"Browse"-button on directory-selection dialogs
This commit is contained in:
parent
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845b7e9c9a
4 changed files with 115 additions and 51 deletions
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@ -1,5 +1,9 @@
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# Changelog Backuppy
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## [0.8] - 2021-05-07
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### Added
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- Introduce "Browse"-button on directory-selection dialogs
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## [0.7] - 2021-05-06
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### Added
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- Reworked "install.sh" to call "install.py"
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76
install.py
76
install.py
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@ -1,9 +1,9 @@
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#!/usr/bin/env python3
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"""
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project: Backuppy
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version: 0.7
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version: 0.8
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file: install.py
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summary: main entry python file
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summary: python installer-script in CLI-mode
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"""
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# Standard library imports
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@ -17,23 +17,28 @@ from languages import german
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# local globals
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# ----------------------
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VERSION: str = "0.7"
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# ----------------------
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MYDIR = os.getcwd()
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VERSION: str = "0.8"
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EMAIL = "fotocoder@joschu.ch"
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EXCLUDE_FILE = "exclude.txt"
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BACKUPPY_SCRIPT = "Backuppy.sh"
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# ----------------------
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MYDIR = os.getcwd()
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EXCLUDE: bool = False
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SHELL = os.environ.get("SHELL")
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HOME = os.environ.get("HOME")
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LANG_EN: str = "English"
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LANG_DE: str = "German"
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LANGUAGE: str = None
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LANG_EN = "English"
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LANG_DE = "German"
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LANGUAGE = LANG_EN
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RSYNC_CMD: str = None
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EMAIL: str = "fotocoder@joschu.ch"
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def set_language(language):
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global LANGUAGE
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LANGUAGE = language
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def set_exclude(exclude_flag):
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global EXCLUDE
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EXCLUDE = exclude_flag
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def trace(message_txt):
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""" Print a formatted message to std out. """
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print("[ OK ] " + message_txt)
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@ -46,7 +51,7 @@ def get_lang_text(search_str: str):
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return_str = eval("german." + search_str)
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return return_str
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def install_cli_main():
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def main_install_cli():
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language = input("Hello, first of all, which language do you prefer: German [DE] or English [EN]?\n> ")
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if language.upper() == "DE":
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set_language(LANG_DE)
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@ -69,9 +74,10 @@ def install_cli_main():
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# asks if you want to exclude files/directories from backup and creates an exclude file in case of Yes
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exclude = input(get_lang_text("excludefile1") + "\n> ")
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if exclude.upper() in ("J", "Y"):
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set_exclude(True)
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print(get_lang_text("excludefile2") + "\n")
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os.environ["BUPY_CREATE_EXCLUDE"] = "True"
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else:
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set_exclude(False)
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print(get_lang_text("excludefile3") + "\n")
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time.sleep(1)
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@ -94,7 +100,7 @@ def install_cli_main():
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exclude_file = os.path.join(MYDIR, EXCLUDE_FILE)
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RSYNC_CMD = f"rsync -aqp --exclude-from={exclude_file} {sourcedir} {targetdir}"
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os.environ["BUPY_RSYNC_CMD"] = RSYNC_CMD
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print(f"{RSYNC_CMD}")
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time.sleep(1)
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@ -103,25 +109,25 @@ def install_cli_main():
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time.sleep(2)
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print(get_lang_text("outro2") + " " + EMAIL)
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return True, EXCLUDE, RSYNC_CMD
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def create_exclude_file(directory, exclude_file):
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exclude_file = os.path.join(directory, exclude_file)
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with open(exclude_file, "w") as fExclude:
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trace(f"creating exclude-file '{exclude_file}'.")
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fExclude.write("\n")
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return exclude_file
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def create_alias(directory, backuppy_script):
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def create_alias(shell, home_dir, directory, backuppy_script):
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# alias entry in .bashrc or .zshrc
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backuppy_script = os.path.join(directory, backuppy_script)
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alias_str = f"alias backuppy='sudo {backuppy_script}'"
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# Check for installed ZSH
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if SHELL.upper().find("ZSH") > 0:
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rc_filepath = os.path.join(HOME, ".zshrc")
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if shell.upper().find("ZSH") > 0:
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rc_filepath = os.path.join(home_dir, ".zshrc")
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# Check for installed BASH
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if SHELL.upper().find("BASH") > 0:
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rc_filepath = os.path.join(HOME, ".bashrc")
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if shell.upper().find("BASH") > 0:
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rc_filepath = os.path.join(home_dir, ".bashrc")
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# Append our alias if not already existing
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if os.path.isfile(rc_filepath):
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fileRc = open(rc_filepath, "r") # open file in read mode
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@ -145,29 +151,37 @@ def create_backuppy_script(directory, backuppy_script, rsync_cmd):
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os.chmod(backuppy_file, 0o777) # make file executable
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def do_the_install():
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""" Does the things with our environment variables. """
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def do_the_install(is_exclude: bool, rsync_cmd: str):
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""" Creates scripts and entries based on environment variables. """
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is_exclude = os.environ.get("BUPY_CREATE_EXCLUDE")
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rsync_cmd = os.environ.get("BUPY_RSYNC_CMD")
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if is_exclude:
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create_exclude_file(MYDIR, EXCLUDE_FILE)
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if is_exclude == "True":
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exclude_file = create_exclude_file(MYDIR, EXCLUDE_FILE)
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create_alias(MYDIR, BACKUPPY_SCRIPT)
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create_backuppy_script(MYDIR, BACKUPPY_SCRIPT, rsync_cmd)
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if rsync_cmd:
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create_backuppy_script(MYDIR, BACKUPPY_SCRIPT, rsync_cmd)
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create_alias(SHELL, HOME, MYDIR, BACKUPPY_SCRIPT)
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def main(argv):
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trace(f"Starting Backuppy install.py v{VERSION}")
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is_finalized = False
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if argv and argv[0] == "--gui":
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import install_gui
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from install_gui import main_install_gui
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trace("Starting GUI-version.\n")
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install_gui.main() # collect user input via GUI and store in env. variables
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is_finalized, is_exclude, rsync_cmd = main_install_gui() # collect user input via GUI and store in env. variables
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else:
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trace("Starting CLI-version.\n")
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install_cli_main() # collect user input via CLI and store in env. variables
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is_finalized, is_exclude, rsync_cmd = main_install_cli() # collect user input via CLI and store in env. variables
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if is_finalized:
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print("CLI finalized.")
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if is_exclude:
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print("exclude is true.")
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if rsync_cmd:
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print("rsync command returned: " + rsync_cmd)
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do_the_install()
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if is_finalized:
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do_the_install(is_exclude, rsync_cmd)
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trace("Ending Backuppy install.py")
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16
install.sh
16
install.sh
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@ -1,14 +1,28 @@
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#!/bin/bash
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# """
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# project: Backuppy
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# version: 0.8
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# file: install.sh
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# summary: main entry shell script
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# """
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# Check if graphical installer should be executed
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if [ "$1" == "--gui" ]; then
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# Check if PIP ist installed
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if ! command -v pip3> /dev/null
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then
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echo "Please install PIP on your system for the graphical version of Backuppy!"
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exit
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fi
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pip3 install pyside2
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# Check if PIP module "PySide2" is installed
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if ! pip list | grep PySide2> /dev/null
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then
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# Install PySide2
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pip3 install PySide2
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fi
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# Launch python installer in GUI mode
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python3 -B install.py "$1"
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else
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# Launch python installer in CLI mode
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python3 -B install.py
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fi
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@ -1,9 +1,9 @@
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#!/usr/bin/env python3
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"""
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project: Backuppy
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version: 0.7
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version: 0.8
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file: install_gui.py
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summary: main entry python file
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summary: python installer-script in GUI-mode (needs PySide2)
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"""
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# Standard library imports
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@ -19,6 +19,8 @@ class BackuppyWizard(QtWidgets.QWizard):
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def __init__(self, parent=None):
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super().__init__(parent)
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self.setWindowTitle(get_lang_text("intromsg1"))
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self.addPage(Page01(self))
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self.addPage(Page02(self))
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self.addPage(Page03(self))
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@ -30,14 +32,14 @@ class BackuppyWizard(QtWidgets.QWizard):
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self.addPage(Page09(self))
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self.addPage(Page10(self))
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self.setWindowTitle(english.intromsg1)
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self.resize(640, 480)
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class Page01(QtWidgets.QWizardPage):
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def __init__(self, parent=None):
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super().__init__(parent)
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self.label = QtWidgets.QLabel("Hello, first of all, which language do you prefer: English or German?")
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# self.comboBox = QIComboBox(self)
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self.comboBox = QtWidgets.QComboBox(self)
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self.comboBox.addItem(LANG_EN, LANG_EN)
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self.comboBox.addItem(LANG_DE, LANG_DE)
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@ -66,6 +68,8 @@ class Page02(QtWidgets.QWizardPage):
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self.setLayout(layout)
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def initializePage(self):
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self.setWindowTitle(get_lang_text("intromsg1"))
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self.label1.setText(get_lang_text("languagepack"))
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self.label2.setText(get_lang_text("intromsg2"))
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@ -97,13 +101,13 @@ class Page03(QtWidgets.QWizardPage):
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self.radio1.setChecked(True)
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def validatePage(self):
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global EXCLUDE
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if self.radio1.isChecked():
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EXCLUDE = True
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set_exclude(True)
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else:
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EXCLUDE = False
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set_exclude(False)
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return True
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class Page04(QtWidgets.QWizardPage):
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def __init__(self, parent=None):
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super().__init__(parent)
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@ -116,7 +120,6 @@ class Page04(QtWidgets.QWizardPage):
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global EXCLUDE
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if EXCLUDE:
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self.label.setText(get_lang_text("excludefile2"))
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os.environ["BUPY_CREATE_EXCLUDE"] = "True"
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else:
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self.label.setText(get_lang_text("excludefile3"))
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@ -125,20 +128,33 @@ class Page05(QtWidgets.QWizardPage):
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super().__init__(parent)
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self.label1 = QtWidgets.QLabel()
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self.label2 = QtWidgets.QLabel()
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self.edit = QtWidgets.QLineEdit()
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self.efSourceDir = QtWidgets.QLineEdit()
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self.pbBrowse = QtWidgets.QPushButton("Browse")
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self.pbBrowse.clicked.connect(self.on_pbBrowse_clicked)
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layout = QtWidgets.QVBoxLayout()
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layout.addWidget(self.label1)
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layout.addWidget(self.label2)
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layout.addWidget(self.edit)
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hLayout = QtWidgets.QHBoxLayout()
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hLayout.addWidget(self.efSourceDir)
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hLayout.addWidget(self.pbBrowse)
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layout.addLayout(hLayout)
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self.setLayout(layout)
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def initializePage(self):
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self.label1.setText(get_lang_text("srcdir1"))
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self.label2.setText(get_lang_text("srcdir2"))
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def on_pbBrowse_clicked(self):
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options = QtWidgets.QFileDialog.Options() | QtWidgets.QFileDialog.ShowDirsOnly
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dirName = QtWidgets.QFileDialog.getExistingDirectory(self, "Select Directory", None, options)
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self.efSourceDir.setText(dirName)
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def validatePage(self):
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global SOURCEDIR
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SOURCEDIR = self.edit.text()
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SOURCEDIR = self.efSourceDir.text()
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return True
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@ -166,18 +182,31 @@ class Page07(QtWidgets.QWizardPage):
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def __init__(self, parent=None):
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super().__init__(parent)
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self.label1 = QtWidgets.QLabel()
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self.edit = QtWidgets.QLineEdit()
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self.efTargetDir = QtWidgets.QLineEdit()
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self.pbBrowse = QtWidgets.QPushButton("Browse")
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self.pbBrowse.clicked.connect(self.on_pbBrowse_clicked)
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layout = QtWidgets.QVBoxLayout()
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layout.addWidget(self.label1)
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layout.addWidget(self.edit)
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hLayout = QtWidgets.QHBoxLayout()
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hLayout.addWidget(self.efTargetDir)
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hLayout.addWidget(self.pbBrowse)
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layout.addLayout(hLayout)
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self.setLayout(layout)
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def initializePage(self):
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self.label1.setText(get_lang_text("targetdir1"))
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def on_pbBrowse_clicked(self):
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options = QtWidgets.QFileDialog.Options() | QtWidgets.QFileDialog.ShowDirsOnly
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dirName = QtWidgets.QFileDialog.getExistingDirectory(self, "Select Directory", None, options)
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self.efTargetDir.setText(dirName)
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def validatePage(self):
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global TARGETDIR
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TARGETDIR = self.edit.text()
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TARGETDIR = self.efTargetDir.text()
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return True
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@ -205,7 +234,6 @@ class Page08(QtWidgets.QWizardPage):
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exclude_file = os.path.join(MYDIR, EXCLUDE_FILE)
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RSYNC_CMD = f"rsync -aqp --exclude-from={exclude_file} {SOURCEDIR} {TARGETDIR}"
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os.environ["BUPY_RSYNC_CMD"] = RSYNC_CMD
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return True
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@ -239,6 +267,7 @@ class Page10(QtWidgets.QWizardPage):
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layout.addWidget(self.label2)
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layout.addWidget(self.label3)
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self.setLayout(layout)
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self.setFinalPage(True)
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def initializePage(self):
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@ -248,8 +277,11 @@ class Page10(QtWidgets.QWizardPage):
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self.label3.setText(urlLink)
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self.label3.setOpenExternalLinks(True)
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def validatePage(self):
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return True, EXCLUDE, RSYNC_CMD
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def main():
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def main_install_gui():
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app = QtWidgets.QApplication()
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wizard = BackuppyWizard()
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wizard.show()
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@ -257,4 +289,4 @@ def main():
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app.exec_()
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if __name__ == '__main__':
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main()
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main_install_gui()
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