
||||
>= last_results_time + last_results_timeout
|
||||
or time.time() >= last_results_time + last_results_timeout
|
||||
]
|
||||
|
||||
if results:
|
||||
codes.extend(results)
|
||||
get_bus().post(QrcodeScannedEvent(results=results))
|
||||
last_results = {
|
||||
result['data']: result for result in results
|
||||
}
|
||||
last_results = {result['data']: result for result in results}
|
||||
last_results_time = time.time()
|
||||
finally:
|
||||
self._capturing.clear()
|
||||
|
|
|
|||
|
|
@ -21,7 +21,7 @@ manifest:
|
|||
- python-numpy
|
||||
- python-pillow
|
||||
- python-qrcode
|
||||
- pyzbar
|
||||
# - pyzbar # Only available via yay for now
|
||||
pip:
|
||||
- numpy
|
||||
- qrcode
|
||||
|
|
|
|||
|
|
@ -19,15 +19,18 @@ from stat import (
|
|||
from typing import Optional, Dict, Tuple, List, Union, Any
|
||||
|
||||
from paramiko import DSSKey, RSAKey, SSHClient, WarningPolicy, SFTPClient
|
||||
from paramiko.py3compat import u
|
||||
|
||||
try:
|
||||
from paramiko import GSS_AUTH_AVAILABLE
|
||||
from paramiko.util import u
|
||||
except ImportError:
|
||||
from paramiko.py3compat import u # type: ignore
|
||||
|
||||
try:
|
||||
from paramiko import GSS_AUTH_AVAILABLE # type: ignore
|
||||
except ImportError:
|
||||
from paramiko.ssh_gss import GSS_AUTH_AVAILABLE
|
||||
|
||||
from platypush import Response
|
||||
from platypush.message.response.ssh import SSHKeygenResponse
|
||||
from platypush.plugins import Plugin, action
|
||||
from platypush.plugins.ssh.tunnel.forward import forward_tunnel
|
||||
from platypush.plugins.ssh.tunnel.reverse import reverse_tunnel, close_tunnel
|
||||
|
|
@ -44,8 +47,8 @@ class SshPlugin(Plugin):
|
|||
self, key_file: Optional[str] = None, passphrase: Optional[str] = None, **kwargs
|
||||
):
|
||||
"""
|
||||
:param key_file: Default key file (default: any "id_rsa", "id_dsa", "id_ecdsa", or "id_ed25519" key discoverable
|
||||
in ``~/.ssh/``.
|
||||
:param key_file: Default key file (default: any "id_rsa", "id_dsa",
|
||||
"id_ecdsa", or "id_ed25519" key discoverable in ``~/.ssh/``.
|
||||
:param passphrase: Key file passphrase (default: None).
|
||||
"""
|
||||
super().__init__(**kwargs)
|
||||
|
|
@ -71,38 +74,46 @@ class SshPlugin(Plugin):
|
|||
if host.find('@') >= 0:
|
||||
user, host = host.split('@')
|
||||
if host.find(':') >= 0:
|
||||
host, port = host.split(':')
|
||||
host, p = host.split(':')
|
||||
port = int(p)
|
||||
if not user:
|
||||
user = getpass.getuser()
|
||||
|
||||
return host, int(port), user
|
||||
return host, port, user
|
||||
|
||||
# noinspection PyShadowingBuiltins
|
||||
@action
|
||||
def keygen(
|
||||
self,
|
||||
filename: str,
|
||||
type: str = 'rsa',
|
||||
type: str = 'rsa', # pylint: disable=redefined-builtin
|
||||
bits: int = 4096,
|
||||
comment: Optional[str] = None,
|
||||
passphrase: Optional[str] = None,
|
||||
) -> SSHKeygenResponse:
|
||||
) -> dict:
|
||||
"""
|
||||
Generate an SSH keypair.
|
||||
|
||||
:param filename: Output file name for the private key (the public key will be stored in <filename>.pub).
|
||||
:param filename: Output file name for the private key (the public key
|
||||
will be stored in <filename>.pub).
|
||||
:param type: Encryption algorithm, either "rsa" or "dsa" (default: "rsa").
|
||||
:param bits: Key length in bits (default: 4096).
|
||||
:param comment: Key comment (default: None).
|
||||
:param passphrase: Key passphrase (default: None).
|
||||
:return: :class:`platypush.message.response.ssh.SSHKeygenResponse`.
|
||||
:return:
|
||||
|
||||
.. code-block:: json
|
||||
|
||||
{
|
||||
"fingerprint": "SHA256:...",
|
||||
"key_file": "private_key_file",
|
||||
"pub_key_file": "public_key_file"
|
||||
}
|
||||
|
||||
"""
|
||||
assert type != 'dsa' or bits <= 1024, 'DSA keys support a maximum of 1024 bits'
|
||||
assert (
|
||||
type in self.key_dispatch_table
|
||||
), 'No such type: {}. Available types: {}'.format(
|
||||
type, self.key_dispatch_table.keys()
|
||||
)
|
||||
), f'No such type: {type}. Available types: {self.key_dispatch_table.keys()}'
|
||||
|
||||
if filename:
|
||||
filename = os.path.abspath(os.path.expanduser(filename))
|
||||
|
|
@ -110,22 +121,23 @@ class SshPlugin(Plugin):
|
|||
prv = self.key_dispatch_table[type].generate(bits=bits)
|
||||
prv.write_private_key_file(filename=filename, password=passphrase)
|
||||
pub = self.key_dispatch_table[type](filename=filename, password=passphrase)
|
||||
pub_file = '{filename}.pub'.format(filename=filename)
|
||||
pub_file = f'{filename}.pub'
|
||||
with open(pub_file, 'w') as f:
|
||||
f.write('{name} {key}'.format(name=pub.get_name(), key=pub.get_base64()))
|
||||
f.write(f'{pub.get_name()} {pub.get_base64()}')
|
||||
if comment:
|
||||
f.write(' ' + comment)
|
||||
|
||||
hash = u(hexlify(pub.get_fingerprint()))
|
||||
return SSHKeygenResponse(
|
||||
fingerprint=hash, key_file=filename, pub_key_file=pub_file
|
||||
)
|
||||
return {
|
||||
'fingerprint': u(hexlify(pub.get_fingerprint())),
|
||||
'key_file': filename,
|
||||
'pub_key_file': pub_file,
|
||||
}
|
||||
|
||||
def run(self, *args, **kwargs):
|
||||
try:
|
||||
return super().run(*args, **kwargs)
|
||||
except Exception as e:
|
||||
raise AssertionError(e)
|
||||
raise AssertionError(e) from e
|
||||
|
||||
def _connect(
|
||||
self,
|
||||
|
|
@ -144,9 +156,10 @@ class SshPlugin(Plugin):
|
|||
key = (host, port, user)
|
||||
if key in self._sessions:
|
||||
self.logger.info(
|
||||
'[Connect] The SSH session is already active: {user}@{host}:{port}'.format(
|
||||
user=user, host=host, port=port
|
||||
)
|
||||
'[Connect] The SSH session is already active: %s@%s:%d',
|
||||
user,
|
||||
host,
|
||||
port,
|
||||
)
|
||||
return self._sessions[key]
|
||||
|
||||
|
|
@ -178,7 +191,7 @@ class SshPlugin(Plugin):
|
|||
return client
|
||||
except Exception as e:
|
||||
self.logger.exception(e)
|
||||
raise AssertionError('Connection to {} failed: {}'.format(host, str(e)))
|
||||
raise AssertionError(f'Connection to {host} failed: {type(e)}: {e}')
|
||||
|
||||
@action
|
||||
def connect(
|
||||
|
|
@ -231,9 +244,7 @@ class SshPlugin(Plugin):
|
|||
key = (host, port, user)
|
||||
if key not in self._sessions:
|
||||
self.logger.info(
|
||||
'[Disconnect] The SSH session is not active: {user}@{host}:{port}'.format(
|
||||
user=user, host=host, port=port
|
||||
)
|
||||
'[Disconnect] The SSH session is not active: %s@%s:%d', user, host, port
|
||||
)
|
||||
|
||||
session = self._sessions[key]
|
||||
|
|
@ -269,13 +280,13 @@ class SshPlugin(Plugin):
|
|||
|
||||
def decode(buf: bytes) -> str:
|
||||
try:
|
||||
buf = buf.decode()
|
||||
s_buf = buf.decode()
|
||||
except (ValueError, TypeError):
|
||||
buf = base64.encodebytes(buf).decode()
|
||||
s_buf = base64.encodebytes(buf).decode()
|
||||
|
||||
if buf.endswith('\n'):
|
||||
buf = buf[:-1]
|
||||
return buf
|
||||
if s_buf.endswith('\n'):
|
||||
s_buf = s_buf[:-1]
|
||||
return s_buf
|
||||
|
||||
try:
|
||||
_in, _out, _err = client.exec_command(cmd, timeout=timeout, environment=env)
|
||||
|
|
@ -300,6 +311,9 @@ class SshPlugin(Plugin):
|
|||
@staticmethod
|
||||
def is_directory(sftp: SFTPClient, path: str) -> bool:
|
||||
f = sftp.lstat(path)
|
||||
if f.st_mode is None:
|
||||
return False
|
||||
|
||||
return S_ISDIR(f.st_mode)
|
||||
|
||||
@classmethod
|
||||
|
|
@ -308,7 +322,7 @@ class SshPlugin(Plugin):
|
|||
folders = []
|
||||
|
||||
for f in sftp.listdir_attr(path):
|
||||
if S_ISDIR(f.st_mode):
|
||||
if f.st_mode is not None and S_ISDIR(f.st_mode):
|
||||
folders.append(f.filename)
|
||||
else:
|
||||
files.append(f.filename)
|
||||
|
|
@ -317,8 +331,7 @@ class SshPlugin(Plugin):
|
|||
|
||||
for folder in folders:
|
||||
new_path = os.path.join(path, folder)
|
||||
for x in cls.sftp_walk(sftp, new_path):
|
||||
yield x
|
||||
yield from cls.sftp_walk(sftp, new_path)
|
||||
|
||||
def sftp_get(
|
||||
self,
|
||||
|
|
@ -341,10 +354,9 @@ class SshPlugin(Plugin):
|
|||
|
||||
for file in files:
|
||||
self.logger.info(
|
||||
'Downloading file {} from {} to {}'.format(
|
||||
file, path, new_local_path
|
||||
)
|
||||
'Downloading file %s from %s to %s', file, path, new_local_path
|
||||
)
|
||||
|
||||
self.sftp_get(
|
||||
sftp,
|
||||
os.path.join(remote_path, path, file),
|
||||
|
|
@ -421,16 +433,17 @@ class SshPlugin(Plugin):
|
|||
try:
|
||||
sftp.mkdir(remote_path)
|
||||
except Exception as e:
|
||||
self.logger.warning(f'mkdir {remote_path}: {e}')
|
||||
self.logger.warning(
|
||||
'mkdir %s failed: %s: %s', remote_path, type(e), e
|
||||
)
|
||||
|
||||
assert (
|
||||
recursive
|
||||
), '{} is a directory but recursive has been set to False'.format(
|
||||
local_path
|
||||
)
|
||||
), f'{local_path} is a directory but recursive has been set to False'
|
||||
|
||||
assert self.is_directory(
|
||||
sftp, remote_path
|
||||
), '{} is not a directory on the remote host'.format(remote_path)
|
||||
), f'{remote_path} is not a directory on the remote host'
|
||||
|
||||
sftp.chdir(remote_path)
|
||||
os.chdir(local_path)
|
||||
|
|
@ -439,12 +452,14 @@ class SshPlugin(Plugin):
|
|||
try:
|
||||
sftp.mkdir(path)
|
||||
except Exception as e:
|
||||
self.logger.warning(f'mkdir {remote_path}: {e}')
|
||||
self.logger.warning(
|
||||
'mkdir %s failed: %s: %s', remote_path, type(e), e
|
||||
)
|
||||
|
||||
for file in files:
|
||||
src = os.path.join(path, file)
|
||||
dst = os.path.join(path, file)
|
||||
self.logger.info('Copying {} to {}'.format(src, dst))
|
||||
self.logger.info('Copying %s to %s', src, dst)
|
||||
sftp.put(src, dst)
|
||||
else:
|
||||
if self.is_directory(sftp, remote_path):
|
||||
|
|
@ -475,7 +490,9 @@ class SshPlugin(Plugin):
|
|||
client = self._connect(**kwargs)
|
||||
sftp = client.open_sftp()
|
||||
|
||||
def get_file_type(st_mode: int) -> str:
|
||||
def get_file_type(st_mode: Optional[int]) -> str:
|
||||
if st_mode is None:
|
||||
return 'unknown'
|
||||
if S_ISDIR(st_mode):
|
||||
return 'directory'
|
||||
elif S_ISBLK(st_mode):
|
||||
|
|
@ -503,15 +520,23 @@ class SshPlugin(Plugin):
|
|||
'longname': f.longname,
|
||||
'attributes': f.attr,
|
||||
'type': get_file_type(f.st_mode),
|
||||
'access_time': datetime.datetime.fromtimestamp(f.st_atime),
|
||||
'modify_time': datetime.datetime.fromtimestamp(f.st_mtime),
|
||||
'access_time': (
|
||||
datetime.datetime.fromtimestamp(f.st_atime)
|
||||
if f.st_atime
|
||||
else None
|
||||
),
|
||||
'modify_time': (
|
||||
datetime.datetime.fromtimestamp(f.st_mtime)
|
||||
if f.st_mtime
|
||||
else None
|
||||
),
|
||||
'uid': f.st_uid,
|
||||
'gid': f.st_gid,
|
||||
'size': f.st_size,
|
||||
}
|
||||
for f in sftp.listdir_attr(path)
|
||||
}
|
||||
else:
|
||||
|
||||
return sftp.listdir(path)
|
||||
finally:
|
||||
if not keep_alive:
|
||||
|
|
@ -692,7 +717,7 @@ class SshPlugin(Plugin):
|
|||
sftp = client.open_sftp()
|
||||
|
||||
try:
|
||||
return sftp.getcwd()
|
||||
return sftp.getcwd() or '/'
|
||||
finally:
|
||||
if not keep_alive:
|
||||
host, port, user = self._get_host_port_user(**kwargs)
|
||||
|
|
@ -704,24 +729,29 @@ class SshPlugin(Plugin):
|
|||
local_port: int,
|
||||
remote_host: str,
|
||||
remote_port: int,
|
||||
bind_addr: Optional[str] = '',
|
||||
bind_addr: str = '',
|
||||
**kwargs,
|
||||
):
|
||||
"""
|
||||
Start an SSH forward tunnel, tunnelling <local_port> to <remote_host>:<remote_port>.
|
||||
Start an SSH forward tunnel, tunnelling ``<local_port>`` to
|
||||
``<remote_host>:<remote_port>``.
|
||||
|
||||
:param local_port: Local port.
|
||||
:param remote_host: Remote host.
|
||||
:param remote_port: Remote port.
|
||||
:param bind_addr: If set, the `local_port` will be bound to this address/subnet (default: '', or 0.0.0.0: any).
|
||||
:param kwargs: Arguments for :meth:`platypush.plugins.ssh.SshPlugin.connect`.
|
||||
:param bind_addr: If set, the `local_port` will be bound to this
|
||||
address/subnet (default: '', or 0.0.0.0: any).
|
||||
:param kwargs: Arguments for
|
||||
:meth:`platypush.plugins.ssh.SshPlugin.connect`.
|
||||
"""
|
||||
key = local_port, remote_host, remote_port
|
||||
if key in self._fwd_tunnels:
|
||||
self.logger.info(
|
||||
'The tunnel {}:{}:{}:{} is already active'.format(
|
||||
bind_addr, local_port, remote_host, remote_port
|
||||
)
|
||||
'The tunnel %s:%d:%s:%d is already active',
|
||||
bind_addr,
|
||||
local_port,
|
||||
remote_host,
|
||||
remote_port,
|
||||
)
|
||||
return
|
||||
|
||||
|
|
@ -753,9 +783,7 @@ class SshPlugin(Plugin):
|
|||
key = (local_port, remote_host, remote_port)
|
||||
if key not in self._fwd_tunnels:
|
||||
self.logger.warning(
|
||||
'No such forward tunnel: {}:{}:{}'.format(
|
||||
local_port, remote_host, remote_port
|
||||
)
|
||||
'No such forward tunnel: %d:%s:%d', local_port, remote_host, remote_port
|
||||
)
|
||||
return
|
||||
|
||||
|
|
@ -772,7 +800,7 @@ class SshPlugin(Plugin):
|
|||
server_port: int,
|
||||
remote_host: str,
|
||||
remote_port: int,
|
||||
bind_addr: Optional[str] = '',
|
||||
bind_addr: str = '',
|
||||
**kwargs,
|
||||
):
|
||||
"""
|
||||
|
|
@ -788,9 +816,11 @@ class SshPlugin(Plugin):
|
|||
key = server_port, remote_host, remote_port
|
||||
if key in self._fwd_tunnels:
|
||||
self.logger.info(
|
||||
'The tunnel {}:{}:{}:{} is already active'.format(
|
||||
bind_addr, server_port, remote_host, remote_port
|
||||
)
|
||||
'The tunnel %s:%d:%s:%d is already active',
|
||||
bind_addr,
|
||||
server_port,
|
||||
remote_host,
|
||||
remote_port,
|
||||
)
|
||||
return
|
||||
|
||||
|
|
@ -823,9 +853,10 @@ class SshPlugin(Plugin):
|
|||
key = (server_port, remote_host, remote_port)
|
||||
if key not in self._rev_tunnels:
|
||||
self.logger.warning(
|
||||
'No such reversed tunnel: {}:{}:{}'.format(
|
||||
server_port, remote_host, remote_port
|
||||
)
|
||||
'No such reverse tunnel: %d:%s:%d',
|
||||
server_port,
|
||||
remote_host,
|
||||
remote_port,
|
||||
)
|
||||
return
|
||||
|
||||
|
|
|
|||
158
platypush/schemas/qrcode.py
Normal file
158
platypush/schemas/qrcode.py
Normal file
|
|
@ -0,0 +1,158 @@
|
|||
import base64
|
||||
|
||||
from marshmallow import EXCLUDE, fields, pre_dump
|
||||
from marshmallow.schema import Schema
|
||||
|
||||
|
||||
class QrcodeGeneratedSchema(Schema):
|
||||
"""
|
||||
Schema for a QR code generation response.
|
||||
"""
|
||||
|
||||
class Meta: # type: ignore
|
||||
"""
|
||||
Exclude unknown fields.
|
||||
"""
|
||||
|
||||
unknown = EXCLUDE
|
||||
|
||||
text = fields.String(
|
||||
required=True,
|
||||
metadata={
|
||||
'description': 'Text content of the QR code',
|
||||
'example': 'https://platypush.tech',
|
||||
},
|
||||
)
|
||||
|
||||
data = fields.String(
|
||||
metadata={
|
||||
'description': 'Base64-encoded content of the QR code',
|
||||
'example': 'iVBORw0KGgoAAAANSUhEUgAAAXIAAAFyAQAAAADAX2yk',
|
||||
}
|
||||
)
|
||||
|
||||
format = fields.String(
|
||||
metadata={
|
||||
'description': 'Format of the QR code image',
|
||||
'example': 'png',
|
||||
},
|
||||
)
|
||||
|
||||
image_file = fields.String(
|
||||
metadata={
|
||||
'description': 'Path to the generated QR code image file',
|
||||
'example': '/tmp/qr_code.png',
|
||||
},
|
||||
)
|
||||
|
||||
|
||||
class QrcodeDecodedRectSchema(Schema):
|
||||
"""
|
||||
Schema for a single QR code decoding result rectangle.
|
||||
"""
|
||||
|
||||
x = fields.Integer(
|
||||
required=True,
|
||||
metadata={
|
||||
'description': 'X coordinate of the rectangle in the image',
|
||||
'example': 0,
|
||||
},
|
||||
)
|
||||
|
||||
y = fields.Integer(
|
||||
required=True,
|
||||
metadata={
|
||||
'description': 'Y coordinate of the rectangle in the image',
|
||||
'example': 0,
|
||||
},
|
||||
)
|
||||
|
||||
width = fields.Integer(
|
||||
required=True,
|
||||
metadata={
|
||||
'description': 'Width of the rectangle',
|
||||
'example': 100,
|
||||
},
|
||||
)
|
||||
|
||||
height = fields.Integer(
|
||||
required=True,
|
||||
metadata={
|
||||
'description': 'Height of the rectangle',
|
||||
'example': 100,
|
||||
},
|
||||
)
|
||||
|
||||
|
||||
class QrcodeDecodedResultSchema(Schema):
|
||||
"""
|
||||
Schema for a single QR code decoding result.
|
||||
"""
|
||||
|
||||
data = fields.String(
|
||||
required=True,
|
||||
metadata={
|
||||
'description': 'Decoded QRcode data, as a base64-encoded string if binary',
|
||||
'example': 'https://platypush.tech',
|
||||
},
|
||||
)
|
||||
|
||||
type = fields.String(
|
||||
required=True,
|
||||
metadata={
|
||||
'description': (
|
||||
'Type of code that was decoded. Supports the types available under the '
|
||||
'`pyzbar.ZBarSymbol` class: '
|
||||
'https://github.com/NaturalHistoryMuseum/pyzbar/blob/master/pyzbar/wrapper.py#L43'
|
||||
),
|
||||
'example': 'QRCODE',
|
||||
},
|
||||
)
|
||||
|
||||
rect = fields.Nested(
|
||||
QrcodeDecodedRectSchema,
|
||||
required=True,
|
||||
metadata={
|
||||
'description': 'Rectangle in the image where the QR code was found',
|
||||
},
|
||||
)
|
||||
|
||||
@pre_dump
|
||||
def pre_dump(self, data, **_):
|
||||
if hasattr(data, '_asdict'):
|
||||
data = data._asdict()
|
||||
|
||||
try:
|
||||
data['data'] = data['data'].decode()
|
||||
except (ValueError, TypeError):
|
||||
data['data'] = base64.b64encode(data['data']).decode()
|
||||
|
||||
return data
|
||||
|
||||
|
||||
class QrcodeDecodedSchema(Schema):
|
||||
"""
|
||||
Schema for a QR code decoding response.
|
||||
"""
|
||||
|
||||
class Meta: # type: ignore
|
||||
"""
|
||||
Exclude unknown fields.
|
||||
"""
|
||||
|
||||
unknown = EXCLUDE
|
||||
|
||||
results = fields.List(
|
||||
fields.Nested(QrcodeDecodedResultSchema),
|
||||
required=True,
|
||||
metadata={
|
||||
'description': 'Decoded QR code results',
|
||||
},
|
||||
)
|
||||
|
||||
image_file = fields.String(
|
||||
metadata={
|
||||
'description': 'Path to the image file that was decoded',
|
||||
'example': '/tmp/qr_code.png',
|
||||
},
|
||||
)
|
||||
|
|
@ -97,6 +97,7 @@ mock_imports = [
|
|||
"pyotp",
|
||||
"pysmartthings",
|
||||
"pyzbar",
|
||||
"qrcode",
|
||||
"rtmidi",
|
||||
"samsungtvws",
|
||||
"serial",
|
||||
|
|
|
|||
Loading…
Reference in a new issue