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POHow to executing a python script with innoSetup
 

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  1. POHow to executing a python script with innoSetup
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    <p>I try to run a python script during a setup generate by InnoSetup , but nothing works. Neither the Run section or Exec in code section Result code differ depending the way I call it.</p> <p>Of course I install Python during the setup if it's not already present. Here is the test code Inno </p> <pre><code>[Setup] AppName=PyPy_client AppVersion=0.1 DefaultDirName={pf}\DeployPyPy UninstallDisplayIcon={app}\test.py Compression = zip/1 OutputDir=deploy SetupLogging = yes UsePreviousGroup=False DisableProgramGroupPage=yes PrivilegesRequired = admin [Files] Source: "D:\Dev\deploy_python\python-3.3.2.msi"; DestDir: "{app}\deploy"; Flags: ignoreversion Source: "D:\Dev\deploy_python\test.py"; DestDir: "{app}"; Flags: ignoreversion [Run] Filename: "msiexec"; Parameters: "/i ""{app}\deploy\python-3.3.2.msi"" /qb! ALLUSER=1 ADDLOCAL=ALL"; WorkingDir: "{app}\deploy"; Flags: 32bit; Check: python_is_installed Filename: "cmd.exe"; Parameters: "/c{code:GetPythonPath}\python.exe {app}\test.py"; WorkingDir: "{app}"; Flags: waituntilterminated [Code] function python_is_installed() : Boolean; var key : string; begin //check registry key := 'software\Python\PythonCore\3.3\InstallPath' Result := not RegValueExists(HKEY_LOCAL_MACHINE,Key,''); end; function GetPythonPath(Param : String) : String; var dir, key : String; begin dir := ''; key := 'software\Python\PythonCore\3.3\InstallPath' RegQueryStringValue(HKEY_LOCAL_MACHINE,key,'',dir); Result := dir end; procedure DeinitializeSetup(); var ResultCode: integer; begin if Exec('cmd.exe', ExpandConstant('/c' +GetPythonPath('')+ '\python.exe {app}\test.py'), '', SW_SHOW, ewWaitUntilTerminated, ResultCode) then Log(intTostr(Resultcode)); end; </code></pre> <p>I Try to use directly python.exe in Run section and in code:Exec but no way.</p> <p>And of course if I type test.py in windows command line it works , and the cmd.exe /cC:\python33\python.exe C:\app\test.py also </p> <p>Somebody already succes using python script with innosetup ? </p> <p>The purpose of this is not to distribute py file of an app but using python script during the installation process to make some stuff.</p> <p>Now I m' using CXfreeeze to make an exe of the scripts but I prefer to keep only the python script and not exe (for automatisation purpose)</p> <p>for information python test script is just :</p> <pre><code>import ctypes def msgbox(message,title): ctypes.windll.user32.MessageBoxW(0, message, title, 0) def debug() : msgbox('test','test test') debug() </code></pre> <p><strong>EDIT *</strong></p> <p>As @Tlama suggest I have tried to use the command in [Run] using OriginalUser instead of the Admin mode setted by inno (I m using the PrivilegesRequired = admin ) but it doesn't Work.</p> <p>And as I install python for all users with the command line ALLUSERS=1 existing users (or admin) can run python scripts.</p> <p>I also try to modify the WorkingDir in [Run] and in CODE:Exec but all tentatives give me the same ResultCode "2"</p> <pre><code>Filename: "cmd.exe"; Parameters: "/c{code:GetPythonPath}\python.exe {app}\test.py"; WorkingDir: "{app}"; Flags: waituntilterminated Filename: "cmd.exe"; Parameters: "/c{code:GetPythonPath}\python.exe {app}\test.py"; WorkingDir: "{code:GetPythonPath}"; Flags: waituntilterminated Filename: "python.exe"; Parameters: "{app}\test.py"; WorkingDir: "{code:GetPythonPath}"; Flags: waituntilterminated Filename: "python.exe"; Parameters: "{app}\test.py"; WorkingDir: "{app}"; Flags: waituntilterminated </code></pre> <p>in CODE : </p> <pre><code> Log('Start pypy 1'); Exec('cmd.exe', ExpandConstant('/c' +GetPythonPath('')+ '\python.exe {app}\test.py'), GetPythonPath(''), SW_SHOW, ewWaitUntilTerminated, ResultCode); Log(intToStr(Resultcode)); Log('Start pypy 2'); Exec(GetPythonPath('')+ '\python.exe', ExpandConstant('{app}\test.py'), GetPythonPath(''), SW_SHOW, ewWaitUntilTerminated, ResultCode); Log(intToStr(Resultcode)); Log('Start pypy 3'); Exec('cmd.exe', ExpandConstant('/c' +GetPythonPath('')+ '\python.exe {app}\test.py'),ExpandConstant('{app}'), SW_SHOW, ewWaitUntilTerminated, ResultCode); Log(intToStr(Resultcode)); </code></pre>
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    1. COYes I try also : "python.exe" "C:\pyhton33\pyhton.exe test.py" even only th script (python is and .py are linked to python.exe ) "test.py" nothing work.
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    2. COThanks for your help ! I try using originalUser , it has no effect too. I didn't mention but i try several workingdir (pyhton one , app one ..) it has no effet. I think it related to python but this is really strange
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    3. COOk thanks you, I use Inno for years , but this time I am really stuck.
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