Reduces code duplication.
With makechrootpkg not calling mkarchroot anymore,
the lock handover protocol is unneeded.
arch-nspawn does not do any locking, so add protection to archbuild.
Separates the two features of mkarchroot. Provides users of the new
arch-nspawn with the full feature set of systemd-nspawn.
For example, this can be used to bind custom directories into the chroot.
systemd-nspawn is capable of doing this as of systemd-198. Doing this
means we can remove all of our home grown chroot mount/umount logic, as
it's all performed by pacstrap or systemd-nspawn.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>
The usage messages now begins with a "Usage:", i.e. capitalized and with a colon. Fixes FS#26956.
Signed-off-by: Eric Bélanger <snowmaniscool@gmail.com>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>
Stop trap_exit from forcing a 0 exit code. This fixes makechrootpkg,
which used to always return success, even if the build failed.
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>
* If we are running systemd use nspawn instead of our own chroot setup
* Use pacstrap to setup our chroot environment
* Make sure the common trap is still called
* Bind resolve.conf, timezone and lcoaltime from the host if nspawn is not used
* Run ldconfig within the chroot
* bind /sys and /dev/pts from host
* drop support for devtmpfs as it is no longer needed
* add /run and /dev/rtc0
* clone own ipc, uts and mount namespaces for chroot
* set localtime, timezone and locale within chroot environment
* copy /etc/pacman.d/gnupg from host
We need /dev/ptmx -> /dev/pts/ptmx (for devpts -o newinstance)
Other way to do this thing is via bind mount (as said kernel doc[devpts.txt]).
This should be done in this way at least for /dev as devtmpfs in the chroot.
Since we can not touch /dev (devtmpfs), because devtmpfs is "singleton",
just use bind method and avoid interference.
Do it the same for both modes of /dev (tmpfs) and (devtmpfs) to keep it simple.
Currently devpts in chroot is not working without this when using /dev as devtmpfs,
this fixes this issue (opening /dev/ptmx, creates devices nodes on outside /dev/pts)
Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>
The main intention of this patch is to take advantage of
/dev/loop-control and loop devices.
Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>
As of filesystem-2011.12 this is not needed anylonger, and indeed blocks the
chroot from being upgraded. As a workaround, recreating the chroot fixes the
problem.
Fixes FS#27640.
Reported-by: Andrea Scarpino <andrea@archlinux.org>
Signed-off-by: Tom Gundersen <teg@jklm.no>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>
We already fixed a couple of these in previous patches - this one should
replace all remaining uses of single brackets ("[") by double brackets.
Also, use arithmetic evaluation instead of conditional expressions where
appropriate and make use of "-z" and "-n" instead of comparing variables
to empty strings.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Some of the output/error messages were capitalized, some were
not. This patch capitalize everything for consistency sake. Other
minor changes were done to the messages like removing the superfluous
"error:" from die messages and adding a final period to messages that
were complete sentences as appropriate.
Signed-off-by: Eric Bélanger <snowmaniscool@gmail.com>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>
This build system overhaul allows for adding (define-style) macros to
our scripts. All source files are now suffixed with ".in" to clarify
that they might contain unprocessed defines. The Makefile provides a new
rule to preprocess source files and generate proper output scripts.
Also, add a "@pkgdatadir@" define (as used in GNU Autotools) and use it
instead of hardcoded paths to "/usr/share/devtools" everywhere. We
missed this when adding PREFIX support to the build system in commit
35fc83ce7d.
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Jan Alexander Steffens (heftig)
Pierre Schmitz
Dave Reisner
Eric Bélanger
Allan McRae
Gerardo Exequiel Pozzi
Tom Gundersen
Lukas Fleischer