|
| 1 | +import requests |
| 2 | +import json |
| 3 | +import time |
| 4 | + |
| 5 | +cluster_url = None |
| 6 | + |
| 7 | + |
| 8 | +class Context: |
| 9 | + def __init__(self, ip_from_cluster): |
| 10 | + global cluster_url |
| 11 | + cluster_url = "http://" + ip_from_cluster |
| 12 | + |
| 13 | + |
| 14 | +class AsyncronousWait: |
| 15 | + WAIT_TIME = 3 |
| 16 | + METADATA_INDEX = 0 |
| 17 | + |
| 18 | + def wait(self, filename, pretty_response=True): |
| 19 | + if pretty_response: |
| 20 | + print("\n----------" + " WAITING " + filename + " FINISH " + "----------") |
| 21 | + |
| 22 | + database_api = DatabaseApi() |
| 23 | + |
| 24 | + while True: |
| 25 | + time.sleep(self.WAIT_TIME) |
| 26 | + response = database_api.read_file(filename, limit=1, pretty_response=False) |
| 27 | + |
| 28 | + if len(response["result"]) == 0: |
| 29 | + continue |
| 30 | + |
| 31 | + if response["result"][self.METADATA_INDEX]["finished"]: |
| 32 | + break |
| 33 | + |
| 34 | + |
| 35 | +class ResponseTreat: |
| 36 | + HTTP_CREATED = 201 |
| 37 | + HTTP_SUCESS = 200 |
| 38 | + HTTP_ERROR = 500 |
| 39 | + |
| 40 | + def treatment(self, response, pretty_response=True): |
| 41 | + if response.status_code >= self.HTTP_ERROR: |
| 42 | + return response.text |
| 43 | + elif ( |
| 44 | + response.status_code != self.HTTP_SUCESS |
| 45 | + and response.status_code != self.HTTP_CREATED |
| 46 | + ): |
| 47 | + raise Exception(response.json()["result"]) |
| 48 | + else: |
| 49 | + if pretty_response: |
| 50 | + return json.dumps(response.json(), indent=2) |
| 51 | + else: |
| 52 | + return response.json() |
| 53 | + |
| 54 | + |
| 55 | +class DatabaseApi: |
| 56 | + DATABASE_API_PORT = "5000" |
| 57 | + |
| 58 | + def __init__(self): |
| 59 | + global cluster_url |
| 60 | + self.url_base = cluster_url + ":" + self.DATABASE_API_PORT + "/files" |
| 61 | + self.asyncronous_wait = AsyncronousWait() |
| 62 | + |
| 63 | + def read_resume_files(self, pretty_response=True): |
| 64 | + if pretty_response: |
| 65 | + print("\n----------" + " READ RESUME FILES " + "----------") |
| 66 | + |
| 67 | + url = self.url_base |
| 68 | + response = requests.get(url) |
| 69 | + |
| 70 | + return ResponseTreat().treatment(response, pretty_response) |
| 71 | + |
| 72 | + def read_file(self, filename, skip=0, limit=10, query={}, pretty_response=True): |
| 73 | + if pretty_response: |
| 74 | + print("\n----------" + " READ FILE " + filename + " ----------") |
| 75 | + |
| 76 | + request_params = {"skip": str(skip), "limit": str(limit), "query": str(query)} |
| 77 | + read_file_url = self.url_base + "/" + filename |
| 78 | + response = requests.get(url=read_file_url, params=request_params) |
| 79 | + |
| 80 | + return ResponseTreat().treatment(response, pretty_response) |
| 81 | + |
| 82 | + def create_file(self, filename, url, pretty_response=True): |
| 83 | + if pretty_response: |
| 84 | + print("\n----------" + " CREATE FILE " + filename + " ----------") |
| 85 | + |
| 86 | + request_body_content = {"filename": filename, "url": url} |
| 87 | + |
| 88 | + response = requests.post(url=self.url_base, json=request_body_content) |
| 89 | + |
| 90 | + return ResponseTreat().treatment(response, pretty_response) |
| 91 | + |
| 92 | + def delete_file(self, filename, pretty_response=True): |
| 93 | + if pretty_response: |
| 94 | + print("\n----------" + " DELETE FILE " + filename + " ----------") |
| 95 | + |
| 96 | + self.asyncronous_wait.wait(filename, pretty_response) |
| 97 | + |
| 98 | + request_url = self.url_base + "/" + filename |
| 99 | + response = requests.delete(url=request_url) |
| 100 | + |
| 101 | + return ResponseTreat().treatment(response, pretty_response) |
| 102 | + |
| 103 | + |
| 104 | +class Projection: |
| 105 | + PROJECTION_PORT = "5001" |
| 106 | + |
| 107 | + def __init__(self): |
| 108 | + global cluster_url |
| 109 | + self.url_base = cluster_url + ":" + self.PROJECTION_PORT + "/projections" |
| 110 | + |
| 111 | + self.asyncronous_wait = AsyncronousWait() |
| 112 | + |
| 113 | + def create_projection( |
| 114 | + self, filename, projection_filename, fields, pretty_response=True |
| 115 | + ): |
| 116 | + if pretty_response: |
| 117 | + print( |
| 118 | + "\n----------" |
| 119 | + + " CREATE PROJECTION FROM " |
| 120 | + + filename |
| 121 | + + " TO " |
| 122 | + + projection_filename |
| 123 | + + " ----------" |
| 124 | + ) |
| 125 | + |
| 126 | + self.asyncronous_wait.wait(filename, pretty_response) |
| 127 | + |
| 128 | + request_body_content = { |
| 129 | + "projection_filename": projection_filename, |
| 130 | + "fields": fields, |
| 131 | + } |
| 132 | + request_url = self.url_base + "/" + filename |
| 133 | + response = requests.post(url=request_url, json=request_body_content) |
| 134 | + |
| 135 | + return ResponseTreat().treatment(response, pretty_response) |
| 136 | + |
| 137 | + |
| 138 | +class Histogram: |
| 139 | + HISTOGRAM_PORT = "5004" |
| 140 | + |
| 141 | + def __init__(self): |
| 142 | + global cluster_url |
| 143 | + self.url_base = cluster_url + ":" + self.HISTOGRAM_PORT + "/histograms" |
| 144 | + |
| 145 | + self.asyncronous_wait = AsyncronousWait() |
| 146 | + |
| 147 | + def create_histogram( |
| 148 | + self, filename, histogram_filename, fields, pretty_response=True |
| 149 | + ): |
| 150 | + if pretty_response: |
| 151 | + print( |
| 152 | + "\n----------" |
| 153 | + + " CREATE HISTOGRAM FROM " |
| 154 | + + filename |
| 155 | + + " TO " |
| 156 | + + histogram_filename |
| 157 | + + " ----------" |
| 158 | + ) |
| 159 | + |
| 160 | + self.asyncronous_wait.wait(filename, pretty_response) |
| 161 | + |
| 162 | + request_body_content = { |
| 163 | + "histogram_filename": histogram_filename, |
| 164 | + "fields": fields, |
| 165 | + } |
| 166 | + request_url = self.url_base + "/" + filename |
| 167 | + response = requests.post(url=request_url, json=request_body_content) |
| 168 | + |
| 169 | + return ResponseTreat().treatment(response, pretty_response) |
| 170 | + |
| 171 | + |
| 172 | +class Tsne: |
| 173 | + TSNE_PORT = "5005" |
| 174 | + |
| 175 | + def __init__(self): |
| 176 | + global cluster_url |
| 177 | + self.url_base = cluster_url + ":" + self.TSNE_PORT + "/images" |
| 178 | + |
| 179 | + self.asyncronous_wait = AsyncronousWait() |
| 180 | + |
| 181 | + def create_image_plot( |
| 182 | + self, tsne_filename, parent_filename, label_name=None, pretty_response=True |
| 183 | + ): |
| 184 | + if pretty_response: |
| 185 | + print( |
| 186 | + "\n----------" |
| 187 | + + " CREATE t-SNE IMAGE PLOT FROM " |
| 188 | + + parent_filename |
| 189 | + + " TO " |
| 190 | + + tsne_filename |
| 191 | + + " ----------" |
| 192 | + ) |
| 193 | + |
| 194 | + self.asyncronous_wait.wait(parent_filename, pretty_response) |
| 195 | + |
| 196 | + request_body_content = { |
| 197 | + "tsne_filename": tsne_filename, |
| 198 | + "label_name": label_name, |
| 199 | + } |
| 200 | + request_url = self.url_base + "/" + parent_filename |
| 201 | + response = requests.post(url=request_url, json=request_body_content) |
| 202 | + |
| 203 | + return ResponseTreat().treatment(response, pretty_response) |
| 204 | + |
| 205 | + def delete_image_plot(self, tsne_filename, pretty_response=True): |
| 206 | + if pretty_response: |
| 207 | + print( |
| 208 | + "\n----------" |
| 209 | + + " DELETE " |
| 210 | + + tsne_filename |
| 211 | + + " t-SNE IMAGE PLOT " |
| 212 | + + "----------" |
| 213 | + ) |
| 214 | + |
| 215 | + request_url = self.url_base + "/" + tsne_filename |
| 216 | + response = requests.delete(url=request_url) |
| 217 | + |
| 218 | + return ResponseTreat().treatment(response, pretty_response) |
| 219 | + |
| 220 | + def read_image_plot_filenames(self, pretty_response=True): |
| 221 | + if pretty_response: |
| 222 | + print("\n---------- READE IMAGE PLOT FILENAMES " + " ----------") |
| 223 | + |
| 224 | + request_url = self.url_base |
| 225 | + response = requests.get(url=request_url) |
| 226 | + |
| 227 | + return ResponseTreat().treatment(response, pretty_response) |
| 228 | + |
| 229 | + def read_image_plot(self, tsne_filename, pretty_response=True): |
| 230 | + if pretty_response: |
| 231 | + print( |
| 232 | + "\n----------" |
| 233 | + + " READ " |
| 234 | + + tsne_filename |
| 235 | + + " t-SNE IMAGE PLOT " |
| 236 | + + "----------" |
| 237 | + ) |
| 238 | + |
| 239 | + request_url = self.url_base + "/" + tsne_filename |
| 240 | + return request_url |
| 241 | + |
| 242 | + |
| 243 | +class Pca: |
| 244 | + PCA_PORT = "5006" |
| 245 | + |
| 246 | + def __init__(self): |
| 247 | + global cluster_url |
| 248 | + self.url_base = cluster_url + ":" + self.PCA_PORT + "/images" |
| 249 | + |
| 250 | + self.asyncronous_wait = AsyncronousWait() |
| 251 | + |
| 252 | + def create_image_plot( |
| 253 | + self, pca_filename, parent_filename, label_name=None, pretty_response=True |
| 254 | + ): |
| 255 | + if pretty_response: |
| 256 | + print( |
| 257 | + "\n----------" |
| 258 | + + " CREATE PCA IMAGE PLOT FROM " |
| 259 | + + parent_filename |
| 260 | + + " TO " |
| 261 | + + pca_filename |
| 262 | + + " ----------" |
| 263 | + ) |
| 264 | + |
| 265 | + self.asyncronous_wait.wait(parent_filename, pretty_response) |
| 266 | + |
| 267 | + request_body_content = {"pca_filename": pca_filename, "label_name": label_name} |
| 268 | + request_url = self.url_base + "/" + parent_filename |
| 269 | + response = requests.post(url=request_url, json=request_body_content) |
| 270 | + |
| 271 | + return ResponseTreat().treatment(response, pretty_response) |
| 272 | + |
| 273 | + def delete_image_plot(self, pca_filename, pretty_response=True): |
| 274 | + if pretty_response: |
| 275 | + print( |
| 276 | + "\n----------" |
| 277 | + + " DELETE " |
| 278 | + + pca_filename |
| 279 | + + " PCA IMAGE PLOT " |
| 280 | + + "----------" |
| 281 | + ) |
| 282 | + |
| 283 | + request_url = self.url_base + "/" + pca_filename |
| 284 | + response = requests.delete(url=request_url) |
| 285 | + |
| 286 | + return ResponseTreat().treatment(response, pretty_response) |
| 287 | + |
| 288 | + def read_image_plot_filenames(self, pretty_response=True): |
| 289 | + if pretty_response: |
| 290 | + print("\n---------- READE IMAGE PLOT FILENAMES " + " ----------") |
| 291 | + |
| 292 | + request_url = self.url_base |
| 293 | + response = requests.get(url=request_url) |
| 294 | + |
| 295 | + return ResponseTreat().treatment(response, pretty_response) |
| 296 | + |
| 297 | + def read_image_plot(self, pca_filename, pretty_response=True): |
| 298 | + if pretty_response: |
| 299 | + print( |
| 300 | + "\n----------" |
| 301 | + + " READ " |
| 302 | + + pca_filename |
| 303 | + + " PCA IMAGE PLOT " |
| 304 | + + "----------" |
| 305 | + ) |
| 306 | + |
| 307 | + request_url = self.url_base + "/" + pca_filename |
| 308 | + return request_url |
| 309 | + |
| 310 | + |
| 311 | +class DataTypeHandler: |
| 312 | + DATA_TYPE_HANDLER_PORT = "5003" |
| 313 | + |
| 314 | + def __init__(self): |
| 315 | + global cluster_url |
| 316 | + self.url_base = cluster_url + ":" + self.DATA_TYPE_HANDLER_PORT + "/fieldtypes" |
| 317 | + self.asyncronous_wait = AsyncronousWait() |
| 318 | + |
| 319 | + def change_file_type(self, filename, fields_dict, pretty_response=True): |
| 320 | + if pretty_response: |
| 321 | + print("\n----------" + " CHANGE " + filename + " FILE TYPE " + "----------") |
| 322 | + |
| 323 | + self.asyncronous_wait.wait(filename, pretty_response) |
| 324 | + |
| 325 | + url_request = self.url_base + "/" + filename |
| 326 | + |
| 327 | + response = requests.patch(url=url_request, json=fields_dict) |
| 328 | + |
| 329 | + return ResponseTreat().treatment(response, pretty_response) |
| 330 | + |
| 331 | + |
| 332 | +class Model: |
| 333 | + MODEL_BUILDER_PORT = "5002" |
| 334 | + |
| 335 | + def __init__(self): |
| 336 | + global cluster_url |
| 337 | + self.url_base = cluster_url + ":" + self.MODEL_BUILDER_PORT + "/models" |
| 338 | + self.asyncronous_wait = AsyncronousWait() |
| 339 | + |
| 340 | + def create_model( |
| 341 | + self, |
| 342 | + training_filename, |
| 343 | + test_filename, |
| 344 | + preprocessor_code, |
| 345 | + model_classificator, |
| 346 | + pretty_response=True, |
| 347 | + ): |
| 348 | + if pretty_response: |
| 349 | + print( |
| 350 | + "\n----------" |
| 351 | + + " CREATE MODEL WITH " |
| 352 | + + training_filename |
| 353 | + + " AND " |
| 354 | + + test_filename |
| 355 | + + " ----------" |
| 356 | + ) |
| 357 | + |
| 358 | + self.asyncronous_wait.wait(training_filename, pretty_response) |
| 359 | + self.asyncronous_wait.wait(test_filename, pretty_response) |
| 360 | + |
| 361 | + request_body_content = { |
| 362 | + "training_filename": training_filename, |
| 363 | + "test_filename": test_filename, |
| 364 | + "preprocessor_code": preprocessor_code, |
| 365 | + "classificators_list": model_classificator, |
| 366 | + } |
| 367 | + |
| 368 | + response = requests.post(url=self.url_base, json=request_body_content) |
| 369 | + |
| 370 | + return ResponseTreat().treatment(response, pretty_response) |
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