227 |
227 |
228 |
228 |
229 .. _zodbinit: |
229 .. _zodbinit: |
230 |
230 |
231 Initializing the ZODB database |
231 Initializing the ZODB database |
232 ============================== |
232 ------------------------------ |
233 |
233 |
234 After, you have downloaded and installed all required packages, you have to initialize the database so that all |
234 After, you have downloaded and installed all required packages, you have to initialize the database so that all |
235 required components are available. |
235 required components are available. |
236 |
236 |
237 From a shell, just type: |
237 From a shell, just type: |
240 |
240 |
241 (env) $ ./bin/pyams_upgrade etc/development.ini |
241 (env) $ ./bin/pyams_upgrade etc/development.ini |
242 |
242 |
243 This process requires that every package is correctly included into *pyramid.includes* directive from selected |
243 This process requires that every package is correctly included into *pyramid.includes* directive from selected |
244 configuration file. |
244 configuration file. |
245 |
|
246 |
|
247 Initializing Elasticsearch index |
|
248 ================================ |
|
249 |
|
250 If you want to use an Elasticsearch index, you have to initialize index settings and mappings; the Ingest attachment |
|
251 plug-in is also required to handle attachments correctly. |
|
252 |
|
253 Elasticsearch integration is defined through the *PyAMS_content_es* package. Configuration files are available in this |
|
254 package, for attachment pipeline, index settings and mappings: |
|
255 |
|
256 .. code-block:: bash |
|
257 |
|
258 (env) $ cd /var/local/src/pyams/pyams_content_es |
|
259 (env) $ curl --noproxy localhost -XDELETE http://localhost:9200/pyams (1) |
|
260 (env) $ curl --noproxy localhost -XPUT http://localhost:9200/pyams -d @index-settings.json |
|
261 |
|
262 (env) $ curl --noproxy localhost -XPUT http://localhost:9200/pyams/WfNewsEvent/_mapping -d @mappings/WfNewsEvent.json |
|
263 (env) $ curl --noproxy localhost -XPUT http://localhost:9200/pyams/WfTopic/_mapping -d @mappings/WfTopic.json |
|
264 (env) $ curl --noproxy localhost -XPUT http://localhost:9200/pyams/WfBlogPost/_mapping -d @mappings/WfBlogPost.json |
|
265 |
|
266 (1) If 'pyams' is defined as Elasticsearch index name. |
|
267 |
|
268 |
|
269 Initializing NLTK |
|
270 ================= |
|
271 |
|
272 Some NLTK (Natural Language Toolkit) tokenizers and stopwords utilities are used to index fulltext contents elements. |
|
273 This package requires downloading and configuration of several elements which are done as follow: |
|
274 |
|
275 .. code-block:: bash |
|
276 |
|
277 (end) $ ./bin/py |
|
278 >>> import nltk |
|
279 >>> nltk.download() |
|
280 NLTK Downloader |
|
281 --------------------------------------------------------------------------- |
|
282 d) Download l) List u) Update c) Config h) Help q) Quit |
|
283 --------------------------------------------------------------------------- |
|
284 Downloader> c |
|
285 |
|
286 Data Server: |
|
287 - URL: <https://raw.githubusercontent.com/nltk/nltk_data/gh-pages/index.xml> |
|
288 - 6 Package Collections Available |
|
289 - 107 Individual Packages Available |
|
290 |
|
291 Local Machine: |
|
292 - Data directory: /home/tflorac/nltk_data |
|
293 |
|
294 --------------------------------------------------------------------------- |
|
295 s) Show Config u) Set Server URL d) Set Data Dir m) Main Menu |
|
296 --------------------------------------------------------------------------- |
|
297 Config> d |
|
298 New directory> /usr/local/lib/nltk_data (1) |
|
299 Config> m |
|
300 |
|
301 --------------------------------------------------------------------------- |
|
302 d) Download l) List u) Update c) Config h) Help q) Quit |
|
303 --------------------------------------------------------------------------- |
|
304 Downloader> d |
|
305 |
|
306 Download which package (l=list; x=cancel)? |
|
307 Identifier> punkt |
|
308 Downloading package punkt to /usr/local/lib/nltk_data... |
|
309 |
|
310 Downloader> d |
|
311 |
|
312 Download which package (l=list; x=cancel)? |
|
313 Identifier> stopwords |
|
314 Downloading package stopwords to /usr/local/lib/nltk_data... |
|
315 |
|
316 |
|
317 (1) On Debian GNU/Linux, you can choose any directory between '*~/nltk_data*' (where '~' is the homedir of user running |
|
318 Pyramid application), '*/usr/share/nltk_data*', '*/usr/local/share/nltk_data*', '*/usr/lib/nltk_data*' and |
|
319 '*/usr/local/lib/nltk_data*'. |
|
320 |
|
321 |
|