[bug-notifications] [ca_certificates 0003910]: Postinstall script fails for ca_certificates when /opt/csw is read-only

[Mantis Bug Tracker]

A NOTE has been added to this issue. 
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http://www.opencsw.org/mantis/view.php?id=3910 
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Reported By:                maciej
Assigned To:                yann
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Project:                    ca_certificates
Issue ID:                   3910
Category:                   packaging
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
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Date Submitted:             2009-09-21 14:06 CEST
Last Modified:              2009-10-11 23:34 CEST
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Summary:                    Postinstall script fails for ca_certificates when
/opt/csw is read-only
Description: 
The postinstall script tries to write to the /opt/csw directory and fails
with an error. It doesn't break anything, it's just a needless error
message.
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 (0006841) yann (manager) - 2009-10-11 23:34
 http://www.opencsw.org/mantis/view.php?id=3910#c6841 
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Hmm, I am not sure what is the best way to handle this problem.

In fact, the package should not launch the postinstall code in a zone
where /opt/csw or /opt/csw/etc or /opt/csw/etc/ssl or
/opt/csw/etc/ssl/certs is shared with the global zone.

I could try to detect lofs mount using the output of the mount command but
I wonder if there is a cleaner solution. Any idea ?