* We use the host package cache configuration
* As only the first cache will be written to, we mount the others readonly

* 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>

* common.sh is included on build time
* most functions are copied from makepkg

Thanks to Peter Schuller for this hint

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
35fc83ce

.

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>

I need this for archiso, instead of maintaining a private copy.

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

The old pacman -d flag is now -dd since commit 111e07d0be44b7.

Signed-off-by: Jakob Gruber <jakob.gruber@gmail.com>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

This is much faster than using Rsync to clone.

Rsync stays available when the chroots are not on a Btrfs.

This prevents accidents when chroots are shared between multiple users.

No functional change.

In reference to FS#22304 run pacman -Su again if there are still updates available.
This is the case for packages listed in SyncFirst.

/dev/tty, /dev/tty0 and /dev/full

See https://bugs.archlinux.org/task/21125

Instead of just copying the hosts mtab use findmnt. This way only reachable mount points are shown.

* Set first enabled mirror found mirrorlist as mirror within the chroot.
* If the mirror is local bind its directory read-only into the chroot.
* Fallback is the kernel.org mirror.

Use en_US.UTF-8 and de_DE.UTF-8 by default (the latter is needed for some packages like gcc)

implements FS#20246

Signed-off-by: Eric Bélanger <snowmaniscool@gmail.com>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

1) Typo cachedir -> cache_dir
2) Use $cache_dir when calling pacman

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

This allows setting a different cachedir for (e.g.) i686 and x86_64
chroots.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

this fixes commit 7ce9cd69

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>