Wiki

Version 11 (Etienne Pallier, 03/18/2016 10:15 am)

1 1 Etienne Pallier
h1. Technical Documentation for the PYROS project (FGFT-CC)
2 1 Etienne Pallier
3 1 Etienne Pallier
4 1 Etienne Pallier
HOWTO Format Redmine Wiki : http://www.redmine.org/projects/redmine/wiki/FrRedmineWikiFormatting
5 1 Etienne Pallier
6 1 Etienne Pallier
{{>toc}}
7 1 Etienne Pallier
8 1 Etienne Pallier
9 1 Etienne Pallier
10 3 Etienne Pallier
---
11 1 Etienne Pallier
12 3 Etienne Pallier
h2. %{margin-left:0px; font-weight:bold; font-size:25px;  display:block; color:red;}INSTALLATION%
13 2 Etienne Pallier
14 2 Etienne Pallier
15 1 Etienne Pallier
16 6 Etienne Pallier
h3. Create database
17 1 Etienne Pallier
18 3 Etienne Pallier
One liner:
19 3 Etienne Pallier
$ mysql -u root < pyros.sql
20 1 Etienne Pallier
21 3 Etienne Pallier
Or :
22 3 Etienne Pallier
$ mysql -u root
23 3 Etienne Pallier
mysql> create database pyros;
24 3 Etienne Pallier
mysql> use pyros;
25 3 Etienne Pallier
mysql> source pyros.sql;
26 1 Etienne Pallier
27 3 Etienne Pallier
(
28 3 Etienne Pallier
TODO:
29 3 Etienne Pallier
mysql> grant all on pyros.* to pyros@localhost identified by ‘pyros’;)
30 3 Etienne Pallier
mysql> flush privileges;
31 3 Etienne Pallier
)
32 1 Etienne Pallier
33 1 Etienne Pallier
34 1 Etienne Pallier
35 4 Etienne Pallier
---
36 5 Etienne Pallier
37 6 Etienne Pallier
h3. Install python3.5
38 1 Etienne Pallier
39 11 Etienne Pallier
40 11 Etienne Pallier
 * Mac OS X :
41 11 Etienne Pallier
42 3 Etienne Pallier
$ sudo port install python35
43 1 Etienne Pallier
44 11 Etienne Pallier
 * Linux (Ubuntu) :
45 1 Etienne Pallier
46 11 Etienne Pallier
$ sudo apt-get ...
47 1 Etienne Pallier
48 4 Etienne Pallier
---
49 5 Etienne Pallier
50 8 Etienne Pallier
h3. Create project dir
51 3 Etienne Pallier
52 3 Etienne Pallier
$ mkdir pyros
53 3 Etienne Pallier
54 3 Etienne Pallier
55 1 Etienne Pallier
 
56 3 Etienne Pallier
Exemple de bonne organisation :
57 1 Etienne Pallier
58 3 Etienne Pallier
1 projet = N applis
59 3 Etienne Pallier
(mais 1 appli peut faire partie de plusieurs projets)
60 1 Etienne Pallier
61 3 Etienne Pallier
MONPROJET/
62 3 Etienne Pallier
	src/
63 3 Etienne Pallier
		monprojet/
64 3 Etienne Pallier
		appli1
65 3 Etienne Pallier
		appli2
66 3 Etienne Pallier
67 3 Etienne Pallier
		appliN
68 3 Etienne Pallier
	public/
69 3 Etienne Pallier
	private/
70 3 Etienne Pallier
		requirements.txt
71 1 Etienne Pallier
72 1 Etienne Pallier
73 1 Etienne Pallier
74 4 Etienne Pallier
---
75 5 Etienne Pallier
76 7 Etienne Pallier
h3. Set needed folders (inside pyros/)
77 1 Etienne Pallier
78 3 Etienne Pallier
$ mkdir private public
79 3 Etienne Pallier
$ mkdir public/static
80 1 Etienne Pallier
81 1 Etienne Pallier
82 1 Etienne Pallier
83 4 Etienne Pallier
---
84 5 Etienne Pallier
85 9 Etienne Pallier
h3. Create virtualenv with python3.4 dedicated to pyros project
86 3 Etienne Pallier
87 3 Etienne Pallier
$ cd pyros/
88 3 Etienne Pallier
89 3 Etienne Pallier
$ which python3.5
90 3 Etienne Pallier
/opt/local/bin/python3.5
91 3 Etienne Pallier
92 3 Etienne Pallier
$ virtualenv-3.4 venv_py35_pyros -p /opt/local/bin/python3.5
93 3 Etienne Pallier
=> creates a venv_py35_pyros/ folder inside pyros/
94 3 Etienne Pallier
95 1 Etienne Pallier
96 1 Etienne Pallier
97 7 Etienne Pallier
---
98 3 Etienne Pallier
99 7 Etienne Pallier
h3. Activate venv and install needed python packages
100 7 Etienne Pallier
101 3 Etienne Pallier
$ source venv_py35_pyros/bin/activate
102 3 Etienne Pallier
103 3 Etienne Pallier
$ python -V
104 3 Etienne Pallier
Python 3.5.1
105 3 Etienne Pallier
106 3 Etienne Pallier
$ which pip
107 3 Etienne Pallier
…/pyros/venv_py35_pyros/bin/pip
108 3 Etienne Pallier
109 3 Etienne Pallier
$ pip install --upgrade pip
110 3 Etienne Pallier
Collecting pip
111 3 Etienne Pallier
  Downloading pip-8.1.1-py2.py3-none-any.whl (1.2MB)
112 3 Etienne Pallier
Installing collected packages: pip
113 3 Etienne Pallier
  Found existing installation: pip 7.1.2
114 3 Etienne Pallier
    Uninstalling pip-7.1.2:
115 3 Etienne Pallier
      Successfully uninstalled pip-7.1.2
116 3 Etienne Pallier
Successfully installed pip-8.1.1
117 3 Etienne Pallier
118 3 Etienne Pallier
$ pip install django
119 3 Etienne Pallier
Collecting django
120 3 Etienne Pallier
  Downloading Django-1.9.4-py2.py3-none-any.whl (6.6MB)
121 3 Etienne Pallier
Installing collected packages: django
122 3 Etienne Pallier
Successfully installed django-1.9.4
123 3 Etienne Pallier
124 3 Etienne Pallier
$ pip install --upgrade django
125 3 Etienne Pallier
Requirement already up-to-date: django in ./venv_py35_pyros/lib/python3.5/site-packages
126 3 Etienne Pallier
127 3 Etienne Pallier
$ pip install django-admin-tools
128 3 Etienne Pallier
Collecting django-admin-tools
129 3 Etienne Pallier
  Downloading django_admin_tools-0.7.2-py2.py3-none-any.whl (289kB)
130 3 Etienne Pallier
Installing collected packages: django-admin-tools
131 3 Etienne Pallier
Successfully installed django-admin-tools-0.7.2
132 3 Etienne Pallier
133 3 Etienne Pallier
$ pip install gunicorn
134 3 Etienne Pallier
Collecting gunicorn
135 3 Etienne Pallier
  Downloading gunicorn-19.4.5-py2.py3-none-any.whl (112kB)
136 3 Etienne Pallier
Installing collected packages: gunicorn
137 3 Etienne Pallier
Successfully installed gunicorn-19.4.5
138 3 Etienne Pallier
139 3 Etienne Pallier
$ pip install mysqlclient
140 3 Etienne Pallier
Collecting mysqlclient
141 3 Etienne Pallier
  Downloading mysqlclient-1.3.7.tar.gz (79kB)
142 3 Etienne Pallier
Building wheels for collected packages: mysqlclient
143 3 Etienne Pallier
  Running setup.py bdist_wheel for mysqlclient ... error
144 3 Etienne Pallier
145 3 Etienne Pallier
  ----------------------------------------
146 3 Etienne Pallier
  Failed building wheel for mysqlclient
147 3 Etienne Pallier
  Running setup.py clean for mysqlclient
148 3 Etienne Pallier
Failed to build mysqlclient
149 3 Etienne Pallier
Installing collected packages: mysqlclient
150 3 Etienne Pallier
  Running setup.py install for mysqlclient ... done
151 3 Etienne Pallier
Successfully installed mysqlclient-1.3.7
152 3 Etienne Pallier
153 3 Etienne Pallier
BOUH !!!
154 3 Etienne Pallier
155 3 Etienne Pallier
$ pip install --upgrade wheel
156 3 Etienne Pallier
Collecting wheel
157 3 Etienne Pallier
  Downloading wheel-0.29.0-py2.py3-none-any.whl (66kB)
158 3 Etienne Pallier
Installing collected packages: wheel
159 3 Etienne Pallier
  Found existing installation: wheel 0.24.0
160 3 Etienne Pallier
    Uninstalling wheel-0.24.0:
161 3 Etienne Pallier
      Successfully uninstalled wheel-0.24.0
162 3 Etienne Pallier
Successfully installed wheel-0.29.0
163 3 Etienne Pallier
164 3 Etienne Pallier
$ pip uninstall mysqlclient
165 3 Etienne Pallier
166 3 Etienne Pallier
$ pip install mysqlclient
167 3 Etienne Pallier
Collecting mysqlclient
168 3 Etienne Pallier
  Using cached mysqlclient-1.3.7.tar.gz
169 3 Etienne Pallier
Building wheels for collected packages: mysqlclient
170 3 Etienne Pallier
  Running setup.py bdist_wheel for mysqlclient ... done
171 3 Etienne Pallier
  Stored in directory: /Users/epallier/Library/Caches/pip/wheels/9b/06/50/d11418c26cf8f2156b13d4363b5afde8e7e75ebb8540d0228d
172 3 Etienne Pallier
Successfully built mysqlclient
173 3 Etienne Pallier
Installing collected packages: mysqlclient
174 3 Etienne Pallier
Successfully installed mysqlclient-1.3.7
175 3 Etienne Pallier
176 3 Etienne Pallier
YES !!!
177 3 Etienne Pallier
178 3 Etienne Pallier
179 3 Etienne Pallier
180 3 Etienne Pallier
$ pip install django-debug-toolbar
181 3 Etienne Pallier
Collecting django-debug-toolbar
182 3 Etienne Pallier
  Downloading django_debug_toolbar-1.4-py2.py3-none-any.whl (212kB)
183 3 Etienne Pallier
Requirement already satisfied (use --upgrade to upgrade): Django>=1.7 in ./venv_py35_pyros/lib/python3.5/site-packages (from django-debug-toolbar)
184 3 Etienne Pallier
Collecting sqlparse (from django-debug-toolbar)
185 3 Etienne Pallier
  Downloading sqlparse-0.1.19.tar.gz (58kB)
186 3 Etienne Pallier
Building wheels for collected packages: sqlparse
187 3 Etienne Pallier
  Running setup.py bdist_wheel for sqlparse ... done
188 3 Etienne Pallier
  Stored in directory: /Users/epallier/Library/Caches/pip/wheels/7b/d4/72/6011bb100dd5fc213164e4bbee13d4e03261dd54ce6a5de6b8
189 3 Etienne Pallier
Successfully built sqlparse
190 3 Etienne Pallier
Installing collected packages: sqlparse, django-debug-toolbar
191 3 Etienne Pallier
Successfully installed django-debug-toolbar-1.4 sqlparse-0.1.19
192 3 Etienne Pallier
193 3 Etienne Pallier
$ pip install django-extensions
194 3 Etienne Pallier
Collecting django-extensions
195 3 Etienne Pallier
  Downloading django_extensions-1.6.1-py2.py3-none-any.whl (202kB)
196 3 Etienne Pallier
Collecting six>=1.2 (from django-extensions)
197 3 Etienne Pallier
  Downloading six-1.10.0-py2.py3-none-any.whl
198 3 Etienne Pallier
Installing collected packages: six, django-extensions
199 3 Etienne Pallier
Successfully installed django-extensions-1.6.1 six-1.10.0
200 3 Etienne Pallier
201 3 Etienne Pallier
$ pip install django-suit
202 3 Etienne Pallier
Collecting django-suit
203 3 Etienne Pallier
  Downloading django-suit-0.2.18.tar.gz (587kB)
204 3 Etienne Pallier
Building wheels for collected packages: django-suit
205 3 Etienne Pallier
  Running setup.py bdist_wheel for django-suit ... done
206 3 Etienne Pallier
  Stored in directory: /Users/epallier/Library/Caches/pip/wheels/12/8b/9a/e02ab0ad9229881638aa040d47d77c8f562999533811927d41
207 3 Etienne Pallier
Successfully built django-suit
208 1 Etienne Pallier
Installing collected packages: django-suit
209 3 Etienne Pallier
Successfully installed django-suit-0.2.18
210 1 Etienne Pallier
211 1 Etienne Pallier
212 3 Etienne Pallier
213 7 Etienne Pallier
---
214 3 Etienne Pallier
215 7 Etienne Pallier
h3. Create django project pyros
216 7 Etienne Pallier
217 3 Etienne Pallier
$ django-admin startproject pyros
218 3 Etienne Pallier
219 3 Etienne Pallier
$ tree pyros/
220 3 Etienne Pallier
pyros/
221 3 Etienne Pallier
├── manage.py
222 3 Etienne Pallier
└── pyros
223 3 Etienne Pallier
    ├── __init__.py
224 3 Etienne Pallier
    ├── settings.py
225 3 Etienne Pallier
    ├── urls.py
226 3 Etienne Pallier
    └── wsgi.py
227 3 Etienne Pallier
228 3 Etienne Pallier
229 3 Etienne Pallier
$ mv pyros src
230 3 Etienne Pallier
231 3 Etienne Pallier
$ cd src/
232 3 Etienne Pallier
233 1 Etienne Pallier
$ ./manage.py runserver
234 3 Etienne Pallier
(ou gunicorn pyros.wsgi)
235 1 Etienne Pallier
==> http://localhost:8000
236 1 Etienne Pallier
237 3 Etienne Pallier
238 3 Etienne Pallier
239 7 Etienne Pallier
---
240 3 Etienne Pallier
241 7 Etienne Pallier
h3. Set Database mysql
242 7 Etienne Pallier
243 3 Etienne Pallier
Edit src/pyros/settings.py
244 3 Etienne Pallier
245 3 Etienne Pallier
DATABASES = {
246 3 Etienne Pallier
    'default': {
247 3 Etienne Pallier
        'ENGINE': 'django.db.backends.mysql',
248 1 Etienne Pallier
        'NAME': 'pyros',
249 3 Etienne Pallier
        'USER': 'root',
250 1 Etienne Pallier
        'PASSWORD': ''
251 1 Etienne Pallier
    }
252 3 Etienne Pallier
}
253 3 Etienne Pallier
254 3 Etienne Pallier
255 7 Etienne Pallier
---
256 3 Etienne Pallier
257 7 Etienne Pallier
h3. Import database into django
258 7 Etienne Pallier
259 3 Etienne Pallier
cd src/
260 3 Etienne Pallier
261 3 Etienne Pallier
$ ./manage.py inspectdb > models.py
262 3 Etienne Pallier
263 3 Etienne Pallier
Traceback (most recent call last):
264 3 Etienne Pallier
  File "/Users/epallier/Documents/_W_more/PROJECTS/GFT/SOFT/PYROS/pyros/venv_py35_pyros/lib/python3.5/site-packages/django/db/backends/mysql/base.py", line 25, in <module>
265 3 Etienne Pallier
    import MySQLdb as Database
266 3 Etienne Pallier
  File "/Users/epallier/Documents/_W_more/PROJECTS/GFT/SOFT/PYROS/pyros/venv_py35_pyros/lib/python3.5/site-packages/MySQLdb/__init__.py", line 19, in <module>
267 3 Etienne Pallier
    import _mysql
268 3 Etienne Pallier
ImportError: dlopen(/Users/epallier/Documents/_W_more/PROJECTS/GFT/SOFT/PYROS/pyros/venv_py35_pyros/lib/python3.5/site-packages/_mysql.cpython-35m-darwin.so, 2): Library not loaded: libmysqlclient.18.dylib
269 3 Etienne Pallier
  Referenced from: /Users/epallier/Documents/_W_more/PROJECTS/GFT/SOFT/PYROS/pyros/venv_py35_pyros/lib/python3.5/site-packages/_mysql.cpython-35m-darwin.so
270 3 Etienne Pallier
  Reason: image not found
271 3 Etienne Pallier
272 3 Etienne Pallier
=> BOUH !!!
273 3 Etienne Pallier
274 3 Etienne Pallier
LA SOLUTION EST ICI : http://stackoverflow.com/questions/6383310/python-mysqldb-library-not-loaded-libmysqlclient-18-dylib
275 3 Etienne Pallier
276 3 Etienne Pallier
(
277 3 Etienne Pallier
Apparemment, ceci aurait dû suffire:
278 3 Etienne Pallier
mkdir -p /usr/local/lib   
279 3 Etienne Pallier
ln -s /usr/local/mysql/lib/libmysql* /usr/local/lib
280 3 Etienne Pallier
)
281 3 Etienne Pallier
282 3 Etienne Pallier
283 3 Etienne Pallier
Mais j’ai fait ceci:
284 3 Etienne Pallier
285 3 Etienne Pallier
$ otool -L /Users/epallier/Documents/_W_more/PROJECTS/GFT/SOFT/PYROS/pyros/venv_py35_pyros/lib/python3.5/site-packages/_mysql.cpython-35m-darwin.so
286 3 Etienne Pallier
/Users/epallier/Documents/_W_more/PROJECTS/GFT/SOFT/PYROS/pyros/venv_py35_pyros/lib/python3.5/site-packages/_mysql.cpython-35m-darwin.so:
287 1 Etienne Pallier
	libmysqlclient.18.dylib (compatibility version 18.0.0, current version 18.0.0)
288 10 Etienne Pallier
...
289 3 Etienne Pallier
290 3 Etienne Pallier
$ locate libmysqlclient.18.dylib
291 3 Etienne Pallier
/Applications/XAMPP/xamppfiles/lib/libmysqlclient.18.dylib
292 1 Etienne Pallier
/Library/SystemMigration/History/Migration-68137DFB-CB6A-4FBB-81E2-11BDB5D01E48/QuarantineRoot/usr/lib/libmysqlclient.18.dylib
293 1 Etienne Pallier
294 1 Etienne Pallier
$ sudo install_name_tool -change libmysqlclient.18.dylib /Applications/XAMPP/xamppfiles/lib/libmysqlclient.18.dylib /Users/epallier/Documents/_W_more/PROJECTS/GFT/SOFT/PYROS/pyros/venv_py35_pyros/lib/python3.5/site-packages/_mysql.cpython-35m-darwin.so
295 1 Etienne Pallier
296 10 Etienne Pallier
$ otool -L /Users/epallier/Documents/_W_more/PROJECTS/GFT/SOFT/PYROS/pyros/venv_py35_pyros/lib/python3.5/site-packages/_mysql.cpython-35m-darwin.so
297 10 Etienne Pallier
/Users/epallier/Documents/_W_more/PROJECTS/GFT/SOFT/PYROS/pyros/venv_py35_pyros/lib/python3.5/site-packages/_mysql.cpython-35m-darwin.so:
298 10 Etienne Pallier
	/Applications/XAMPP/xamppfiles/lib/libmysqlclient.18.dylib (compatibility version 18.0.0, current version 18.0.0)
299 10 Etienne Pallier
...
300 3 Etienne Pallier
301 1 Etienne Pallier
$ ./manage.py inspectdb > models.py
302 1 Etienne Pallier
303 3 Etienne Pallier
=> YES !!!
304 3 Etienne Pallier
305 3 Etienne Pallier
306 3 Etienne Pallier
307 7 Etienne Pallier
---
308 3 Etienne Pallier
309 7 Etienne Pallier
h3. Create a django application pyrosapp
310 7 Etienne Pallier
311 3 Etienne Pallier
$ ./manage.py startapp pyrosapp
312 3 Etienne Pallier
313 3 Etienne Pallier
$ tree src
314 3 Etienne Pallier
src
315 3 Etienne Pallier
├── db.sqlite3
316 3 Etienne Pallier
├── manage.py
317 3 Etienne Pallier
├── pyros
318 3 Etienne Pallier
│   ├── __init__.py
319 3 Etienne Pallier
│   ├── __pycache__
320 3 Etienne Pallier
│   │   ├── __init__.cpython-35.pyc
321 3 Etienne Pallier
│   │   ├── settings.cpython-35.pyc
322 3 Etienne Pallier
│   │   ├── urls.cpython-35.pyc
323 3 Etienne Pallier
│   │   └── wsgi.cpython-35.pyc
324 3 Etienne Pallier
│   ├── settings.py
325 3 Etienne Pallier
│   ├── urls.py
326 3 Etienne Pallier
│   └── wsgi.py
327 3 Etienne Pallier
└── pyrosapp
328 3 Etienne Pallier
    ├── __init__.py
329 1 Etienne Pallier
    ├── admin.py
330 3 Etienne Pallier
    ├── apps.py
331 1 Etienne Pallier
    ├── migrations
332 1 Etienne Pallier
    │   └── __init__.py
333 3 Etienne Pallier
    ├── models.py
334 3 Etienne Pallier
    ├── tests.py
335 3 Etienne Pallier
    └── views.py
336 1 Etienne Pallier
337 1 Etienne Pallier
338 7 Etienne Pallier
---
339 1 Etienne Pallier
340 7 Etienne Pallier
h3. Replace the default pyrosapp models.py with the inspectdb generated one
341 7 Etienne Pallier
342 3 Etienne Pallier
$ mv models.py pyrosapp/
343 3 Etienne Pallier
344 3 Etienne Pallier
345 3 Etienne Pallier
346 3 Etienne Pallier
347 7 Etienne Pallier
348 1 Etienne Pallier
---
349 9 Etienne Pallier
350 7 Etienne Pallier
*TODO*
351 7 Etienne Pallier
352 7 Etienne Pallier
h3. Fix and improve the inspectdb generated file models.py
353 3 Etienne Pallier
354 3 Etienne Pallier
$ cd pyrosapp/
355 3 Etienne Pallier
356 8 Etienne Pallier
$ vi models.py