Use same indent as for the rest of the file.
Signed-off-by: Javier Marcet <javier@marcet.info>
[add commit description]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
1) Add BACKUP_FILE and use it when copying an archive to be restored
after sysupgrade (on the next preinit).
2) Use CONF_TAR for copying backup prepared by the /sbin/sysupgrade
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
do_upgrade_stage2() isn't really any common code. It isn't used anywhere
except for /sbin/sysupgrade that passes it to the stage2.
Moving its code to separated file also simplifies COMMAND variable.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
With bcm53xx switched to the new procedure there is no more need for
keeping that backward compatibility code.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Its last usage was dropped back in 2013 in the commit b95bdc8ab5
("kernel/base-files: clean up old code related to refreshing mtd
partitions, it is no longer used anywhere").
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Add support for passing additional parameters to mtd called during
sysupgrade. It will be required to toggle the "recovery moe" flag
supported by recent tp-link boards.
Signed-off-by: David Bauer <mail@david-bauer.net>
[split code from board support patch; add commit message]
Signed-off-by: Mathias Kresin <dev@kresin.me>
A service managed by procd does have a json object with usefull information.
This information could by dumped with the following command.
ubus call service list "{ 'verbose':true, 'name': '<service-name>)'". }"
This line is long and complicated to enter. This commit adds a wrapper
call to the procd service section tool to simplify the input and get the
output faster.
We could now enter the command /etc/initd/<service> info to get the info
faster.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(cherry picked from commit 09c41ea679)
The service command belongs to the procd and does not belong in the
shinit. In the course of the move, the script was also checked with
shellcheck and cleaned up.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(cherry picked from commit b9017384ca)
OpenWrt uses a lot of (b)ash scripts for initial setup. This isn't the
best solution as they almost never consider syncing files / data. Still
this is what we have and we need to try living with it.
Without proper syncing OpenWrt can easily get into an inconsistent state
on power cut. It's because:
1. Actual (flash) inode and data writes are not synchronized
2. Data writeback can take up to 30 seconds (dirty_expire_centisecs)
3. ubifs adds extra 5 seconds (dirty_writeback_centisecs) "delay"
Some possible cases (examples) for new files:
1. Power cut during 5 seconds after write() can result in all data loss
2. Power cut happening between 5 and 35 seconds after write() can result
in empty file (inode flushed after 5 seconds, data flush queued)
Above affects e.g. uci-defaults. After executing some migration script
it may get deleted (whited out) without generated data getting actually
written. Power cut will result in missing data and deleted file.
There are three ways of dealing with that:
1. Rewriting all user-space init to proper C with syncs
2. Trying bash hacks (like creating tmp files & moving them)
3. Adding sync and hoping for no power cut during critical section
This change introduces the last solution that is the simplest. It
reduces time during which things may go wrong from ~35 seconds to
probably less than a second. Of course it applies only to IO operations
performed before /etc/init.d/boot . It's probably the stage when the
most new files get created.
All later changes are usually done using smarter C apps (e.g. busybox or
uci) that creates tmp files and uses rename() that is expected to be
atomic.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
(cherry picked from commit 9851d4b6ce)
We were missing (not using) the last sector of each partition,
compared with the output of gparted.
Signed-off-by: Javier Marcet <javier@marcet.info>
[moved the dot]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Some packages may require additional group membership for the system
user added by that package. Allow defining additional groups as third
member of the ':'-separated tuple, allowing to specify multiple
','-separated groups with optional GID.
Example:
USERID:=foouser=1000:foogroup=1000:addg1=1001,addg2=1002,addg3
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit b2aca61360)
Per FHS 3.0, /var/lock is the location for lock files [1].
However its current permissions (755) are too restrictive
for use by unprivileged processes.
Debian and Ubuntu set them to 1777, and now so do we.
[1] <https://refspecs.linuxfoundation.org/FHS_3.0/fhs-3.0.html#varlockLockFiles>
Signed-off-by: Deomid Ryabkov <rojer@rojer.me>
[fixed typo in commit message, had to remove "rojer" due to git hooks]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
The zoneinfo packages are not installed per default so neither
/tmp/localtime nor /tmp/TZ is generated.
This patch mostly reverts the previous fix and instead incooperates a
solution suggested by Jo.
Fixes "base-files: fix zoneinfo support " 8af62ed
Signed-off-by: Paul Spooren <mail@aparcar.org>
The system init script currently sets /tmp/localinfo when zoneinfo is
populated. However, zoneinfo has spaces in it whereas the actual files
have _ instead of spaces. This made the if condition never return true.
Example failure when removing the if condition:
/tmp/localtime -> /usr/share/zoneinfo/America/Los Angeles
This file does not exist. America/Los_Angeles does.
Ran through shfmt -w -ci -bn -sr -s
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Vlan subinterface was never brought up when using vlan-based preinit network.
Tested forcing ifname="" before preinit_ip() on a Tp-Link Archer C5v4.
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Some interfaces have a VLAN modifier like :t in lan1:t, this modifier
should be removed from the interface before calling preinit_ip_config().
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
There are services that have only STOP value set. They are executed only
on shutdown and it is common to use them for system cleanup. There is
one such service shipped directly with base-files, it is 'umount'. Those
work the same way as those with START but enabled does not report them
as enabled although it should have as they can be enabled and disabled
as any other service.
This also changes check from check for executable to check for symbolic
link. The implementation depends on those being links to service file
and it is much cleaner and direct to check for them being links.
Signed-off-by: Karel Kočí <karel.koci@nic.cz>
If one of the programmes is not running, then we see the following
output in the logs.
`killall: telnetd: no process killed`
To ensure that the log is clean, redirect the output to /dev/null
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(cherry picked from commit 40f533b73e)
Calling `switch_to_ramfs()` will not copy the gzip executable
(/bin/gzip) to ramfs, but `/bin/zcat` will call `/bin/gzip` when
package gzip is installed, instead of the busybox-supplied zcat.
This will cause `zcat` to fail to find `gzip`, then cause the
sysupgrade to fail. Adding the `busybox` prefix here will solve
the problem.
Signed-off-by: Chuck Fan <fanck0605@qq.com>
(cherry picked from commit d374e2cdb4)
bzip2 adds about 8kb of size. For tiny builds it's often disabled.
It's not directly used by stock OpenWrt programs.
Kernel images compressed with bzip2 are also not fully supported.
Signed-off-by: Sergey Ponomarev <stokito@gmail.com>
[fix \ indention]
Signed-off-by: Paul Spooren <mail@aparcar.org>
(cherry picked from commit bffee5ea19)
This is mainly to handle stderr message "Broken pipe", "F+P records
in/out" by common pattern "xcat | dd .."
Ref: https://bugs.openwrt.org/index.php?do=details&task_id=3140
Reported-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Reviewed-By: Philip Prindeville <philipp@redfish-solutions.com>
(cherry picked from commit 50b870ee3c)
Add EFI platform bootable images for x86 platforms. These images can
also boot from legacy BIOS platform.
EFI System Partition need to be fat12/fat16/fat32 (not need to load
filesystem drivers), so the first partition of EFI images are not ext4
filesystem any more.
GPT partition table has an alternate partition table, we did not
generate it. This may cause problems when use these images as qemu disk
(kernel can not find rootfs), we pad enough sectors will be ok.
Signed-off-by: 李国 <uxgood.org@gmail.com>
[part_magic_* refactoring, removed genisoimage checks]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit a6b7c3e672)
If service() is called w/o parameter then the status display for services
with multiple instances is incorrect. E.g. samba4 or wpad have 2 instances.
Signed-off-by: Alexander Egorenkov <egorenar-dev@posteo.net>
For now we have only kernel LED trigger support. With this change it is now
possible to use application triggers.
If we configure a LED with a non kernel trigger, then we check on every
restart and boot of the LED service if we have this trigger as an application
in "/usr/libexec/led-trigger". If this file with the name is found, then we
execute this to init the LED.
Possible use cases are:
- Start/Stop/Restart an application led trigger service for this led
- Init a LED that is configured by a hotplug script (VPN tunnel established)
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Instead of only relying in /sysupgrade.tgz being present in rootfs to
restore configuration, also grab /tmp/sysupgrade.tar which may have
magically gotten there during preinit...
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The date -k patch is non standard and will be removed in the next
commit.
Tested behavior to be identical with a simple C program:
#define _GNU_SOURCE
#include <unistd.h>
#include <stdio.h>
#include <sys/time.h>
#include <sys/syscall.h>
int main()
{
struct timezone tt;
struct timezone tz;
int a = syscall(SYS_gettimeofday, NULL, &tt);
int b = gettimeofday(NULL, &tz);
printf("%d - %d, %d\n", a, tt.tz_minuteswest, tt.tz_dsttime);
printf("%d - %d, %d\n", b, tz.tz_minuteswest, tz.tz_dsttime);
}
Signed-off-by: Rosen Penev <rosenp@gmail.com>
This adds a function for generating a valid random MAC address (unset MC
bit / set locally administered bit).
It is necessary for devices which do not have a MAC address programmed
by the manufacturer.
Signed-off-by: David Bauer <mail@david-bauer.net>
Some devices (e.g. Arduino Yun) need bitwise operations during MAC address
setup. This commit adds generalized versions of macaddr_setbit_la(), which
are helpful when manipulating a single bit in a MAC address.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Pstore (persistent store) can be used to stash debug information (kernel
console, panics, ftrace) across reboots or crashes. If the filesystem is
present, mount it.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
/lib/functions.sh was executable for no obvious reason and its
execute property was even checked in package-ipkg.mk just to
source it afterwards.
Remove the execute bit and shebang as this is clearly a library.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: CN_SZTL <cnsztl@project-openwrt.eu.org>
This drops the shebang from another bunch of files in various /lib
folders, as these are sourced and the shebang is useless.
Fix execute bit in one case, too.
This should cover almost all trivial cases now, i.e. where /lib is
actually used for library files.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Signed-off-by: CN_SZTL <cnsztl@project-openwrt.eu.org>
The `functions.sh` script has `config_get_bool()` function, which is
usable when using UCI config direct access API, but there is no
equivalent for the callback API. Introduce `get_bool()` function to
allow reusing it from init scripts.
Example:
```sh
option_cb() {
local option="$1"
local value="$(get_bool "$2")"
...
}
```
Signed-off-by: Oldřich Jedlička <oldium.pro@gmail.com>
The find command to retrieve files from /etc/sysupgrade.conf and
/lib/upgrade/keep.d/* is used twice in almost the same way.
Move it into a function to consolidate, enhance readability and make
future adjustments easier.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Paul Spooren <mail@aparcar.org>
Reviewed-by: Philip Prindeville <philipp@redfish-solutions.com>
Avoid needlessly breaking old initscripts that set EXTRA_COMMANDS. This
will aid in debugging (as it simplifies reverting to an older version of
a package) and unbreaks third-party feeds (and packages that maintain
their OpenWrt initscripts as part of the software's repo instead of the
OpenWrt feed like fastd).
Without this, initscripts that set EXTRA_COMMANDS become completely
unusable, as all default commands like start/stop cease working.
Fixes: 1a69f50dc6 ("base-files: fix rc.common help alignment")
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
This commit introduces a new function `extra_command` to better format
the help text without having to calculate the indentation in every startup
script that wants to add a new command. So far it looks weird and is not
formatted correctly on some startup scripts.
After using the new `extra_command` wrapper the alignement looks correctly.
And if the indentation is not sufficient in the future, this can be
changed in the function extra_command at a central location.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
The file /lib/functions/system.sh depends on find_mtd_index() and
find_mtd_part() located in /lib/function.sh, so let's source that
file.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
