news/nzbhydra2: Update to 4.3.0

Changelog can be viewed at:
	https://github.com/theotherp/nzbhydra2/blob/master/changelog.md

Removed wrapper file as the upstream copy works with FreeBSD
without modification now.

Based on version by:	kreeblah@gmail.com
Differential Revision:	https://reviews.freebsd.org/D34808

3 files changed, 6 insertions, 638 deletions

diff --git a/news/nzbhydra2/Makefile b/news/nzbhydra2/Makefile
index 3ee2f25c80f6..5614b598d651 100644
--- a/news/nzbhydra2/Makefile
+++ b/news/nzbhydra2/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	nzbhydra2
-DISTVERSION=	3.13.1
+DISTVERSION=	4.3.0
 DISTVERSIONSUFFIX=	-linux
 CATEGORIES=	news java
 MASTER_SITES=	https://github.com/theotherp/${PORTNAME}/releases/download/v${DISTVERSION}/
@@ -12,14 +12,14 @@ LICENSE_FILE=	${WRKSRC}/LICENSE
 
 ONLY_FOR_ARCHS=	amd64 powerpc64 powerpc64le
 
-USES=		python:3.5+ shebangfix zip
+USES=		python:3.5+ zip
 USE_JAVA=	yes
 USE_RC_SUBR=	nzbhydra2
 
 NO_BUILD=	yes
 NO_WRKSUBDIR=	yes
 
-SUB_FILES=	nzbhydra2 nzbhydra2wrapperPy3.py
+SUB_FILES=	nzbhydra2
 SUB_LIST=	PYTHON_CMD=${PYTHON_CMD} \
 		JAVA=${JAVA}
 
@@ -45,6 +45,5 @@ do-install:
 	@${MKDIR} ${STAGEDIR}/${DATADIR}
 	${INSTALL} -d -m 755 ${STAGEDIR}/${DATADIR}
 	cd ${WRKSRC} && ${COPYTREE_SHARE} \* ${STAGEDIR}/${DATADIR}
-	${INSTALL_DATA} ${WRKDIR}/nzbhydra2wrapperPy3.py ${STAGEDIR}/${DATADIR}
 
 .include <bsd.port.mk>
diff --git a/news/nzbhydra2/distinfo b/news/nzbhydra2/distinfo
index 56357e6bb2a7..fdf7706ee932 100644
--- a/news/nzbhydra2/distinfo
+++ b/news/nzbhydra2/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1616207713
-SHA256 (nzbhydra2-3.13.1-linux.zip) = 09036ab04e510acc6c8649bbc2d8bd83519ab0fe1ecd5a25f9e877e51225a883
-SIZE (nzbhydra2-3.13.1-linux.zip) = 62197151
+TIMESTAMP = 1649273609
+SHA256 (nzbhydra2-4.3.0-linux.zip) = 6c6af462dc7c3759ff43f650a5c0574d35fa9b6cfbf8a12379c423da788cacce
+SIZE (nzbhydra2-4.3.0-linux.zip) = 70405008
diff --git a/news/nzbhydra2/files/nzbhydra2wrapperPy3.py.in b/news/nzbhydra2/files/nzbhydra2wrapperPy3.py.in
deleted file mode 100644
index 4d0606586b61..000000000000
--- a/news/nzbhydra2/files/nzbhydra2wrapperPy3.py.in
+++ /dev/null
@@ -1,631 +0,0 @@
-#!%%PYTHON_CMD%%
-
-import sys
-
-CURRENT_PYTHON = sys.version_info[:2]
-REQUIRED_PYTHON = (3, 5)
-
-# This check and everything above must remain compatible with Python  and above.
-if CURRENT_PYTHON < REQUIRED_PYTHON:
-    sys.stderr.write("This script requires Python {}.{}, but you're trying to run it on Python {}.{}.".format(*(REQUIRED_PYTHON + CURRENT_PYTHON)))
-    sys.exit(1)
-
-import argparse
-import datetime
-import logging
-import os
-import platform
-import re
-import shutil
-import subprocess
-import zipfile
-from logging.handlers import RotatingFileHandler
-
-jarFile = None
-basepath = None
-args = []
-unknownArgs = []
-terminatedByWrapper = False
-
-LOGGER_DEFAULT_FORMAT = '%(asctime)s  %(levelname)s - %(message)s'
-LOGGER_DEFAULT_LEVEL = 'INFO'
-logger = logging.getLogger('root')
-console_logger = logging.StreamHandler(sys.stdout)
-console_logger.setFormatter(logging.Formatter(LOGGER_DEFAULT_FORMAT))
-console_logger.setLevel(LOGGER_DEFAULT_LEVEL)
-logger.addHandler(console_logger)
-file_logger = None
-logger.setLevel(LOGGER_DEFAULT_LEVEL)
-consoleLines = []
-
-
-def getBasePath():
-    global basepath
-    if basepath is not None:
-        return basepath
-    if "HYDRAWORKINGFOLDER" in list(os.environ.keys()):
-        return os.environ["HYDRAWORKINGFOLDER"]
-    import sys
-    if sys.executable:
-        basepath = os.path.dirname(sys.executable)
-        if os.path.exists(os.path.join(basepath, "readme.md")) and os.path.exists(os.path.join(basepath, "changelog.md")):
-            return basepath
-    basepath = os.path.dirname(os.path.abspath(sys.argv[0]))
-    if os.path.exists(os.path.join(basepath, "readme.md")) and os.path.exists(os.path.join(basepath, "changelog.md")):
-        return basepath
-    try:
-        basepath = os.path.dirname(os.path.abspath(__file__))
-    except NameError:  # We are the main py2exe script, not a module
-        import sys
-        basepath = os.path.dirname(os.path.abspath(sys.argv[0]))
-    return basepath
-
-
-class GracefulKiller:
-    def __init__(self):
-        import signal
-        signal.signal(signal.SIGINT, terminated)
-        signal.signal(signal.SIGTERM, terminated)
-
-
-def terminated(signum, frame):
-    logger.info("Terminated by signal %d" % signum)
-    killProcess()
-
-
-def killProcess():
-    if process is not None and process.poll() is None:
-        global terminatedByWrapper
-        logger.info("NZBHydra2 wrapper shutdown request. Terminating main process gracefully")
-        terminatedByWrapper = True
-        process.terminate()
-
-
-def daemonize(pidfile, nopidfile):
-    # Make a non-session-leader child process
-    try:
-        pid = os.fork()  # @UndefinedVariable - only available in UNIX
-        if pid != 0:
-            os._exit(0)
-    except OSError as e:
-        sys.stderr.write("fork #1 failed: %d (%s)\n" % (e.errno, e.strerror))
-        sys.exit(1)
-
-    os.setsid()  # @UndefinedVariable - only available in UNIX
-
-    # Make sure I can read my own files and shut out others
-    prev = os.umask(0)
-    os.umask(prev and int('077', 8))
-
-    # Make the child a session-leader by detaching from the terminal
-    try:
-        pid = os.fork()  # @UndefinedVariable - only available in UNIX
-        if pid != 0:
-            os._exit(0)
-    except OSError as e:
-        sys.stderr.write("fork #2 failed: %d (%s)\n" % (e.errno, e.strerror))
-        sys.exit(1)
-
-    # Write pid
-    if not nopidfile:
-        pid = str(os.getpid())
-        try:
-            open(pidfile, 'w').write("%s\n" % pid)
-        except IOError as e:
-            sys.stderr.write("Unable to write PID file: " + pidfile + ". Error: " + str(e.strerror) + " [" + str(e.errno) + "]")
-            sys.exit(1)
-    else:
-        print("no pid file")
-
-    # Redirect all output
-    sys.stdout.flush()
-    sys.stderr.flush()
-
-    devnull = getattr(os, 'devnull', '/dev/null')
-    stdin = open(devnull, 'r')
-    stdout = open(devnull, 'a+')
-    stderr = open(devnull, 'a+')
-    os.dup2(stdin.fileno(), sys.stdin.fileno())
-    os.dup2(stdout.fileno(), sys.stdout.fileno())
-    os.dup2(stderr.fileno(), sys.stderr.fileno())
-
-
-def setupLogger():
-    logsFolder = os.path.join(args.datafolder, "logs")
-    if not os.path.exists(logsFolder):
-        os.makedirs(logsFolder)
-    logfilename = os.path.join(logsFolder, "wrapper.log")
-    if not args.quiet:
-        print("Logging wrapper output to " + logfilename)
-    if not args.quiet:
-        console_logger.setLevel("INFO")
-    else:
-        console_logger.setLevel("CRITICAL")
-    global file_logger
-    file_logger = RotatingFileHandler(filename=logfilename, maxBytes=100000, backupCount=1)
-    file_logger.setFormatter(logging.Formatter(LOGGER_DEFAULT_FORMAT))
-    file_logger.setLevel("INFO")
-    logger.addHandler(file_logger)
-    logger.setLevel("INFO")
-
-
-def update():
-    global jarFile
-    basePath = getBasePath()
-    updateFolder = os.path.join(args.datafolder, "update")
-    libFolder = os.path.join(basePath, "lib")
-    isWindows = any([x for x in os.listdir(basePath) if x.lower().endswith(".exe")])
-    logger.debug("Is Windows installation: %r", isWindows)
-    if not os.path.exists(updateFolder):
-        logger.critical("Error: Update folder %s does not exist", updateFolder)
-        sys.exit(-2)
-    onlyfiles = [f for f in os.listdir(updateFolder) if os.path.isfile(os.path.join(updateFolder, f))]
-    if len(onlyfiles) != 1 or not onlyfiles[0].lower().endswith("zip"):
-        logger.critical("Error: Unable to identify update ZIP")
-        sys.exit(-2)
-    updateZip = os.path.join(updateFolder, onlyfiles[0])
-
-    try:
-        with zipfile.ZipFile(updateZip, "r") as zf:
-            logger.info("Extracting updated files to %s", basePath)
-            for member in zf.namelist():
-                if not member.lower() == "nzbhydra2" and not member.lower().endswith(".exe"):
-                    logger.debug("Extracting %s to %s", member, basePath)
-                    try:
-                        zf.extract(member, basePath)
-                    except IOError as ex:
-                        logger.critical("Unable to extract file %s to path %s: %s", member, basePath, ex)
-                        sys.exit(-2)
-        logger.info("Removing update ZIP %s", updateZip)
-        os.remove(updateZip)
-        filesInLibFolder = [f for f in os.listdir(libFolder) if os.path.isfile(os.path.join(libFolder, f)) and f.endswith(".jar")]
-        logger.info("Found %d JAR files in lib folder", len(filesInLibFolder))
-        for file in filesInLibFolder:
-            logger.info("Found file: %s", file)
-        if len(filesInLibFolder) == 2:
-            logger.info("Deleting old JAR %s", jarFile)
-            os.remove(jarFile)
-        elif len(filesInLibFolder) == 1:
-            if filesInLibFolder[0] == os.path.basename(jarFile):
-                logger.warning("New JAR file in lib folder is the same as the old one. The update may not have found a newer version or failed for some reason")
-        else:
-            logger.warning("Expected the number of JAR files in folder %s to be 2 but it's %d. This will be fixed with the next start", libFolder, len(filesInLibFolder))
-
-    except zipfile.BadZipfile:
-        logger.critical("File is not a ZIP")
-        sys.exit(-2)
-    logger.info("Deleting folder " + updateFolder)
-    shutil.rmtree(updateFolder)
-    logger.info("Update successful, restarting Hydra main process")
-
-
-def restore():
-    global args
-    dataFolder = args.datafolder
-    restoreFolder = os.path.join(args.datafolder, "restore")
-    if not os.path.exists(dataFolder):
-        logger.critical("Data folder %s does not exist", dataFolder)
-        sys.exit(-1)
-    if not os.path.exists(restoreFolder):
-        logger.critical("Restore folder %s does not exist", restoreFolder)
-        sys.exit(-1)
-    try:
-        oldSettingsFile = os.path.join(dataFolder, "nzbhydra.yml")
-        logger.info("Deleting old settings file " + oldSettingsFile)
-        os.remove(oldSettingsFile)
-        oldDatabaseFile = os.path.join(dataFolder, "database", "nzbhydra.mv.db")
-        logger.info("Deleting old database file " + oldDatabaseFile)
-        os.remove(oldDatabaseFile)
-    except Exception as ex:
-        logger.critical("Error while deleting old data folder: %r", ex)
-        sys.exit(-1)
-    for f in os.listdir(restoreFolder):
-        source = os.path.join(restoreFolder, f)
-        if source.endswith("db"):
-            dest = os.path.join(dataFolder, "database", f)
-        else:
-            dest = os.path.join(dataFolder, f)
-        logger.info("Moving " + source + " to " + dest)
-        shutil.move(source, dest)
-    logger.info("Deleting folder " + restoreFolder)
-    os.rmdir(restoreFolder)
-    logger.info("Moved all files from restore folder to data folder")
-    return True
-
-
-# From https://github.com/pyinstaller/pyinstaller/wiki/Recipe-subprocess
-def subprocess_args(include_stdout=True):
-    # The following is true only on Windows.
-    if hasattr(subprocess, 'STARTUPINFO'):
-        # On Windows, subprocess calls will pop up a command window by default
-        # when run from Pyinstaller with the ``--noconsole`` option. Avoid this
-        # distraction.
-        si = subprocess.STARTUPINFO()
-        try:
-            import _subprocess
-            si.dwFlags |= _subprocess.STARTF_USESHOWWINDOW
-        except:
-            si.dwFlags |= subprocess.STARTF_USESHOWWINDOW
-        # Windows doesn't search the path by default. Pass it an environment so
-        # it will.
-        env = os.environ.copy()
-    else:
-        si = None
-        env = None
-
-    # ``subprocess.check_output`` doesn't allow specifying ``stdout``::
-    #
-    #   Traceback (most recent call last):
-    #     File "test_subprocess.py", line 58, in <module>
-    #       **subprocess_args(stdout=None))
-    #     File "C:\Python27\lib\subprocess.py", line 567, in check_output
-    #       raise ValueError('stdout argument not allowed, it will be overridden.')
-    #   ValueError: stdout argument not allowed, it will be overridden.
-    #
-    # So, add it only if it's needed.
-    if include_stdout:
-        ret = {'stdout': subprocess.PIPE}
-    else:
-        ret = {}
-
-    # On Windows, running this from the binary produced by Pyinstaller
-    # with the ``--noconsole`` option requires redirecting everything
-    # (stdin, stdout, stderr) to avoid an OSError exception
-    # "[Error 6] the handle is invalid."
-    ret.update({'stdin': subprocess.PIPE,
-                'stderr': subprocess.STDOUT,
-                'startupinfo': si,
-                'env': env})
-    return ret
-
-
-def startup():
-    global jarFile, process, args, unknownArgs, consoleLines
-    basePath = getBasePath()
-
-    readme = os.path.join(basePath, "readme.md")
-    if not os.path.exists(readme):
-        logger.critical("Unable to determine base path correctly. Please make sure to run NZBHydra in the folder where its binary is located. Current base path: " + basePath)
-        sys.exit(-1)
-
-    debugSwitchFile = os.path.join(args.datafolder, "DEBUG")
-    if os.path.exists(debugSwitchFile):
-        logger.setLevel("DEBUG")
-        global file_logger, console_logger
-        file_logger.setLevel("DEBUG")
-        console_logger.setLevel("DEBUG")
-        logger.info("Setting wrapper log level to DEBUG")
-
-    isWindows = platform.system().lower() == "windows"
-    libFolder = os.path.join(basePath, "lib")
-    if not os.path.exists(libFolder):
-        logger.critical("Error: Lib folder %s not found. An update might've failed or the installation folder is corrupt", libFolder)
-        sys.exit(-1)
-
-    jarFiles = [os.path.join(libFolder, f) for f in os.listdir(libFolder) if os.path.isfile(os.path.join(libFolder, f)) and f.endswith(".jar")]
-    if len(jarFiles) == 0:
-        logger.critical("Error: No JAR files found in folder %s. An update might've failed or the installation folder is corrupt", libFolder)
-        sys.exit(-1)
-    if len(jarFiles) == 1:
-        jarFile = jarFiles[0]
-    else:
-        latestFile = max(jarFiles, key=os.path.getmtime)
-        logger.warning("Expected the number of JAR files in folder %s to be 1 but it's %d. Will remove all JARs except the one last changed: %s", libFolder, len(jarFiles), latestFile)
-        for file in jarFiles:
-            if file is not latestFile:
-                logger.info("Deleting file %s", file)
-                os.remove(file)
-        jarFile = latestFile
-    logger.debug("Using JAR file " + jarFile)
-
-    if args.repairdb:
-        arguments = ["--repairdb", args.repairdb]
-    elif args.version:
-        arguments = ["--version"]
-    else:
-        arguments = unknownArgs  # Those arguments not "caught" by this parser
-
-        # We need to set the ones which we "pass through" separately
-        if args.restarted and "restarted" not in arguments:
-            arguments.append("restarted")
-        if (args.daemon in arguments or args.nobrowser) and "--nobrowser" not in arguments:
-            arguments.append("--nobrowser")
-        if args.datafolder and "--datafolder" not in arguments:
-            arguments.append("--datafolder")
-            arguments.append(escape_parameter(isWindows, args.datafolder))
-        if args.host and "--host" not in arguments:
-            arguments.append("--host")
-            arguments.append(args.host)
-        if args.port and "--port" not in arguments:
-            arguments.append("--port")
-            arguments.append(args.port)
-        if args.baseurl and "--baseurl" not in arguments:
-            arguments.append("--baseurl")
-            arguments.append(args.baseurl)
-    yamlPath = os.path.join(args.datafolder, "nzbhydra.yml")
-
-    xmx = None
-    logGc = False
-    if args.xmx:
-        xmx = args.xmx
-    if os.path.exists(yamlPath):
-        with open(yamlPath, "rb") as f:
-            for line in f.readlines():
-                line = line.decode("UTF-8")
-                index = line.find("xmx:")
-                if index > -1:
-                    xmx = line[index + 5:].rstrip("\n\r ")
-                index = line.find("logGc: ")
-                if index > -1:
-                    logGc = line[index + 7:].rstrip("\n\r ") == "true"
-    if xmx is None:
-        xmx = 256
-    xmx = str(xmx)
-
-    if xmx.lower().endswith("m"):
-        logger.info("Removing superfluous M from XMX value " + xmx)
-        xmx = xmx[:-1]
-
-    javaVersion = getJavaVersion(args.java)
-
-    gcLogFilename = (os.path.join(args.datafolder, "logs") + "/gclog-" + datetime.datetime.now().strftime("%Y-%m-%d_%H-%M-%S") + ".log").replace("\\", "/")
-    gcLogFilename = os.path.relpath(gcLogFilename, basePath)
-
-    gcArguments = []
-    if javaVersion < 9:
-        gcArguments = ["-Xloggc:" + gcLogFilename,
-                       "-XX:+PrintGCDetails",
-                       "-XX:+PrintGCTimeStamps",
-                       "-XX:+PrintTenuringDistribution",
-                       "-XX:+PrintGCCause",
-                       "-XX:+UseGCLogFileRotation",
-                       "-XX:NumberOfGCLogFiles=10",
-                       "-XX:GCLogFileSize=5M",
-                       ]
-    else:
-        gcArguments = [
-            "-Xlog:gc*:file=" + gcLogFilename + "::filecount=10,filesize=5000"]
-
-    java_arguments = ["-Xmx" + xmx + "M",
-                      "-DfromWrapper",
-                      "-XX:TieredStopAtLevel=1",
-                      "-noverify",
-                      "-XX:+HeapDumpOnOutOfMemoryError",
-                      "-XX:HeapDumpPath=" + os.path.join(args.datafolder, "logs")
-                      ]
-    if logGc:
-        java_arguments.extend(gcArguments)
-    if args.debugport:
-        java_arguments.append("-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:" + args.debugport)
-    if not args.nocolors and not isWindows:
-        java_arguments.append("-Dspring.output.ansi.enabled=ALWAYS")
-    if args.debug:
-        java_arguments.append("-Ddebug=true")
-    arguments = [args.java] + java_arguments + ["-jar", escape_parameter(isWindows, jarFile)] + arguments
-    commandLine = " ".join(arguments)
-    logger.info("Starting NZBHydra main process with command line: %s in folder %s", commandLine, basePath)
-    if hasattr(subprocess, 'STARTUPINFO'):
-        si = subprocess.STARTUPINFO()
-        try:
-            import _subprocess
-            si.dwFlags |= _subprocess.STARTF_USESHOWWINDOW
-        except:
-            si.dwFlags |= subprocess.STARTF_USESHOWWINDOW
-    else:
-        si = None
-    # todo check shell=True/False for linux and windows
-    # shell=true: pass string, shell=false: pass arguments
-    try:
-        process = subprocess.Popen(arguments, shell=False, cwd=basePath, bufsize=-1, **subprocess_args())
-
-        # atexit.register(killProcess)
-        while True:
-            # Handle error first in case startup of main process returned only an error (on stderror)
-            nextline = process.stdout.readline()
-            nextlineString = process.stdout.readline().decode("utf-8")
-            if nextlineString == '' and process.poll() is not None:
-                break
-            if nextlineString != "":
-                consoleLines.append(nextlineString)
-
-            if len(consoleLines) > 100:
-                consoleLines = consoleLines[-100:]
-            if not args.quiet:
-                sys.stdout.write(nextlineString)
-                sys.stdout.flush()
-        process.wait()
-
-        return process
-    except Exception as e:
-        logger.error("Unable to start process; make sure Java is installed and callable. Error message: " + str(e))
-
-
-def escape_parameter(is_windows, parameter):
-    return parameter  # TODO FInd out when to actually escape with windows, I think when shell=True is used
-    # return '"' + parameter + '"' if is_windows else parameter
-
-
-def list_files(startpath):
-    for root, dirs, files in os.walk(startpath):
-        level = root.replace(startpath, '').count(os.sep)
-        indent = ' ' * 4 * level
-        logger.info('{}{}/'.format(indent, os.path.basename(root)))
-        subindent = ' ' * 4 * (level + 1)
-        for f in files:
-            logger.info('{}{}'.format(subindent, f))
-
-
-def handleUnexpectedExit():
-    global consoleLines
-    message = "Main process shut down unexpectedly. If the wrapper was started in daemon mode you might not see the error output. Start Hydra manually with the same parameters in the same environment to see it"
-    for x in consoleLines:
-        if "Unrecognized option: -Xlog" in x:
-            message = "You seem to be trying to run NZBHydra with a wrong Java version. Please make sure to use at least Java 9"
-        elif "java.lang.OutOfMemoryError" in x:
-            message = "The main process has exited because it didn't have enough memory. Please increase the XMX value in the main config"
-    logger.error(message)
-    sys.exit(-1)
-
-
-def getJavaVersion(javaExecutable):
-    if hasattr(subprocess, 'STARTUPINFO'):
-        si = subprocess.STARTUPINFO()
-        try:
-            import _subprocess
-            si.dwFlags |= _subprocess.STARTF_USESHOWWINDOW
-        except:
-            si.dwFlags |= subprocess.STARTF_USESHOWWINDOW
-    else:
-        si = None
-    # todo check shell=True/False for linux and windows
-    # shell=true: pass string, shell=false: pass arguments
-    try:
-        lines = []
-        javaProcess = subprocess.Popen([javaExecutable, "-version"], shell=False, bufsize=-1, **subprocess_args())
-
-        # atexit.register(killProcess)
-        while True:
-            # Handle error first in case startup of main process returned only an error (on stderror)
-            nextline = javaProcess.stdout.readline().decode("ascii")
-            if nextline == '' and javaProcess.poll() is not None:
-                break
-            if nextline != "" and nextline != b'':
-                lines.append(nextline)
-            else:
-                break
-        javaProcess.wait()
-        if len(lines) == 0:
-            raise Exception("Unable to get output from call to java -version")
-        versionLine = lines[0].replace("\n", "").replace("\r", "")
-        match = re.match('(java|openjdk) version "(?P<major>\d+)((\.(?P<minor>\d+)\.(?P<patch>\d)+)?[\-_\w]*)?".*', versionLine)
-        if match is None:
-            raise Exception("Unable to determine java version from string " + lines[0])
-        javaMajor = int(match.group("major"))
-        javaMinor = int(match.group("minor")) if match.group("minor") is not None else 0
-        javaVersion = 0
-        if (javaMajor == 1 and javaMinor < 8) or (1 < javaMajor < 8):
-            logger.error("Found incompatible java version '" + versionLine + "'")
-            sys.exit(-1)
-        if javaMajor == 1 and javaMinor == 8:
-            javaVersion = 8
-        else:
-            javaVersion = javaMajor
-        logger.info("Determined java version as '%d' from version string '%s'", javaVersion, versionLine)
-        return javaVersion
-    except Exception as ex:
-        logger.error("Unable to determine java version; make sure Java is installed and callable. Error message: " + str(ex))
-        sys.exit(-1)
-
-
-if __name__ == '__main__':
-    GracefulKiller()
-    parser = argparse.ArgumentParser(description='NZBHydra 2')
-    parser.add_argument('--java', action='store', help='Full path to java executable', default="java")
-    parser.add_argument('--debugport', action='store', help='Set debug port to enable remote debugging', default=None)
-    parser.add_argument('--daemon', '-D', action='store_true', help='Run as daemon. *nix only', default=False)
-    parser.add_argument('--pidfile', action='store', help='Path to PID file. Only relevant with daemon argument', default="nzbhydra2.pid")
-    parser.add_argument('--nopidfile', action='store_true', help='Disable writing of PID file. Only relevant with daemon argument', default=False)
-    parser.add_argument('--nocolors', action='store_true', help='Disable color coded console output (disabled on Windows by default)', default=False)
-    parser.add_argument('--listfiles', action='store', help='Lists all files in given folder and quits. For debugging docker', default=None)
-
-    # Pass to main process
-    parser.add_argument('--datafolder', action='store', help='Set the main data folder containing config, database, etc using an absolute path', default=os.path.join(getBasePath(), "data"))
-    parser.add_argument('--xmx', action='store', help='Java Xmx setting in MB (e.g. 256)', default=None)
-    parser.add_argument('--quiet', action='store_true', help='Set to disable all console output', default=False)
-    parser.add_argument('--host', action='store', help='Set the host')
-    parser.add_argument('--port', action='store', help='Set the port')
-    parser.add_argument('--baseurl', action='store', help='Set the base URL (e.g. /nzbhydra)')
-    parser.add_argument('--nobrowser', action='store_true', help='Set to disable opening of browser at startup', default=False)
-    parser.add_argument('--debug', action='store_true', help='Start with more debugging output', default=False)
-    # Main process actions
-    parser.add_argument('--repairdb', action='store', help='Attempt to repair the database. Provide path to database file as parameter')
-    parser.add_argument('--version', action='store_true', help='Print version')
-
-    # Internal logic
-    parser.add_argument('--restarted', action='store_true', default=False, help=argparse.SUPPRESS)
-
-    args, unknownArgs = parser.parse_known_args()
-    setupLogger()
-
-    # Delete old files from last backup
-    oldFiles = [f for f in os.listdir(getBasePath()) if os.path.isfile(os.path.join(getBasePath(), f)) and f.endswith(".old")]
-    if len(oldFiles) > 0:
-        logger.info("Deleting .old files from last update")
-        for f in oldFiles:
-            logger.debug("Deleting file %s", f)
-            os.remove(f)
-
-    if not (os.path.isabs(args.datafolder)):
-        args.datafolder = os.path.join(os.getcwd(), args.datafolder)
-        logger.info("Data folder path is not absolute. Will assume " + args.datafolder + " was meant")
-
-    # Delete old control id file if it exists. Shouldn't ever exist or if it does it should be overwritten by main process, but who knows
-    controlIdFilePath = os.path.join(args.datafolder, "control.id")
-    if os.path.exists(controlIdFilePath):
-        os.remove(controlIdFilePath)
-    doStart = True
-
-    if "--version" in unknownArgs or "--help" in unknownArgs:
-        # no fancy shit, just start the file
-        startup()
-    elif args.listfiles is not None:
-        path = args.listfiles
-        curpath = os.path.dirname(os.path.realpath(__file__))
-        if not os.path.isabs(path):
-            path = os.path.join(curpath, path)
-        logger.info("Listing files in %s", path)
-        list_files(os.path.dirname(path))
-    else:
-        if args.daemon:
-            logger.info("Daemonizing...")
-            daemonize(args.pidfile, args.nopidfile)
-
-        while doStart:
-            process = startup()
-
-            if process is None:
-                logger.debug("No process found, exiting")
-                sys.exit(-1)
-
-            if terminatedByWrapper:
-                logger.debug("Shutting down because child process was terminated by us after getting signal")
-                sys.exit(0)
-
-            if process.returncode == 1:
-                handleUnexpectedExit()
-            args.restarted = True
-
-            # Try to read control code from file because under linux when started from the wrapper the return code is always 0
-            controlCode = 0
-            try:
-                with open(controlIdFilePath, "r") as f:
-                    controlCode = int(f.readline())
-                    logger.debug("Control code read from file %s: %d", controlIdFilePath, controlCode)
-            except Exception as e:
-                controlCode = process.returncode
-                if not (args.version or args.repairdb):
-                    logger.warning("Unable to read control ID from %s: %s. Falling back to process return code %d", controlIdFilePath, e, controlCode)
-            if os.path.exists(controlIdFilePath):
-                try:
-                    logger.debug("Deleting old control ID file %s", controlIdFilePath)
-                    os.remove(controlIdFilePath)
-                except Exception as e:
-                    logger.error("Unable to delete control ID file %s: %s", controlIdFilePath, e)
-
-            if controlCode == 11:
-                logger.info("NZBHydra main process has terminated for updating")
-                update()
-                doStart = True
-            elif controlCode == 22:
-                logger.info("NZBHydra main process has terminated for restart")
-                doStart = True
-            elif controlCode == 33:
-                logger.info("NZBHydra main process has terminated for restoration")
-                doStart = restore()
-                logger.info("Restoration successful")
-            elif args.version or args.repairdb:
-                # Just quit without further ado, help was printed by main process
-                doStart = False
-            else:
-                logger.info("NZBHydra main process has terminated for shutdown")
-                doStart = False