Re: Node.js and it's future in debian

2012-05-04 Thread Christian PERRIER
Quoting Patrick Ouellette (poue...@debian.org):
 Can someone please explain to be why it is so unpalatable to
 have the Node.js package in the README and in an installation/
 configuration message include the following (or similar) message:

(last minute debconf addition hater hat ON)

Please not not not not not in a debconf note. Debconf notes are
Evil..:-). 

If this is the way either package goes, please don't even consider
using debconf to warn users for that. NEWS.Debian is the place where
this should go. See debconf-devel(7) (where this is not /me talking
but Joey Hess)

debconf-devel reader hat ON
I'm really not comfortable with the nodejs package virtually enforcing
the maintainers of node to deal with a transition. That's my rough
feeling after reading part of this thread. I think it is a very bad
idea (marketically speaking) to make ham radio users mad about Debian,
even if we have good reasons for that)



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Re: Node.js and it's future in debian

2012-05-04 Thread Vincent Bernat
OoO En  cette fin de nuit blanche  du vendredi 04 mai  2012, vers 06:11,
Hamish Moffatt ham...@debian.org disait :

 Secondly if node.js is usually just used via #!, I'm not sure why it's in 
 $PATH at all - why not in /usr/lib?

Neither #!/usr/bin/node nor #!/usr/bin/env  node will work then.
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Re: Node.js and it's future in debian

2012-05-04 Thread Jon Dowland
On Thu, May 03, 2012 at 02:26:33PM -0400, Patrick Ouellette wrote:
 One of the considerable costs involves the number of systems in place in
 the ham community that are not easily physically accessible should the
 upgrade/change break the system.  These systems may be on mountain tops,
 high buildings, or other high structures with significant challenges
 to accessing the locations.  These systems may be (usually are) part
 of emergency communications plans and are relied on to help in the
 event of a disaster.

Should the outcome be that the node package renames the binary, and should you
(or whoever does the work) manage to do it wrong, to end up in the scenario you
describe; the machines would only be affected upon upgrade. So some form of
access to the machine would be required to create the problem, be it physical
or remote. The same access should be used to fix the problem.

An experienced ham operator could, at the point where they initiate the
upgrade, symlink /usr/sbin/node - /usr/sbin/new node name, if they are
confident that *they* will never need to install the node.js package. Or
perhaps it could be handled by pre/postinst scripts, as you proposed for nodejs
in another message.


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Re: Node.js and it's future in debian

2012-05-04 Thread Jon Dowland
On Thu, May 03, 2012 at 04:20:46PM -0400, Patrick Ouellette wrote:
 On Thu, May 03, 2012 at 10:11:41PM +0200, Raphael Hertzog wrote:
  
   You also don't address the issue of a user who installs both packages
   and now gets varying behavior depending on their $PATH - a result not
   of a local administrator's action, but of the Debian package's actions.
  
  If node gets renamed to ax25-node, the conflict will disappear, no?
 
 Not if your backwards compatibility symlink is there.

One could identify the compatibility symlink (vs. a local user created symlink)
by another layer of indirection:

/usr/sbin/node - /usr/share/node/compatibity-symlink - /usr/sbin/new node 
name

Then, either node or nodejs could manipulate the symlink without interfering
with local customisations.


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Re: Node.js and it's future in debian

2012-05-04 Thread The Fungi
On 2012-05-04 09:03:19 +0100 (+0100), Jon Dowland wrote:
[...]
 So some form of access to the machine would be required to create
 the problem, be it physical or remote. The same access should be
 used to fix the problem.
[...]

I think this is part of the misunderstanding. If these systems are
nodes on an AX.25 network, what's being renamed (and potentially
broken) is the userspace binary which connects the machine to the
network. Think of it as if you're suggesting a rename of
/usr/sbin/sshd to /usr/sbin/secureshelld. Sure it's usually only
started from packaged scripts and managed configuration files, but
when it's also your only way into some remote systems that has a
much greater potential to render them indefinitely inaccessible.
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Re: Node.js and it's future in debian

2012-05-04 Thread Pau Garcia i Quiles
Hi,

What are other distributions doing?

I've check and OpenSuse apparently lives happy with having
/usr/sbin/node for axnode and /usr/bin/node for node.js. Has anyone
contacted them about this?

Regarding the often-mentioned many users run 'node script' from the
command-line... so what? If we can get enough distributions (Debian,
Suse, Fedora, MacPorts and brew would likely be enough) to rename the
node.js binary, upstream will be forced to change from /usr/bin/node
to /usr/bin/nodejs

If this were some desktop application, I'd have doubts, but axnode
being a daemon which runs on remote locations which may become
isolated after a rename just because the JavaScript toolkit of the
week decided to use a very generic name... sorry but no, does not look
good to me.



On Sat, Apr 28, 2012 at 3:31 AM, Carl Fürstenberg azat...@gmail.com wrote:
 Hello,

 There has been an log struggle between the nodejs package and the node
 package, which is still unresolved (bug #611698 for example) And I
 wonder now what the future should look like.

 To summarize the problem:
 * the nodejs upstream binary is called node, and the upstream
 developers have refused to change it's binary name to nodejs for
 debian;
 * The the hamradio package node shipping a binary called node, and
 as it's so old, the developers argue that the package must ship a
 binary called node or breakage will occur.
 * The reason the nodejs developers want to ship the binary as node
 is because all programs written for nodejs all has /usr/bin/node in
 it's shebang
 * the nodejs package are not allowed to conflict on the node package
 just because the binary name is the same

 As I'm not a hamradio user, I'm off course biased towards letting
 nodejs having the node binary and let it pass to testing. But we
 must find a solution to this, as nodejs is getting more and more used,
 and developers are forced to install nodejs from source to be able to
 use it instead of install it via the package manager.

 Regards,

 Carl Fürstenberg


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Re: Node.js and it's future in debian

2012-05-04 Thread Russ Allbery
The Fungi fu...@yuggoth.org writes:

 I think this is part of the misunderstanding. If these systems are nodes
 on an AX.25 network, what's being renamed (and potentially broken) is
 the userspace binary which connects the machine to the network. Think of
 it as if you're suggesting a rename of /usr/sbin/sshd to
 /usr/sbin/secureshelld. Sure it's usually only started from packaged
 scripts and managed configuration files, but when it's also your only
 way into some remote systems that has a much greater potential to render
 them indefinitely inaccessible.

Yes, this is something I'd not realized before and am now realizing.
Also, the point that starting the service from inetd isn't the only way
that it's started, and it may be embedded in custom scripts and the like,
was new information for me.

Contrary to how it may have sounded from my previous messages, it really
isn't that I want to discount the effect on the ham radio community, and I
completely agree with other posters that having Debian serve the needs of
the ham radio community is important for a wide variety of reasons.

Raphael's approach of creating a compatibility symlink in postinst during
upgrades but not for new installs sounds better to me the more I think
about it, since that addresses the major concern of breaking someone's
system during an upgrade.  It's not ideal in terms of making the conflict
go away, but it does address the problem going forward, if not on
currently-running systems.

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Re: Node.js and it's future in debian

2012-05-04 Thread Steve Langasek
Hi Pau,

On Fri, May 04, 2012 at 04:24:21PM +0200, Pau Garcia i Quiles wrote:
 Regarding the often-mentioned many users run 'node script' from the
 command-line... so what? If we can get enough distributions (Debian,
 Suse, Fedora, MacPorts and brew would likely be enough) to rename the
 node.js binary, upstream will be forced to change from /usr/bin/node
 to /usr/bin/nodejs

Compare this with ruby, where the outcome of Debian diverging from upstream
was that the large and vocal upstream community shouted from the rooftops
that our packages were broken and should never be used, until eventually
(AIUI) Debian backed down.

Engaging in brinksmanship with the upstream on such matters is not always
going to give a favorable outcome, even if we have other distribution
maintainers on our side; and in the meantime it's always unpleasant for the
users caught in the middle.

-- 
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Debian Developer   to set it on, and I can move the world.
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Re: Node.js and it's future in debian

2012-05-04 Thread brian m. carlson
On Fri, May 04, 2012 at 09:03:55AM +0200, Vincent Bernat wrote:
 OoO En  cette fin de nuit blanche  du vendredi 04 mai  2012, vers 06:11,
 Hamish Moffatt ham...@debian.org disait :
 
  Secondly if node.js is usually just used via #!, I'm not sure why it's in 
  $PATH at all - why not in /usr/lib?
 
 Neither #!/usr/bin/node nor #!/usr/bin/env  node will work then.

I have seen a lot of perl scripts in the wild that use
#!/usr/local/bin/perl.  Users are expected to fix those up themselves.
I understand it's an inconvenience, but honestly, if you can't fix up a
shebang yourself, you have no business programming at all (and thus
using node.js).  This is one of the issues that occurs when moving
scripts between different systems, just like changing #!/bin/sh to
#!/bin/bash for certain scripts coming from RedHat systems.

(Full disclosure: I use neither package, although I am more likely in
the future to use node.js than the ham package.)

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Re: Node.js and it's future in debian

2012-05-04 Thread Jonas Smedegaard
On 12-05-03 at 10:40am, Russ Allbery wrote:
 Patrick Ouellette poue...@debian.org writes:
  How many people use Node.js?  I had never heard of it until this 
  came up, and I work in IT with web development teams.
 
 Relative numbers really isn't the point, and I'm sorry I distracted us 
 all with that.  The point is that the node documentation says that 
 it's meant to be run via inetd, and that's a fairly easy thing to 
 update in a postinst in a transitional package and be done with it.  
 The popularity question is whether Node.js is widely-enough used to 
 warrant the effort, and I'm fairly sure that's the case based on 
 discussion in Communications of the ACM articles, professional 
 discussions with colleagues, etc.  Not to mention that the popcon 
 count for the nodejs package is getting fairly strong (stronger than 
 nearly all the packages I maintain, that's for sure).
 
  FWIW, the bug log from Node.js when they examined the Debian 
  installations of each found them to be a similar number as reported 
  by popcorn.
 
 That certainly isn't true any more.  nodejs now has almost ten times 
 as many users reporting in popcon as node.

...and that popularity with nodejs yet unavailable in stable or testing!


 - Jonas

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Re: Node.js and it's future in debian

2012-05-04 Thread Jonas Smedegaard
Hi Patrick,

On 12-05-03 at 05:28pm, Patrick Ouellette wrote:
 On Thu, May 03, 2012 at 05:13:09PM -0400, Chris Knadle wrote:
  
  Drat.  I forgot about APRS. APRS has become fairly popular among 
  hams, so much so that it now comes built-in to several radios, and 
  even HTs (Handy-Talkies).
  
  APRS is a system for location reporting.  It's also very commonly 
  used to track experimental weather balloons at high altitudes, 
  because apparently GPS stops working at around 30,000 feet.  [The 
  original high-altitude MIT balloon launch that many others have 
  duplicated uses APRS, and I know of other groups using it for this 
  purpose also.]  APRS is also commonly used by hams to track 
  themselves and/or their cars and loved ones as they drive around.
  
  The rigs used in cars likely aren't running a Linux OS, but the base 
  station nodes that receive and report the APRS traffic probably are, 
  and as Debian has been friendly to hams it's one of the more likely 
  to be used there.
  
 
 Continue to say DRAT!  The handwriting is on the wall.  Very few have 
 come out even marginally supporting the ham radio claim other than 
 myself.
 
 Frankly, given the lack of response from the Debian ham community I'm 
 inclined to no longer maintain the ax25 packages and let them drop 
 from Debian.
 
 Three other people are listed as uploaders on ax25-apps: Jaime Robles, 
 Hamish Moffatt, and Ramakrishnan Muthukrishnan.  I haven't heard from 
 any of them.  Haven't heard from our QSSTV supporter either (Steve 
 Kostecke).

I dearly appreciate your input in this discussion, and sincerely hope 
that you will not give up on maintaining that ham radio package!

I do not use ham radio myself, but I recognize its relevancy for others, 
and I do not want it out of Debian.


 - Jonas

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Re: Node.js and it's future in debian

2012-05-03 Thread Bernd Zeimetz
On 05/01/2012 11:32 PM, Jonathan Nieder wrote:
 Steve Langasek wrote:
 On Tue, May 01, 2012 at 03:30:50PM -0500, Jonathan Nieder wrote:
 
 Wait, really?  What happened to respect by maintainers for the
 project?

 The project is not a set of random maintainers who have a filename
 conflict with you.
 
 Sorry, I don't understand the above sentence.  Do you mean that it is
 impossible to come to a consensus when one maintainer of a relevant
 package disagrees?  I can understand that claim, but it doesn't seem
 to be the same as the sentence above.

If one of the maintainers disagrees with a solution you did not come to
a consensus. Yes. And the policy has an easy solution for that:

10.1 Binaries
The maintainers should report this to the debian-devel mailing list and
try to find a consensus about which program will have to be renamed. If
a consensus cannot be reached, both programs must be renamed.


And this is - looking at this way too long thread - the best solution
for this issue imho.


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Re: Node.js and it's future in debian

2012-05-03 Thread Vincent Bernat

Le 03.05.2012 09:19, Bernd Zeimetz a écrit :

On 05/01/2012 11:32 PM, Jonathan Nieder wrote:


Sorry, I don't understand the above sentence.  Do you mean that it 
is

impossible to come to a consensus when one maintainer of a relevant
package disagrees?  I can understand that claim, but it doesn't seem
to be the same as the sentence above.


If one of the maintainers disagrees with a solution you did not come 
to

a consensus. Yes. And the policy has an easy solution for that:

10.1 Binaries
The maintainers should report this to the debian-devel mailing list 
and
try to find a consensus about which program will have to be renamed. 
If

a consensus cannot be reached, both programs must be renamed.


And this is - looking at this way too long thread - the best solution
for this issue imho.


As said many times, node is an interpreter used in shebang. Using a 
different name would just upset its user base. Debian will be seen, 
again, as the one harming a community, like this may happen in the Ruby 
community because of lack of understanding on how we work. Outside of 
Debian, nobody will understand why a package related to HAM radio 
hinders the use of one of the trendiest package (in the top 5 of most 
watched and forked repository in GitHub).


We are building a distribution for users. There are far more users of 
node.js than there is for node. Plus the fact that the proposed change 
will be absolutely invisible to most users of the node package.



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Re: Node.js and it's future in debian

2012-05-03 Thread Thomas Goirand
On 05/02/2012 06:00 AM, Russ Allbery wrote:
 and the binary isn't invoked directly by
 users
If the binary isn't invoked directly by the users,
why do we have a problem? Why can't a patch be
introduced so that the binary doesn't live in a
user accessible path (eg: not in /usr/bin)?

Thomas


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Re: Node.js and it's future in debian

2012-05-03 Thread Russ Allbery
Bernd Zeimetz b...@debian.org writes:

 If one of the maintainers disagrees with a solution you did not come to
 a consensus.

No, this is not true.  Consensus does not mean unanimity, and the Policy
dictate is (in my opinion with my Policy delegate hat on) referring to a
consensus of the project, not a consensus of the maintainers.

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Re: Node.js and it's future in debian

2012-05-03 Thread Russ Allbery
Thomas Goirand z...@debian.org writes:
 On 05/02/2012 06:00 AM, Russ Allbery wrote:

 and the binary isn't invoked directly by users

 If the binary isn't invoked directly by the users, why do we have a
 problem? Why can't a patch be introduced so that the binary doesn't live
 in a user accessible path (eg: not in /usr/bin)?

That's also an option, but the amount of work required to do the
transition is basically the same either way, and in Debian usually
programs meant to be invoked by inetd are kept in /usr/sbin.

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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Thu, May 03, 2012 at 09:08:23AM -0700, Russ Allbery wrote:
 
 Thomas Goirand z...@debian.org writes:
  On 05/02/2012 06:00 AM, Russ Allbery wrote:
 
  and the binary isn't invoked directly by users
 
  If the binary isn't invoked directly by the users, why do we have a
  problem? Why can't a patch be introduced so that the binary doesn't live
  in a user accessible path (eg: not in /usr/bin)?
 
 That's also an option, but the amount of work required to do the
 transition is basically the same either way, and in Debian usually
 programs meant to be invoked by inetd are kept in /usr/sbin.
 

The ham radio node command IS already in /usr/sbin
This does not stop people from writing scripts that invoke it, nor
stop them from invoking it on the command line.

Node.js' node IS already in /usr/bin

Pat


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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Tue, May 01, 2012 at 03:00:46PM -0700, Russ Allbery wrote:
 
 That community is much smaller, and the binary isn't invoked directly by
 users, which makes the impact fairly minimal in practice.
 

Can you support that assertion with data?  I'm not talking installed
instances in Debian, but in the overall world community?  How many
people use Node.js?  I had never heard of it until this came up,
and I work in IT with web development teams.

I can find numbers of potential node users by examining the number of
active amateur radio licenses and make educated guesses as to how many
may be using the ham radio node software as either a user of the system
or a system provider/administrator.

FWIW, the bug log from Node.js when they examined the Debian installations
of each found them to be a similar number as reported by popcorn.  (N.B.
I don't put much stock in popcorn's numbers because it can be opted out of)


Pat


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Re: Node.js and it's future in debian

2012-05-03 Thread Fernando Lemos
Hi,

On Thu, May 3, 2012 at 2:22 PM, Patrick Ouellette poue...@debian.org wrote:
 I can find numbers of potential node users by examining the number of
 active amateur radio licenses and make educated guesses as to how many
 may be using the ham radio node software as either a user of the system
 or a system provider/administrator.

 FWIW, the bug log from Node.js when they examined the Debian installations
 of each found them to be a similar number as reported by popcorn.  (N.B.
 I don't put much stock in popcorn's numbers because it can be opted out of)

I don't think anyone is trying to imply that popcon is a *reliable*
source of information on how many people are using a certain package.
But the difference is striking, the nodejs package is at least 7 or 8
times more popular according to popcon. It would be very hard to
believe that nodejs is not more popular than node package. There are
also other ways to measure nodejs's popularity. For instance, Google
returns less than 20 million results for ham radio, and almost 60
million results for node.js.

So while I don't think decisions shouldn't be taken based solely on
popcon stats, I think it would be silly to think that ham radio would
be more popular than node.js. I understand you're reluctant to undergo
this transition and I empathize, but this argument is really a long
shot.

Regards,


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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Thu, May 03, 2012 at 01:10:24PM +0200, Vincent Bernat wrote:
 
 As said many times, node is an interpreter used in shebang. Using a
 different name would just upset its user base. Debian will be seen,
 again, as the one harming a community, like this may happen in the
 Ruby community because of lack of understanding on how we work.
 Outside of Debian, nobody will understand why a package related to
 HAM radio hinders the use of one of the trendiest package (in the
 top 5 of most watched and forked repository in GitHub).

So every time something is the hot new trend it has the right to usurp
an established package's binary namespace?  I'm not asking this to be
argumentative, I really want to know if this is your intention.

I'm not saying there is a perpetual right to a name either, but when
a package has active users, has been in the distribution a long time,
and still does what it is designed to do there should be some significant
consideration given to protecting that package's name space.

 
 We are building a distribution for users. There are far more users
 of node.js than there is for node. Plus the fact that the proposed
 change will be absolutely invisible to most users of the node
 package.

The ham radio community is also our users.  In fact, one of Debian's early
focus areas was amateur radio software (see Bruce Perens' history in Debian -
he wanted to have a distribution that included the ham radio software and
tools).

Are you a ham radio user of node?   You can not make assertions that the
change will be absolutely invisible to most users if you have zero
experience with the community that uses the package.  The fact is it will
break machines that have been in service for possibly as long as 13 years.


Pat


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Re: Node.js and it's future in debian

2012-05-03 Thread Russ Allbery
Patrick Ouellette poue...@debian.org writes:
 On Tue, May 01, 2012 at 03:00:46PM -0700, Russ Allbery wrote:

 That community is much smaller, and the binary isn't invoked directly
 by users, which makes the impact fairly minimal in practice.

 Can you support that assertion with data?

The first part I shouldn't have said, since it's really a distraction.
I'm sorry about that.

For the second, that's what the documentation of the binary says, as
previously posted to this thread.  Is that not the case?

 How many people use Node.js?  I had never heard of it until this came
 up, and I work in IT with web development teams.

Relative numbers really isn't the point, and I'm sorry I distracted us all
with that.  The point is that the node documentation says that it's meant
to be run via inetd, and that's a fairly easy thing to update in a
postinst in a transitional package and be done with it.  The popularity
question is whether Node.js is widely-enough used to warrant the effort,
and I'm fairly sure that's the case based on discussion in Communications
of the ACM articles, professional discussions with colleagues, etc.  Not
to mention that the popcon count for the nodejs package is getting fairly
strong (stronger than nearly all the packages I maintain, that's for
sure).

 FWIW, the bug log from Node.js when they examined the Debian
 installations of each found them to be a similar number as reported by
 popcorn.

That certainly isn't true any more.  nodejs now has almost ten times as
many users reporting in popcon as node.

-- 
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Re: Node.js and it's future in debian

2012-05-03 Thread Carl Fürstenberg
On Thu, May 3, 2012 at 7:40 PM, Russ Allbery r...@debian.org wrote:

 The first part I shouldn't have said, since it's really a distraction.
 I'm sorry about that.

 For the second, that's what the documentation of the binary says, as
 previously posted to this thread.  Is that not the case?

 Relative numbers really isn't the point, and I'm sorry I distracted us all
 with that.  The point is that the node documentation says that it's meant
 to be run via inetd, and that's a fairly easy thing to update in a
 postinst in a transitional package and be done with it.  The popularity
 question is whether Node.js is widely-enough used to warrant the effort,
 and I'm fairly sure that's the case based on discussion in Communications
 of the ACM articles, professional discussions with colleagues, etc.  Not
 to mention that the popcon count for the nodejs package is getting fairly
 strong (stronger than nearly all the packages I maintain, that's for
 sure).


 That certainly isn't true any more.  nodejs now has almost ten times as
 many users reporting in popcon as node.


I can add that I think there are plenty of people who have been forced
to install nodejs from source onto stable systems due to the lack of
packages (I had to do that myself for a project recently)


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Re: Node.js and it's future in debian

2012-05-03 Thread Matt Zagrabelny
On Thu, May 3, 2012 at 12:35 PM, Patrick Ouellette poue...@debian.org wrote:
 On Thu, May 03, 2012 at 01:10:24PM +0200, Vincent Bernat wrote:

 As said many times, node is an interpreter used in shebang. Using a
 different name would just upset its user base. Debian will be seen,
 again, as the one harming a community, like this may happen in the
 Ruby community because of lack of understanding on how we work.
 Outside of Debian, nobody will understand why a package related to
 HAM radio hinders the use of one of the trendiest package (in the
 top 5 of most watched and forked repository in GitHub).

 So every time something is the hot new trend it has the right to usurp
 an established package's binary namespace?  I'm not asking this to be
 argumentative, I really want to know if this is your intention.

Not speaking for Vincent, here is my take:

A namespace is something that is distinctive and specific. Node is
neither. As it stands, it is foolish for both projects to use such
name(s).

All that being said, it would be nice to come to a good (or the
best possible) solution. Those are subjective terms and that is why
the arguments are revolving around popularity, ease of transitions,
and the best interests for (the majority of) Debian's users.

-mz


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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Thu, May 03, 2012 at 02:35:06PM -0300, Fernando Lemos wrote:
 
 So while I don't think decisions shouldn't be taken based solely on
 popcon stats, I think it would be silly to think that ham radio would
 be more popular than node.js. I understand you're reluctant to undergo
 this transition and I empathize, but this argument is really a long
 shot.

There are several issues, apparently none of which apply including but
not limited to :

length of time a package has been in Debian

the fact the package is still viable and in use by a not insignificant
number of people

the fact that the Node.js maintainers previously asked the node maintainer 
to change the package name and he refused

the fact the Node.js maintainers knowing policy violations would happen
willfully released their package to Debian with the policy violations
apparently to force just this situation and usurp the namespace
(or at the very least in an attempt to circumvent policy)


Please understand, it is not a reluctance to undergo this transition.
I am being asked to make Debian incompatible with the previous 13 years
of functionality, and cause a significant impact on a user community.
This is not something that should be done lightly or without considerable
thought and preparation.  The first part of that process is convincing
me and the ham community (e.g. upstream) that the necessity of the change 
is real, and the benefits outweigh the costs.

One of the considerable costs involves the number of systems in place in
the ham community that are not easily physically accessible should the
upgrade/change break the system.  These systems may be on mountain tops,
high buildings, or other high structures with significant challenges
to accessing the locations.  These systems may be (usually are) part
of emergency communications plans and are relied on to help in the
event of a disaster.

Pat


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Re: Node.js and it's future in debian

2012-05-03 Thread Vincent Bernat
OoO Pendant le repas du jeudi 03 mai 2012, vers 19:35, Patrick Ouellette
poue...@debian.org disait :

 As said many times, node is an interpreter used in shebang. Using a
 different name would just upset its user base. Debian will be seen,
 again, as the one harming a community, like this may happen in the
 Ruby community because of lack of understanding on how we work.
 Outside of Debian, nobody will understand why a package related to
 HAM radio hinders the use of one of the trendiest package (in the
 top 5 of most watched and forked repository in GitHub).

 So every time something is the hot new trend it has the right to usurp
 an established package's binary namespace?  I'm not asking this to be
 argumentative, I really want to know if this is your intention.

Not  the right  but  this is  a  strong criteria  to  hijack a  binary
name. The second  strong criteria is the absolute  necessity for node.js
executable to be named node since it is used as a shebang.

 I'm not saying there is a perpetual right to a name either, but when
 a package has active users, has been in the distribution a long time,
 and still does what it is designed to do there should be some significant
 consideration given to protecting that package's name space.

I agree. But, this should not eclipse other aspects.

 We are building a distribution for users. There are far more users
 of node.js than there is for node. Plus the fact that the proposed
 change will be absolutely invisible to most users of the node
 package.

 The ham radio community is also our users.  In fact, one of Debian's early
 focus areas was amateur radio software (see Bruce Perens' history in Debian -
 he wanted to have a distribution that included the ham radio software and
 tools).

Yes, they are. But we need to  find a solution that will work for almost
every one and this solution seems to exist.

 Are you a ham radio user of node?   You can not make assertions that the
 change will be absolutely invisible to most users if you have zero
 experience with the community that uses the package.  The fact is it will
 break machines  that have been in  service for possibly as  long as 13
 years.

I am not  a ham radio user at  all. I base my writings on  what has been
said by others (who may not  be ham radio users either): node is meant
to be called through inetd which is configured by a conffile that can be
updated. This is a pity to do the change but it seems to be invisible to
most  users and  easy for  the almost  the rest  of them  (they  will be
prompted  for  the  configuration  change  if  they  have  modified  the
configuration file of inetd in the past).
-- 
Vincent Bernat ☯ http://vincent.bernat.im

Take care to branch the right way on equality.
- The Elements of Programming Style (Kernighan  Plauger)


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Re: Node.js and it's future in debian

2012-05-03 Thread Andrew Starr-Bochicchio
On Thu, May 3, 2012 at 2:26 PM, Patrick Ouellette poue...@debian.org wrote:
 Please understand, it is not a reluctance to undergo this transition.
 I am being asked to make Debian incompatible with the previous 13 years
 of functionality, and cause a significant impact on a user community.
 This is not something that should be done lightly or without considerable
 thought and preparation.  The first part of that process is convincing
 me and the ham community (e.g. upstream) that the necessity of the change
 is real, and the benefits outweigh the costs.

It has been said many times that the impact on users will be limited
as node is not meant to be called directly but by inetd. You and other
members of the ham radio community seem to feel that there would be an
impact on its users. Perhaps pointing to some specific use cases that
will be impacted would help the rest of us understand the issues your
user would face?

Apologies if you've covered this elsewhere (I've read this thread but
not all of the past ones).

Thanks!

-- Andrew Starr-Bochicchio

   Ubuntu Developer https://launchpad.net/~andrewsomething
   Debian Maintainer
http://qa.debian.org/developer.php?login=a.starr.b%40gmail.com
   PGP/GPG Key ID: D53FDCB1


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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Thu, May 03, 2012 at 08:48:07PM +0200, Vincent Bernat wrote:
 OoO Pendant le repas du jeudi 03 mai 2012, vers 19:35, Patrick Ouellette
 poue...@debian.org disait :
 
  As said many times, node is an interpreter used in shebang. Using a
  different name would just upset its user base. Debian will be seen,
  again, as the one harming a community, like this may happen in the
  Ruby community because of lack of understanding on how we work.
  Outside of Debian, nobody will understand why a package related to
  HAM radio hinders the use of one of the trendiest package (in the
  top 5 of most watched and forked repository in GitHub).
 
  So every time something is the hot new trend it has the right to usurp
  an established package's binary namespace?  I'm not asking this to be
  argumentative, I really want to know if this is your intention.
 
 Not  the right  but  this is  a  strong criteria  to  hijack a  binary
 name. The second  strong criteria is the absolute  necessity for node.js
 executable to be named node since it is used as a shebang.
 

OK, so in your mind the hot new item (that maybe unused in a couple
of years when the next new thing comes along) has a strong argument
to hijack a binary name simply because it is hot at the time.  Certainly
you are entitled to your opinion.  We'll have to agree to disagree on
this particular criteria.

I still don't get the importance of the shebang argument.  Scripts
are text files, like conf files and can be modified.  While definitely
not an ideal situation, replacing the shebang line can be pretty easily 
scripted.  It is the very first line of the script.
(yes, constantly having to run the script for *every* new
script downloaded from the prolific websphere can be a burden)

Changing conf files always requires manual intervention to preserve
any local changes.

  We are building a distribution for users. There are far more users
  of node.js than there is for node. Plus the fact that the proposed
  change will be absolutely invisible to most users of the node
  package.
 
  The ham radio community is also our users.  In fact, one of Debian's early
  focus areas was amateur radio software (see Bruce Perens' history in Debian 
  -
  he wanted to have a distribution that included the ham radio software and
  tools).
 
 Yes, they are. But we need to  find a solution that will work for almost
 every one and this solution seems to exist.
 

Can you please elaborate on the solution that seems to exist?  All I have
seen is a demand from Node.js to give up the name ASAP.  

  Are you a ham radio user of node?   You can not make assertions that the
  change will be absolutely invisible to most users if you have zero
  experience with the community that uses the package.  The fact is it will
  break machines  that have been in  service for possibly as  long as 13
  years.
 
 I am not  a ham radio user at  all. I base my writings on  what has been
 said by others (who may not  be ham radio users either): node is meant
 to be called through inetd which is configured by a conffile that can be
 updated. This is a pity to do the change but it seems to be invisible to
 most  users and  easy for  the almost  the rest  of them  (they  will be
 prompted  for  the  configuration  change  if  they  have  modified  the
 configuration file of inetd in the past).

This is from the linux-hams list where I asked about changing the name of node:

From my experience, many MANY Linux hams have customized scripts that
startup some very elaborate HAM systems.  For many, these scripts
weren't written by them and the changing of the node command could be
very difficult for some.  The other aspect is if this change came into
a package update that could impact production systems in VERY remote
sites.  This could cause all kinds ugliness that can be easily
avoided.

Thanks,

Pat
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 Patrick Ouellette   |  While you are proclaiming peace with your lips,  
 pat(at)flying-gecko.net |  be careful to have it even more fully in your
 Amateur Radio: NE4PO|  heart.  -- Francis of Assisi 
`-'


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Re: Node.js and it's future in debian

2012-05-03 Thread Raphael Hertzog
Hi,

On Thu, 03 May 2012, Patrick Ouellette wrote:
 This is from the linux-hams list where I asked about changing the name of 
 node:
 
 From my experience, many MANY Linux hams have customized scripts that
 startup some very elaborate HAM systems.  For many, these scripts
 weren't written by them and the changing of the node command could be
 very difficult for some.  The other aspect is if this change came into
 a package update that could impact production systems in VERY remote
 sites.  This could cause all kinds ugliness that can be easily
 avoided.

So to avoid disruptions, you rename the binary in the package and in the
postinst configure old-version which is run during upgrade, you add a
symlink from /usr/sbin/node to ax25-node and you display a prominent
warning explaining that the binary name has changed but that you left a
(non-packaged) symlink in the mean time.

For new installs, as opposed to upgrades, you obviously don't install the
compatibility symlink.

I really don't understand what's so complicated about all this. With a
clear note in README.Debian and NEWS.Debian, ham radio users will not
suffer.

Cheers,
-- 
Raphaël Hertzog ◈ Debian Developer

Pre-order a copy of the Debian Administrator's Handbook and help
liberate it: http://debian-handbook.info/liberation/


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Re: Node.js and it's future in debian

2012-05-03 Thread Vincent Bernat
OoO En  ce début  de soirée du  jeudi 03  mai 2012, vers  21:11, Patrick
Ouellette poue...@debian.org disait :

 Yes, they are. But we need to  find a solution that will work for almost
 every one and this solution seems to exist.
 

 Can you please elaborate on the solution that seems to exist?  All I have
 seen is a demand from Node.js to give up the name ASAP.  

Yes, this one (with the patch to rename the binary in your package).

 From my experience, many MANY Linux hams have customized scripts that
 startup some very elaborate HAM systems.  For many, these scripts
 weren't written by them and the changing of the node command could be
 very difficult for some.  The other aspect is if this change came into
 a package update that could impact production systems in VERY remote
 sites.  This could cause all kinds ugliness that can be easily
 avoided.

Being not a ham radio user, I  find a bit dubious the above quote (many
MANY and  customized scripts).  Out of 100  users, how much  is many
MANY? If it is 1 out of 100, well, that's not that much. They can still
put a symlink  (out of /usr/local/bin for example).  The difference with
node.js is that all users would have to put this link.
-- 
Vincent Bernat ☯ http://vincent.bernat.im

Make input easy to prepare and output self-explanatory.
- The Elements of Programming Style (Kernighan  Plauger)


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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
Can someone please explain to be why it is so unpalatable to
have the Node.js package in the README and in an installation/
configuration message include the following (or similar) message:

Node.js in Debian has the executable name /usr/bin/nodejs
This is to solve a conflict with a package that still exists in Debian
from a time before Node.js.  If you are not going to use the other package,
and wish to maintain compatibility with the upstream Node.js documentation,
tutorials, scripts, etc. please run the following command as an administrator:

ln -s /usr/bin/nodejs /usr/bin/node



Thanks,

Pat


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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Thu, May 03, 2012 at 09:24:00PM +0200, Raphael Hertzog wrote:
 
 So to avoid disruptions, you rename the binary in the package and in the
 postinst configure old-version which is run during upgrade, you add a
 symlink from /usr/sbin/node to ax25-node and you display a prominent
 warning explaining that the binary name has changed but that you left a
 (non-packaged) symlink in the mean time.
 
 For new installs, as opposed to upgrades, you obviously don't install the
 compatibility symlink.
 
 I really don't understand what's so complicated about all this. With a
 clear note in README.Debian and NEWS.Debian, ham radio users will not
 suffer.
 

With all due respect, you can make the same argument for the Node.js
package to do this.  Node.js is not currently in the stable distribution
while node is (apparently this does not have any bearing on the discussion).

Until a solution is implemented and tested in a variety of cases I would
not claim the user will not suffer.

You also don't address the issue of a user who installs both packages
and now gets varying behavior depending on their $PATH - a result not
of a local administrator's action, but of the Debian package's actions.

Pat


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Re: Node.js and it's future in debian

2012-05-03 Thread Raphael Hertzog
On Thu, 03 May 2012, Patrick Ouellette wrote:
 With all due respect, you can make the same argument for the Node.js
 package to do this.

Yes, but it would not be a transitional backward-compatibility symlink. It
would be a symlink that would have to remain forever and that is required
even for new installs.

As many have argued, the usage patterns of both programs are different
and it will be generally less disruptive to transition ham radio node
users than to require all node.js users to setup the symlink if they want
to be able to use the official shebang line (or the code that someone
else developed for them on a non-Debian system, etc.).

 You also don't address the issue of a user who installs both packages
 and now gets varying behavior depending on their $PATH - a result not
 of a local administrator's action, but of the Debian package's actions.

If node gets renamed to ax25-node, the conflict will disappear, no?

In any case, once the conflict has been resolved at the package level (for
new installations), I believe that nodejs's preinst install script could
check if there's a /usr/sbin/node which is in conflict and refuse to
install until the administrator has cleaned up the situation (the error
message could point to /usr/share/doc/node/README.Debian for instructions
on how to do this while ensuring that nothing breaks).

This check logically gives priority to the current node package since it
was there before.

In the unlikely case where both packages were already present in the past,
then it should just print out a fat warning and not fail.

HTH.

Cheers,
-- 
Raphaël Hertzog ◈ Debian Developer

Pre-order a copy of the Debian Administrator's Handbook and help
liberate it: http://debian-handbook.info/liberation/


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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Thu, May 03, 2012 at 10:11:41PM +0200, Raphael Hertzog wrote:
 
  You also don't address the issue of a user who installs both packages
  and now gets varying behavior depending on their $PATH - a result not
  of a local administrator's action, but of the Debian package's actions.
 
 If node gets renamed to ax25-node, the conflict will disappear, no?

Not if your backwards compatibility symlink is there.


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Re: Node.js and it's future in debian

2012-05-03 Thread Colin Tuckley
On 03/05/12 20:44, Patrick Ouellette wrote:

 With all due respect, you can make the same argument for the Node.js
 package to do this.  Node.js is not currently in the stable distribution
 while node is (apparently this does not have any bearing on the discussion).

node might be in stable but it has less than 100 installs of which about
*20* are currently shown as vote meaning they are active.

What you are also ignoring here is that AX25 packet is pretty much dead
in Ham radio.

Colin (G8TMV)

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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Thu, May 03, 2012 at 09:21:16PM +0100, Colin Tuckley wrote:
 Date: Thu, 03 May 2012 21:21:16 +0100
 From: Colin Tuckley col...@debian.org
 Subject:  Re: Node.js and it's future in debian
 To: debian-devel@lists.debian.org
 
 On 03/05/12 20:44, Patrick Ouellette wrote:
 
  With all due respect, you can make the same argument for the Node.js
  package to do this.  Node.js is not currently in the stable distribution
  while node is (apparently this does not have any bearing on the discussion).
 
 node might be in stable but it has less than 100 installs of which about
 *20* are currently shown as vote meaning they are active.
 

Popcorn requires a connection to the internet to get statistics.  If the
machine is not normally connected to the internet, the stats are not reported.

 What you are also ignoring here is that AX25 packet is pretty much dead
 in Ham radio.
 

No, I am not ignoring the ax25 packet status in ham radio.  When I posted to
linux-hams I received a rapid response.  There has been a consistent trickle
of kernel source patches for ax25 also.

Like all things ham radio, there is a significant difference in the number
of people who participate in ax25 / packet depending on the area you
are in.  APRS is fairly common in the metropolitan areas of the USA.  APRS
uses UI ax25 frames.  It is not infrequent to find the same location running
a APRS digipeater and a PBBS.  There is a coordinated effort in the state of
Virginia to use ax25 as a part of the disaster communications plan 
(http://www.vden.org/).


Pat NE4PO


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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Thu, May 03, 2012 at 03:09:42PM -0400, Andrew Starr-Bochicchio wrote:
 
 It has been said many times that the impact on users will be limited
 as node is not meant to be called directly but by inetd. You and other
 members of the ham radio community seem to feel that there would be an
 impact on its users. Perhaps pointing to some specific use cases that
 will be impacted would help the rest of us understand the issues your
 user would face?
 
 Apologies if you've covered this elsewhere (I've read this thread but
 not all of the past ones).
 

From the linux-hams list:

From my experience, many MANY Linux hams have customized scripts that
startup some very elaborate HAM systems.  For many, these scripts
weren't written by them and the changing of the node command could be
very difficult for some.  The other aspect is if this change came into
a package update that could impact production systems in VERY remote
sites.  This could cause all kinds ugliness that can be easily
avoided.


From the ax25-HOWTO (http://tldp.org/HOWTO/AX25-HOWTO/x1688.html):

The node would normally be invoked from the ax25d program although it 
is also capable of being invoked from the TCP/IP inetd program to allow 
users to telnet to your machine and obtain access to it, or by running 
it from the command line.


In practice, node is called from inetd, ax25d, scripts, and from the command
line directly depending on the need and circumstance.  


I have stated elsewhere in the threads, there can be significant challenges 
to physically access the ham radio machines if the transition breaks the
system.  If the ham radio node has to change, the change must be bulletproof
to the greatest extent possible.  A failed upgrade may deprive a region
of emergency communications capability until the problem is resolved.

editorial
Ironically one of the reasons many hams looked to Debian was the stability
of the system and the ability to upgrade in place.  Changing a core ham
radio component throws those reasons out the window.
/editorial


Pat


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Re: Node.js and it's future in debian

2012-05-03 Thread David Weinehall
On Thu, May 03, 2012 at 03:34:59PM -0400, Patrick Ouellette wrote:
 On Thu, May 03, 2012 at 03:09:42PM -0400, Andrew Starr-Bochicchio wrote:
  
  It has been said many times that the impact on users will be limited
  as node is not meant to be called directly but by inetd. You and other
  members of the ham radio community seem to feel that there would be an
  impact on its users. Perhaps pointing to some specific use cases that
  will be impacted would help the rest of us understand the issues your
  user would face?
  
  Apologies if you've covered this elsewhere (I've read this thread but
  not all of the past ones).
  
 
 From the linux-hams list:
 
 From my experience, many MANY Linux hams have customized scripts that
 startup some very elaborate HAM systems.  For many, these scripts
 weren't written by them and the changing of the node command could be
 very difficult for some.  The other aspect is if this change came into
 a package update that could impact production systems in VERY remote
 sites.  This could cause all kinds ugliness that can be easily
 avoided.
 
 
 From the ax25-HOWTO (http://tldp.org/HOWTO/AX25-HOWTO/x1688.html):
 
 The node would normally be invoked from the ax25d program although it 
 is also capable of being invoked from the TCP/IP inetd program to allow 
 users to telnet to your machine and obtain access to it, or by running 
 it from the command line.
 
 
 In practice, node is called from inetd, ax25d, scripts, and from the command
 line directly depending on the need and circumstance.  
 
 
 I have stated elsewhere in the threads, there can be significant challenges 
 to physically access the ham radio machines if the transition breaks the
 system.  If the ham radio node has to change, the change must be bulletproof
 to the greatest extent possible.  A failed upgrade may deprive a region
 of emergency communications capability until the problem is resolved.
 
 editorial
 Ironically one of the reasons many hams looked to Debian was the stability
 of the system and the ability to upgrade in place.  Changing a core ham
 radio component throws those reasons out the window.
 /editorial

So...  A (admittedly expensive) pre-inst script that checks the system
for calls to /usr/sbin/node outside of Debian packages would likely do
the trick?


Regards: David
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Re: Node.js and it's future in debian

2012-05-03 Thread Chris Knadle
On Thursday, May 03, 2012 16:32:08, Patrick Ouellette wrote:
 On Thu, May 03, 2012 at 09:21:16PM +0100, Colin Tuckley wrote:
...
  What you are also ignoring here is that AX25 packet is pretty much dead
  in Ham radio.
 
 No, I am not ignoring the ax25 packet status in ham radio.  When I posted
 to linux-hams I received a rapid response.  There has been a consistent
 trickle of kernel source patches for ax25 also.
 
 Like all things ham radio, there is a significant difference in the number
 of people who participate in ax25 / packet depending on the area you
 are in.  APRS is fairly common in the metropolitan areas of the USA.  APRS
 uses UI ax25 frames.  It is not infrequent to find the same location
 running a APRS digipeater and a PBBS.  There is a coordinated effort in
 the state of Virginia to use ax25 as a part of the disaster communications
 plan (http://www.vden.org/).

Drat.  I forgot about APRS. APRS has become fairly popular among hams, so much 
so that it now comes built-in to several radios, and even HTs (Handy-Talkies).

APRS is a system for location reporting.  It's also very commonly used to 
track experimental weather balloons at high altitudes, because apparently GPS 
stops working at around 30,000 feet.  [The original high-altitude MIT balloon 
launch that many others have duplicated uses APRS, and I know of other groups 
using it for this purpose also.]  APRS is also commonly used by hams to track 
themselves and/or their cars and loved ones as they drive around.

The rigs used in cars likely aren't running a Linux OS, but the base station 
nodes that receive and report the APRS traffic probably are, and as Debian has 
been friendly to hams it's one of the more likely to be used there.

  -- Chris, KB2IQN

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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Thu, May 03, 2012 at 05:13:09PM -0400, Chris Knadle wrote:
 
 Drat.  I forgot about APRS. APRS has become fairly popular among hams, so 
 much 
 so that it now comes built-in to several radios, and even HTs (Handy-Talkies).
 
 APRS is a system for location reporting.  It's also very commonly used to 
 track experimental weather balloons at high altitudes, because apparently GPS 
 stops working at around 30,000 feet.  [The original high-altitude MIT balloon 
 launch that many others have duplicated uses APRS, and I know of other groups 
 using it for this purpose also.]  APRS is also commonly used by hams to track 
 themselves and/or their cars and loved ones as they drive around.
 
 The rigs used in cars likely aren't running a Linux OS, but the base station 
 nodes that receive and report the APRS traffic probably are, and as Debian 
 has 
 been friendly to hams it's one of the more likely to be used there.
 

Continue to say DRAT!  The handwriting is on the wall.  Very few have come
out even marginally supporting the ham radio claim other than myself.

Frankly, given the lack of response from the Debian ham community I'm inclined 
to no longer maintain the ax25 packages and let them drop from Debian.

Three other people are listed as uploaders on ax25-apps: Jaime Robles,
Hamish Moffatt, and Ramakrishnan Muthukrishnan.  I haven't heard from
any of them.  Haven't heard from our QSSTV supporter either (Steve Kostecke).


73,

Pat NE4PO


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Re: Node.js and it's future in debian

2012-05-03 Thread Peter Samuelson

[David Weinehall]
 So...  A (admittedly expensive) pre-inst script that checks the
 system for calls to /usr/sbin/node outside of Debian packages would
 likely do the trick?

That seems like a pretty big violation of the spirit, and possibly the
letter, of Debian Policy.

I mean, why not just tell users Yeah, if you install both of these
node packages, and you try to run node.js with /usr/sbin is in your
path, you might not get what you expected.  That violates the spirit
of Policy too, and it's a lot simpler.


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Re: Node.js and it's future in debian

2012-05-03 Thread Chris Knadle
On Thursday, May 03, 2012 17:28:29, Patrick Ouellette wrote:
 On Thu, May 03, 2012 at 05:13:09PM -0400, Chris Knadle wrote:
  Drat.  I forgot about APRS. APRS has become fairly popular among hams, so
  much so that it now comes built-in to several radios, and even HTs
  (Handy-Talkies).
  
  APRS is a system for location reporting.  It's also very commonly used to
  track experimental weather balloons at high altitudes, because apparently
  GPS stops working at around 30,000 feet.  [The original high-altitude
  MIT balloon launch that many others have duplicated uses APRS, and I
  know of other groups using it for this purpose also.]  APRS is also
  commonly used by hams to track themselves and/or their cars and loved
  ones as they drive around.
  
  The rigs used in cars likely aren't running a Linux OS, but the base
  station nodes that receive and report the APRS traffic probably are, and
  as Debian has been friendly to hams it's one of the more likely to be
  used there.
 
 Continue to say DRAT!  The handwriting is on the wall.  Very few have come
 out even marginally supporting the ham radio claim other than myself.

[reading you 20dB over s9.]

Something else I forgot about:  software defined radio.  i.e. it's possible 
that a Linux box *is* the radio.

73 and good computer DX.

  -- Chris KB2IQN

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Re: Node.js and it's future in debian

2012-05-03 Thread Patrick Ouellette
On Thu, May 03, 2012 at 04:46:09PM -0500, Peter Samuelson wrote:
 Date: Thu, 3 May 2012 16:46:09 -0500
 From: Peter Samuelson pe...@p12n.org
 Subject: Re: Node.js and it's future in debian
 To: debian-devel@lists.debian.org, Patrick Ouellette poue...@debian.org,
  Andrew Starr-Bochicchio a.star...@gmail.com
 
 
 [David Weinehall]
  So...  A (admittedly expensive) pre-inst script that checks the
  system for calls to /usr/sbin/node outside of Debian packages would
  likely do the trick?
 
 That seems like a pretty big violation of the spirit, and possibly the
 letter, of Debian Policy.
 

I suspect he was suggesting a pre-inst script that scanned and identified
the files with /usr/sbin/node references so the sysadmin could update them.
That would not be any different in spirit than the script the checks your
system for the ability to move to dependency based init.

Pat


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Re: Node.js and it's future in debian

2012-05-03 Thread Hamish Moffatt
On Thu, May 03, 2012 at 05:28:29PM -0400, Patrick Ouellette wrote:
 On Thu, May 03, 2012 at 05:13:09PM -0400, Chris Knadle wrote:
  
  Drat.  I forgot about APRS. APRS has become fairly popular among hams, so 
  much 
  so that it now comes built-in to several radios, and even HTs 
  (Handy-Talkies).
  
  APRS is a system for location reporting.  It's also very commonly used to 
  track experimental weather balloons at high altitudes, because apparently 
  GPS 
  stops working at around 30,000 feet.  [The original high-altitude MIT 
  balloon 
  launch that many others have duplicated uses APRS, and I know of other 
  groups 
  using it for this purpose also.]  APRS is also commonly used by hams to 
  track 
  themselves and/or their cars and loved ones as they drive around.
  
  The rigs used in cars likely aren't running a Linux OS, but the base 
  station 
  nodes that receive and report the APRS traffic probably are, and as Debian 
  has 
  been friendly to hams it's one of the more likely to be used there.
 
 Continue to say DRAT!  The handwriting is on the wall.  Very few have come
 out even marginally supporting the ham radio claim other than myself.
 
 Frankly, given the lack of response from the Debian ham community I'm 
 inclined 
 to no longer maintain the ax25 packages and let them drop from Debian.
 
 Three other people are listed as uploaders on ax25-apps: Jaime Robles,
 Hamish Moffatt, and Ramakrishnan Muthukrishnan.  I haven't heard from
 any of them.  Haven't heard from our QSSTV supporter either (Steve Kostecke).

Sorry Pat, I'm pretty much MIA and wasn't aware of this renewed
discussion until you Cced me.

I think it's pretty poor of the node.js developers to trample on an
established name, especially when node doesn't even seem to be
particularly descriptive of their application. 

Secondly if node.js is usually just used via #!, I'm not sure why it's in 
$PATH at all - why not in /usr/lib?

Nonetheless the numbers are against the ham radio case. I personally
haven't used (ax)node and I'm not able to confirm that these complicated
scenarios you mention exist. If we added a big preinst warning to
(ax)node with a chance to abort installation, would that be sufficient 
warning?

Ubuntu hasn't resolved this either FWIW. They probably have fewer
hamradio users than we do.

Hamish


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Re: Node.js and it's future in debian

2012-05-02 Thread Jonathan Nieder
Hi again,

Steve Langasek wrote:

 [Dropped Cc; what does any of this have to do with the DPL?]

I was alerting him to a conversation that was going nowhere fast,
in the hope that he might use his power to

participate in discussions amongst the Developers in a helpful
way

It has also been my experience in the past that he is way better than
I am at figuring out a productive way forward when an endeavor is
stuck.

[...]
 I mean that it is not reasonable to expect a maintainer to recognize a
 consensus among other people who are not the maintainer, where his or her
 package is concerned, except when that's a consensus of a
 constitutionally-empowered body such as the TC.

That implies two bugs in debian-policy. :)  You are probably right.

[...]
   The Technical Committee may:

   [...]

   2. Decide any technical matter where Developers' jurisdictions overlap.

If I understand correctly, the general conclusion in this thread has
been that that is the right way to decide this.

I don't see anything fundamentally opposed to one another about the
goals of Pat, Jonas, and Jérémy, who seem to be the developers who
would be involved.  The implied impossibility of a reasonable
conversation between them without some authority figure arbitrating is
a bit disappointing.  Oh well.

[...]
 Ok - sorry, that's not what came across in your message, it's possible I
 overlooked some context up-thread that would have made this clear.  Yes, a
 bug that's been filed against the package and gone unanswered by the
 maintainer is fair game for NMUing.  OTOH, a bug that the maintainer
 disagrees is a bug would not be fair game.

Thanks again for the clarifications and sorry for the lack of clarity.
(Also sorry for the somewhat inflamatory way I've proceeded in this
discussion --- stating my biases up front and tying this in with my
concerns about lack of an active maintainer to vet changes to the node
package was probably not the best approach.  Someone with a more
delicate touch could probably have gotten more done.)

Sincerely,
Jonathan


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Re: Node.js and it's future in debian

2012-05-02 Thread Bernhard R. Link
* Russ Allbery r...@debian.org [120501 19:28]:
 I have to admit that I'm tempted to change Policy from if there's no
 consensus, rename both of them to if there's no consensus, try harder to
 reach a consensus, and the technical committee decides in last resort.

 Most of the time, renaming both of them isn't the right answer.

On the other hand, if renaming both of them is the only possible outcome
if both parties cannot agree, it makes it more likely both sides will
actually be willing to discuss the matter, instead of just issuing demands,
hoping the other side will either give up or will be overruled by the
TC at the end.

Bernhard R. Link


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Re: Node.js and it's future in debian

2012-05-02 Thread Jérémy Lal
On 02/05/2012 14:49, Bernhard R. Link wrote:
 * Russ Allbery r...@debian.org [120501 19:28]:
 I have to admit that I'm tempted to change Policy from if there's no
 consensus, rename both of them to if there's no consensus, try harder to
 reach a consensus, and the technical committee decides in last resort.

 Most of the time, renaming both of them isn't the right answer.
 
 On the other hand, if renaming both of them is the only possible outcome
 if both parties cannot agree, it makes it more likely both sides will
 actually be willing to discuss the matter, instead of just issuing demands,
 hoping the other side will either give up or will be overruled by the
 TC at the end.

Ok then, since i'm the nodejs maintainer, i'm willing to discuss this matter,
even privately if that is more effective, with someone representing the node
package, so we can close this issue in some way.

Jérémy Lal


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Re: Node.js and it's future in debian

2012-05-02 Thread The Fungi
On 2012-05-02 14:49:09 +0200 (+0200), Bernhard R. Link wrote:
 On the other hand, if renaming both of them is the only possible
 outcome if both parties cannot agree, it makes it more likely both
 sides will actually be willing to discuss the matter, instead of
 just issuing demands, hoping the other side will either give up or
 will be overruled by the TC at the end.

It seems to me to be more akin to, or some variant on, an
all-or-nothing Prisoner's Dilemma. Neither side is necessarily
encouraged to give in since the only favorable outcome for an
individual application--keeping its well-known name--comes from
holding out longest in the confrontation. In this scenario, altruism
on the part of one participant is the only alternative to preventing
an unfavorable outcome for both... and as such both sides (following
classic Game Theory principles) will default to the unfavorable
outcome. In other words, it does nothing to promote compromise
between uncooperative parties.

With the TC as an assumed impartial arbitrating body, this changes
the game to (theoretically) favor the side with the most effective
technical argument when neither can come to an agreement on their
own.
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Re: Node.js and it's future in debian

2012-05-01 Thread Carsten Hey
* Carsten Hey [2012-05-01 01:07 +0200]:
 Only Hamish, who did not respond to this issue, uploaded
 node once in 2005,

I need to correct myself, Hamish replied once.  In
20110208230458.ga23...@risingsoftware.com he wrote:
| I think renaming the node binary to axnode is reasonable and
| consistent with this, but I don't think the nodejs program should be
| using that name either.

Pat replied earlier than I thought, but these earlier replies were
indistinguishable from replies of other people that are not listed in
the uploaders field (i.e., without priorly checking who is listed in
it).


The origin of what the policy suggests to do if there is no consensus is
a mail from Guy Maor 879142cjni@slip-61-16.ots.utexas.edu, in
which he writes:
| That's basically a stick to force developers to reach a consensus.

Christian Schwarz uploaded this change later in this month.


I don't think that there ever will be a consensus in all those
discussions without discussing in a reasonable way (which failed in the
past multiple times).  Previously to this, asking the VP of Engineering
for a decision was suggested in this thread.


Carsten


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Re: Node.js and it's future in debian

2012-05-01 Thread Russ Allbery
Carsten Hey cars...@debian.org writes:

 The origin of what the policy suggests to do if there is no consensus is
 a mail from Guy Maor 879142cjni@slip-61-16.ots.utexas.edu, in
 which he writes:
 | That's basically a stick to force developers to reach a consensus.

 Christian Schwarz uploaded this change later in this month.

 I don't think that there ever will be a consensus in all those
 discussions without discussing in a reasonable way (which failed in the
 past multiple times).  Previously to this, asking the VP of Engineering
 for a decision was suggested in this thread.

I have to admit that I'm tempted to change Policy from if there's no
consensus, rename both of them to if there's no consensus, try harder to
reach a consensus, and the technical committee decides in last resort.

Most of the time, renaming both of them isn't the right answer.

-- 
Russ Allbery (r...@debian.org)   http://www.eyrie.org/~eagle/


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Re: Node.js and it's future in debian

2012-05-01 Thread Jonathan Nieder
Carsten Hey wrote:

 I don't think that there ever will be a consensus in all those
 discussions without discussing in a reasonable way (which failed in the
 past multiple times).

Note that a consensus does not imply everyone agreeing.  I am starting
to see a consensus already and would welcome well reasoned opinions
and clarifications that show where my understanding is lacking.

By the way, separate from what happens to the node command are a few
other questions:

 - Can we come up with alternate names for both commands, so while
   Debian users might be using the node command, Debian packages do
   not need to?

   (Among other benefits, this would simplify upgrades for people who
   have /usr/sbin too early in $PATH.)

   I think on the Node.js side this is basically a solved problem,
   though help with the actual coding would be welcome.  (E.g., I have
   a patch against upstream 0.7.y that does the right thing, but 0.7.y
   is not packaged for experimental yet.  Feel free to contact me or
   nod...@packages.debian.org if you have time to help.)

   There is a patch taking the first step in this direction for the
   LinuxNode package at http://bugs.debian.org/614907 but no
   maintainer has weighed in since then, except to note on
   debian-devel@ that they are having trouble finding someone to test
   the patch.

 - Is the node package undermaintained?  Should it be orphaned to
   encourage active users to take on the burden of its maintenance
   without worrying about stepping on people's toes?

Thanks,
Jonathan


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Re: Node.js and it's future in debian

2012-05-01 Thread Carsten Hey
* Jonathan Nieder [2012-05-01 12:57 -0500]:
 Carsten Hey wrote:

  I don't think that there ever will be a consensus in all those
  discussions without discussing in a reasonable way (which failed in the
  past multiple times).

 Note that a consensus does not imply everyone agreeing.

I was talking about a consensus among the maintainers of the affected
packages.  Even if all but the maintainers of one of the affected
packages would agree to a solution, there would be no way to implement
this solution without asking the tech-ctte or (what would be not
appropriate for this) a GR.

 I am starting
 to see a consensus already and would welcome well reasoned opinions
 and clarifications that show where my understanding is lacking.

 By the way, separate from what happens to the node command are a few
 other questions:

  - Can we come up with alternate names for both commands, so while
Debian users might be using the node command, Debian packages do
not need to?

nodejs for node.js and ax25-node for the ham radio node.  If ax25-node
is not appropriate, then one of the debian-hams can suggest something
more appropriate.

I think on the Node.js side this is basically a solved problem,

I would consider a Linux distribution that uses /usr/bin/monty-python as
binary for the python language to be utterly broken.  Users of it would
not be able to run any python script without adapting its shebang. Even
making /usr/bin/python a symlink that can be changed between a game and
the language would not make the situation any better, since users that
do not want to change the shebang line would need to check if the
symlink is set to the language on every box they want to run a python
script on.

node.js might not be that widespread in use as python, but shipping
a node.js with /usr/bin/nodejs seems to be broken in a similar way as
the above example.

Anyway, if the nodejs maintainers would be happy with a hack that
involves changing /usr/bin/node to /usr/bin/nodejs, then there is not
much we could do about this as it's their package.

  - Is the node package undermaintained?  Should it be orphaned to
encourage active users to take on the burden of its maintenance
without worrying about stepping on people's toes?

If it would be orphaned, then the problem could be solved easily by
a QA-upload.

It was maintained in a great way until the one that did the last upload
retired from maintaining it in 2009.  I'd assume that a FTBFS bug or
a missing dependency would be solved by the remaining uploaders quickly
(as it happened in 2005 once) and the packages does not require much
attention in general.  I don't think it is orphaned, but I also wouldn't
consider it to be well maintained either.


Carsten


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Re: Node.js and it's future in debian

2012-05-01 Thread Jonathan Nieder
Carsten Hey wrote:

 I was talking about a consensus among the maintainers of the affected
 packages.  Even if all but the maintainers of one of the affected
 packages would agree to a solution, there would be no way to implement
 this solution without asking the tech-ctte or (what would be not
 appropriate for this) a GR.

Wait, really?  What happened to respect by maintainers for the
project?  What happened to NMUs when a maintainer is stalling work?

[...]
 node.js might not be that widespread in use as python, but shipping
 a node.js with /usr/bin/nodejs seems to be broken in a similar way as
 the above example.

I would agree with you if we were proposing going forward against
upstream's wishes.  But I was not proposing that --- we don't know
upstream's wishes yet, but I was going to send a patch once we know
it works.  Sorry for the lack of clarity.

This kind of thing has precedent.  For example, there is gmake and
there are commands like axlisten.

Hoping that clarifies a little,
Jonathan


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Re: Node.js and it's future in debian

2012-05-01 Thread Steve Langasek
On Tue, May 01, 2012 at 03:30:50PM -0500, Jonathan Nieder wrote:
  I was talking about a consensus among the maintainers of the affected
  packages.  Even if all but the maintainers of one of the affected
  packages would agree to a solution, there would be no way to implement
  this solution without asking the tech-ctte or (what would be not
  appropriate for this) a GR.

 Wait, really?  What happened to respect by maintainers for the
 project?

The project is not a set of random maintainers who have a filename
conflict with you.  We have a constitution to *prevent* such decisions
being made by a tyranny of the majority of the minority.

  What happened to NMUs when a maintainer is stalling work?

NMUs are *not* a tool for forcing a maintainer to accept a technical outcome
he disagrees with.  It's demotivating enough to be overridden, without it
coming in the form of a fellow developer taking matters into his own hands.

-- 
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Debian Developer   to set it on, and I can move the world.
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Re: Node.js and it's future in debian

2012-05-01 Thread Jonathan Nieder
Steve Langasek wrote:
 On Tue, May 01, 2012 at 03:30:50PM -0500, Jonathan Nieder wrote:

 Wait, really?  What happened to respect by maintainers for the
 project?

 The project is not a set of random maintainers who have a filename
 conflict with you.

Sorry, I don't understand the above sentence.  Do you mean that it is
impossible to come to a consensus when one maintainer of a relevant
package disagrees?  I can understand that claim, but it doesn't seem
to be the same as the sentence above.

  We have a constitution to *prevent* such decisions
 being made by a tyranny of the majority of the minority.

Thanks, that perhaps suggests a method for resolving this.  Could you
point to the section of the constitution you are referring to?

 NMUs are *not* a tool for forcing a maintainer to accept a technical outcome
 he disagrees with.

Sure.  To be clear, I should say that I am not advocating that anyone
NMU the node or nodejs package.  What I meant (and I could easily be
wrong) is that when the maintainer of a package is not working on an
important bug and has not given any reason, Debian does not need to be
held hostage by that.

Jonathan


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Re: Node.js and it's future in debian

2012-05-01 Thread Patrick Ouellette
On Sat, Apr 28, 2012 at 03:31:02AM +0200, Carl Fürstenberg wrote:
 
 There has been an log struggle between the nodejs package and the node
 package, which is still unresolved (bug #611698 for example) And I
 wonder now what the future should look like.
 
 To summarize the problem:
 * the nodejs upstream binary is called node, and the upstream
 developers have refused to change it's binary name to nodejs for
 debian;
 * The the hamradio package node shipping a binary called node, and
 as it's so old, the developers argue that the package must ship a
 binary called node or breakage will occur.
 * The reason the nodejs developers want to ship the binary as node
 is because all programs written for nodejs all has /usr/bin/node in
 it's shebang
 * the nodejs package are not allowed to conflict on the node package
 just because the binary name is the same
 
 As I'm not a hamradio user, I'm off course biased towards letting
 nodejs having the node binary and let it pass to testing. But we
 must find a solution to this, as nodejs is getting more and more used,
 and developers are forced to install nodejs from source to be able to
 use it instead of install it via the package manager.
 

I was under the impression that neither package was going to move forward with
a binary named node 

The proposal was made for a transition plan to be made then the nodejs 
person quit talking/posting.

Pat
-- 
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  pat(at)flying-gecko.net  |   what's possible; and suddenly you are doing   
  Amateur Radio: NE4PO |   the impossible.  -- Francis of Assisi 
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Re: Node.js and it's future in debian

2012-05-01 Thread Russ Allbery
Patrick Ouellette poue...@debian.org writes:
 On Fri, Apr 27, 2012 at 08:26:47PM -0700, Russ Allbery wrote:

 Indeed, and I'm very grateful for that.  But realistically that was
 also a lot easier than renaming Node.js's interpreter, and I think the
 CITI folks did actually know that was coming.  The conflict had already
 been pointed out in the Kerberos community and had been discussed prior
 to it coming up here.  But more significantly that library was
 essentially used only by NFS, so only a few clients had to change and
 the renaming was fairly straightforward.

 The Node.js developer KNEW there were other binaries named node, and
 just went on as if it did not matter.  Check the development
 history/blog.

The important part is the last sentence: changing the name was fairly
easy.  Also, upstream was willing to change it, which in this case I doubt
is the case (although we can certainly ask).

 Node.js is at this point another matter; it's the topic of books,
 widespread use independent of the upstream developers, and lots of
 articles and Internet documentation with a life of its own.  A quick
 Google search comes up with tons of indepedent sites telling people to
 run programs with node script-name.  That makes renaming a much
 more difficult prospect.

 And the ham radio binary is the subject of sections of how-to's and
 books on amateur radio.  It also has a life of it's own in the ham
 radio community.

That community is much smaller, and the binary isn't invoked directly by
users, which makes the impact fairly minimal in practice.

You aren't going to get any argument that the Node.js upstream did
something that was at the least rude.  But we have no control over that,
unfortunately.  We have to live with the consequences, and I think
usability for our users is more important than fairness if they come
directly in conflict, which I think they are in this case.

 If a binary's name is simply a matter of a popularity contest in Debian,
 at some point every name may be made to change.

I think that assertion is unsupported.  We don't encounter situations like
this that frequently.  We will continue to encounter them, but I think
we're talking about a case every year or two.

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Re: Node.js and it's future in debian

2012-05-01 Thread Steve Langasek
[Dropped Cc; what does any of this have to do with the DPL?]

On Tue, May 01, 2012 at 04:32:49PM -0500, Jonathan Nieder wrote:
 Steve Langasek wrote:
  On Tue, May 01, 2012 at 03:30:50PM -0500, Jonathan Nieder wrote:

  Wait, really?  What happened to respect by maintainers for the
  project?

  The project is not a set of random maintainers who have a filename
  conflict with you.

 Sorry, I don't understand the above sentence.  Do you mean that it is
 impossible to come to a consensus when one maintainer of a relevant
 package disagrees?  I can understand that claim, but it doesn't seem
 to be the same as the sentence above.

I mean that it is not reasonable to expect a maintainer to recognize a
consensus among other people who are not the maintainer, where his or her
package is concerned, except when that's a consensus of a
constitutionally-empowered body such as the TC.

   We have a constitution to *prevent* such decisions
  being made by a tyranny of the majority of the minority.

 Thanks, that perhaps suggests a method for resolving this.  Could you
 point to the section of the constitution you are referring to?

I am bewildered that I should need to point this out:

  6. Technical committee

  6.1. Powers

  The Technical Committee may:

  [...]

  2. Decide any technical matter where Developers' jurisdictions overlap.

 In cases where Developers need to implement compatible technical
 policies or stances (for example, if they disagree about the priorities
 of conflicting packages, or about ownership of a command name, or about
 which package is responsible for a bug that both maintainers agree is a
 bug, or about who should be the maintainer for a package) the technical
 committee may decide the matter.

As you seem to be involved with various process discussions within Debian,
may I gently suggest that you familiarize yourself with our governing
document? :)

  NMUs are *not* a tool for forcing a maintainer to accept a technical
  outcome he disagrees with.

 Sure.  To be clear, I should say that I am not advocating that anyone
 NMU the node or nodejs package.  What I meant (and I could easily be
 wrong) is that when the maintainer of a package is not working on an
 important bug and has not given any reason, Debian does not need to be
 held hostage by that.

Ok - sorry, that's not what came across in your message, it's possible I
overlooked some context up-thread that would have made this clear.  Yes, a
bug that's been filed against the package and gone unanswered by the
maintainer is fair game for NMUing.  OTOH, a bug that the maintainer
disagrees is a bug would not be fair game.

-- 
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Debian Developer   to set it on, and I can move the world.
Ubuntu Developerhttp://www.debian.org/
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Re: Node.js and it's future in debian

2012-05-01 Thread Patrick Ouellette
On Fri, Apr 27, 2012 at 08:26:47PM -0700, Russ Allbery wrote:
 
  Contrast that with the positive actitude of the NFS developers of CITI
  at UMichi when heimdal-dev and libgssapi-dev both contained
  /usr/lib/libgssapi.a [1]. They went to the trouble of renaming libgssapi
  to libgssglue.
 
 Indeed, and I'm very grateful for that.  But realistically that was also a
 lot easier than renaming Node.js's interpreter, and I think the CITI folks
 did actually know that was coming.  The conflict had already been pointed
 out in the Kerberos community and had been discussed prior to it coming up
 here.  But more significantly that library was essentially used only by
 NFS, so only a few clients had to change and the renaming was fairly
 straightforward.

The Node.js developer KNEW there were other binaries named node, and just
went on as if it did not matter.  Check the development history/blog.

 
 Node.js is at this point another matter; it's the topic of books,
 widespread use independent of the upstream developers, and lots of
 articles and Internet documentation with a life of its own.  A quick
 Google search comes up with tons of indepedent sites telling people to run
 programs with node script-name.  That makes renaming a much more
 difficult prospect.

And the ham radio binary is the subject of sections of how-to's and books
on amateur radio.  It also has a life of it's own in the ham radio
community.

If a binary's name is simply a matter of a popularity contest in Debian,
at some point every name may be made to change.

-- 
,-.
   Patrick Ouellette |It is in pardoning that we are pardoned.   
   pat(at)flying-gecko.net   |-- Francis of Assisi   
   Amateur Radio: NE4PO  |   
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Re: Node.js and it's future in debian

2012-05-01 Thread Patrick Ouellette
On Tue, May 01, 2012 at 01:07:11AM +0200, Carsten Hey wrote:
 Date: Tue, 1 May 2012 01:07:11 +0200
 From: Carsten Hey cars...@debian.org
 Subject:  Re: Node.js and it's future in debian
 To: debian-devel@lists.debian.org
 Mail-Followup-To: Carsten Hey cars...@debian.org,
  debian-devel@lists.debian.org
 
 * Carl Fürstenberg [2012-04-28 03:31 +0200]:
  There has been an log struggle between the nodejs package and the node
  package, which is still unresolved (bug #611698 for example) And I
  wonder now what the future should look like.
 
 In short I think that there is only one sane solution to this and that
 the way to reach this solution is to ask the tech-ctte for a decision.
 
 
 This is the second thread about this topic on -devel, the first one was
 in November 2011.  In both threads and in some smaller ones, people
 basically claimed things like (incomplete list):

It is at least the third discussion that I can remember.

 Given that node is a rarely used daemon and that nodejs is a widely used
 language, I think that nodejs should get the binary name node; but due
 to the non-responsiveness of node's maintainers I think this might be
 a case where involving the tech-ctte would help.
 
 node's maintainers don't participate in such discussions in a reasonable
 and timely manner, for example the RC bug had no action for months
 despite the patch and nobody ever explained what exactly the problem of
 a changed binary name for a daemon would be (node can be used
 interactively, but it is not supposed to be used that way and those
 users that do would be able to set up an alias anyway).  The first
 answer from one of the uploaders was sent nearly a year after nodesjs'
 maintainer asked about this issue on the maintainer's list (back then he
 didn't seem to notice that those who answered were unrelated to the node
 package).  The subject of the -devel thread last year Is anyone
 maintaining (the ham radio tool) node? speaks for itself.

So expel all the maintainers for having a real life and not living and
breathing only the Debian project and it's fire hose like mailing lists.

If timeliness is an issue, email the maintainer(s) directly.  No other
package is subverted because of slowness to address a bug (the exception
being NMU uploads, which I would not class as subverting the package).
Packages are dropped from the release for RC bugs.

A package that has been in Debian for YEARS should not expect a RC 
bug to be filed on the basis on a name space collision. (Otherwise
look out for your favorite executable, because someone WILL name the
next new thing with the same name.)

As was put forth in the Is anyone maintaining thread, node is a fairly 
mature piece of code that has been working without major upstream changes
because it does the job it was written to do.

 
 I assume all of node's uploaders did great work on many ham related
 packages, but all that the two uploaders that replied to this issue
 during the last two years did related to the node package is that they
 also replied to the Call for debian hamradio developers pool from
 node's actual but now retired maintainer who then added them as
 uploaders.  Only Hamish, who did not respond to this issue, uploaded
 node once in 2005, the others did never do any upload.  The responses
 from the other two uploaders were essentially please report a bug
 (although this was already done) by one; and ... then no package should
 get the name and in one mail this patch needs to be tested by someone
 who runs node and nodejs by the other.
 

There hasn't been any upstream changes in node for a long time.  The package
builds fine in the auto-builders and does what it was designed to do.

The number of active ham radio maintainers has varied over time, just like
other packages.  Right now there are only a few, and most of us are busy
(just like everyone else).

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Re: Node.js and it's future in debian

2012-05-01 Thread Carsten Hey
* Patrick Ouellette [2012-05-01 16:55 -0400]:
 I was under the impression that neither package was going to move forward with
 a binary named node

Some proposed this, some agreed, others did not.

In the just reported bug #671120 I wrote regarding this neither package
should get the name part of the policy:
| The common reading of the according section does neither match what
| seems to be the original intention [1] nor my common sense.
|
|  [1] http://lists.debian.org/879142cjni@slip-61-16.ots.utexas.edu


 The proposal was made for a transition plan to be made then the nodejs
 person quit talking/posting.

Ian's proposal was as far as I understood it when reading it basically
rolling a dice and I hope that I either misread it or that it was meant
as a joke.


If the node package needs to rename the binary it obviously needs a new
name ;)  Hamish suggested axnode once, the patch lying in the BTS uses
ax25-node.  Do you have any preference in case it is needed?


Thanks for caring about this thread.

Carsten


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Re: Node.js and it's future in debian

2012-04-30 Thread Carsten Hey
* Carl Fürstenberg [2012-04-28 03:31 +0200]:
 There has been an log struggle between the nodejs package and the node
 package, which is still unresolved (bug #611698 for example) And I
 wonder now what the future should look like.

In short I think that there is only one sane solution to this and that
the way to reach this solution is to ask the tech-ctte for a decision.


This is the second thread about this topic on -devel, the first one was
in November 2011.  In both threads and in some smaller ones, people
basically claimed things like (incomplete list):
  * node is older and nodejs should have checked the binary name
  * first come first server
  * nodejs is used as node in the shebang line
  * my node is more widely used than yours (which node is meant depends
on the year)
  * node is a daemon and there it does not matter what name it uses
  * one of them should use the binary name node
  * none should use the binary name node if there is no consensus
  * let the user decide via debconf
  * users from either group would complain if they need to use a name
other than node
  * policy is wrong, packages should conflict
  * conflicts would be wrong

Nowadays, the popcon stats for both packages strongly suggest that most
of node's user are users that wanted to install node.js and did not
remove the node package after noticing that it is not what they
expected.

Given that node is a rarely used daemon and that nodejs is a widely used
language, I think that nodejs should get the binary name node; but due
to the non-responsiveness of node's maintainers I think this might be
a case where involving the tech-ctte would help.

node's maintainers don't participate in such discussions in a reasonable
and timely manner, for example the RC bug had no action for months
despite the patch and nobody ever explained what exactly the problem of
a changed binary name for a daemon would be (node can be used
interactively, but it is not supposed to be used that way and those
users that do would be able to set up an alias anyway).  The first
answer from one of the uploaders was sent nearly a year after nodesjs'
maintainer asked about this issue on the maintainer's list (back then he
didn't seem to notice that those who answered were unrelated to the node
package).  The subject of the -devel thread last year Is anyone
maintaining (the ham radio tool) node? speaks for itself.

I assume all of node's uploaders did great work on many ham related
packages, but all that the two uploaders that replied to this issue
during the last two years did related to the node package is that they
also replied to the Call for debian hamradio developers pool from
node's actual but now retired maintainer who then added them as
uploaders.  Only Hamish, who did not respond to this issue, uploaded
node once in 2005, the others did never do any upload.  The responses
from the other two uploaders were essentially please report a bug
(although this was already done) by one; and ... then no package should
get the name and in one mail this patch needs to be tested by someone
who runs node and nodejs by the other.


Regards
Carsten


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Re: Node.js and it's future in debian

2012-04-28 Thread Adrian Knoth
On Fri, Apr 27, 2012 at 07:14:04PM -0700, Russ Allbery wrote:

[nodejs's vs. hamradio's /usr/bin/node]
 In an ideal world, *neither* application would be using node, since it's
 a very generic name

You could rename the binary in both packages and then ask the user via
debconf and/or alternatives whether to set a symlink to node and if
so, to which one (node-js or node-hamradio).

Within Debian, nothing should reference /usr/bin/node, but node-js or
node-hamradio. The symlink is then only required for 3rd party code.

Granted, this can still break for those who have 3rd party hamradio
scripts and 3rd party node-js stuff both referring to node, but
that's exactly the problem you have right now.


Just my €0.02

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Re: Node.js and it's future in debian

2012-04-28 Thread Roger Leigh
On Fri, Apr 27, 2012 at 07:14:04PM -0700, Russ Allbery wrote:
 Carl Fürstenberg azat...@gmail.com writes:
 
  As I'm not a hamradio user, I'm off course biased towards letting nodejs
  having the node binary and let it pass to testing. But we must find a
  solution to this, as nodejs is getting more and more used, and
  developers are forced to install nodejs from source to be able to use it
  instead of install it via the package manager.
 
 This increasingly feels like the same situation as Git: yes, another
 utility was first, but the usage of one is a tiny fraction of the usage of
 the other, and people expecting to use a common package expect it to be
 available under that name and think poorly of Debian when it doesn't just
 work.

From a purely pragmatic POV, how many people are using both packages?
If the answer is zero, and this seems relatively likely, can't we
just add a Conflicts/Breaks and be done with it.  Not a great solution,
but it doesn't seem like there's a better one if both camps are
unwilling to change.


Roger

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Re: Node.js and it's future in debian

2012-04-28 Thread brian m. carlson
On Sat, Apr 28, 2012 at 10:41:36AM +0100, Roger Leigh wrote:
 From a purely pragmatic POV, how many people are using both packages?
 If the answer is zero, and this seems relatively likely, can't we
 just add a Conflicts/Breaks and be done with it.  Not a great solution,
 but it doesn't seem like there's a better one if both camps are
 unwilling to change.

Policy specifically forbids this.  If Policy did not specifically forbid
this, it is my understanding that this would already have been done (and
was already done, but was forced to be reverted).

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Re: Node.js and it's future in debian

2012-04-28 Thread Russ Allbery
brian m. carlson sand...@crustytoothpaste.net writes:
 On Sat, Apr 28, 2012 at 10:41:36AM +0100, Roger Leigh wrote:

 From a purely pragmatic POV, how many people are using both packages?
 If the answer is zero, and this seems relatively likely, can't we just
 add a Conflicts/Breaks and be done with it.  Not a great solution, but
 it doesn't seem like there's a better one if both camps are unwilling
 to change.

 Policy specifically forbids this.  If Policy did not specifically forbid
 this, it is my understanding that this would already have been done (and
 was already done, but was forced to be reverted).

Well, Policy can be changed; the reason why Policy says that (I believe)
is because we don't want to artificially limit what packages our users
want to use in conjunction with each other.  It's not necessarily
overriding.  I'd prefer the conflict to the current state, personally,
although it's still not a really good solution.

-- 
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Re: Node.js and it's future in debian

2012-04-28 Thread Russ Allbery
Jonas Smedegaard d...@jones.dk writes:

 I also am biased in one direction but shall not say which as I see no 
 benefit at this point in rehashing the discussion: Both packaging 
 camps have clearly demonstrated a lack of interest in letting the 
 other use the name node, which means we must both step off of it.

 Just today there was progress on the side of Node.js - see bug#650343.

I think that having Node.js not provide the command node would be a real
disservice to our users (and I say this as someone in neither camp; I've
never used either program).

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Re: Node.js and it's future in debian

2012-04-28 Thread Carsten Hey
* Carl Fürstenberg [2012-04-28 03:31 +0200]
 The the hamradio package node shipping a binary called node, and
 as it's so old, the developers argue that the package must ship
 a binary called node or breakage will occur.

Upstream's INSTALL file contains:
| Node is intended to be called from ax25d or inetd. It doesn't need
| any command line arguments but there is one to support incoming
| compressed connects. See the node(8) manual page.

So the breakage is that people would need to update their config files?


* Roger Leigh [2012-04-28 10:41 +0100]:
 From a purely pragmatic POV, how many people are using both packages?

I don't think that the answer is zero, but I also don't think that the
answer is that far away from zero.

node ships /usr/sbin/node and nodejs ships /usr/bin/node, so there is no
file conflict from dpkg's point of view and if only one of both packages
is installed, then things just work.

Only for those cases where users install both packages, a special
solution needs to be found.

hamradio's node only accepts one option, -c, no other arguments.  If
nodejs is invoked with this option it responds with Error: unrecognized
flag -c (but still enters its interactive mode).  If nodejs' upstream
agrees to never add this option, it is easy to detect which node is
intended to be run unless node is invoked without any arguments.  If
used in a shebang line, there is always an argument that is not '-c'.

nodesjs evaluates what it reads from stdin; if hamradio's node does not
do anything with stdin (I'm not sure about this), the remaining cases
where it is not clear which node should be run would be when it is
invoked without any arguments and if test -p /dev/stdin is false.

If the few users that install node and nodejs would be asked which one
should be invoked if run without any arguments, both node binaries in
their path could be diverted away and replaced with something similar to
the shell snippet below (yes, I know that alternatives does not really
fit here, that [ -p /dev/stdin ] might need to be removed and that
a wrapper written in C might be more robust).

  #!/bin/sh
  if [ $# -eq 1 ]  [ $1 = -c ]; then
  exec /usr/sbin/hamnode -c
  elif [ $# -ge 1 ] || [ -p /dev/stdin ]; then
  exec /usr/bin/jsnode $@
  else
  exec /etc/alternatives/node
  fi

Since nodejs will be installed by way more people and the amount of
questions should IMHO be kept low, I think that this magic should either
be in the package node; or be in both packages in a way that avoids
questions to be asked if only one package of the two packages is
installed.


Carsten


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Re: Node.js and it's future in debian

2012-04-28 Thread Chris Knadle
On Saturday, April 28, 2012 13:23:21, Russ Allbery wrote:
 Jonas Smedegaard d...@jones.dk writes:
  I also am biased in one direction but shall not say which as I see no
  benefit at this point in rehashing the discussion: Both packaging
  camps have clearly demonstrated a lack of interest in letting the
  other use the name node, which means we must both step off of it.
  
  Just today there was progress on the side of Node.js - see bug#650343.
 
 I think that having Node.js not provide the command node would be a real
 disservice to our users (and I say this as someone in neither camp; I've
 never used either program).

In terms of Debian dependencies, there don't seem to be any packages that 
depend on the 'node' package from the hamradio section.  This makes it tougher 
to know what depends on the binary being named 'node'.

A problem with the name 'node' is that it's painful to web search that name to 
try to find out what the project is for.  :-/  This is another reason not to 
like the use of such a generic name.



The hamradio 'node' program looks like it is meant to support several packet 
radio protocols, either for a computer acting as a packet radio router, 
packet radio BBS (bulletin-board system) or possibly for a user end-node.  
I believe all of these invovle a computer being hooked up to a TNC [Terminal 
Node Controller] which is then hooked up to a radio.

For an example of what a TNC looks like, see [1].

Generally packet radio involves low data rate communication.  At VHF 
frequencies this is generally limited to 1200 baud simplex (simplex means 
not being able to receive during transmission, whereas duplex means being 
able to do both simultaneously) -- so the actual throughput is always quite a 
bit less than the transmission baud rate.  At UHF frequencies due to wider 
channels the packet can be a bit faster -- up to 9600 baud.  [At SHF and 
higher frequencies data rates can be faster

Some TNCs also support other things such as slow scan TV reception, Morse 
Code, RTTY, packet email (stored in the TNC momory, blinking light to 
indicate a message is waiting), packet message forwarding (so that a message 
from New York eventually is received in some other part of the country, all 
over radio), etc.

Due to low data rates, packet radio isn't as popular today as it was in the 
1990's, when telephone modems that were typically in use were also slow.  [The 
early 90's is when I was doing packet radio.]


[1] http://www.timewave.com/support/PK-232/PK232DSP.html

  -- Chris

--
Chris Knadle, KB2IQN
chris.kna...@coredump.us
GPG Key: 4096R/0x1E759A726A9FDD74


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Re: Node.js and it's future in debian

2012-04-27 Thread Russ Allbery
Carl Fürstenberg azat...@gmail.com writes:

 As I'm not a hamradio user, I'm off course biased towards letting nodejs
 having the node binary and let it pass to testing. But we must find a
 solution to this, as nodejs is getting more and more used, and
 developers are forced to install nodejs from source to be able to use it
 instead of install it via the package manager.

This increasingly feels like the same situation as Git: yes, another
utility was first, but the usage of one is a tiny fraction of the usage of
the other, and people expecting to use a common package expect it to be
available under that name and think poorly of Debian when it doesn't just
work.

In an ideal world, *neither* application would be using node, since it's
a very generic name, but the reality is that people go off and do things
without paying attention to our naming policy and sometimes the really
popular ones get away with stomping on namespace just because they're
popular.

-- 
Russ Allbery (r...@debian.org)   http://www.eyrie.org/~eagle/


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Re: Node.js and it's future in debian

2012-04-27 Thread Aníbal Monsalve Salazar
On Fri, Apr 27, 2012 at 07:14:04PM -0700, Russ Allbery wrote:
Carl Fürstenberg azat...@gmail.com writes:

As I'm not a hamradio user, I'm off course biased towards letting
nodejs having the node binary and let it pass to testing. But we
must find a solution to this, as nodejs is getting more and more used,
and developers are forced to install nodejs from source to be able to
use it instead of install it via the package manager.

This increasingly feels like the same situation as Git: yes, another
utility was first, but the usage of one is a tiny fraction of the usage
of the other, and people expecting to use a common package expect it to
be available under that name and think poorly of Debian when it doesn't
just work.

In an ideal world, *neither* application would be using node, since
it's a very generic name, but the reality is that people go off and do
things without paying attention to our naming policy and sometimes the
really popular ones get away with stomping on namespace just because
they're popular.

Contrast that with the positive actitude of the NFS developers of CITI
at UMichi when heimdal-dev and libgssapi-dev both contained
/usr/lib/libgssapi.a [1]. They went to the trouble of renaming libgssapi to
libgssglue.

[1] http://bugs.debian.org/380287


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Re: Node.js and it's future in debian

2012-04-27 Thread Russ Allbery
Aníbal Monsalve Salazar ani...@debian.org writes:
 On Fri, Apr 27, 2012 at 07:14:04PM -0700, Russ Allbery wrote:

 In an ideal world, *neither* application would be using node, since
 it's a very generic name, but the reality is that people go off and do
 things without paying attention to our naming policy and sometimes the
 really popular ones get away with stomping on namespace just because
 they're popular.

 Contrast that with the positive actitude of the NFS developers of CITI
 at UMichi when heimdal-dev and libgssapi-dev both contained
 /usr/lib/libgssapi.a [1]. They went to the trouble of renaming libgssapi
 to libgssglue.

Indeed, and I'm very grateful for that.  But realistically that was also a
lot easier than renaming Node.js's interpreter, and I think the CITI folks
did actually know that was coming.  The conflict had already been pointed
out in the Kerberos community and had been discussed prior to it coming up
here.  But more significantly that library was essentially used only by
NFS, so only a few clients had to change and the renaming was fairly
straightforward.

Node.js is at this point another matter; it's the topic of books,
widespread use independent of the upstream developers, and lots of
articles and Internet documentation with a life of its own.  A quick
Google search comes up with tons of indepedent sites telling people to run
programs with node script-name.  That makes renaming a much more
difficult prospect.

-- 
Russ Allbery (r...@debian.org)   http://www.eyrie.org/~eagle/


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