Improved backups
This commit is contained in:
Spitap
178
run.py
178
run.py
@@ -26,7 +26,7 @@ PRIMARY_APPS = [
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"uwsgi",
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"nginx",
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"postfix",
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"dovecot"
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"dovecot",
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]
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@@ -52,8 +52,7 @@ def backup_system(config, args, antispam_apps):
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user_value = None
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while not user_value or not backup_path:
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utils.printcolor(
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"Enter backup path (it must be an empty directory)",
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utils.MAGENTA
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"Enter backup path (it must be an empty directory)", utils.MAGENTA
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)
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utils.printcolor("CTRL+C to cancel", utils.MAGENTA)
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user_value = utils.user_input("-> ")
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@@ -65,9 +64,7 @@ def backup_system(config, args, antispam_apps):
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utils.copy_file(args.configfile, backup_path)
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# Backup applications
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for app in PRIMARY_APPS + antispam_apps:
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if (config.has_option(section, "enabled") and
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not config.getboolean(section, "enabled")
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):
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if config.has_option(app, "enabled") and not config.getboolean(app, "enabled"):
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continue
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if app == "dovecot" and args.no_mail:
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utils.printcolor("Skipping mail backup", utils.BLUE)
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@@ -76,65 +73,97 @@ def backup_system(config, args, antispam_apps):
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def config_file_update_complete(backup_location):
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utils.printcolor("Update complete. It seems successful.",
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utils.BLUE)
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utils.printcolor("Update complete. It seems successful.", utils.BLUE)
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if backup_location is not None:
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utils.printcolor("You will find your old config file "
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f"here: {backup_location}",
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utils.BLUE)
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utils.printcolor(
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"You will find your old config file " f"here: {backup_location}", utils.BLUE
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)
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def parser_setup(input_args):
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parser = argparse.ArgumentParser()
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versions = (
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["latest"] + list(compatibility_matrix.COMPATIBILITY_MATRIX.keys())
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)
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parser.add_argument("--debug", action="store_true", default=False,
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help="Enable debug output")
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parser.add_argument("--force", action="store_true", default=False,
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help="Force installation")
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parser.add_argument("--configfile", default="installer.cfg",
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help="Configuration file to use")
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versions = ["latest"] + list(compatibility_matrix.COMPATIBILITY_MATRIX.keys())
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parser.add_argument(
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"--version", default="latest", choices=versions,
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help="Modoboa version to install")
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"--debug", action="store_true", default=False, help="Enable debug output"
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)
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parser.add_argument(
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"--stop-after-configfile-check", action="store_true", default=False,
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help="Check configuration, generate it if needed and exit")
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"--force", action="store_true", default=False, help="Force installation"
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)
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parser.add_argument(
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"--interactive", action="store_true", default=False,
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help="Generate configuration file with user interaction")
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"--configfile", default="installer.cfg", help="Configuration file to use"
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)
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parser.add_argument(
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"--upgrade", action="store_true", default=False,
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help="Run the installer in upgrade mode")
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"--version",
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default="latest",
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choices=versions,
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help="Modoboa version to install",
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)
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parser.add_argument(
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"--beta", action="store_true", default=False,
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help="Install latest beta release of Modoboa instead of the stable one")
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"--stop-after-configfile-check",
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action="store_true",
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default=False,
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help="Check configuration, generate it if needed and exit",
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)
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parser.add_argument(
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"--backup-path", type=str, metavar="path",
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help="To use with --silent-backup, you must provide a valid path")
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"--interactive",
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action="store_true",
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default=False,
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help="Generate configuration file with user interaction",
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)
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parser.add_argument(
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"--backup", action="store_true", default=False,
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help="Backing up interactively previously installed instance"
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)
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"--upgrade",
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action="store_true",
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default=False,
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help="Run the installer in upgrade mode",
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)
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parser.add_argument(
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"--silent-backup", action="store_true", default=False,
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"--beta",
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action="store_true",
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default=False,
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help="Install latest beta release of Modoboa instead of the stable one",
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)
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parser.add_argument(
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"--backup-path",
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type=str,
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metavar="path",
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help="To use with --silent-backup, you must provide a valid path",
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)
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parser.add_argument(
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"--backup",
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action="store_true",
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default=False,
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help="Backing up interactively previously installed instance",
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)
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parser.add_argument(
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"--silent-backup",
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action="store_true",
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default=False,
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help="For script usage, do not require user interaction "
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"backup will be saved at ./modoboa_backup/Backup_M_Y_d_H_M "
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"if --backup-path is not provided")
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"if --backup-path is not provided",
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)
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parser.add_argument(
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"--no-mail", action="store_true", default=False,
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help="Disable mail backup (save space)")
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"--no-mail",
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action="store_true",
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default=False,
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help="Disable mail backup (save space)",
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)
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parser.add_argument(
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"--restore", type=str, metavar="path",
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"--restore",
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type=str,
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metavar="path",
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help="Restore a previously backup up modoboa instance on a NEW machine. "
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"You MUST provide backup directory"
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)
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"You MUST provide backup directory",
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)
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parser.add_argument(
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"--skip-checks", action="store_true", default=False,
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help="Skip the checks the installer performs initially")
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parser.add_argument("domain", type=str,
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help="The main domain of your future mail server")
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"--skip-checks",
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action="store_true",
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default=False,
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help="Skip the checks the installer performs initially",
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)
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parser.add_argument(
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"domain", type=str, help="The main domain of your future mail server"
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)
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return parser.parse_args(input_args)
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@@ -151,9 +180,7 @@ def main(input_args):
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is_restoring = True
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args.configfile = os.path.join(args.restore, args.configfile)
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if not os.path.exists(args.configfile):
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utils.error(
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"Installer configuration file not found in backup!"
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)
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utils.error("Installer configuration file not found in backup!")
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sys.exit(1)
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utils.success("Welcome to Modoboa installer!\n")
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@@ -165,26 +192,34 @@ def main(input_args):
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utils.success("Checks complete\n")
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is_config_file_available, outdate_config = utils.check_config_file(
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args.configfile, args.interactive, args.upgrade, args.backup, is_restoring)
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args.configfile, args.interactive, args.upgrade, args.backup, is_restoring
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)
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if not is_config_file_available and (
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args.upgrade or args.backup or args.silent_backup):
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args.upgrade or args.backup or args.silent_backup
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):
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utils.error("No config file found.")
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return
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# Check if config is outdated and ask user if it needs to be updated
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if is_config_file_available and outdate_config:
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answer = utils.user_input("It seems that your config file is outdated. "
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"Would you like to update it? (Y/n) ")
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answer = utils.user_input(
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"It seems that your config file is outdated. "
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"Would you like to update it? (Y/n) "
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)
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if not answer or answer.lower().startswith("y"):
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config_file_update_complete(utils.update_config(args.configfile))
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if not args.stop_after_configfile_check:
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answer = utils.user_input("Would you like to stop to review the updated config? (Y/n)")
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answer = utils.user_input(
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"Would you like to stop to review the updated config? (Y/n)"
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)
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if not answer or answer.lower().startswith("y"):
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return
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else:
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utils.error("You might encounter unexpected errors ! "
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"Make sure to update your config before opening an issue!")
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utils.error(
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"You might encounter unexpected errors ! "
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"Make sure to update your config before opening an issue!"
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)
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if args.stop_after_configfile_check:
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return
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@@ -220,11 +255,20 @@ def main(input_args):
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# Show concerned components
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components = []
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for section in config.sections():
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if section in ["general", "antispam", "database", "mysql", "postgres",
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"certificate", "letsencrypt", "backup"]:
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if section in [
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"general",
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"antispam",
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"database",
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"mysql",
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"postgres",
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"certificate",
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"letsencrypt",
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"backup",
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]:
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continue
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if (config.has_option(section, "enabled") and
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not config.getboolean(section, "enabled")):
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if config.has_option(section, "enabled") and not config.getboolean(
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section, "enabled"
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):
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continue
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incompatible_app_detected = not utils.check_app_compatibility(section, config)
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if incompatible_app_detected:
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@@ -237,8 +281,9 @@ def main(input_args):
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return
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config.set("general", "force", str(args.force))
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utils.printcolor(
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"The process can be long, feel free to take a coffee "
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"and come back later ;)", utils.BLUE)
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"The process can be long, feel free to take a coffee " "and come back later ;)",
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utils.BLUE,
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)
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utils.success("Starting...")
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package.backend.prepare_system()
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package.backend.install_many(["sudo", "wget"])
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@@ -272,13 +317,8 @@ def main(input_args):
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"You like the project and want it to be sustainable?\n"
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"Then don't wait anymore and go sponsor it here:\n"
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)
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utils.printcolor(
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"https://github.com/sponsors/modoboa\n",
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utils.YELLOW
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)
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utils.success(
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"Thank you for your help :-)\n"
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)
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utils.printcolor("https://github.com/sponsors/modoboa\n", utils.YELLOW)
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utils.success("Thank you for your help :-)\n")
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if __name__ == "__main__":
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