I mean, one app can read and write it's own directory .
When I add a new app, I want to add it's own directory and own policy in
policy files.
for example:
I have 2 app,and two directory,like
/webapps/app1.war
/webapps/app2.war
/read_write/app1/
/read_write/app2/
app1.war can only read and write /read_write/app1/ and app2.war can only
read and write /read_write/app2/
I use policy file to realize this principle.
app1.policy file:
grant codeBase "file:/tmp/jetty-0.0.0.0-10000-app1.war-_app1-any-/-" {
permission java.io.FilePermission "/read_write/app1/-", "read, write";
};
app2.policy file:
grant codeBase "file:/tmp/jetty-0.0.0.0-10000-app2.war-_app2-any-/-" {
permission java.io.FilePermission "/read_write/app2/-", "read, write";
};
but when I add app3.war , I should add an app3.policy file like this:
app3.policy file:
grant codeBase "file:/tmp/jetty-0.0.0.0-10000-app3.war-_app3-any-/-" {
permission java.io.FilePermission "/read_write/app3/-", "read, write";
};
How can I dynamically realize this? Should I modify jetty's source code?
BTW, what's the difference between java.io.tmpdir and jetty's work
directory?
Thank you very much.
On Wed, Sep 7, 2011 at 10:09 PM, Jesse McConnell <[email protected]> wrote:
> that would be my best guess as a solution...
>
> if its not what you need could you explain in a bit more detail?
>
> cheers,
> jesse
>
> --
> jesse mcconnell
> [email protected]
>
> http://webtide.com / http://intalio.com
> (the folks behind jetty and cometd)
>
>
>
> On Wed, Sep 7, 2011 at 04:07, John English <[email protected]> wrote:
> > On 06/09/2011 05:58, zhiwei chen wrote:
> >>
> >> hi,all.
> >>
> >> I have run many app under jetty, and I want to give one app a specified
> >> read_write dir.
> >> like this:
> >>
> >> /webapps/app1.war read_write_dir is /dir/app1/
> >> /webapps/app2.war read_write_dir is /dir/app2/
> >> /webapps/app3.war read_write_dir is /dir/app3/
> >> .......
> >>
> >> How to dynamically specified app's read_write_dir when app are comming?
> >
> > Not sure if I understand the question, but could you use context params
> > in the web.xml of each app to specify the directory path?
> >
> > ------------------------------------------------------------------------
> > John English | My old University of Brighton home page is still here:
> > | http://www.cem.brighton.ac.uk/staff/je/
> > ------------------------------------------------------------------------
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> >
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