Commit Graph

263 Commits

Author SHA1 Message Date
Dave Reisner
d5fe3b7bdb prepare v21 2019-01-05 11:25:50 -05:00
Dave Reisner
1f6e69f03e Clarify that -i means run interactively
ref: https://bugs.archlinux.org/task/60096
2019-01-05 11:21:09 -05:00
Dave Reisner
dad0ee7266 Only use explicitly set swap priorities
A priority of -2 seems to indicate "not defined" and we should simply
leave this alone.
2019-01-05 11:21:09 -05:00
Dave Reisner
aea51ba901 Bind mount /run from host into new root
ref: https://bugs.archlinux.org/task/61040
2019-01-05 11:21:06 -05:00
Dave Reisner
e7add12aba Add more pseudofs types 2018-12-11 07:25:20 -05:00
Dave Reisner
60961e397e prepare v20 2018-10-16 13:00:35 -04:00
Dave Reisner
22f5105c23 arch-chroot: squelch output from mountpoint cmd 2018-10-15 13:01:43 -04:00
Dave Reisner
c07baac985 genfstab: give examples of valid values for -t
This is non-exhaustive, but it's representative of the popular options
in 2018.
2018-10-15 12:58:46 -04:00
Dave Reisner
85e73df200 arch-chroot: warn when chrooting into a non-mountpoint
Amend the --help to explain why this is bad.
2018-10-15 12:57:48 -04:00
Dave Reisner
c568e9059c common: avoid calling umount without any args
For example, when calling arch-chroot on a dir without a /proc:

  # arch-chroot badroot
  mount: badroot/proc: mount point does not exist.
  ==> ERROR: failed to setup chroot badroot
  umount: bad usage
  Try 'umount --help' for more information.
2018-10-06 19:58:05 -04:00
Dave Reisner
0c7d9e570f Rephrase description of -i to be less awful 2018-09-17 17:40:19 -04:00
Dave Reisner
e032d48eba prepare v19 2018-08-25 06:57:13 -04:00
Dave Reisner
173d95d964 drop dist and uninstall targets
I'm too lazy to maintain an uninstall target for something that should
be distributed as a package, and the dist target can just be replaced
by git clones. No more tarballs!
2018-08-25 06:56:05 -04:00
Dave Reisner
4b929ea03a genfstab: add support for prefix matching
this allows genfstab to used on running systems to generate entries for
newly added mount points.
2018-05-18 17:18:03 -04:00
Dave Reisner
e4be695f33 arch-chroot: don't require /etc/resolv.conf in the host
mansplaining emails shouldn't inspire me to fix things, but here we are.
2018-05-18 17:17:43 -04:00
Dave Reisner
cdb25e135b arch-chroot: ensure args aren't misinterpreted as chroot options 2018-02-03 09:43:51 -05:00
Dave Reisner
dcd308f373 prepare v18 2018-01-27 07:19:50 -05:00
Dave Reisner
0af6884aca pacstrap: retire -d flag
Similar to 232784ec, this logic has been around forever with no
discernible value. Retire the flag from the code and documentation, but
leave it behind as a vestige in order to not break scripts found in the
wild.
2018-01-27 07:17:30 -05:00
Dave Reisner
232784ec56 Don't bind mount non-mountpoint directory on itself
This essentially reverts 2ace610c. I'm forgetting the historical context
of what lead to that commit (but note that it predates the first tag).
The only thing I can think of is that genfstab doesn't produce the
correct output when root isn't a mountpoint, but that's a crap reason --
you won't need an fstab when you're calling pacstrap on a directory and
genfstab already complains when the provided root isn't a mountpoint.
2017-11-05 10:14:50 -05:00
Dave Reisner
6c0696b3d4 common: empty initialize rather than mangling environment
Instead of mangling the caller's environment, just scope our hexchars
and reinitialize them.
2017-08-20 16:37:04 -04:00
Dave Reisner
0b8efa0e42 common: add cgroup2 as a pseudofs 2017-06-29 08:23:30 -04:00
Dave Reisner
4b781af21f prune relatime option for psuedofs 2017-06-29 08:23:30 -04:00
Dave Reisner
341c8d66ad prepare v17 2016-06-12 12:18:36 -04:00
Dave Reisner
9742606666 README: document dependency requirements
Yes, you really do need a userspace released some time in the past 3
years to install Arch.
2016-06-12 10:53:13 -04:00
Dave Reisner
bd413f05ce arch-chroot: fix braino, check for args before shifting 2016-06-12 10:51:04 -04:00
Dave Reisner
daa2fac5b2 genfstab: canonicalize root dir
Avoids problems with users passing weird inputs (such as including a
trailing slash).

ref: https://bugs.archlinux.org/task/45753
2016-06-12 10:48:26 -04:00
Dave Reisner
585b1f790f Merge pull request #27 from jcjordyn130/patch-1
Fix the help text
2016-06-12 08:48:58 -04:00
jcjordyn130
50b1ba4d64 Fix the help text
Fixed the help text where it says what it will exec
2016-06-11 23:57:16 -05:00
Dave Reisner
cb83a4d3dc prepare v16 2016-06-11 13:11:06 -04:00
Dave Reisner
a45f28ed81 arch-chroot: die nicely when no chroot directory is passed 2016-06-10 15:36:12 -04:00
Dave Reisner
633d192029 support coreutils chroot's --userspec 2016-04-18 07:05:15 -04:00
Dave Reisner
1b8f4b542c support chroots without an /etc/resolv.conf 2015-07-04 16:26:49 -04:00
Dave Reisner
69081c9e7e Thou shalt use /bin/bash 2015-06-30 12:46:52 -04:00
Dave Reisner
42ea087f2d prepare v15 2015-02-15 14:58:32 -05:00
Dave Reisner
c37db2362a arch-chroot: handle /etc/resolv.conf as a symlink
This is probably going to lead to somewhere in /run, but we may as well
support a symlink to anywhere, as long as it isn't a nested symlink.

ref: https://bugs.archlinux.org/task/43540
2015-01-26 18:12:33 -05:00
Dave Reisner
ae6a0a00ec genfstab: strip seclabel from optstring
People seem to suffer from this, so let's just fix it.

https://www.marshut.net/krqsrn/genfstab-fstab-seclabel-uuid-vs-partuuid-and-arch-wiki.html
https://bbs.archlinux.org/viewtopic.php?pid=1360580
2014-12-26 12:04:05 -05:00
Dave Reisner
67dcb08f4b genfstab: make -p default behavior, add -P as inverse
This should be the default, as you generally don't want to include
pseudofs mounts in your /etc/fstab.
2014-12-26 11:54:24 -05:00
Dave Reisner
e44af861eb use consistent messaging for chroot_setup failure 2014-12-16 23:15:17 -05:00
Dave Reisner
b5832066c5 rename chroot setup-related functions
make it more obvious that these are really related functions.
2014-12-15 23:23:39 -05:00
Dave Reisner
e0eaca918e fix valid_number_of_base
function execution halts entirely on a invalid base, so we never
actually get to our 'return 1'. I'm not sure how our expected failures
ever actually worked, but it's quite plain to see that:

  $ a=$(( 2#3 )); echo hi

Never echos "hi". Use a subshell in valid_number_of_base so that we can
properly "trap" execution, and return a meaningful result.
2014-12-15 13:40:00 -05:00
Dave Reisner
25c058a2a2 explicitly exit from TEST_exit
This prevents some odd interactions with the EXIT trap, and our last
command's status is seemingly not preserved for the script's real exit.

Add a BASH override to the Makefile as well, as it might be useful for
debugging or testing against other versions of bash.
2014-12-15 08:38:43 -05:00
Dave Reisner
7b4cf9a637 prepare v14 2014-12-12 18:43:21 -05:00
Dave Reisner
2be79c6259 run the chroot in a new PID namespace
This automatically tears down any processes remaining in the chroot
when we exit. I'm looking at you, gnupg.
2014-12-11 21:40:52 -05:00
Dave Reisner
02062d2bd6 Merge pull request #21 from abraithwaite/patch-1
Remove redundant variable declaration
2014-10-30 18:07:47 -04:00
Alan Braithwaite
a54860044f Remove redundant variable declaration
Unless I'm mistaken, newroot is assigned later, and never referenced in between:
```
(( $# )) || die "No root directory specified"
newroot=$1; shift
```
2014-10-30 14:19:48 -07:00
Dave Reisner
f726f8c22c genfstab: add vfat quirk 2014-04-06 10:48:15 -04:00
Dave Reisner
80466e0412 common: add support for getting optstr values 2014-04-06 10:48:15 -04:00
Dave Reisner
03121cb504 genfstab: add option quirks for f2fs
FS#38019.
2014-04-06 10:48:15 -04:00
Dave Reisner
c0b87a0495 add option twiddling functions
these will be used in genfstab
2014-04-06 10:48:15 -04:00
Dave Reisner
7079910d71 common: be explict about in_array return values
Not doing this can lead to false positives when checking for existence
in empty arrays.
2014-02-06 17:25:19 -05:00