When support for network namespaces was added to procd, adding the
corresponding jail flag in procd.sh was ommitted. Add it now.
Fixes: 97a03a4760 ("procd: update to latest git HEAD")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Bump procd package to reduce log spam related to missing jail binaries
in a non-jail capable system.
bcb8655 instance: add 'requirejail' attribute
An additional jail attribute 'requirejail' can now be used to indicate
mandatory use of a jailed environment and hence prevent process startup
in the event that the jail subsystem is unavailable.
Procd will now only log errors if jail is unavailable and 1) is a mandatory
requirement or 2) a procd debug level of at least 2 is in use.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
58c12f7 jail: add basic support for network namespaces
ba69639 jail: create resolv.conf symlink for netns jails
81b88b1 jail: more strict mount options for /tmp/resolv.conf.d/
Add new 'netns' flag for procd_add_jail to make ujail setup a new
network namespace for the jailed service.
See previous netifd commit for example configuration for netns jailed
service.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This activates PIE ASLR support by default when the regular option is
selected.
Size increase on x86/64:
procd Installed-Size: 44931 -> 47362
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Setting user and group for a jailed process caused the jail not to
come up. Fix this by passing user and group to ujail and change
user only once the jail has been setup.
This allows jailing services which refuse to run as root user.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Now that 'start-console' procd command has reached the main repo,
we can add a rule to start consoles on serial devices which are
created when USB gadget driver reports creation with hotplugging.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
service_running() implementation in /etc/rc.common use it.
It is preferable to use wildcard than assuming the instance
name is the default one.
jsonfilter returns all matches when wildcards are used, hence
the -l 1 argument used to limit output to only one value.
Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
Since service and instance names may contain characters which are not allowed
in JSON path labels, such as dashes or spaces, change the filter expression
to array square bracket notation to properly match these cases as well.
Fixes: 2c3dd70741 ("procd: add procd_running() helper for checking running state")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
b8238df sysupgrade: support "backup" attribute
This update requires "sysupgrade" method callers to pass "backup"
attribute if $UPGRADE_BACKUP is used in the project.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
0f3c136 sysupgrade: set UPGRADE_BACKUP env variable
0bcbbbf system: fix uninitialized variables in firmware validation code
This update includes a fix for uninitialized variable usage.
Fixes: 7290963d09 ("procd: update to the latest git HEAD")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
After commit e82a4d9cfb ("config: regenerate *_shipped sources") the mconf
parser became more strict as a side effect and started to spew a series of
warnings when evaluating our generated kconfig sources:
tmp/.config-package.in:705:warning: ignoring unsupported character '@'
The root cause of these warnings is a wrong use of the @SYMBOL dependency
syntax in various Makefile. Fix the corresponding Makefiles by turning
`@SYM||@SYM2` expressions into the proper `@(SYM||SYM2)` form.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The OpenWrt buildroot ABI version rebuild tracker does not handle
transient dependencies, therefor add all libraries linked by procd
as direct dependencies to the corresponding binary package definition.
This ensures that procd is automatically rebuilt and relinked
if any of these libraries has its ABI_VERSION updated in the
future.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
ade00ca585a4 container: fix .dockerenv stat check
385b904b2f0a hotplug: improve error message during group ownership change
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This should be helpful for implementing service_running() in procd init
scripts.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: John Crispin <john@phrozen.org>
Sometimes is desirable to run a process with a specific group id
instead of the default one which is derived from passwd entry.
This can be achived now by using procd_set_param group $mygroup.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_SOURCE_VERSION update]
Optional syslog facility can be set by adding procd_set_param facility
$myfacility.
While at, also add stdout/stderr documentation.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_SOURCE_VERSION update]
Commit 6e060bd62c introduced a dependency to the dialout group.
Adding this group to the "group" file in the base-files package is not
enough to handle this dependency, because after a sysupgrade this entry
will be missing in the "group" file.
To address this problem the dependencies to the required groups needs to
be set in the Makefile of the procd package.
Then, the uci-default script "13_fix_group_user" will add the groups
on first boot-up after a sysupgrade.
Fixes: 6e060bd62c ("base-files/hotplug: fix dedicated group for tty devices")
Tested-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
e29966f Allow disabling seccomp or changing the whitelist
5f57223 trace: Use properly sized type for PTRACE_GETEVENTMSG
747efb6 procd: fix ustream deadlock when there are 0 bytes or no newlines
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Changes since last version
dfb68f8 service: initialize supplementary group ids
3db4e6d service: add func for string config change check
c3faabe procd: get rid of putenv usage.
The supplementary group id change fixes FS#988
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
This fixes the following errors when doing "make package/install"
/home/yousong/git-repo/lede-project/lede/build_dir/target-mips_24kc_musl/root-malta/lib/functions/procd.sh: line 47: /home/yousong/git-repo/l
ede-project/lede/build_dir/target-mips_24kc_musl/root-malta/var/lock/procd_urandom_seed.lock: No such file or directory
flock: 1000: Bad file descriptor
Fixes FS#1260
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Daniel Golle
Kevin Darbyshire-Bryant
Hans Dedecker
Petr Štetiar
Michael Heimpold
Hauke Mehrtens
Alin Nastac
Jo-Philipp Wich
Rafał Miłecki
Paul Spooren
Martin Schiller
Wojciech Dubowik
John Crispin
Rosen Penev
Felix Fietkau
Yousong Zhou