[Resolvconf-devel] Bug#568821: improved API
martin f krafft
madduck at debian.org
Sun Feb 7 23:49:15 UTC 2010
Package: resolvconf
Version: 1.45
Severity: wishlist
Looking at /etc/resolvconf/update.d/*, I see a lot of code
duplication:
- formatting nameserver lines
- uniquifying nameserver/search lists
The reason for this is /lib/resolvconf/list-records, which is the
only API resolvconf exposes, and it's rather brittle anyway, since
it has to be run in the right directory.
I suggest that resolvconf grows a new API:
register-nameservers $NAME [$IP [$IP …]]
formats the list of IPs and calls resolvconf -a appropriately
reads list from stdin if ${2…} is empty
get-nameserver-ips [-a] [$NAME]
get a list of IPs associated with an interface, or all
IPs known to resolvconf, properly sorted and uniquified.
The -a option causes it to override truncating after localhost
entries.
unregister-nameservers $NAME
calls resolvconf -d for completeness
If there's a strong signal that this is wanted behaviour, I would
write the scripts.
Thanks,
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-trunk-686 (SMP w/1 CPU core)
Locale: LANG=en_GB, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages resolvconf depends on:
ii coreutils 8.4-1 GNU core utilities
ii debconf [debconf-2.0] 1.5.28 Debian configuration management sy
ii lsb-base 3.2-23 Linux Standard Base 3.2 init scrip
resolvconf recommends no packages.
resolvconf suggests no packages.
-- debconf information excluded
--
.''`. martin f. krafft <madduck at d.o> Related projects:
: :' : proud Debian developer http://debiansystem.info
`. `'` http://people.debian.org/~madduck http://vcs-pkg.org
`- Debian - when you have better things to do than fixing systems
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