When processes don't die on SIGKILL (usually because of kernel bugs), it's
better to give up instead of looping forever.
upgraded will trigger a reboot in this case (and if this fails, a hardware
watchdog will eventually time out and reset the system, if present).
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
For targets using the generic board detection and board specific
settings in diag.sh, the board name is still unset at the time the
set_state() provided by diag.sh is called by 10_indicate_preinit.
Change the execution order to ensure the boardname is populated before
required the first time. Do the target specific board detection as
early as possible, directly followed by the generic one to allow a
seamless switch to the generic function for populating /tmp/sysinfo/.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Depending on busybox applet selection, paths of basic utiilties may differ,
and may not work as symlinks to busybox. Simply using whatever binary is
found in PATH and detecting symlinks automatically is more robust and
easier to maintain.
The list of binaries is also slightly cleaned up and duplicates are
removed.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
There already exist static assignment of uid/gid 65533 in packages feed
and we have nobody/nogroup taking 65534 as their ids. Let's change the
pid of dynamic assignment to start from 65536 so that the two assignment
scheme will not collide with each other
While at it, fix the scan command checking existence of uid/gid
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
The offset and factor are only related for LEDs which can have
different brightness values. But binary LEDs are more common and don't
require any further configuation than setting the factor to 1.
Use offset = 0 and factor = 1 in case nothing else is specified.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Don't pass the value unconditionally to swconfig as a parameter but
instead only call reset if it is 1.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
* Change network_get_subnet6() to sensibly guess a suitable prefix
Attempt to return the first non-linklocal, non-ula range, then attempt
to return the first non-linklocal range and finally fall back to the
previous behaviour of simply returning the first found item.
* Fix network_get_ipaddrs_all()
Instead of replicating the flawed logic appending a fixed ":1" suffix
to IPv6 addresses, rely on network_get_ipaddrs() and network_get_ipaddrs6()
to build a single list of all interface addresses.
* Fix network_get_subnets6()
Instead of replicating the flawed logic appending a fixed ":1" suffix
to IPv6 addresses, rely on the ipv6-prefix-assignment.local-address
field to figure out the proper network address.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Rework the network_get_ipaddr6() and network_get_ipaddrs6() functions to
fetch the effective local IPv6 address of delegated prefix from the
"local-address" field instead of naively hardcoding ":1" as static suffix.
Fixes FS#829.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
mvebu was modifying RAMFS_COPY_BIN and RAMFS_COPY_DATA from a
sysupgrade_pre_upgrade hook. As the ramfs is created from stage2, this
did not have an effect anymore after the staged sysupgrade changes.
As it doesn't really hurt to copy fw_printenv and fw_setenv
unconditionally, simply add them in /lib/upgrade/platform.sh, so stage2
will see them.
Config copying is moved to a function called by platform_copy_config, where
it belongs.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Fixes: FS#821
Fixes: 30f61a34b4 "base-files: always use staged sysupgrade"
The sender domain has a DMARC Reject/Quarantine policy which disallows
sending mailing list messages using the original "From" header.
To mitigate this problem, the original message has been wrapped
automatically by the mailing list software.
This patch is in continuation of: commit 93aa860405
"procd: nand: make it possible to configure kernel and ubi partition"
The $CI_KERNPART variable should be used in place
of the fixed "kernel" partition name. This allows
targets to specifiy alternate names for the kernel
partition.
Cc: Chris Blake <chrisrblake93@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Some functions only used by stage2 are moved there from common.sh.
One piece that could still use more cleanup is platform_pre_upgrade: many
targets reference files from there are aren't available in the ramfs, so
we need to evaluate it before the switch; conversely, flash writes happen
in that function on some targets. Targets that do the latter should be
fixed eventually to use platform_do_upgrade for that purpose.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Support for the -d and -p options is dropped; it may be added again at some
point by adding these flags to the ubus sysupgrade call.
A downside of this is that we get a lot less information about the progress
of the upgrade: as soon as the actual upgrade starts, all shell sessions
are killed to allow unmounting the root filesystem.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
We always want to support staged upgrades now, so it's better to include
upgraded into the main package. /lib/upgrade/nand.sh is moved to
base-files.
The procd-nand-firstboot package is removed for now, it may return later
as a separate package.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
uci_set_leds_ataport() allows to set a led to show activity
on a specific (s)ata port, which is needed for devices that have
a Sata led for each sata port.
The led trigger is from the 834-ledtrig-libata.patch LEDE kernel patch.
uci_set_leds_usbhost() allows to set a led to show total usb activity.
Signed-off-by: Alberto Bursi <alberto.bursi@outlook.it>
[Jo-Philipp Wich: use a single underscore to denote private functions]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
create a function with code common to all led functions,
create another function with code common to functions setting
a simple led trigger, restore alphabetical order in function names.
Signed-off-by: Alberto Bursi <alberto.bursi@outlook.it>
[Jo-Philipp Wich: use a single underscore to denote private functions]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Commit 2036ae4 (base-files: support hostname and ntp servers through board.d)
was supposed to implement these procedures but lacked the required changes
to uci-defaults.sh.
Add the missing procedures now to fix config generation on targets relying
on hostname or NTP server presetting.
Fixes FS#754.
Reported-by: Cristian Morales Vega <cristian@samknows.com>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Overwrite an already set proto if a new one is passed to
_ucidef_set_interface() similar to what is done for the interface.
It is required when using ""ucidef_set_interface_wan 'ptm0' 'pppoe'"
after some initial wan interface configuration is already done by
ucidef_add_switch.
The "json_is_a protocol string" guard is meant to not reset an earlier
set interface proto in case something like
"ucidef_set_interface_lan 'eth0'" is used afterwards.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Instead of only using tagged CPU port configurations when more than one VLAN
is present on the switch, always emit tagged configurations unless a board
explicitely opts out of this behaviour by using the previously introduced
[0-9]u@netdev syntax.
Emitting default tagged configurations has the following benefits:
- Relation of switch vlans to netdevs is easier to understand, especially
for multi-cpu-port switches
- Adding additional VLANs (e.g. to break out a LAN port for other purposes)
becomes easier as users are not forced to change the existing untagged
VLAN to tagged and the existing ifname notation from ethX to ethX.Y
anymore, drastly reducing the likelyhood of soft-bricks.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The condition is always true due to the literal string followed the
-n test parameter. A model name set by target scripts always gets
overwritten this way.
Change the condition to check for an already existing destination file
as it was before 5e85ae9 ("base-files: fix error message during boot").
Signed-off-by: Mathias Kresin <dev@kresin.me>
This adds support for install-overlay define. When used in package it
allows installing files to a special directory that gets copied to the
root when installing it.
It allows overwriting files provided by other packages.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Packages that do a killall <cmd> with the same name as the init script
will fail the prerm step when the service isn't running. Do make them
removable without having to restart the service, ignore the return code.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Acked-by: Jo-Philipp Wich <jo@mein.io>
Properly stop/start services on upgrade, but don't change the enabled
state.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Acked-by: Jo-Philipp Wich <jo@mein.io>
Use fwtool to extract it, only require metadata to be present if the
platform sysupgrade script sets REQUIRE_IMAGE_METADATA=1
Image metadata is in JSON format and contains a list of supported
devices, along with version information that could be displayed by a UI
later before the actual upgrade happens.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Introduce support for a new [0-9]u@netdev syntax to ucidev_add_switch() to let
board.d network files request default network switch configurations which do
not use tagged CPU ports.
This commit itself has no effect on generated configurations at the moment
since we still emit untagged configurations by default but it allows boards to
opt-out from default tagged configs in case we start emitting tagged settings
by default.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
mkfs.ext4 und losetup are needed for sysupgrade support on mmc devices
with automatic rootfs split (loopback device usage).
Signed-off-by: André Valentin <avalentin@marcant.net>
This helper allows using usbport trigger directly. It requires usbport
compatible syntax and supports specifying multiple USB ports, e.g.:
ucidef_set_led_usbport "usb" "USB" "devicename:colour:function" "usb1-port1" "usb2-port1"
This adds a proper object to the board.json, e.g.
"usb": {
"name": "USB",
"type": "usbport",
"sysfs": "devicename:colour:function",
"ports": [
"usb1-port1",
"usb2-port1"
]
}
and supports translating it into uci section.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Due to an empty pi_ifname in the generic failsafe setup, the deconfig
never removed the failsafe networking interface, causing broken
networking later on.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Also configure the switch based on the failsafe config, and create the
failsafe interface as tagged if necessary.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
In preparation of properly setting up vlans and switches, add
support for configuring failsafe on a vlan tagged interface.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Move preinit interface and ip config to its own function to allow
calling it from more than one place.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
sysupgrade immediately reboots after flashing an image and doesn't
allow to unmount filesystems. At least in case the image used for
sysupgrade is stored on a FAT formatted usb flash drive, the following
warning is printed during the next mount of the flash drive:
FAT-fs (sda1): Volume was not properly unmounted. Some data may be
corrupt. Please run fsck.
Although a data corruption during read operations is unlikely, there is
no need to scare the users.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Treat 'relayd' as an essential service to avoid connection interruptions during sysupgrade on devices configured as a pseudobridge.
Signed-off-by: Conn O'Griofa <connogriofa@gmail.com>
This commit:
1) seed /dev/urandom with the saved seeds as early as possible
(see /lib/preinit/81_urandom_seed)
2) save a seed at /etc/urandom.seed if it doesn't exists
3) save a new seed each boot at "system.@system[0].urandom_seed"
(see /etc/init.d/urandom_seed)
We use getrandom() so we are sure /dev/urandom pool is initialized
Seed size is 512 bytes (ie /proc/sys/kernel/random/poolsize / 8)
it's the same size as in ubuntu 14.04 and all systemd systems
Seeding /dev/urandom doesn't change entropy estimation, so we still have
"random: ubus urandom read with 4 bits of entropy available"
messages in the logs, but we can now ignore them if
after "urandom-seed: Seeding with ..." message
Saving a new seed on each boot is disabled by default to avoid too much
writes without user consent
v2: log preinit messages to /dev/kmsg
v3: use non generic function name for logging, as /lib/preinit/ files
are all sourced together in /etc/preinit
v4: after a lot of discussion on the ML, use a uci config param
v5: config param is now the path of the seed
Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
Acked-by: Jo-Philipp Wich <jo@mein.io>
Some package postinstall operations, e.g. those emitted by the LuCI build
system, source and delete the uci-defaults themselves upon package insteall,
causing the generic defaults apply code to trigger shell errors like:
.../luci-app-ddns.postinst: .: line 130: can't open './40_luci-ddns'
Rework the generic apply code to check the existence of the uci-defaults
script before trying to source it, use sed to prefilter the list of entries
from the control file and perform the directory change in a subshell,
avoiding the need for cd $OLDPWD.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Generalize the partition discovery in sysupgrade in order to fix sysupgrade
and config backup/recovery on MMC block devices which use a different naming
scheme compared to mtdblock or sd* devices.
The change also adds the find applet to the ramdisk utilities so that upgrade
code can rely on it.
The commit is based on the initial submission by Russell Senior at
http://patchwork.ozlabs.org/patch/625440/ .
Signed-off-by: Russell Senior <russell@personaltelco.net>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Packages may install scripts into /etc/uci-defaults to be executed once
after installation, usually at the first boot of the target. This works
fine if the package was installed to the rootfs during build or using
the ImageBuilder.
If the package is installed using opkg during run-time uci-defaults
were applied only after a reboot of the device. Avoid the need to
reboot by evaluting the package's uci-defaults in default-postinst.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
