Fri, 15 Dec 2017 22:53:17 +0200
Restructuring to work with setting file provided as argument form the command line.
Settings in YAML format.
Added some error checking (i.e. if reponse!=200 then raise Error).
victor@7 | 1 | import requests |
victor@7 | 2 | requests.packages.urllib3.disable_warnings() |
victor@7 | 3 | |
i@14 | 4 | import sys |
victor@7 | 5 | import urlparse |
victor@7 | 6 | import argparse |
victor@7 | 7 | import os |
victor@7 | 8 | import re |
victor@7 | 9 | import time |
victor@7 | 10 | import StringIO |
victor@7 | 11 | from zipfile import ZipFile |
victor@7 | 12 | import datetime |
victor@7 | 13 | import logging |
i@14 | 14 | import yaml |
victor@7 | 15 | |
victor@7 | 16 | |
i@14 | 17 | logger = logging.getLogger(__name__) |
victor@7 | 18 | |
victor@7 | 19 | # The regex to find the measurement id from the measurement page |
victor@7 | 20 | # This should be read from the uploaded file, but would require an extra NetCDF module. |
victor@7 | 21 | regex = "<h3>Measurement (?P<measurement_id>.{12}) <small>" |
victor@7 | 22 | |
victor@7 | 23 | |
victor@7 | 24 | class SCC: |
victor@7 | 25 | """ A simple class that will attempt to upload a file on the SCC server. |
i@14 | 26 | |
victor@7 | 27 | The uploading is done by simulating a normal browser session. In the current |
victor@7 | 28 | version no check is performed, and no feedback is given if the upload |
victor@7 | 29 | was successful. If everything is setup correctly, it will work. |
victor@7 | 30 | """ |
victor@7 | 31 | |
i@14 | 32 | def __init__(self, auth, output_dir, base_url): |
victor@7 | 33 | self.auth = auth |
victor@7 | 34 | self.output_dir = output_dir |
i@14 | 35 | self.base_url = base_url |
victor@7 | 36 | self.session = requests.Session() |
i@14 | 37 | self.construct_urls() |
victor@7 | 38 | |
i@14 | 39 | def construct_urls(self): |
i@14 | 40 | """ Construct all URLs needed for processing. """ |
i@14 | 41 | # Construct the absolute URLs |
i@14 | 42 | self.login_url = urlparse.urljoin(self.base_url, 'accounts/login/') |
i@14 | 43 | self.upload_url = urlparse.urljoin(self.base_url, 'data_processing/measurements/quick/') |
i@14 | 44 | self.download_preprocessed_pattern = urlparse.urljoin(self.base_url, 'data_processing/measurements/{0}/download-preprocessed/') |
i@14 | 45 | self.download_optical_pattern = urlparse.urljoin(self.base_url, 'data_processing/measurements/{0}/download-optical/') |
i@14 | 46 | self.download_graph_pattern = urlparse.urljoin(self.base_url, 'data_processing/measurements/{0}/download-plots/') |
i@14 | 47 | self.delete_measurement_pattern = urlparse.urljoin(self.base_url, 'admin/database/measurements/{0}/delete/') |
i@14 | 48 | self.api_base_url = urlparse.urljoin(self.base_url, 'api/v1/') |
i@14 | 49 | |
i@14 | 50 | def login(self, credentials): |
victor@7 | 51 | """ Login the the website. """ |
victor@7 | 52 | logger.debug("Attempting to login to SCC, username %s." % credentials[0]) |
victor@7 | 53 | self.login_credentials = {'username': credentials[0], |
victor@7 | 54 | 'password': credentials[1]} |
victor@7 | 55 | |
i@14 | 56 | logger.debug("Accessing login page at %s." % self.login_url) |
victor@7 | 57 | |
victor@7 | 58 | # Get upload form |
i@14 | 59 | login_page = self.session.get(self.login_url, auth=self.auth, verify=False) |
i@14 | 60 | |
i@14 | 61 | if login_page.status_code != 200: |
i@14 | 62 | logger.error('Could not access login pages. Status code %s' % login_page.status_code) |
i@14 | 63 | sys.exit(1) |
victor@7 | 64 | |
victor@7 | 65 | logger.debug("Submiting credentials.") |
i@14 | 66 | |
victor@7 | 67 | # Submit the login data |
i@14 | 68 | login_submit = self.session.post(self.login_url, |
victor@7 | 69 | data=self.login_credentials, |
victor@7 | 70 | headers={'X-CSRFToken': login_page.cookies['csrftoken'], |
i@14 | 71 | 'referer': self.login_url}, |
victor@7 | 72 | verify=False, |
victor@7 | 73 | auth=self.auth) |
victor@7 | 74 | return login_submit |
victor@7 | 75 | |
victor@7 | 76 | def logout(self): |
victor@7 | 77 | pass |
victor@7 | 78 | |
victor@7 | 79 | def upload_file(self, filename, system_id): |
victor@7 | 80 | """ Upload a filename for processing with a specific system. If the |
victor@7 | 81 | upload is successful, it returns the measurement id. """ |
victor@7 | 82 | # Get submit page |
i@14 | 83 | upload_page = self.session.get(self.upload_url, |
victor@7 | 84 | auth=self.auth, |
victor@7 | 85 | verify=False) |
victor@7 | 86 | |
victor@7 | 87 | # Submit the data |
victor@7 | 88 | upload_data = {'system': system_id} |
victor@7 | 89 | files = {'data': open(filename, 'rb')} |
victor@7 | 90 | |
i@14 | 91 | logger.info("Uploading of file %s started." % filename) |
victor@7 | 92 | |
i@14 | 93 | upload_submit = self.session.post(self.upload_url, |
victor@7 | 94 | data=upload_data, |
victor@7 | 95 | files=files, |
victor@7 | 96 | headers={'X-CSRFToken': upload_page.cookies['csrftoken'], |
i@14 | 97 | 'referer': self.upload_url,}, |
victor@7 | 98 | verify=False, |
victor@7 | 99 | auth=self.auth) |
victor@7 | 100 | |
victor@7 | 101 | if upload_submit.status_code != 200: |
i@14 | 102 | logger.warning("Connection error. Status code: %s" % upload_submit.status_code) |
victor@7 | 103 | return False |
victor@7 | 104 | |
victor@7 | 105 | # Check if there was a redirect to a new page. |
i@14 | 106 | if upload_submit.url == self.upload_url: |
victor@7 | 107 | measurement_id = False |
i@14 | 108 | logger.error("Uploaded file rejected! Try to upload manually to see the error.") |
victor@7 | 109 | else: |
victor@7 | 110 | measurement_id = re.findall(regex, upload_submit.text)[0] |
i@14 | 111 | logger.error("Successfully uploaded measurement with id %s." % measurement_id) |
victor@7 | 112 | |
victor@7 | 113 | return measurement_id |
victor@7 | 114 | |
victor@7 | 115 | def download_files(self, measurement_id, subdir, download_url): |
victor@7 | 116 | """ Downloads some files from the download_url to the specified |
victor@7 | 117 | subdir. This method is used to download preprocessed file, optical |
victor@7 | 118 | files etc. |
victor@7 | 119 | """ |
victor@7 | 120 | # Get the file |
victor@7 | 121 | request = self.session.get(download_url, auth=self.auth, |
victor@7 | 122 | verify=False, |
victor@7 | 123 | stream=True) |
victor@7 | 124 | |
victor@7 | 125 | # Create the dir if it does not exist |
victor@7 | 126 | local_dir = os.path.join(self.output_dir, measurement_id, subdir) |
victor@7 | 127 | if not os.path.exists(local_dir): |
victor@7 | 128 | os.makedirs(local_dir) |
victor@7 | 129 | |
victor@7 | 130 | # Save the file by chunk, needed if the file is big. |
victor@7 | 131 | memory_file = StringIO.StringIO() |
victor@7 | 132 | |
victor@7 | 133 | for chunk in request.iter_content(chunk_size=1024): |
victor@7 | 134 | if chunk: # filter out keep-alive new chunks |
victor@7 | 135 | memory_file.write(chunk) |
victor@7 | 136 | memory_file.flush() |
victor@7 | 137 | |
victor@7 | 138 | zip_file = ZipFile(memory_file) |
victor@7 | 139 | |
victor@7 | 140 | for ziped_name in zip_file.namelist(): |
victor@7 | 141 | basename = os.path.basename(ziped_name) |
victor@7 | 142 | |
victor@7 | 143 | local_file = os.path.join(local_dir, basename) |
victor@7 | 144 | |
victor@7 | 145 | with open(local_file, 'wb') as f: |
victor@7 | 146 | f.write(zip_file.read(ziped_name)) |
victor@7 | 147 | |
victor@7 | 148 | def download_preprocessed(self, measurement_id): |
victor@7 | 149 | """ Download preprocessed files for the measurement id. """ |
victor@7 | 150 | # Construct the download url |
i@14 | 151 | download_url = self.download_preprocessed_pattern.format(measurement_id) |
victor@7 | 152 | self.download_files(measurement_id, 'scc_preprocessed', download_url) |
victor@7 | 153 | |
victor@7 | 154 | def download_optical(self, measurement_id): |
victor@7 | 155 | """ Download optical files for the measurement id. """ |
victor@7 | 156 | # Construct the download url |
i@14 | 157 | download_url = self.download_optical.format(measurement_id) |
victor@7 | 158 | self.download_files(measurement_id, 'scc_optical', download_url) |
victor@7 | 159 | |
victor@7 | 160 | def download_graphs(self, measurement_id): |
victor@7 | 161 | """ Download profile graphs for the measurement id. """ |
victor@7 | 162 | # Construct the download url |
i@14 | 163 | download_url = self.download_graph_pattern.format(measurement_id) |
victor@7 | 164 | self.download_files(measurement_id, 'scc_plots', download_url) |
victor@7 | 165 | |
victor@7 | 166 | def rerun_processing(self, measurement_id, monitor=True): |
victor@7 | 167 | measurement = self.get_measurement(measurement_id) |
victor@7 | 168 | |
victor@7 | 169 | if measurement: |
victor@7 | 170 | request = self.session.get(measurement.rerun_processing_url, auth=self.auth, |
victor@7 | 171 | verify=False, |
victor@7 | 172 | stream=True) |
victor@7 | 173 | |
victor@7 | 174 | if request.status_code != 200: |
i@14 | 175 | logger.error( |
i@14 | 176 | "Could not rerun processing for %s. Status code: %s" % (measurement_id, request.status_code)) |
victor@7 | 177 | return |
victor@7 | 178 | |
victor@7 | 179 | if monitor: |
victor@7 | 180 | self.monitor_processing(measurement_id) |
victor@7 | 181 | |
victor@7 | 182 | def rerun_all(self, measurement_id, monitor=True): |
victor@7 | 183 | logger.debug("Started rerun_all procedure.") |
victor@7 | 184 | |
victor@7 | 185 | logger.debug("Getting measurement %s" % measurement_id) |
victor@7 | 186 | measurement = self.get_measurement(measurement_id) |
victor@7 | 187 | |
victor@7 | 188 | if measurement: |
victor@7 | 189 | logger.debug("Attempting to rerun all processing through %s." % measurement.rerun_all_url) |
victor@7 | 190 | |
victor@7 | 191 | request = self.session.get(measurement.rerun_all_url, auth=self.auth, |
victor@7 | 192 | verify=False, |
victor@7 | 193 | stream=True) |
victor@7 | 194 | |
victor@7 | 195 | if request.status_code != 200: |
victor@7 | 196 | logger.error("Could not rerun pre processing for %s. Status code: %s" % |
victor@7 | 197 | (measurement_id, request.status_code)) |
victor@7 | 198 | return |
victor@7 | 199 | |
victor@7 | 200 | if monitor: |
victor@7 | 201 | self.monitor_processing(measurement_id) |
victor@7 | 202 | |
victor@7 | 203 | def process(self, filename, system_id): |
victor@7 | 204 | """ Upload a file for processing and wait for the processing to finish. |
victor@7 | 205 | If the processing is successful, it will download all produced files. |
victor@7 | 206 | """ |
victor@7 | 207 | logger.info("--- Processing started on %s. ---" % datetime.datetime.now()) |
victor@7 | 208 | # Upload file |
victor@7 | 209 | measurement_id = self.upload_file(filename, system_id) |
victor@7 | 210 | |
victor@7 | 211 | measurement = self.monitor_processing(measurement_id) |
victor@7 | 212 | return measurement |
victor@7 | 213 | |
victor@7 | 214 | def monitor_processing(self, measurement_id): |
victor@7 | 215 | """ Monitor the processing progress of a measurement id""" |
victor@7 | 216 | |
victor@7 | 217 | measurement = self.get_measurement(measurement_id) |
victor@7 | 218 | if measurement is not None: |
victor@7 | 219 | while measurement.is_running: |
victor@7 | 220 | logger.info("Measurement is being processed (status: %s, %s, %s). Please wait." % (measurement.upload, |
i@14 | 221 | measurement.pre_processing, |
i@14 | 222 | measurement.processing)) |
victor@7 | 223 | time.sleep(10) |
victor@7 | 224 | measurement = self.get_measurement(measurement_id) |
victor@7 | 225 | logger.info("Measurement processing finished (status: %s, %s, %s)." % (measurement.upload, |
i@14 | 226 | measurement.pre_processing, |
i@14 | 227 | measurement.processing)) |
victor@7 | 228 | if measurement.pre_processing == 127: |
victor@7 | 229 | logger.info("Downloading preprocessed files.") |
victor@7 | 230 | self.download_preprocessed(measurement_id) |
victor@7 | 231 | if measurement.processing == 127: |
victor@7 | 232 | logger.info("Downloading optical files.") |
victor@7 | 233 | self.download_optical(measurement_id) |
victor@7 | 234 | logger.info("Downloading graphs.") |
victor@7 | 235 | self.download_graphs(measurement_id) |
victor@7 | 236 | logger.info("--- Processing finished. ---") |
victor@7 | 237 | return measurement |
victor@7 | 238 | |
victor@7 | 239 | def get_status(self, measurement_id): |
victor@7 | 240 | """ Get the processing status for a measurement id through the API. """ |
i@14 | 241 | measurement_url = urlparse.urljoin(self.api_base_url, 'measurements/?id__exact=%s' % measurement_id) |
victor@7 | 242 | |
victor@7 | 243 | response = self.session.get(measurement_url, |
victor@7 | 244 | auth=self.auth, |
victor@7 | 245 | verify=False) |
victor@7 | 246 | |
victor@7 | 247 | response_dict = response.json() |
victor@7 | 248 | |
victor@7 | 249 | if response_dict['objects']: |
victor@7 | 250 | measurement_list = response_dict['objects'] |
i@14 | 251 | measurement = Measurement(self.base_url, measurement_list[0]) |
i@14 | 252 | return measurement.upload, measurement.pre_processing, measurement.processing |
victor@7 | 253 | else: |
victor@7 | 254 | logger.error("No measurement with id %s found on the SCC." % measurement_id) |
victor@7 | 255 | return None |
victor@7 | 256 | |
victor@7 | 257 | def get_measurement(self, measurement_id): |
i@14 | 258 | measurement_url = urlparse.urljoin(self.api_base_url, 'measurements/%s/' % measurement_id) |
victor@7 | 259 | |
victor@7 | 260 | response = self.session.get(measurement_url, |
victor@7 | 261 | auth=self.auth, |
victor@7 | 262 | verify=False) |
victor@7 | 263 | |
i@14 | 264 | if response.status_code != 200: |
i@14 | 265 | logger.error('Could not access API. Status code %s.' % response.status_code) |
i@14 | 266 | sys.exit(1) |
i@14 | 267 | |
victor@7 | 268 | response_dict = response.json() |
victor@7 | 269 | |
victor@7 | 270 | if response_dict: |
i@14 | 271 | measurement = Measurement(self.base_url,response_dict) |
victor@7 | 272 | return measurement |
victor@7 | 273 | else: |
victor@7 | 274 | logger.error("No measurement with id %s found on the SCC." % measurement_id) |
victor@7 | 275 | return None |
victor@7 | 276 | |
victor@7 | 277 | def delete_measurement(self, measurement_id): |
victor@7 | 278 | """ Deletes a measurement with the provided measurement id. The user |
victor@7 | 279 | should have the appropriate permissions. |
victor@7 | 280 | |
victor@7 | 281 | The procedures is performed directly through the web interface and |
victor@7 | 282 | NOT through the API. |
victor@7 | 283 | """ |
victor@7 | 284 | # Get the measurement object |
victor@7 | 285 | measurement = self.get_measurement(measurement_id) |
victor@7 | 286 | |
victor@7 | 287 | # Check that it exists |
victor@7 | 288 | if measurement is None: |
victor@7 | 289 | logger.warning("Nothing to delete.") |
victor@7 | 290 | return None |
victor@7 | 291 | |
victor@7 | 292 | # Go the the page confirming the deletion |
i@14 | 293 | delete_url = self.delete_measurement_pattern.format(measurement.id) |
victor@7 | 294 | |
victor@7 | 295 | confirm_page = self.session.get(delete_url, |
victor@7 | 296 | auth=self.auth, |
victor@7 | 297 | verify=False) |
victor@7 | 298 | |
victor@7 | 299 | # Check that the page opened properly |
victor@7 | 300 | if confirm_page.status_code != 200: |
victor@7 | 301 | logger.warning("Could not open delete page. Status: {0}".format(confirm_page.status_code)) |
victor@7 | 302 | return None |
victor@7 | 303 | |
victor@7 | 304 | # Delete the measurement |
victor@7 | 305 | delete_page = self.session.post(delete_url, |
victor@7 | 306 | auth=self.auth, |
victor@7 | 307 | verify=False, |
victor@7 | 308 | data={'post': 'yes'}, |
victor@7 | 309 | headers={'X-CSRFToken': confirm_page.cookies['csrftoken'], |
victor@7 | 310 | 'referer': delete_url} |
victor@7 | 311 | ) |
victor@7 | 312 | if delete_page.status_code != 200: |
victor@7 | 313 | logger.warning("Something went wrong. Delete page status: {0}".format( |
victor@7 | 314 | delete_page.status_code)) |
victor@7 | 315 | return None |
victor@7 | 316 | |
victor@7 | 317 | logger.info("Deleted measurement {0}".format(measurement_id)) |
victor@7 | 318 | return True |
victor@7 | 319 | |
victor@7 | 320 | def available_measurements(self): |
victor@7 | 321 | """ Get a list of available measurement on the SCC. """ |
i@14 | 322 | measurement_url = urlparse.urljoin(self.api_base_url, 'measurements') |
victor@7 | 323 | response = self.session.get(measurement_url, |
victor@7 | 324 | auth=self.auth, |
victor@7 | 325 | verify=False) |
victor@7 | 326 | response_dict = response.json() |
victor@7 | 327 | |
victor@7 | 328 | measurements = None |
victor@7 | 329 | if response_dict: |
victor@7 | 330 | measurement_list = response_dict['objects'] |
i@14 | 331 | measurements = [Measurement(self.base_url, measurement_dict) for measurement_dict in measurement_list] |
victor@7 | 332 | logger.info("Found %s measurements on the SCC." % len(measurements)) |
victor@7 | 333 | else: |
victor@7 | 334 | logger.warning("No response received from the SCC when asked for available measurements.") |
victor@7 | 335 | |
victor@7 | 336 | return measurements |
victor@7 | 337 | |
victor@7 | 338 | def measurement_id_for_date(self, t1, call_sign='bu', base_number=0): |
victor@7 | 339 | """ Give the first available measurement id on the SCC for the specific |
victor@7 | 340 | date. |
victor@7 | 341 | """ |
victor@7 | 342 | date_str = t1.strftime('%Y%m%d') |
i@14 | 343 | search_url = urlparse.urljoin(self.api_base_url, 'measurements/?id__startswith=%s' % date_str) |
victor@7 | 344 | |
victor@7 | 345 | response = self.session.get(search_url, |
victor@7 | 346 | auth=self.auth, |
victor@7 | 347 | verify=False) |
victor@7 | 348 | |
victor@7 | 349 | response_dict = response.json() |
victor@7 | 350 | |
victor@7 | 351 | measurement_id = None |
victor@7 | 352 | |
victor@7 | 353 | if response_dict: |
victor@7 | 354 | measurement_list = response_dict['objects'] |
victor@7 | 355 | existing_ids = [measurement_dict['id'] for measurement_dict in measurement_list] |
victor@7 | 356 | |
victor@7 | 357 | measurement_number = base_number |
victor@7 | 358 | measurement_id = "%s%s%02i" % (date_str, call_sign, measurement_number) |
victor@7 | 359 | |
victor@7 | 360 | while measurement_id in existing_ids: |
victor@7 | 361 | measurement_number = measurement_number + 1 |
victor@7 | 362 | measurement_id = "%s%s%02i" % (date_str, call_sign, measurement_number) |
victor@7 | 363 | if measurement_number == 100: |
victor@7 | 364 | raise ValueError('No available measurement id found.') |
victor@7 | 365 | |
victor@7 | 366 | return measurement_id |
victor@7 | 367 | |
victor@7 | 368 | |
victor@7 | 369 | class ApiObject: |
victor@7 | 370 | """ A generic class object. """ |
victor@7 | 371 | |
i@14 | 372 | def __init__(self, base_url, dict_response): |
i@14 | 373 | self.base_url = base_url |
victor@7 | 374 | |
victor@7 | 375 | if dict_response: |
victor@7 | 376 | # Add the dictionary key value pairs as object properties |
victor@7 | 377 | for key, value in dict_response.items(): |
victor@7 | 378 | setattr(self, key, value) |
victor@7 | 379 | self.exists = True |
victor@7 | 380 | else: |
victor@7 | 381 | self.exists = False |
victor@7 | 382 | |
victor@7 | 383 | |
victor@7 | 384 | class Measurement(ApiObject): |
victor@7 | 385 | """ This class represents the measurement object as returned in the SCC API. |
victor@7 | 386 | """ |
victor@7 | 387 | |
victor@7 | 388 | @property |
victor@7 | 389 | def is_running(self): |
victor@7 | 390 | """ Returns True if the processing has not finished. |
victor@7 | 391 | """ |
victor@7 | 392 | if self.upload == 0: |
victor@7 | 393 | return False |
victor@7 | 394 | if self.pre_processing == -127: |
victor@7 | 395 | return False |
victor@7 | 396 | if self.pre_processing == 127: |
victor@7 | 397 | if self.processing in [127, -127]: |
victor@7 | 398 | return False |
victor@7 | 399 | return True |
victor@7 | 400 | |
victor@7 | 401 | @property |
victor@7 | 402 | def rerun_processing_url(self): |
i@14 | 403 | url_pattern = urlparse.urljoin(self.base_url, 'data_processing/measurements/{0}/rerun-optical/') |
i@14 | 404 | return url_pattern.format(self.id) |
victor@7 | 405 | |
victor@7 | 406 | @property |
victor@7 | 407 | def rerun_all_url(self): |
i@14 | 408 | ulr_pattern = urlparse.urljoin(self.base_url, 'data_processing/measurements/{0}/rerun-all/') |
i@14 | 409 | return ulr_pattern.format(self.id) |
victor@7 | 410 | |
victor@7 | 411 | def __str__(self): |
victor@7 | 412 | return "%s: %s, %s, %s" % (self.id, |
victor@7 | 413 | self.upload, |
victor@7 | 414 | self.pre_processing, |
victor@7 | 415 | self.processing) |
victor@7 | 416 | |
victor@7 | 417 | |
i@14 | 418 | def upload_file(filename, system_id, settings): |
victor@7 | 419 | """ Shortcut function to upload a file to the SCC. """ |
victor@7 | 420 | logger.info("Uploading file %s, using sytem %s" % (filename, system_id)) |
victor@7 | 421 | |
i@14 | 422 | scc = SCC(settings['basic_credentials'], settings['output_dir'], settings['base_url']) |
i@14 | 423 | scc.login(settings['website_credentials']) |
victor@7 | 424 | measurement_id = scc.upload_file(filename, system_id) |
victor@7 | 425 | scc.logout() |
victor@7 | 426 | return measurement_id |
victor@7 | 427 | |
victor@7 | 428 | |
i@14 | 429 | def process_file(filename, system_id, settings): |
victor@7 | 430 | """ Shortcut function to process a file to the SCC. """ |
victor@7 | 431 | logger.info("Processing file %s, using sytem %s" % (filename, system_id)) |
victor@7 | 432 | |
i@14 | 433 | scc = SCC(settings['basic_credentials'], settings['output_dir'], settings['base_url']) |
i@14 | 434 | scc.login(settings['website_credentials']) |
victor@7 | 435 | measurement = scc.process(filename, system_id) |
victor@7 | 436 | scc.logout() |
victor@7 | 437 | return measurement |
victor@7 | 438 | |
victor@7 | 439 | |
i@14 | 440 | def delete_measurement(measurement_id, settings): |
victor@7 | 441 | """ Shortcut function to delete a measurement from the SCC. """ |
victor@7 | 442 | logger.info("Deleting %s" % measurement_id) |
i@14 | 443 | |
i@14 | 444 | scc = SCC(settings['basic_credentials'], settings['output_dir'], settings['base_url']) |
i@14 | 445 | scc.login(settings['website_credentials']) |
victor@7 | 446 | scc.delete_measurement(measurement_id) |
victor@7 | 447 | scc.logout() |
victor@7 | 448 | |
victor@7 | 449 | |
i@14 | 450 | def rerun_all(measurement_id, monitor, settings): |
victor@7 | 451 | """ Shortcut function to delete a measurement from the SCC. """ |
victor@7 | 452 | logger.info("Rerunning all products for %s" % measurement_id) |
i@14 | 453 | |
i@14 | 454 | scc = SCC(settings['basic_credentials'], settings['output_dir'], settings['base_url']) |
i@14 | 455 | scc.login(settings['website_credentials']) |
victor@7 | 456 | scc.rerun_all(measurement_id, monitor) |
victor@7 | 457 | scc.logout() |
victor@7 | 458 | |
victor@7 | 459 | |
i@14 | 460 | def rerun_processing(measurement_id, monitor, settings): |
victor@7 | 461 | """ Shortcut function to delete a measurement from the SCC. """ |
victor@7 | 462 | logger.info("Rerunning (optical) processing for %s" % measurement_id) |
i@14 | 463 | |
i@14 | 464 | scc = SCC(settings['basic_credentials'], settings['output_dir'], settings['base_url']) |
i@14 | 465 | scc.login(settings['website_credentials']) |
victor@7 | 466 | scc.rerun_processing(measurement_id, monitor) |
victor@7 | 467 | scc.logout() |
i@14 | 468 | |
i@14 | 469 | |
i@14 | 470 | def import_settings(config_file_path): |
i@14 | 471 | """ Read the configuration file. |
i@14 | 472 | |
i@14 | 473 | The file should be in YAML syntax.""" |
i@14 | 474 | |
i@14 | 475 | if not os.path.isfile(config_file_path): |
i@14 | 476 | logger.error("Wrong path for configuration file (%s)" % config_file_path) |
i@14 | 477 | sys.exit(1) |
i@14 | 478 | |
i@14 | 479 | with open(config_file_path) as yaml_file: |
i@14 | 480 | try: |
i@14 | 481 | settings = yaml.safe_load(yaml_file) |
i@14 | 482 | logger.debug("Read settings file(%s)" % config_file_path) |
i@14 | 483 | except: |
i@14 | 484 | logger.error("Could not parse YAML file (%s)" % config_file_path) |
i@14 | 485 | sys.exit(1) |
i@14 | 486 | |
i@14 | 487 | # YAML limitation: does not read tuples |
i@14 | 488 | settings['basic_credentials'] = tuple(settings['basic_credentials']) |
i@14 | 489 | settings['website_credentials'] = tuple(settings['website_credentials']) |
i@14 | 490 | return settings |
i@14 | 491 | |
i@14 | 492 | |
victor@7 | 493 | def main(): |
victor@7 | 494 | # Define the command line arguments. |
victor@7 | 495 | parser = argparse.ArgumentParser() |
victor@7 | 496 | parser.add_argument("filename", nargs='?', help="Measurement file name or path.", default='') |
victor@7 | 497 | parser.add_argument("system", nargs='?', help="Processing system id.", default=0) |
i@14 | 498 | parser.add_argument("-c", "--config", nargs='?', help="Path to configuration file") |
victor@7 | 499 | parser.add_argument("-p", "--process", help="Wait for the results of the processing.", |
victor@7 | 500 | action="store_true") |
victor@7 | 501 | parser.add_argument("--delete", help="Measurement ID to delete.") |
victor@7 | 502 | parser.add_argument("--rerun-all", help="Measurement ID to rerun.") |
i@14 | 503 | parser.add_argument("--rerun-processing", help="Measurement ID to rerun processing routines.") |
victor@7 | 504 | |
victor@7 | 505 | # Verbosity settings from http://stackoverflow.com/a/20663028 |
victor@7 | 506 | parser.add_argument('-d', '--debug', help="Print debugging information.", action="store_const", |
victor@7 | 507 | dest="loglevel", const=logging.DEBUG, default=logging.INFO, |
victor@7 | 508 | ) |
victor@7 | 509 | parser.add_argument('-s', '--silent', help="Show only warning and error messages.", action="store_const", |
victor@7 | 510 | dest="loglevel", const=logging.WARNING |
victor@7 | 511 | ) |
victor@7 | 512 | |
victor@7 | 513 | args = parser.parse_args() |
victor@7 | 514 | |
victor@7 | 515 | # Get the logger with the appropriate level |
victor@7 | 516 | logging.basicConfig(format='%(levelname)s: %(message)s', level=args.loglevel) |
victor@7 | 517 | |
i@14 | 518 | settings = import_settings(args.config) |
i@14 | 519 | |
i@14 | 520 | # If the arguments are OK, try to log-in to SCC and upload. |
victor@7 | 521 | if args.delete: |
victor@7 | 522 | # If the delete is provided, do nothing else |
i@14 | 523 | delete_measurement(args.delete, settings) |
victor@7 | 524 | elif args.rerun_all: |
i@14 | 525 | rerun_all(args.rerun_all, args.process, settings) |
victor@7 | 526 | elif args.rerun_processing: |
i@14 | 527 | rerun_processing(args.rerun_processing, args.process, settings) |
victor@7 | 528 | else: |
victor@7 | 529 | if (args.filename == '') or (args.system == 0): |
victor@7 | 530 | parser.error('Provide a valid filename and system parameters.\nRun with -h for help.\n') |
victor@7 | 531 | |
victor@7 | 532 | if args.process: |
i@14 | 533 | process_file(args.filename, args.system, settings) |
victor@7 | 534 | else: |
i@14 | 535 | upload_file(args.filename, args.system, settings) |