Re: [boinc_dev] is there a way to persist files on the host

2015-06-25 Thread Rom Walton
Hosts or guests? Using VirtualBox implies that your docker application would be running within a Linux guest. - Rom From: Marius Millea [mailto:mmil...@ucdavis.edu] Sent: Thursday, June 25, 2015 4:10 PM To: Rom Walton r...@romwnet.org Cc: boinc_dev@ssl.berkeley.edu Subject: Re: [boinc_dev]

Re: [boinc_dev] is there a way to persist files on the host

2015-06-25 Thread Marius Millea
Yea sorry ambiguous what I meant by host there. The idea is that BOINC clients are running VBoxwrapper which loads up boot2docker inside of which I run my Docker apps. Marius On Thu, Jun 25, 2015 at 1:38 PM, Rom Walton r...@romwnet.org wrote: Hosts or guests? Using VirtualBox implies that

Re: [boinc_dev] is there a way to persist files on the host?

2015-06-25 Thread David Anderson
The easiest way is to not tell BOINC about the file - just create it in the project directory, and look for it there in subsequent jobs. The app can get the project dir from the APP_INIT_DATA: http://boinc.berkeley.edu/trac/wiki/StatusApi -- David On 25-Jun-2015 2:10 AM, Marius Millea wrote:

Re: [boinc_dev] is there a way to persist files on the host

2015-06-25 Thread Marius Millea
(sorry if this screws up the threading, I can't figure out how to reply to a specific message given I receive only the digest?) I see, that makes a lot of sense, thanks. I suppose a followup problem is that this is a VBox app, which AFAIK only gets access to the mounted shared/ folder. Is there

Re: [boinc_dev] is there a way to persist files on the host

2015-06-25 Thread Rom Walton
I can add another shared directory that points to a scratch area in the project's directory. Would that work for you? - Rom -Original Message- From: boinc_dev [mailto:boinc_dev-boun...@ssl.berkeley.edu] On Behalf Of Marius Millea Sent: Thursday, June 25, 2015 2:27 PM To:

Re: [boinc_dev] is there a way to persist files on the host

2015-06-25 Thread Rom Walton
Well, that is an interesting. Ultimately I think there will need to be a fork of vboxwrapper that knows how to handle the docker daemon as well as VirtualBox. A 27MB boot image is pretty enticing. - Rom From: Marius Millea [mailto:mmil...@ucdavis.edu] Sent: Thursday, June 25, 2015 4:43 PM

Re: [boinc_dev] is there a way to persist files on the host

2015-06-25 Thread Marius Millea
Thanks for the interest. Thus far just Linux, although a Windows machine is waiting once any of this kind of works. The way I currently envisage it (which could well change), there would be no forking vboxwrapper required. Basically I modified the boot2docker ISO to act as multi purpose app (in

[boinc_dev] is there a way to persist files on the host?

2015-06-25 Thread Marius Millea
Suppose the result of a computation yields a large file which I would like 1) to remain on host 2) to be used in subsequent computations 3) to not be uploaded I think I know how to do 1), if I have the file in the output template I can add the copy_file flag. Is there actually any way to do 2 or