Re: [ptxdist] [PATCH] ibrdtn: add packaging rules for IBR-DTN and dtndht

[Roland Hieber <rohieb@rohieb.name>]

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On 28.08.2016 09:36, Robert Schwebel wrote:
> You can use install_copy and avoid the last argument, this is the right
> mechanism to create a directory with ownership and permissions.

Ah right thanks, it even says so in the manual :)

But thinking this through: /etc/ibrdtn/bpsec is meant to hold the
private key and cert for the Bundle Security Protocol, which are meant
to be generated by ibrdtn-genkey.sh, which uses openssl and hexdump to
generate it.  So technically, IBRDTN_WITH_TLS has to select OPENSSL_BIN
and BUSYBOX_HEXDUMP. However, if the target rootfs is read-only, running
ibrdtn-genkey.sh on the target is futile, and in this case, those
dependencies are unneccessary.  The key material would rather need to be
generated at build time and/or put into projectroot/etc/ibrdtn/bpsec by
the user.  So I'm rather thinking about adding a menuconfig option
"install ibrdtn-genkey.sh", and let the users decide whether they want
to generate keys on the target or deploy them via projectroot/.  I tried
hacking the key generation into the targetinstall stage, but didn't get
it to work, and that really seems more like a job for the configure script.

 - Roland


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