Documentation/Source/eric6.install.html

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<h1>eric6.install</h1>
<p>
Installation script for the eric6 IDE and all eric6 related tools.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>BlackLists</td></tr><tr><td>PlatformsBlackLists</td></tr><tr><td>PythonMarkers</td></tr><tr><td>PythonTextMarkers</td></tr><tr><td>apisDir</td></tr><tr><td>cfg</td></tr><tr><td>configLength</td></tr><tr><td>configName</td></tr><tr><td>currDir</td></tr><tr><td>defaultMacAppBundleName</td></tr><tr><td>defaultMacAppBundlePath</td></tr><tr><td>defaultMacPythonExe</td></tr><tr><td>distDir</td></tr><tr><td>doCleanup</td></tr><tr><td>doCompile</td></tr><tr><td>includePythonVariant</td></tr><tr><td>installApis</td></tr><tr><td>macAppBundleName</td></tr><tr><td>macAppBundlePath</td></tr><tr><td>macPythonExe</td></tr><tr><td>modDir</td></tr><tr><td>platBinDir</td></tr><tr><td>platBinDirOld</td></tr><tr><td>progLanguages</td></tr><tr><td>progName</td></tr><tr><td>pyModDir</td></tr><tr><td>pyqtOverride</td></tr><tr><td>pyqtVariant</td></tr><tr><td>sourceDir</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Functions</h3>
<table>
<tr>
<td><a href="#__pyName">__pyName</a></td>
<td>Local function to create the Python source file name for the compiled .ui file.</td>
</tr><tr>
<td><a href="#cleanUp">cleanUp</a></td>
<td>Uninstall the old eric files.</td>
</tr><tr>
<td><a href="#cleanUpLinuxSpecifics">cleanUpLinuxSpecifics</a></td>
<td>Clean up Linux specific files.</td>
</tr><tr>
<td><a href="#cleanUpMacAppBundle">cleanUpMacAppBundle</a></td>
<td>Uninstall the macOS application bundle.</td>
</tr><tr>
<td><a href="#cleanUpWindowsLinks">cleanUpWindowsLinks</a></td>
<td>Clean up the Desktop and Start Menu entries for Windows.</td>
</tr><tr>
<td><a href="#cleanupSource">cleanupSource</a></td>
<td>Cleanup the sources directory to get rid of leftover files and directories.</td>
</tr><tr>
<td><a href="#compileUiFiles">compileUiFiles</a></td>
<td>Compile the .ui files to Python sources.</td>
</tr><tr>
<td><a href="#copyAppStreamFile">copyAppStreamFile</a></td>
<td>Modify an appstream file and write it to its destination.</td>
</tr><tr>
<td><a href="#copyDesktopFile">copyDesktopFile</a></td>
<td>Modify a desktop file and write it to its destination.</td>
</tr><tr>
<td><a href="#copyToFile">copyToFile</a></td>
<td>Copy a string to a file.</td>
</tr><tr>
<td><a href="#copyTree">copyTree</a></td>
<td>Copy Python, translation, documentation, wizards configuration, designer template files and DTDs of a directory tree.</td>
</tr><tr>
<td><a href="#createConfig">createConfig</a></td>
<td>Create a config file with the respective config entries.</td>
</tr><tr>
<td><a href="#createGlobalPluginsDir">createGlobalPluginsDir</a></td>
<td>Create the global plugins directory, if it doesn't exist.</td>
</tr><tr>
<td><a href="#createInstallConfig">createInstallConfig</a></td>
<td>Create the installation config dictionary.</td>
</tr><tr>
<td><a href="#createLinuxSpecifics">createLinuxSpecifics</a></td>
<td>Install Linux specific files.</td>
</tr><tr>
<td><a href="#createMacAppBundle">createMacAppBundle</a></td>
<td>Create a Mac application bundle.</td>
</tr><tr>
<td><a href="#createPyWrapper">createPyWrapper</a></td>
<td>Create an executable wrapper for a Python script.</td>
</tr><tr>
<td><a href="#createWindowsLinks">createWindowsLinks</a></td>
<td>Create Desktop and Start Menu links.</td>
</tr><tr>
<td><a href="#createWindowsShortcut">createWindowsShortcut</a></td>
<td>Create Windows shortcut.</td>
</tr><tr>
<td><a href="#determinePyQtVariant">determinePyQtVariant</a></td>
<td>Module function to determine the PyQt variant to be used.</td>
</tr><tr>
<td><a href="#doDependancyChecks">doDependancyChecks</a></td>
<td>Perform some dependency checks.</td>
</tr><tr>
<td><a href="#exit">exit</a></td>
<td>Exit the install script.</td>
</tr><tr>
<td><a href="#getWinregEntry">getWinregEntry</a></td>
<td>Function to get an entry from the Windows Registry.</td>
</tr><tr>
<td><a href="#initGlobals">initGlobals</a></td>
<td>Module function to set the values of globals that need more than a simple assignment.</td>
</tr><tr>
<td><a href="#installEric">installEric</a></td>
<td>Actually perform the installation steps.</td>
</tr><tr>
<td><a href="#main">main</a></td>
<td>The main function of the script.</td>
</tr><tr>
<td><a href="#pipInstall">pipInstall</a></td>
<td>Install the given package via pip.</td>
</tr><tr>
<td><a href="#prepareInfoFile">prepareInfoFile</a></td>
<td>Function to prepare an Info.py file when installing from source.</td>
</tr><tr>
<td><a href="#shutilCopy">shutilCopy</a></td>
<td>Wrapper function around shutil.copy() to ensure the permissions.</td>
</tr><tr>
<td><a href="#usage">usage</a></td>
<td>Display a usage message and exit.</td>
</tr><tr>
<td><a href="#windowsDesktopEntries">windowsDesktopEntries</a></td>
<td>Function to generate data for the Windows Desktop links.</td>
</tr><tr>
<td><a href="#windowsDesktopNames">windowsDesktopNames</a></td>
<td>Function to generate the link names for the Windows Desktop.</td>
</tr><tr>
<td><a href="#windowsProgramsEntry">windowsProgramsEntry</a></td>
<td>Function to generate the name of the Start Menu top entry.</td>
</tr><tr>
<td><a href="#wrapperNames">wrapperNames</a></td>
<td>Create the platform specific names for the wrapper script.</td>
</tr>
</table>
<hr /><hr />
<a NAME="__pyName" ID="__pyName"></a>
<h2>__pyName</h2>
<b>__pyName</b>(<i>py_dir, py_file</i>)
<p>
    Local function to create the Python source file name for the compiled
    .ui file.
</p><dl>
<dt><i>py_dir</i></dt>
<dd>
suggested name of the directory (string)
</dd><dt><i>py_file</i></dt>
<dd>
suggested name for the compile source file (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
tuple of directory name (string) and source file name (string)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="cleanUp" ID="cleanUp"></a>
<h2>cleanUp</h2>
<b>cleanUp</b>(<i></i>)
<p>
    Uninstall the old eric files.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="cleanUpLinuxSpecifics" ID="cleanUpLinuxSpecifics"></a>
<h2>cleanUpLinuxSpecifics</h2>
<b>cleanUpLinuxSpecifics</b>(<i></i>)
<p>
    Clean up Linux specific files.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="cleanUpMacAppBundle" ID="cleanUpMacAppBundle"></a>
<h2>cleanUpMacAppBundle</h2>
<b>cleanUpMacAppBundle</b>(<i></i>)
<p>
    Uninstall the macOS application bundle.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="cleanUpWindowsLinks" ID="cleanUpWindowsLinks"></a>
<h2>cleanUpWindowsLinks</h2>
<b>cleanUpWindowsLinks</b>(<i></i>)
<p>
    Clean up the Desktop and Start Menu entries for Windows.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="cleanupSource" ID="cleanupSource"></a>
<h2>cleanupSource</h2>
<b>cleanupSource</b>(<i>dirName</i>)
<p>
    Cleanup the sources directory to get rid of leftover files
    and directories.
</p><dl>
<dt><i>dirName</i></dt>
<dd>
name of the directory to prune (string)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="compileUiFiles" ID="compileUiFiles"></a>
<h2>compileUiFiles</h2>
<b>compileUiFiles</b>(<i></i>)
<p>
    Compile the .ui files to Python sources.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="copyAppStreamFile" ID="copyAppStreamFile"></a>
<h2>copyAppStreamFile</h2>
<b>copyAppStreamFile</b>(<i>src, dst, marker</i>)
<p>
    Modify an appstream file and write it to its destination.
</p><dl>
<dt><i>src</i></dt>
<dd>
source file name (string)
</dd><dt><i>dst</i></dt>
<dd>
destination file name (string)
</dd><dt><i>marker</i></dt>
<dd>
marker to be used (string)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="copyDesktopFile" ID="copyDesktopFile"></a>
<h2>copyDesktopFile</h2>
<b>copyDesktopFile</b>(<i>src, dst, marker</i>)
<p>
    Modify a desktop file and write it to its destination.
</p><dl>
<dt><i>src</i></dt>
<dd>
source file name (string)
</dd><dt><i>dst</i></dt>
<dd>
destination file name (string)
</dd><dt><i>marker</i></dt>
<dd>
marker to be used (string)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="copyToFile" ID="copyToFile"></a>
<h2>copyToFile</h2>
<b>copyToFile</b>(<i>name, text</i>)
<p>
    Copy a string to a file.
</p><dl>
<dt><i>name</i></dt>
<dd>
the name of the file.
</dd><dt><i>text</i></dt>
<dd>
the contents to copy to the file.
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="copyTree" ID="copyTree"></a>
<h2>copyTree</h2>
<b>copyTree</b>(<i>src, dst, filters, excludeDirs=None, excludePatterns=None</i>)
<p>
    Copy Python, translation, documentation, wizards configuration,
    designer template files and DTDs of a directory tree.
</p><dl>
<dt><i>src</i></dt>
<dd>
name of the source directory
</dd><dt><i>dst</i></dt>
<dd>
name of the destination directory
</dd><dt><i>filters</i></dt>
<dd>
list of filter pattern determining the files to be copied
</dd><dt><i>excludeDirs</i></dt>
<dd>
list of (sub)directories to exclude from copying
</dd><dt><i>excludePatterns=</i></dt>
<dd>
list of filter pattern determining the files to
        be skipped
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="createConfig" ID="createConfig"></a>
<h2>createConfig</h2>
<b>createConfig</b>(<i></i>)
<p>
    Create a config file with the respective config entries.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="createGlobalPluginsDir" ID="createGlobalPluginsDir"></a>
<h2>createGlobalPluginsDir</h2>
<b>createGlobalPluginsDir</b>(<i></i>)
<p>
    Create the global plugins directory, if it doesn't exist.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="createInstallConfig" ID="createInstallConfig"></a>
<h2>createInstallConfig</h2>
<b>createInstallConfig</b>(<i></i>)
<p>
    Create the installation config dictionary.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="createLinuxSpecifics" ID="createLinuxSpecifics"></a>
<h2>createLinuxSpecifics</h2>
<b>createLinuxSpecifics</b>(<i></i>)
<p>
    Install Linux specific files.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="createMacAppBundle" ID="createMacAppBundle"></a>
<h2>createMacAppBundle</h2>
<b>createMacAppBundle</b>(<i>pydir</i>)
<p>
    Create a Mac application bundle.
</p><dl>
<dt><i>pydir</i> (str)</dt>
<dd>
the name of the directory where the Python script will
        eventually be installed
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="createPyWrapper" ID="createPyWrapper"></a>
<h2>createPyWrapper</h2>
<b>createPyWrapper</b>(<i>pydir, wfile, isGuiScript=True</i>)
<p>
    Create an executable wrapper for a Python script.
</p><dl>
<dt><i>pydir</i></dt>
<dd>
the name of the directory where the Python script will
        eventually be installed (string)
</dd><dt><i>wfile</i></dt>
<dd>
the basename of the wrapper (string)
</dd><dt><i>isGuiScript</i></dt>
<dd>
flag indicating a wrapper script for a GUI
        application (boolean)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
the platform specific name of the wrapper (string)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="createWindowsLinks" ID="createWindowsLinks"></a>
<h2>createWindowsLinks</h2>
<b>createWindowsLinks</b>(<i></i>)
<p>
    Create Desktop and Start Menu links.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="createWindowsShortcut" ID="createWindowsShortcut"></a>
<h2>createWindowsShortcut</h2>
<b>createWindowsShortcut</b>(<i>linkPath, targetPath, iconPath</i>)
<p>
    Create Windows shortcut.
</p><dl>
<dt><i>linkPath</i> (str)</dt>
<dd>
path of the shortcut file
</dd><dt><i>targetPath</i> (str)</dt>
<dd>
path the shortcut shall point to
</dd><dt><i>iconPath</i> (str)</dt>
<dd>
path of the icon file
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="determinePyQtVariant" ID="determinePyQtVariant"></a>
<h2>determinePyQtVariant</h2>
<b>determinePyQtVariant</b>(<i></i>)
<p>
    Module function to determine the PyQt variant to be used.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="doDependancyChecks" ID="doDependancyChecks"></a>
<h2>doDependancyChecks</h2>
<b>doDependancyChecks</b>(<i></i>)
<p>
    Perform some dependency checks.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="exit" ID="exit"></a>
<h2>exit</h2>
<b>exit</b>(<i>rcode=0</i>)
<p>
    Exit the install script.
</p><dl>
<dt><i>rcode</i></dt>
<dd>
result code to report back (integer)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="getWinregEntry" ID="getWinregEntry"></a>
<h2>getWinregEntry</h2>
<b>getWinregEntry</b>(<i>name, path</i>)
<p>
    Function to get an entry from the Windows Registry.
</p><dl>
<dt><i>name</i> (str)</dt>
<dd>
variable name
</dd><dt><i>path</i> (str)</dt>
<dd>
registry path of the variable
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
value of requested registry variable
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
any
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="initGlobals" ID="initGlobals"></a>
<h2>initGlobals</h2>
<b>initGlobals</b>(<i></i>)
<p>
    Module function to set the values of globals that need more than a
    simple assignment.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="installEric" ID="installEric"></a>
<h2>installEric</h2>
<b>installEric</b>(<i></i>)
<p>
    Actually perform the installation steps.
</p><dl>
<dt>Returns:</dt>
<dd>
result code (integer)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="main" ID="main"></a>
<h2>main</h2>
<b>main</b>(<i>argv</i>)
<p>
    The main function of the script.
</p><dl>
<dt><i>argv</i></dt>
<dd>
the list of command line arguments.
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="pipInstall" ID="pipInstall"></a>
<h2>pipInstall</h2>
<b>pipInstall</b>(<i>packageName, message</i>)
<p>
    Install the given package via pip.
</p><dl>
<dt><i>packageName</i> (str)</dt>
<dd>
name of the package to be installed
</dd><dt><i>message</i> (str)</dt>
<dd>
message to be shown to the user
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating a successful installation
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="prepareInfoFile" ID="prepareInfoFile"></a>
<h2>prepareInfoFile</h2>
<b>prepareInfoFile</b>(<i>fileName</i>)
<p>
    Function to prepare an Info.py file when installing from source.
</p><dl>
<dt><i>fileName</i></dt>
<dd>
name of the Python file containing the info (string)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="shutilCopy" ID="shutilCopy"></a>
<h2>shutilCopy</h2>
<b>shutilCopy</b>(<i>src, dst, perm=0o644</i>)
<p>
    Wrapper function around shutil.copy() to ensure the permissions.
</p><dl>
<dt><i>src</i></dt>
<dd>
source file name (string)
</dd><dt><i>dst</i></dt>
<dd>
destination file name or directory name (string)
</dd><dt><i>perm=</i></dt>
<dd>
permissions to be set (integer)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="usage" ID="usage"></a>
<h2>usage</h2>
<b>usage</b>(<i>rcode=2</i>)
<p>
    Display a usage message and exit.
</p><dl>
<dt><i>rcode</i></dt>
<dd>
the return code passed back to the calling process.
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="windowsDesktopEntries" ID="windowsDesktopEntries"></a>
<h2>windowsDesktopEntries</h2>
<b>windowsDesktopEntries</b>(<i></i>)
<p>
    Function to generate data for the Windows Desktop links.
</p><dl>
<dt>Returns:</dt>
<dd>
list of tuples containing the desktop link name,
        the link target and the icon target
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
list of tuples of (str, str, str)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="windowsDesktopNames" ID="windowsDesktopNames"></a>
<h2>windowsDesktopNames</h2>
<b>windowsDesktopNames</b>(<i></i>)
<p>
    Function to generate the link names for the Windows Desktop.
</p><dl>
<dt>Returns:</dt>
<dd>
list of desktop link names
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
list of str
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="windowsProgramsEntry" ID="windowsProgramsEntry"></a>
<h2>windowsProgramsEntry</h2>
<b>windowsProgramsEntry</b>(<i></i>)
<p>
    Function to generate the name of the Start Menu top entry.
</p><dl>
<dt>Returns:</dt>
<dd>
name of the Start Menu top entry
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="wrapperNames" ID="wrapperNames"></a>
<h2>wrapperNames</h2>
<b>wrapperNames</b>(<i>dname, wfile</i>)
<p>
    Create the platform specific names for the wrapper script.
</p><dl>
<dt><i>dname</i></dt>
<dd>
name of the directory to place the wrapper into
</dd><dt><i>wfile</i></dt>
<dd>
basename (without extension) of the wrapper script
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
the names of the wrapper scripts
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr />
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