(mirror of https://github.com/vyos/live-boot.git) https://git.amelek.net/vyos/live-boot.git/atom?h=cla 2011-03-09T16:48:04+00:00 2011-03-09T16:48:04+00:00 Daniel Baumann daniel@debian.org 2009-02-07T23:18:21+00:00 urn:sha1:c8d307dda6fb07a63dfe69381fc5176ad925862a 2011-03-09T16:48:00+00:00 Chris Lamb chris@chris-lamb.co.uk 2008-06-21T23:54:09+00:00 urn:sha1:1d2375f115cabb543f6a2cf250c6331aff249ada 2011-03-09T16:47:59+00:00 Daniel Baumann daniel@debian.org 2008-04-15T20:35:43+00:00 urn:sha1:3d5289751b26b7364b8cebcb3e3e5605bdef97bd 2011-03-09T16:47:59+00:00 Daniel Baumann daniel@debian.org 2008-04-15T20:33:01+00:00 urn:sha1:b9590afc81e0ef83eb4252f68c3ec41fc88a7756 Kernel images installed the proper way from .deb packages are always naming their kernel files vmlinuz-*. This way, we can avoid tampering with completely customized kernels which handle initramfs on their own (or completely different). 2011-03-09T16:47:59+00:00 Chris Lamb chris@chris-lamb.co.uk 2008-04-15T17:59:26+00:00 urn:sha1:55d0448c2b0bef163092e251879047d92a58c91e One complication with the interaction between live-initramfs and update-initramfs is completeness - in a normal Debian system, we do not mind that not all the initrds are updated, so one would simply call "update-initramfs -u" when upgrading (for example) mdadm. However, live-initramfs needs to update *all* initrds (ie. '-u -k all'), but calling this would not use the trigger functionality as 'update-initramfs' will only accept triggering with a single '-u' argument. This is sensible behaviour, as the trigger callback cannot (and shouldn't) be parameterised. The result is this is that we must detect how many kernel flavours we have and revert to the non-triggered call ('-u -k all') if we have more than one. My tests show that this is behaviour is sound, even in the slightly contrived example of updating live-initramfs whilst installing a second kernel, regardless of the interleaving of the calls to postinst. We additionally attempt the same logic in the postrm so that upgrading live-initramfs (for example, in chroot_local-packages) does not result in two calls expensive calls in update-initramfs. 2011-03-09T16:31:05+00:00 Daniel Baumann daniel@debian.org 2007-09-23T12:46:39+00:00 urn:sha1:f92e88f44e35a6e103b607a06d9fe69b9c20a53d 2011-03-09T16:31:05+00:00 Daniel Baumann daniel@debian.org 2007-09-23T12:46:39+00:00 urn:sha1:d9ba94a9c03bae6905ff08ece35751eab82781a1 2011-03-09T16:31:05+00:00 Daniel Baumann daniel@debian.org 2007-09-23T12:46:37+00:00 urn:sha1:0a1b827c113b85f48bcd58e64ccd94d094b9bd8a 2011-03-09T16:24:35+00:00 Daniel Baumann daniel@debian.org 2007-09-23T12:46:36+00:00 urn:sha1:4bdaa2237c6ae923d1dd068e9024ebceca3f40d9 2007-09-23T12:46:24+00:00 Daniel Baumann daniel@debian.org 2007-09-23T12:46:24+00:00 urn:sha1:6c1a2cfab139bb4a61e7bcf5f4cafe3b7498f64e