kopia lustrzana https://github.com/OpenDroneMap/WebODM
77 wiersze
2.9 KiB
Python
77 wiersze
2.9 KiB
Python
"""
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An interface to node-OpenDroneMap's API
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https://github.com/pierotofy/node-OpenDroneMap/blob/master/docs/index.adoc
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"""
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import requests
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import mimetypes
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import json
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import os
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from urllib.parse import urlunparse
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from app.testwatch import TestWatch
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class ApiClient:
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def __init__(self, host, port, timeout=30):
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self.host = host
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self.port = port
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self.timeout = timeout
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def url(self, url):
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netloc = self.host if self.port == 80 else "{}:{}".format(self.host, self.port)
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# TODO: https support
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return urlunparse(('http', netloc, url, '', '', ''))
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def info(self):
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return requests.get(self.url('/info'), timeout=self.timeout).json()
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def options(self):
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return requests.get(self.url('/options'), timeout=self.timeout).json()
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def task_info(self, uuid):
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return requests.get(self.url('/task/{}/info').format(uuid), timeout=self.timeout).json()
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@TestWatch.watch()
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def task_output(self, uuid, line = 0):
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return requests.get(self.url('/task/{}/output?line={}').format(uuid, line), timeout=self.timeout).json()
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def task_cancel(self, uuid):
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return requests.post(self.url('/task/cancel'), data={'uuid': uuid}, timeout=self.timeout).json()
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def task_remove(self, uuid):
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return requests.post(self.url('/task/remove'), data={'uuid': uuid}, timeout=self.timeout).json()
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def task_restart(self, uuid, options = None):
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data = {'uuid': uuid}
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if options is not None: data['options'] = json.dumps(options)
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return requests.post(self.url('/task/restart'), data=data, timeout=self.timeout).json()
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def task_download(self, uuid, asset):
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res = requests.get(self.url('/task/{}/download/{}').format(uuid, asset), stream=True)
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if "Content-Type" in res.headers and "application/json" in res.headers['Content-Type']:
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return res.json()
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else:
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return res
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def new_task(self, images, name=None, options=[]):
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"""
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Starts processing of a new task
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:param images: list of path images
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:param name: name of the task
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:param options: options to be used for processing ([{'name': optionName, 'value': optionValue}, ...])
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:return: UUID or error
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"""
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# Equivalent as passing the open file descriptor, since requests
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# eventually calls read(), but this way we make sure to close
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# the file prior to reading the next, so we don't run into open file OS limits
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def read_file(path):
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with open(path, 'rb') as f:
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return f.read()
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files = [('images',
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(os.path.basename(image), read_file(image), (mimetypes.guess_type(image)[0] or "image/jpg"))
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) for image in images]
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return requests.post(self.url("/task/new"),
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files=files,
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data={'name': name, 'options': json.dumps(options)}).json()
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