Annexes:Python : Différence entre versions

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(26 révisions intermédiaires par 2 utilisateurs non affichées)
Ligne 12 : Ligne 12 :
 
* Configurer l'environnement
 
* Configurer l'environnement
 
* Installer les dépendances
 
* Installer les dépendances
 +
* Paramétrer et tester SQWarePredict
  
 
==Installation==
 
==Installation==
 
===Installation de Python-3.12.8===
 
===Installation de Python-3.12.8===
−
Téléchargez les sources et mettez-les dans /tmp :
 
 
<pre>
 
<pre>
 
# Install Python-3.12.8
 
# Install Python-3.12.8
Ligne 22 : Ligne 22 :
  
 
<syntaxhighlight lang="sh" line>
 
<syntaxhighlight lang="sh" line>
 +
# From : root@vmsqwarebox
 +
## Pour la compil Python
 +
dnf install -y zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel xz xz-devel libffi-devel findutils ncurses-devel
 +
 
# From : dbsqware@vmsqwarebox
 
# From : dbsqware@vmsqwarebox
  
−
mkdir /home/dbsqware/dbSQWare/SQWarePredict/python-src
+
mkdir -p $HOME/dbSQWare/SQWarePredict/python-src
−
mkdir -p /home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8
+
mkdir -p $HOME/dbSQWare/SQWarePredict/python/3.12.8
−
cd /home/dbsqware/dbSQWare/SQWarePredict/python-src
+
</syntaxhighlight>
 +
 
 +
====Récupération des sources pour une installation avec accès internet====
 +
Téléchargez les sources et mettez-les dans /tmp :
 +
<syntaxhighlight lang="sh" line>
 +
# From : dbsqware@vmsqwarebox
 +
 
 +
cd /tmp
 +
wget https://www.python.org/ftp/python/3.12.8/Python-3.12.8.tgz
 +
cd $HOME/dbSQWare/SQWarePredict/python-src
 
tar -xzvf /tmp/Python-3.12.8.tgz
 
tar -xzvf /tmp/Python-3.12.8.tgz
−
cd Python-3.12.8
 
  
−
# configure, dest => /home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8
+
</syntaxhighlight>
−
./configure --prefix=/home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8 --enable-optimizations
+
 
 +
====Récupération des sources pour une installation sans accès internet====
 +
Téléchargez les sources depuis ce ticket https://support.dbsqware.com/view.php?id=497 et mettez-les dans /tmp :
 +
<syntaxhighlight lang="sh" line>
 +
# From : dbsqware@vmsqwarebox
 +
 
 +
cd $HOME/dbSQWare/SQWarePredict
 +
tar -xzvf /tmp/python-src.tgz
 +
 
 +
cd python-src
 +
tar -xzvf Python-3.12.8.tgz
 +
 
 +
</syntaxhighlight>
 +
 
 +
====Build====
 +
 
 +
<syntaxhighlight lang="sh" line>
 +
cd $HOME/dbSQWare/SQWarePredict/python-src/Python-3.12.8
 +
 
 +
# configure, dest => $HOME/dbSQWare/SQWarePredict/python/3.12.8
 +
./configure --prefix=$HOME/dbSQWare/SQWarePredict/python/3.12.8 --enable-optimizations
 
</syntaxhighlight>
 
</syntaxhighlight>
  
Ligne 41 : Ligne 73 :
 
checking for --with-universal-archs... no
 
checking for --with-universal-archs... no
 
...
 
...
 +
config.status: creating pyconfig.h
 +
configure: creating Modules/Setup.local
 +
configure: creating Makefile
 +
 
</pre>
 
</pre>
  
Ligne 53 : Ligne 89 :
 
# enabled.
 
# enabled.
 
make profile-gen-stamp
 
make profile-gen-stamp
−
make[1]: Entering directory '/home/dbsqware/dbSQWare/SQWarePredict/python-src/Python-3.12.8'
+
make[1]: Entering directory '$HOME/dbSQWare/SQWarePredict/python-src/Python-3.12.8'
 
make clean
 
make clean
−
make[2]: Entering directory '/home/dbsqware/dbSQWare/SQWarePredict/python-src/Python-3.12.8'
+
make[2]: Entering directory '$HOME/dbSQWare/SQWarePredict/python-src/Python-3.12.8'
 
find . -depth -name '__pycache__' -exec rm -rf {} ';'
 
find . -depth -name '__pycache__' -exec rm -rf {} ';'
 +
 
...
 
...
 +
 +
Checked 111 modules (31 built-in, 74 shared, 1 n/a on linux-x86_64, 0 disabled, 5 missing, 0 failed on import)
 +
make[1]: Leaving directory '/home/dbsqware/dbSQWare/SQWarePredict/python-src/Python-3.12.8'
 +
 
</pre>
 
</pre>
  
Ligne 66 : Ligne 107 :
  
 
<pre>
 
<pre>
−
Creating directory /home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8/bin
+
Creating directory $HOME/dbSQWare/SQWarePredict/python/3.12.8/bin
−
Creating directory /home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8/lib
+
Creating directory $HOME/dbSQWare/SQWarePredict/python/3.12.8/lib
 
if test "no-framework" = "no-framework" ; then \
 
if test "no-framework" = "no-framework" ; then \
−
         /usr/bin/install -c python /home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8/bin/python3.9; \
+
         /usr/bin/install -c python $HOME/dbSQWare/SQWarePredict/python/3.12.8/bin/python3.9; \
 
...
 
...
 
...
 
...
 
Installing collected packages: setuptools, pip
 
Installing collected packages: setuptools, pip
−
   WARNING: The scripts pip3 and pip3.9 are installed in '/home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8/bin' which is not on PATH.
+
   WARNING: The scripts pip3 and pip3.9 are installed in '$HOME/dbSQWare/SQWarePredict/python/3.12.8/bin' which is not on PATH.
 
   Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
 
   Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
 
Successfully installed pip-23.0.1 setuptools-58.1.0
 
Successfully installed pip-23.0.1 setuptools-58.1.0
Ligne 80 : Ligne 121 :
 
<syntaxhighlight lang="sh" line>
 
<syntaxhighlight lang="sh" line>
 
# creation des liens python et pip
 
# creation des liens python et pip
−
cd /home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8/bin
+
cd $HOME/dbSQWare/SQWarePredict/python/3.12.8/bin
 
ln -s python3 python
 
ln -s python3 python
 
ln -s pip3 pip
 
ln -s pip3 pip
Ligne 89 : Ligne 130 :
 
<syntaxhighlight lang="sh" line>
 
<syntaxhighlight lang="sh" line>
 
# env Python 3.12.8 (pour SQWarePredict)
 
# env Python 3.12.8 (pour SQWarePredict)
−
export PATH=/home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8/bin:$PATH
+
export PATH=$HOME/dbSQWare/SQWarePredict/python/3.12.8/bin:$PATH
−
export LD_LIBRARY_PATH=/home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8/lib:$LD_LIBRARY_PATH
+
export LD_LIBRARY_PATH=$HOME/dbSQWare/SQWarePredict/python/3.12.8/lib:$LD_LIBRARY_PATH
 
</syntaxhighlight>
 
</syntaxhighlight>
  
 
<syntaxhighlight lang="sh" line>
 
<syntaxhighlight lang="sh" line>
 +
# on sourcve le .bash_profile
 +
. $HOME/.bash_profile
 +
 +
 
# vérification du PATH
 
# vérification du PATH
  
−
dbsqware@vmsqwarebox:/home/dbsqware $ type python
+
dbsqware@vmsqwarebox:$HOME $ type python
−
python is /home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8/bin/python
+
python is $HOME/dbSQWare/SQWarePredict/python/3.12.8/bin/python
  
−
dbsqware@vmsqwarebox:/home/dbsqware $ type pip
+
dbsqware@vmsqwarebox:$HOME $ type pip
−
pip is /home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8/bin/pip
+
pip is $HOME/dbSQWare/SQWarePredict/python/3.12.8/bin/pip
  
 
</syntaxhighlight>
 
</syntaxhighlight>
Ligne 107 : Ligne 152 :
 
# vérification des versions
 
# vérification des versions
  
−
dbsqware@vmsqwarebox:/home/dbsqware $ python --version
+
dbsqware@vmsqwarebox:$HOME $ python --version
 
Python 3.12.8
 
Python 3.12.8
  
−
dbsqware@vmsqwarebox:/home/dbsqware $ pip --version
+
dbsqware@vmsqwarebox:$HOME $ pip --version
−
pip 23.0.1 from /home/dbsqware/dbSQWare/SQWarePredict/python/3.12.8/lib/python3.9/site-packages/pip (python 3.9)
+
pip 24.3.1 from $HOME/dbSQWare/SQWarePredict/python/3.12.8/lib/python3.12/site-packages/pip (python 3.12)
 +
 
 +
</syntaxhighlight>
 +
 
 +
<syntaxhighlight lang="sh" line>
 +
## Mise en place de l'env Python
 +
python -m venv $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env-3.12.8
 +
cd $HOME/dbSQWare/SQWarePredict/python
 +
ll SQWarePredict-python-env-3.12.8
 +
ln -s SQWarePredict-python-env-3.12.8 SQWarePredict-python-env
 +
. $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env/bin/activate
 +
 
 +
</syntaxhighlight>
 +
 
 +
<syntaxhighlight lang="sh" line>
 +
dbsqware@vmsqwarebox:$HOME $ type python
 +
python is $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env-3.12.8/bin/python
 +
 
 +
dbsqware@vmsqwarebox:$HOME $ type pip
 +
pip is $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env-3.12.8/bin/pip
 +
 
 +
dbsqware@vmsqwarebox:$HOME $ python --version
 +
Python 3.12.8
 +
 
 +
dbsqware@vmsqwarebox:$HOME $ pip --version
 +
pip 24.3.1 from $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env-3.12.8/lib/python3.12/site-packages/pip (python 3.12)
 +
 
 +
</syntaxhighlight>
 +
 
 +
<syntaxhighlight lang="sh" line>
 +
(SQWarePredict-python-env-3.12.8) dbsqware@srvdbsqware04:$HOME $ pip list
 +
 
 +
Package Version
 +
------- -------
 +
pip    24.3.1
  
 
</syntaxhighlight>
 
</syntaxhighlight>
  
 
===Installation des dépendances===
 
===Installation des dépendances===
 +
Attention, il faut avoir activé l'environnement "SQWarePredict-python-env" !
 +
 +
<syntaxhighlight lang="sh" line>
 +
# Activation de l'env (si pas déjà fait !)
 +
. $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env/bin/activate
 +
</syntaxhighlight>
 +
 +
====Installation des dépendances avec accès internet====
 +
 +
<syntaxhighlight lang="sh" line>
 +
# Dépendances pip
 +
(SQWarePredict-python-env-3.12.8) dbsqware@srvdbsqware04:$HOME/dbSQWare/SQWarePredict/python $ pip install --upgrade pip setuptools wheel
 +
</syntaxhighlight>
 +
 +
<pre>
 +
Requirement already satisfied: pip in ./SQWarePredict-python-env-3.12.8/lib/python3.12/site-packages (24.3.1)
 +
Collecting setuptools
 +
  Downloading setuptools-75.8.0-py3-none-any.whl.metadata (6.7 kB)
 +
Collecting wheel
 +
  Downloading wheel-0.45.1-py3-none-any.whl.metadata (2.3 kB)
 +
Downloading setuptools-75.8.0-py3-none-any.whl (1.2 MB)
 +
  ???????????????????????????????????????? 1.2/1.2 MB 14.4 MB/s eta 0:00:00
 +
Downloading wheel-0.45.1-py3-none-any.whl (72 kB)
 +
Installing collected packages: wheel, setuptools, pip
 +
  Attempting uninstall: pip
 +
    Found existing installation: pip 24.3.1
 +
    Uninstalling pip-24.3.1:
 +
      Successfully uninstalled pip-24.3.1
 +
Successfully installed pip-25.0.1 setuptools-75.8.0 wheel-0.45.1
 +
 +
</pre>
 +
 +
<syntaxhighlight lang="sh" line>
 +
# Install dependances
 +
cd $HOME/dbSQWare/SQWarePredict/engine/
 +
pip install .
 +
 +
</syntaxhighlight>
 +
 +
<pre>
 +
Processing $HOME/dbSQWare/SQWarePredict/engine
 +
  Installing build dependencies ... done
 +
  Getting requirements to build wheel ... done
 +
  Preparing metadata (pyproject.toml) ... done
 +
Collecting contourpy==1.3.1 (from SQWarePredict==1.0)
 +
....
 +
....
 +
  Stored in directory: /tmp/pip-ephem-wheel-cache-l9urxsek/wheels/fb/0f/e3/8209d088cd9c825dd311fd9cbf83a320192744186bdc99b5ec
 +
Successfully built SQWarePredict
 +
Installing collected packages: pytz, tzdata, toml, six, python-dotenv, pyparsing, pillow, packaging, numpy, mysql-connector-python, kiwisolver, fonttools, cycler, scipy, python-dateutil, patsy, contourpy, pandas, matplotlib, statsmodels, seaborn, SQWarePredict
 +
Successfully installed SQWarePredict-1.0 contourpy-1.3.1 cycler-0.12.1 fonttools-4.55.3 kiwisolver-1.4.8 matplotlib-3.10.0 mysql-connector-python-9.1.0 numpy-2.2.1 packaging-24.2 pandas-2.2.3 patsy-1.0.1 pillow-11.1.0 pyparsing-3.2.1 python-dateutil-2.9.0.post0 python-dotenv-1.0.1 pytz-2024.2 scipy-1.15.0 seaborn-0.13.2 six-1.17.0 statsmodels-0.14.4 toml-0.10.2 tzdata-2024.2
 +
</pre>
 +
 +
====Installation des dépendances sans accès internet====
 +
 +
<syntaxhighlight lang="sh" line>
 +
# Dépendances pip
 +
(SQWarePredict-python-env-3.12.8) dbsqware@srvdbsqware04:$HOME/dbSQWare/SQWarePredict/python $ pip install --no-index --find-links=$HOME/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict --upgrade pip setuptools wheel
 +
</syntaxhighlight>
 +
 +
<pre>
 +
Looking in links: /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict
 +
Requirement already satisfied: pip in ./SQWarePredict-python-env-3.12.8/lib/python3.12/site-packages (24.3.1)
 +
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/pip-25.0.1-py3-none-any.whl
 +
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/setuptools-75.8.0-py3-none-any.whl
 +
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/wheel-0.45.1-py3-none-any.whl
 +
Installing collected packages: wheel, setuptools, pip
 +
  Attempting uninstall: pip
 +
    Found existing installation: pip 24.3.1
 +
    Uninstalling pip-24.3.1:
 +
      Successfully uninstalled pip-24.3.1
 +
Successfully installed pip-25.0.1 setuptools-75.8.0 wheel-0.45.1
 +
 +
</pre>
 +
 +
<syntaxhighlight lang="sh" line>
 +
# Install dependances
 +
cd $HOME/dbSQWare/SQWarePredict/engine/
 +
pip install --no-index --find-links=$HOME/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict -r $HOME/dbSQWare/SQWarePredict/python-src/requirements.txt
 +
 +
</syntaxhighlight>
 +
 +
<pre>
 +
Looking in links: /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict
 +
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/contourpy-1.3.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 1))
 +
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/cycler-0.12.1-py3-none-any.whl (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 2))
 +
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/fonttools-4.55.3-cp312-cp312-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 3))
 +
...
 +
...
 +
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/toml-0.10.2-py2.py3-none-any.whl (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 21))
 +
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/tzdata-2024.2-py2.py3-none-any.whl (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 22))
 +
Requirement already satisfied: wheel>=0.45.1 in ./SQWarePredict-python-env-3.12.8/lib/python3.12/site-packages (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 23)) (0.45.1)
 +
Requirement already satisfied: pip>=24.3.1 in ./SQWarePredict-python-env-3.12.8/lib/python3.12/site-packages (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 24)) (25.0.1)
 +
Installing collected packages: pytz, tzdata, toml, six, python-dotenv, pyparsing, pillow, packaging, numpy, mysql-connector-python, kiwisolver, fonttools, cycler, scipy, python-dateutil, patsy, contourpy, pandas, matplotlib, statsmodels, seaborn
 +
Successfully installed contourpy-1.3.1 cycler-0.12.1 fonttools-4.55.3 kiwisolver-1.4.8 matplotlib-3.10.0 mysql-connector-python-9.1.0 numpy-2.2.1 packaging-24.2 pandas-2.2.3 patsy-1.0.1 pillow-11.1.0 pyparsing-3.2.1 python-dateutil-2.9.0.post0 python-dotenv-1.0.1 pytz-2024.2 scipy-1.15.0 seaborn-0.13.2 six-1.17.0 statsmodels-0.14.4 toml-0.10.2 tzdata-2024.2
 +
</pre>
 +
 +
====Check des dépendances====
 +
 +
<syntaxhighlight lang="sh" line>
 +
# Check des dépendances
 +
pip list
 +
 +
</syntaxhighlight>
 +
 +
<pre>
 +
Package                Version
 +
---------------------- -----------
 +
contourpy              1.3.1
 +
cycler                0.12.1
 +
fonttools              4.55.3
 +
kiwisolver            1.4.8
 +
matplotlib            3.10.0
 +
mysql-connector-python 9.1.0
 +
numpy                  2.2.1
 +
packaging              24.2
 +
pandas                2.2.3
 +
patsy                  1.0.1
 +
pillow                11.1.0
 +
pip                    25.0.1
 +
pyparsing              3.2.1
 +
python-dateutil        2.9.0.post0
 +
python-dotenv          1.0.1
 +
pytz                  2024.2
 +
scipy                  1.15.0
 +
seaborn                0.13.2
 +
setuptools            75.8.0
 +
six                    1.17.0
 +
statsmodels            0.14.4
 +
toml                  0.10.2
 +
tzdata                2024.2
 +
wheel                  0.45.1
 +
</pre>
 +
 +
==Paramétrer et tester SQWarePredict==
 +
 +
===Paramétrage de SQWarePredict===
 +
<syntaxhighlight lang="sh" line>
 +
# Paramétrage des accès à la db (vous pouvez créer un nouveau compte ou utiliser celui de SQWareCentral !)
 +
cd $HOME/dbSQWare/SQWarePredict/engine
 +
cat sqwarepredict.ini
 +
</syntaxhighlight>
 +
 +
<pre>
 +
# Credentials for SQWarePredict
 +
 +
[db]
 +
MysqlHost="localhost"
 +
MysqlUser="sqware_predict"
 +
MysqlPass="SQWarePredict1234."
 +
MysqlDb="dbsqware_db"
 +
MysqlPort=3306
 +
</pre>
 +
 +
===Test de fonctionnement===
 +
<syntaxhighlight lang="sh" line>
 +
# Activation de l'env et test de 'Predict'
 +
. $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env/bin/activate
 +
cd $HOME/dbSQWare/SQWarePredict/engine
 +
python -m bin.predict -i sql -f $HOME/dbSQWare/SQWarePredict/param/generic/InstanceGrowth_size.ini -l Instance=SQWareCentral NbMonth=24 -m 6
 +
 +
</syntaxhighlight>
 +
 +
===Activer/désactiver l'environnement Python===
 +
<syntaxhighlight lang="sh" line>
 +
# Activation de l'environnement Python
 +
. $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env/bin/activate
 +
## Vous avez (SQWarePredict-python-env-3.12.8) qui s'affiche avant le prompt !
 +
 +
# Désactivation de l'environnement Python (deactivate se déclare lors du source de l'env)
 +
deactivate
 +
## Vous retrouvez votre prompt d'origine
 +
 +
</syntaxhighlight>

Version actuelle datée du 11 février 2025 à 18:11

Généralités

Limites de cette section

Cette section n’a pas la prétention de traiter tous les cas possibles d'installation de Python …
Le principe est d'avoir la bonne version et ses dépendances pour le module SQWarePredict.

Avant de vous lancer dans l’installation, vous devez d'abord avoir la version de dbSQWare avec SQWarePredict (v2025.01 mini) pour avoir les dépendances.

Principe

Nous allons :

  • Installer Python-3.12.8
  • Configurer l'environnement
  • Installer les dépendances
  • Paramétrer et tester SQWarePredict

Installation

Installation de Python-3.12.8

# Install Python-3.12.8
# https://www.python.org/ftp/python/3.12.8/Python-3.12.8.tgz

1 # From : root@vmsqwarebox
2 ## Pour la compil Python
3 dnf install -y zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel xz xz-devel libffi-devel findutils ncurses-devel
4 
5 # From : dbsqware@vmsqwarebox
6 
7 mkdir -p $HOME/dbSQWare/SQWarePredict/python-src
8 mkdir -p $HOME/dbSQWare/SQWarePredict/python/3.12.8

Récupération des sources pour une installation avec accès internet

Téléchargez les sources et mettez-les dans /tmp : 

1 # From : dbsqware@vmsqwarebox
2 
3 cd /tmp
4 wget https://www.python.org/ftp/python/3.12.8/Python-3.12.8.tgz
5 cd $HOME/dbSQWare/SQWarePredict/python-src
6 tar -xzvf /tmp/Python-3.12.8.tgz

Récupération des sources pour une installation sans accès internet

Téléchargez les sources depuis ce ticket https://support.dbsqware.com/view.php?id=497 et mettez-les dans /tmp : 

1 # From : dbsqware@vmsqwarebox
2 
3 cd $HOME/dbSQWare/SQWarePredict
4 tar -xzvf /tmp/python-src.tgz
5 
6 cd python-src
7 tar -xzvf Python-3.12.8.tgz

Build

1 cd $HOME/dbSQWare/SQWarePredict/python-src/Python-3.12.8
2 
3 # configure, dest => $HOME/dbSQWare/SQWarePredict/python/3.12.8
4 ./configure --prefix=$HOME/dbSQWare/SQWarePredict/python/3.12.8 --enable-optimizations

checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for python3.9... python3.9
checking for --enable-universalsdk... no
checking for --with-universal-archs... no
...
config.status: creating pyconfig.h
configure: creating Modules/Setup.local
configure: creating Makefile


1 # compil
2 make

Running code to generate profile data (this can take a while):
# First, we need to create a clean build with profile generation
# enabled.
make profile-gen-stamp
make[1]: Entering directory '$HOME/dbSQWare/SQWarePredict/python-src/Python-3.12.8'
make clean
make[2]: Entering directory '$HOME/dbSQWare/SQWarePredict/python-src/Python-3.12.8'
find . -depth -name '__pycache__' -exec rm -rf {} ';'

...

Checked 111 modules (31 built-in, 74 shared, 1 n/a on linux-x86_64, 0 disabled, 5 missing, 0 failed on import)
make[1]: Leaving directory '/home/dbsqware/dbSQWare/SQWarePredict/python-src/Python-3.12.8'


1 # install
2 make install

Creating directory $HOME/dbSQWare/SQWarePredict/python/3.12.8/bin
Creating directory $HOME/dbSQWare/SQWarePredict/python/3.12.8/lib
if test "no-framework" = "no-framework" ; then \
        /usr/bin/install -c python $HOME/dbSQWare/SQWarePredict/python/3.12.8/bin/python3.9; \
...
...
Installing collected packages: setuptools, pip
  WARNING: The scripts pip3 and pip3.9 are installed in '$HOME/dbSQWare/SQWarePredict/python/3.12.8/bin' which is not on PATH.
  Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed pip-23.0.1 setuptools-58.1.0

1 # creation des liens python et pip
2 cd $HOME/dbSQWare/SQWarePredict/python/3.12.8/bin
3 ln -s python3 python
4 ln -s pip3 pip

Mise à jour de l'environnement

Dans le ~dbsqware/.bash_profile 

1 # env Python 3.12.8 (pour SQWarePredict)
2 export PATH=$HOME/dbSQWare/SQWarePredict/python/3.12.8/bin:$PATH
3 export LD_LIBRARY_PATH=$HOME/dbSQWare/SQWarePredict/python/3.12.8/lib:$LD_LIBRARY_PATH

 1 # on sourcve le .bash_profile
 2 . $HOME/.bash_profile
 3 
 4 
 5 # vérification du PATH
 6 
 7 dbsqware@vmsqwarebox:$HOME $ type python
 8 python is $HOME/dbSQWare/SQWarePredict/python/3.12.8/bin/python
 9 
10 dbsqware@vmsqwarebox:$HOME $ type pip
11 pip is $HOME/dbSQWare/SQWarePredict/python/3.12.8/bin/pip

1 # vérification des versions
2 
3 dbsqware@vmsqwarebox:$HOME $ python --version
4 Python 3.12.8
5 
6 dbsqware@vmsqwarebox:$HOME $ pip --version
7 pip 24.3.1 from $HOME/dbSQWare/SQWarePredict/python/3.12.8/lib/python3.12/site-packages/pip (python 3.12)

1 ## Mise en place de l'env Python
2 python -m venv $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env-3.12.8
3 cd $HOME/dbSQWare/SQWarePredict/python
4 ll SQWarePredict-python-env-3.12.8
5 ln -s SQWarePredict-python-env-3.12.8 SQWarePredict-python-env
6 . $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env/bin/activate

 1 dbsqware@vmsqwarebox:$HOME $ type python
 2 python is $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env-3.12.8/bin/python
 3 
 4 dbsqware@vmsqwarebox:$HOME $ type pip
 5 pip is $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env-3.12.8/bin/pip
 6 
 7 dbsqware@vmsqwarebox:$HOME $ python --version
 8 Python 3.12.8
 9 
10 dbsqware@vmsqwarebox:$HOME $ pip --version
11 pip 24.3.1 from $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env-3.12.8/lib/python3.12/site-packages/pip (python 3.12)

1 (SQWarePredict-python-env-3.12.8) dbsqware@srvdbsqware04:$HOME $ pip list
2 
3 Package Version
4 ------- -------
5 pip     24.3.1

Installation des dépendances

Attention, il faut avoir activé l'environnement "SQWarePredict-python-env" ! 

1 # Activation de l'env (si pas déjà fait !)
2 . $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env/bin/activate

Installation des dépendances avec accès internet

1 # Dépendances pip
2 (SQWarePredict-python-env-3.12.8) dbsqware@srvdbsqware04:$HOME/dbSQWare/SQWarePredict/python $ pip install --upgrade pip setuptools wheel

Requirement already satisfied: pip in ./SQWarePredict-python-env-3.12.8/lib/python3.12/site-packages (24.3.1)
Collecting setuptools
  Downloading setuptools-75.8.0-py3-none-any.whl.metadata (6.7 kB)
Collecting wheel
  Downloading wheel-0.45.1-py3-none-any.whl.metadata (2.3 kB)
Downloading setuptools-75.8.0-py3-none-any.whl (1.2 MB)
   ???????????????????????????????????????? 1.2/1.2 MB 14.4 MB/s eta 0:00:00
Downloading wheel-0.45.1-py3-none-any.whl (72 kB)
Installing collected packages: wheel, setuptools, pip
  Attempting uninstall: pip
    Found existing installation: pip 24.3.1
    Uninstalling pip-24.3.1:
      Successfully uninstalled pip-24.3.1
Successfully installed pip-25.0.1 setuptools-75.8.0 wheel-0.45.1


1 # Install dependances
2 cd $HOME/dbSQWare/SQWarePredict/engine/
3 pip install .

Processing $HOME/dbSQWare/SQWarePredict/engine
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Collecting contourpy==1.3.1 (from SQWarePredict==1.0)
....
....
  Stored in directory: /tmp/pip-ephem-wheel-cache-l9urxsek/wheels/fb/0f/e3/8209d088cd9c825dd311fd9cbf83a320192744186bdc99b5ec
Successfully built SQWarePredict
Installing collected packages: pytz, tzdata, toml, six, python-dotenv, pyparsing, pillow, packaging, numpy, mysql-connector-python, kiwisolver, fonttools, cycler, scipy, python-dateutil, patsy, contourpy, pandas, matplotlib, statsmodels, seaborn, SQWarePredict
Successfully installed SQWarePredict-1.0 contourpy-1.3.1 cycler-0.12.1 fonttools-4.55.3 kiwisolver-1.4.8 matplotlib-3.10.0 mysql-connector-python-9.1.0 numpy-2.2.1 packaging-24.2 pandas-2.2.3 patsy-1.0.1 pillow-11.1.0 pyparsing-3.2.1 python-dateutil-2.9.0.post0 python-dotenv-1.0.1 pytz-2024.2 scipy-1.15.0 seaborn-0.13.2 six-1.17.0 statsmodels-0.14.4 toml-0.10.2 tzdata-2024.2

Installation des dépendances sans accès internet

1 # Dépendances pip
2 (SQWarePredict-python-env-3.12.8) dbsqware@srvdbsqware04:$HOME/dbSQWare/SQWarePredict/python $ pip install --no-index --find-links=$HOME/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict --upgrade pip setuptools wheel

Looking in links: /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict
Requirement already satisfied: pip in ./SQWarePredict-python-env-3.12.8/lib/python3.12/site-packages (24.3.1)
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/pip-25.0.1-py3-none-any.whl
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/setuptools-75.8.0-py3-none-any.whl
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/wheel-0.45.1-py3-none-any.whl
Installing collected packages: wheel, setuptools, pip
  Attempting uninstall: pip
    Found existing installation: pip 24.3.1
    Uninstalling pip-24.3.1:
      Successfully uninstalled pip-24.3.1
Successfully installed pip-25.0.1 setuptools-75.8.0 wheel-0.45.1


1 # Install dependances
2 cd $HOME/dbSQWare/SQWarePredict/engine/
3 pip install --no-index --find-links=$HOME/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict -r $HOME/dbSQWare/SQWarePredict/python-src/requirements.txt

Looking in links: /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/contourpy-1.3.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 1))
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/cycler-0.12.1-py3-none-any.whl (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 2))
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/fonttools-4.55.3-cp312-cp312-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 3))
...
...
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/toml-0.10.2-py2.py3-none-any.whl (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 21))
Processing /home/dbsqware/dbSQWare/SQWarePredict/python-src/LocalPipPackages_SQWarePredict/tzdata-2024.2-py2.py3-none-any.whl (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 22))
Requirement already satisfied: wheel>=0.45.1 in ./SQWarePredict-python-env-3.12.8/lib/python3.12/site-packages (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 23)) (0.45.1)
Requirement already satisfied: pip>=24.3.1 in ./SQWarePredict-python-env-3.12.8/lib/python3.12/site-packages (from -r /home/dbsqware/dbSQWare/SQWarePredict/python-src/requirements.txt (line 24)) (25.0.1)
Installing collected packages: pytz, tzdata, toml, six, python-dotenv, pyparsing, pillow, packaging, numpy, mysql-connector-python, kiwisolver, fonttools, cycler, scipy, python-dateutil, patsy, contourpy, pandas, matplotlib, statsmodels, seaborn
Successfully installed contourpy-1.3.1 cycler-0.12.1 fonttools-4.55.3 kiwisolver-1.4.8 matplotlib-3.10.0 mysql-connector-python-9.1.0 numpy-2.2.1 packaging-24.2 pandas-2.2.3 patsy-1.0.1 pillow-11.1.0 pyparsing-3.2.1 python-dateutil-2.9.0.post0 python-dotenv-1.0.1 pytz-2024.2 scipy-1.15.0 seaborn-0.13.2 six-1.17.0 statsmodels-0.14.4 toml-0.10.2 tzdata-2024.2

Check des dépendances

1 # Check des dépendances
2 pip list

Package                Version
---------------------- -----------
contourpy              1.3.1
cycler                 0.12.1
fonttools              4.55.3
kiwisolver             1.4.8
matplotlib             3.10.0
mysql-connector-python 9.1.0
numpy                  2.2.1
packaging              24.2
pandas                 2.2.3
patsy                  1.0.1
pillow                 11.1.0
pip                    25.0.1
pyparsing              3.2.1
python-dateutil        2.9.0.post0
python-dotenv          1.0.1
pytz                   2024.2
scipy                  1.15.0
seaborn                0.13.2
setuptools             75.8.0
six                    1.17.0
statsmodels            0.14.4
toml                   0.10.2
tzdata                 2024.2
wheel                  0.45.1

Paramétrer et tester SQWarePredict

Paramétrage de SQWarePredict

1 # Paramétrage des accès à la db (vous pouvez créer un nouveau compte ou utiliser celui de SQWareCentral !)
2 cd $HOME/dbSQWare/SQWarePredict/engine
3 cat sqwarepredict.ini

# Credentials for SQWarePredict

[db]
MysqlHost="localhost"
MysqlUser="sqware_predict"
MysqlPass="SQWarePredict1234."
MysqlDb="dbsqware_db"
MysqlPort=3306

Test de fonctionnement

1 # Activation de l'env et test de 'Predict'
2 . $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env/bin/activate
3 cd $HOME/dbSQWare/SQWarePredict/engine
4 python -m bin.predict -i sql -f $HOME/dbSQWare/SQWarePredict/param/generic/InstanceGrowth_size.ini -l Instance=SQWareCentral NbMonth=24 -m 6

Activer/désactiver l'environnement Python

1 # Activation de l'environnement Python
2 . $HOME/dbSQWare/SQWarePredict/python/SQWarePredict-python-env/bin/activate
3 ## Vous avez (SQWarePredict-python-env-3.12.8) qui s'affiche avant le prompt !
4 
5 # Désactivation de l'environnement Python (deactivate se déclare lors du source de l'env)
6 deactivate
7 ## Vous retrouvez votre prompt d'origine
Récupérée de « https://wikifr.dbsqware.com/index.php?title=Annexes:Python&oldid=19938 »