[new-port] JDownloader

[Fernando Apesteguía]

El 01/07/2012 20:45, "Bernhard Fröhlich" <decke at bluelife.at> escribió:
>
> On So.,   1. Jul. 2012 20:09:09 CEST, Fernando Apesteguía <
fernando.apesteguia at gmail.com> wrote:
>
> > On Sun, Jul 1, 2012 at 7:44 PM, Bernhard Fröhlich <decke at bluelife.at>
> > wrote:
> > > On So.,     1. Jul. 2012 19:32:58 CEST, Fernando Apesteguía
> > > <fernando.apesteguia at gmail.com> wrote:
> > >
> > > > Hi all,
> > > >
> > > > I have a preliminary version of a port for JDownloader[1] since it
> > > > seems to be a wanted port[2]
> > > >
> > > > Here is the Makefile:
> > > >
> > > >
-----------------------------------------------------------------------
> > > > # New ports collection makefile for:       jdownloader
> > > > # Date created:
                         Sun Jul 1 2012
> > > > # Whom:                                       Fernando Apesteguia
> > > > <fernando.apesteguia at gmail.com> #
> > > > # $FreeBSD$
> > > >
> > > > PORTNAME=       jdownloader
> > > > PORTVERSION=       1.0
> > > > CATEGORIES=       java ftp
> > > > MASTER_SITES=       http://212.117.163.148/
> > > > DISTNAME=       jd.sh
> > > > EXTRACT_SUFX=
> > > >
> > > > MAINTAINER=       fernando.apesteguia at gmail.com
> > > > COMMENT=       Download management for one-click-hosters
> > > >
> > > > RUN_DEPENDS=
 ${LOCALBASE}/bin/java:${PORTSDIR}/java/diablo-jdk16
> > > > RUN_DEPENDS+=       ${LOCALBASE}/bin/wget:${PORTSDIR}/ftp/wget
> > > >
> > > > USE_JAVA=       yes
> > > > JAVA_VERSION=       1.6+
> > > > NO_BUILD=       yes
> > > >
> > > > WRKSRC=               ${WRKDIR}
> > > >
> > > > do-extract:
> > > > @${MKDIR} ${WRKDIR}
> > > > @${CP} ${DISTDIR}/jd.sh ${WRKSRC}
> > > >
> > > > do-install:
> > > > @${MKDIR} ${PREFIX}/${PORTNAME}
> > > > @${INSTALL_SCRIPT} ${WRKSRC}/jd.sh ${PREFIX}/bin
> > > >
> > > > post-install:
> > > > @${ECHO_MSG} ""
> > > > @${ECHO_MSG}
> > > >
"*************************************************************************"
> > > > @${ECHO_MSG} JDownloader will update itself to the latest version
> > > > when it runs for the       @${ECHO_MSG} first time. Please run
> > > > ${LOCALBASE}/bin/jd.sh       @${ECHO_MSG} to complete the
installation
> > > > @${ECHO_MSG}
> > > >
"*************************************************************************"
> > > > @${ECHO_MSG} ""       @${CAT} ${PKGMESSAGE}
> > > >
> > > > .include <bsd.port.mk>
> > > >
-----------------------------------------------------------------------
> > > >
> > > > The port just needs a simple patch file (patch-jd.sh):
> > > >
> > > >
-----------------------------------------------------------------------
> > > > --- jd.sh.orig       2012-07-01 14:23:07.000000000 +0200
> > > > +++ jd.sh       2012-07-01 14:24:15.000000000 +0200
> > > > @@ -1,4 +1,4 @@
> > > > -#!/bin/bash
> > > > +#!/bin/sh
> > > > #JD Installer/Starter Version 0.2
> > > > #by Jiaz(JD-Team), jiaz at jdownloader.org
> > > > #You need at least:
> > > >
-----------------------------------------------------------------------
> > > >
> > > > The jd.sh runs fine with sh(1) so there is no need for a new run
> > > > dependency for bash(1).
> > > >
> > > > The port installs one single file (jd.sh). This script when
executed,
> > > > checks for the presence of the JDownloader jar files under the ~/.jd
> > > > directory. If they don't exist it starts the uploader application
and
> > > > downloads the latest files. If the files were already present, it
> > > > launches the installation and if the installation is already
present,
> > > > it launches the program.
> > > > Uninstalling the port uninstalls the jd.sh file but _not_ the actual
> > > > application that might be installed by the users in their respective
> > > > home directories. Taking into account that JDownloader can be
> > > > installed anyway just by downloading the source I don't suppose this
> > > > is a concern. Since the program can act as a server (it installs a
> > > > plugin for remote controlling the application similarly to what
> > > > transmission torrent does), it shows a message after the
> > > > installation.
> > > >
> > > > I haven't submitted a PR yet, so any suggestions are welcomed.
> > > >
> > > > Thanks in advance.
> > > >
> > > > [1] http://jdownloader.org/
> > > > [2] http://wiki.freebsd.org/WantedPorts
> > >
> > > Is there a reason why you explicitly add diablo-jdk16 as runtime
> > > dependency? The use_java stuff should be sufficient.
> >
> > You're right, doesn't seem to be necessary.
> >
> > >
> > > Why have you decided to download and install the jar files on first
> > > run of the shellscript? That doesn't sound like a good idea to me
> > > because it breaks proper updates, deinstall and creates useless binary
> > > packages.
> >
> > I haven't. jd.sh is provided by the upstream project. The alternative
> > is another "nicer" installation program.
>
> FreeBSD portstree is exactly that nicer installer that you are talking
about.
>
> > Since this is just a wrapper to do several things and the actual
> > software is installed in the user's home directory, I agree we could
> > have two different users with two different versions of JDownloader.
> > By the way, the jd.sh script tries to update _just the first time_ but
> > after that, the user can always look for new versions from inside
> > JDownloader (in fact, it checks for new versions from the java code
> > every time it runs).
>
> Yeah many projects implement their own update mechanism mostly because
windows has no package management. For a FreeBSD user and administrator it
should be an seamless integration so that he doesn't need to search for
update dialogs or buttons within installed programms. Even fully automated
updating is a problem in case of regressions and for major changes in
functionality.
>
> So what we need is a port that properly installs the few jar files into
system paths and a shellscript that launches a jvm with that jar files.
Additionally we should disable the automatic updating stuff. Have a look at
other java based ports on how to do that.

Do you know of any ports doing something similar?

Thanks

>
> > I checked the Fedora 16(?) package for JDownloader and does pretty
> > much the same thing.
>
> Yeah, bad habits are spreading easily.