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postinst-useradd-* haven't been running in order of dependency.
This patch is reworked from Piotr Łobacz's patch and fixes:
https://bugzilla.yoctoproject.org/show_bug.cgi?id=15084
https://bugzilla.yoctoproject.org/show_bug.cgi?id=13904
basepasswd_sysroot_postinst in base-passwd can install postinst-useradd-*
scripts with any order. Sometimes this means, for example a useradd postinst
will attempt to run without the corresponding group postinst causing errors.
This patch ensures that we first run groupadd, then useradd and then
group membership.
[RP: Tweaked to avoid removing previous fixes and for whitespace/style issues
Also ensure the scripts are changed to execute with -e to highlight errors]
Signed-off-by: Eilís 'pidge' Ní Fhlannagáin <pidge@baylibre.com>
Signed-off-by: Piotr Łobacz <p.lobacz@welotec.com>
Signed-off-by: Jan Górski <j.gorski@welotec.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Siong <wslim87@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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they happen
This exposes the following failure in a multilib setup, when everything
up to do_package_write_rpm is in sstate, but do_package_write_rpm is not
(there's a similar fail for lib64-man-db, and the failures themselves will be fixed separately
in the next commit):
Exception: subprocess.CalledProcessError: Command '/srv/storage/alex/yocto/build-multilib/tmp/work/x86_64-pokymllib64-linux/lib64-quilt/0.67/recipe-sysroot/usr/bin/postinst-base-passwd' returned non-zero exit status 1.
Subprocess output:
install: cannot stat '/srv/storage/alex/yocto/build-multilib/tmp/work/x86_64-pokymllib64-linux/lib64-quilt/0.67/lib64-recipe-sysroot/usr/share/base-passwd/passwd.master': No such file or directory
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Now that bitbake supports the use of inherit_defer, switch all conditional
(variable based) inherits to use this instead. This leads to more a more
deterministic user experience since there is no longer an immediate expansion
and later changes to the variables in question (e.g. a bbappend) are
accounted for.
This patch tries to ensure the behaviour before/after remains as unchanged
as it reasonably can, e.g. by always inherting populate_sdk_base. native
and nativesdk continue to need to be inherited last, hence being used
with inherit_defer in a handful of very specific cases.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If a task is adde which has a dependency on the do_populate_sysroot task of
the recipe, it will cause it to be installed into the sysroot (similar to
do_addto_recipe_sysroot). This fails since the postinst script is an overlapping
file:
Exception: FileExistsError: [Errno 17] File exists:
'tmp/sysroots-components/all/useraddbadtask/usr/bin/postinst-useradd-useraddbadtask'
->
'tmp/work/all-poky-linux/useraddbadtask/1.0/recipe-sysroot/usr/bin/postinst-useradd-useraddbadtask'
The copy written out at do_prepare_recipe_sysroot time is just for debug so
rename it, meaning there are no longer overlapping files and the installation
can be successful, removing the error.
[YCOTO #14961]
With the bug fixed, enable the test.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If recipe A requires the useradd actions of recipe B we need to
ensure that recipe B is part of the recipe A dependancy chain. In
order to do that, we introduce USERADD_DEPENDS. This makes sure
that the do_populate_sysroot_setscene of recipe B exists for
recipe A in case of a missing TMPDIR. This requires changes made in
runqueue.py by RP.
This commit along with the runqueue fixes effects:
Bug 13419 - recipes that add users to groups cannot rely on other recipes creating those groups (when population from sstate happens)
Bug 13904 - do_prepare_recipe_sysroot: postinst-useradd-* does not run in order of dependency and sometimes fails
Bug 13279 - Make sure users/groups exist for package_write_* tasks
Bug 15084 - For some reason using of same user in two recipes does not work properly
I've included the start of self-testing for useradd by adding tests for
13419 (which ends up testing 13904, 13279, 15084 by virtue of them all
having the same root cause)
Signed-off-by: Eilís 'pidge' Ní Fhlannagáin <pidge@baylibre.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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As stated in our top level license files, the license is MIT unless
otherwise stated. Add SPDX identifers accordingly. Replace older
license statementa with the standardised syntax. Also drop "All
Rights Reserved" expression as it isn't used now, doesn't mean anything
and is confusing.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Where there isn't a copyright statement, add one to make it explicit.
Also drop editor config lines where they were present.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The preinst data in pkgdata will not expand out the ${XXX_PARAM} variables
since they don't use a package suffix. It happens that the final expansion
used for the packages is corrected by a second trip through the datastore.
The first version is used for calculation of the task output hash and
recent improvements in hash reuse showed this data wasn't using included
in the hashes, meaning for example builds with dynamic IDs were mixing
sstate with builds using static IDs. The result was a mess.
Fix this by expanding the data in the preinst correctly to use the
package specific _PARAM values.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The automated conversion of OE-Core to use the new override sytax isn't
perfect. This patches some mis-converted lines and some lines which were missed
by the automation.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This is the result of automated script conversion:
scripts/contrib/convert-overrides.py <oe-core directory>
converting the metadata to use ":" as the override character instead of "_".
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The do_populate_sysroot task doesn't rerun if you change any of the USERADD_PARAM
or GROUPADD_PARAM variables, only do_package will.
If another task depends on the recipe, this means it won't see any updated changes.
This patch adds in the missing vardeps ensuring the code is deterministic.
[YOCTO #13232]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When mixing aarch64 and x86_64 host builds with common sstate, useradd failures
were found. This was due to references to:
/home/pokybuild/yocto-worker/qemuarm/build/build/tmp/sysroots-components/aarch64/pseudo-native/usr/bin/pseudo
or
/home/pokybuild/yocto-worker/qemuarm/build/build/tmp/sysroots-components/x86_64/pseudo-native/usr/bin/pseudo
on the wrong architecture within the useradd postinst files.
Instead of using COMPONENTS_DIR as the FIXME, use PSEUDO_SYSROOT which contains
the arch component as well to avoid this.
Add extra comments to cause the relavent sstate to be rebuilt.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Exit quietly makes it very hard for debugging when user is not added as
expected, print a warning helps a lot.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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After 02457ef7f600ce954874e2d11e74b1c6daaa3bfc, PSEUDO for
postinst-useradd-* scripts get to use only one PSEUDO_LOCALSTATEDIR
which is set under recipes ${WORKDIR}.
When the those scripts are run in a clean build environment that
is built from the sstate (populate_sysroot_setscene run for
postinst-useradd-* providers), pseudo fails to run because it cannot
access the PSEUDO_LOCALSTATEDIR (recipe ${WORKDIR}s do not exist).
This triggers a sysroot staging error.
Previously, the PSEUDO_LOCALSTATEDIR setting in useradd.bbclass
worked because the RSS sstate/staging logic automagically processed
${STAGING_DIR_TARGET} in postinst-useradd-* scripts to point under
the sysroot being built.
The fix uses the same fixme processing by adding PSEUDO_LOCALSTATEDIR
variable to it. Furthermore, LOGFIFO is added to be able to use
the logging fifo of the recipe that actually runs postinst-useradd-*.
Signed-off-by: Mikko Ylinen <mikko.ylinen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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There were two identical code blocks for writing the
postinst-useradd-${PN} scripts. This combines them into one.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Back in the dark days before recipe-specific-sysroots the paths being passed in
this manual construction of the pseudo environment made sense, but now they're
incorrect and result in pseudo writing to two different databases during a
single build. The result is that pseudo doesn't follow changes to /etc/passwd
in the sysroot, and warns in the logs.
Remove the PSEUDO_LOCALSTATEDIR assignment and inherit the correct assignment in
FAKEROOTENV.
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Remove recipe-specific-sysroot details from the preinst scripts
generated by useradd.bbclass.
This was added to match the default from bitbake.conf. Unlike the default
case, the dependencies used by useradd mean that a default passwd/group
file is always present. This means we don't need the native sysroot fallback.
Fixes [YOCTO #11460]
Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The export of PSEUDO in useradd_sysroot() contains references to
${COMPONENTS_DIR}. These need to be handled when restoring
postinst-useradd-${PN} from the sstate cache.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Currently there are multiple issues with useradd:
* If base-passwd rebuilds, it wipes out recipe specific user/group additions
to sysroots and causes errors
* If recipe A adds a user and recipe B depends on A, it can't see any of the
users/groups A adds.
This patch changes base-passwd so it always works as a postinst script
within the sysroot and copies in the master files, then runs any
postinst-useradd-* scripts afterwards to add additional user/groups.
The postinst-useradd-* scripts are tweaked so that if /etc/passwd doesn't exist
they just exit, knowning they'll be executed later. We also add a dummy entry to
the dummy passwd file from pseudo so we can avoid this too.
There is a problem where if recipe A adds a user and recipe B depends on A but
doesn't care about users, it may not have a dependency on the useradd/groupadd
tools which would therefore not be available in B's sysroot. We therefore also
tweak postinst-useradd-* scripts so that if the tools aren't present we simply
don't add users. If you need the users, you add a dependency on the tools in the
recipe and they'll be added.
We add postinst-* to SSTATE_SCAN_FILES since almost any postinst script of this
kind is going to need relocation help.
We also ensure that the postinst-useradd script is written into the sstate
object as the current script was only being added in a recipe local way.
Thanks to Peter Kjellerstedt <pkj@axis.com> and Patrick Ohly for some pieces
of this patch.
[Yocto #11124]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Cleanup useradd class by removing the code made obsolete by
the introduction of Recipe Specific Sysroot.
Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This patch is comparatively large and invasive. It does only do one thing, switching the
system to build using recipe specific sysroots and where changes could be isolated from it,
that has been done.
With the current single sysroot approach, its possible for software to find things which
aren't in their dependencies. This leads to a determinism problem and is a growing issue in
several of the market segments where OE makes sense. The way to solve this problem for OE is
to have seperate sysroots for each recipe and these will only contain the dependencies for
that recipe.
Its worth noting that this is not task specific sysroots and that OE's dependencies do vary
enormously by task. This did result in some implementation challenges. There is nothing stopping
the implementation of task specific sysroots at some later point based on this work but
that as deemed a bridge too far right now.
Implementation details:
* Rather than installing the sysroot artefacts into a combined sysroots, they are now placed in
TMPDIR/sysroot-components/PACKAGE_ARCH/PN.
* WORKDIR/recipe-sysroot and WORKDIR/recipe-sysroot-native are built by hardlinking in files
from the sysroot-component trees. These new directories are known as RECIPE_SYSROOT and
RECIPE_SYSROOT_NATIVE.
* This construction is primarily done by a new do_prepare_recipe_sysroot task which runs
before do_configure and consists of a call to the extend_recipe_sysroot function.
* Other tasks need things in the sysroot before/after this, e.g. do_patch needs quilt-native
and do_package_write_deb needs dpkg-native. The code therefore inspects the dependencies
for each task and adds extend_recipe_sysroot as a prefunc if it has populate_sysroot
dependencies.
* We have to do a search/replace 'fixme' operation on the files installed into the sysroot to
change hardcoded paths into the correct ones. We create a fixmepath file in the component
directory which lists the files which need this operation.
* Some files have "postinstall" commands which need to run against them, e.g. gdk-pixbuf each
time a new loader is added. These are handled by adding files in bindir with the name
prefixed by "postinst-" and are run in each sysroot as its created if they're present.
This did mean most sstate postinstalls have to be rewritten but there shouldn't be many of them.
* Since a recipe can have multiple tasks and these tasks can run against each other at the same
time we have to have a lock when we perform write operations against the sysroot. We also have
to maintain manifests of what we install against a task checksum of the dependency. If the
checksum changes, we remove its files and then add the new ones.
* The autotools logic for filtering the view of m4 files is no longer needed (and was the model
for the way extend_recipe_sysroot works).
* For autotools, we used to build a combined m4 macros directory which had both the native and
target m4 files. We can no longer do this so we use the target sysroot as the default and add
the native sysroot as an extra backup include path. If we don't do this, we'd have to build
target pkg-config before we could built anything using pkg-config for example (ditto gettext).
Such dependencies would be painful so we haven't required that.
* PKDDATA_DIR was moved out the sysroot and works as before using sstate to build a hybrid copy
for each machine. The paths therefore changed, the behaviour did not.
* The ccache class had to be reworked to function with rss.
* The TCBOOTSTRAP sysroot for compiler bootstrap is no longer needed but the -initial data
does have to be filtered out from the main recipe sysroots. Putting "-initial" in a normal
recipe name therefore remains a bad idea.
* The logic in insane needed tweaks to deal with the new path layout, as did the debug source
file extraction code in package.bbclass.
* The logic in sstate.bbclass had to be rewritten since it previously only performed search and
replace on extracted sstate and we now need this to happen even if the compiled path was
"correct". This in theory could cause a mild performance issue but since the sysroot data
was the main data that needed this and we'd have to do it there regardless with rss, I've opted
just to change the way the class for everything. The built output used to build the sstate output
is now retained and installed rather than deleted.
* The search and replace logic used in sstate objects also seemed weak/incorrect and didn't hold
up against testing. This has been rewritten too. There are some assumptions made about paths, we
save the 'proper' search and replace operations to fixmepath.cmd but then ignore this. What is
here works but is a little hardcoded and an area for future improvement.
* In order to work with eSDK we need a way to build something that looks like the old style sysroot.
"bitbake build-sysroots" will construct such a sysroot based on everything in the components
directory that matches the current MACHINE. It will allow transition of external tools and can
built target or native variants or both. It also supports a clean task. I'd suggest not relying on
this for anything other than transitional purposes though. To see XXX in that sysroot, you'd have
to have built that in a previous bitbake invocation.
* pseudo is run out of its components directory. This is fine as its statically linked.
* The hacks for wayland to see allarch dependencies in the multilib case are no longer needed
and can be dropped.
* wic needed more extensive changes to work with rss and the fixes are in a separate commit series
* Various oe-selftest tweaks were needed since tests did assume the location to binaries and the
combined sysroot in several cases.
* Most missing dependencies this work found have been sent out as separate patches as they were found
but a few tweaks are still included here.
* A late addition is that extend_recipe_sysroot became multilib aware and able to populate multilib
sysroots. I had hoped not to have to add that complexity but the meta-environment recipe forced my
hand. That implementation can probably be neater but this is on the list of things to cleanup later
at this point.
In summary, the impact people will likely see after this change:
* Recipes may fail with missing dependencies, particularly native tools like gettext-native,
glib-2.0-native and libxml2.0-native. Some hosts have these installed and will mask these errors
* Any recipe/class using SSTATEPOSTINSTFUNCS will need that code rewriting into a postinst
* There was a separate patch series dealing with roots postinst native dependency issues. Any postinst
which expects native tools at rootfs time will need to mark that dependency with PACKAGE_WRITE_DEPS.
There could well be other issues. This has been tested repeatedly against our autobuilders and oe-selftest
and issues found have been fixed. We believe at least OE-Core is in good shape but that doesn't mean
we've found all the issues.
Also, the logging is a bit chatty at the moment. It does help if something goes wrong and goes to the
task logfiles, not the console so I've intentionally left this like that for now. We can turn it down
easily enough in due course.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The postinstall needs shadow-native, mark the dependency
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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getVar() now defaults to expanding by default, thus remove the True
option from getVar() calls with a regex search and replace.
Search made with the following regex: getVar ?\(( ?[^,()]*), True\)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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This sets a good example and avoids unnecessarily contributing to
perceived complexity and cargo culting.
Motivating quote below:
< kergoth> the *original* intent was for the function/task to error via
whatever appropriate means, bb.fatal, whatever, and
funcfailed was what you'd catch if you were calling
exec_func/exec_task. that is, it's what those functions
raise, not what metadata functions should be raising
< kergoth> it didn't end up being used that way
< kergoth> but there's really never a reason to raise it yourself
FuncFailed.__init__ takes a 'name' argument rather than a 'msg'
argument, which also shows that the original purpose got lost.
Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If two recipes both create the same users and groups, the
second recipe can delete items created by the first causing
things like "chown" to fail for the first recipe.
Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The current style might be a leftover from when _class-target did not
exist.
Also change the assignment to SSTATECLEANFUNCS to an append, which makes
more sense. useradd.bbclass is the only user of SSTATECLEANFUNCS as of
writing, so it won't make any functional difference.
Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Currently when a recipe adds more than one user/group, the
cleansstate task will delete only the first user/group. This
will solve this behavior and delete all users/groups.
[YOCTO #9943]
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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http://git.openembedded.org/openembedded-core-contrib/commit/?id=642c6cf0b6a0371de476513162bd0cefa9c438b3
introduces a problem if the USERADD_PARAM variable has trailing
whitespace as the code infinitely loops causing build hangs.
Add a similar sed expression to $remaining to avoid this.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When there are more than 1 packages in a recipe requiring useradd
services, they are concatnated and a ';' is inserted just after
each of the users being added by the packages. A situation arises
in cases where this is controlled by PACKAGECONFIG then we add a
';' separator in the USERADD_PARAM value itself for each packagecofig
since we do not know which one will be picked, we end up in situation
where the final string returned from get_all_cmd_params() appears to be
a; ; b; c;
and then the logic which uses these cmds triggers with ';' as separator
but in this case it will fail after executing useradd 'a' because the next
cmd it will call will be just a whitespace
This is highlighted by the systemd patch to add more users as needed
by systemd 229 components.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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* useradd/userdel functions will fail for recipes which override their target prefix
(e.g. to /opt/foo), because it will try to use pseudo from native-sysroot/opt/foo/bin/pseudo
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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At present, if a recipe is built which creates users/groups via
useradd.bbclass, those users/groups are not removed from sysroot
when the recipe/package is cleaned using clean/cleansstate/cleanall
or when a recipe is rebuild and 'unstaged' from the the sysroot.
The "userdel_sysroot_sstate()" provides that functionality.
[YOCTO #9262]
Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When perform useradd during populate sysroot, it locks files passwd.lock
and group.lock at same time. And then it meets a dead lock issue
randomly.
Use flock to reslove it by using an universal lock directory for all the
user and group related operations.
[YOCTO #9022]
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Useradd attempts to add users/groups even when
{USERADD,GROUPADD,GROUPMEMS}_PARAM is whitespace only. This scenario is
possible when variables and modified using one of +=, =+ operator, yet
the content being added is conditional (i.e. may depend on PACKAGECONFIG
flags).
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Since these functions now log through BitBake's message logging system
we must have standalone implementations here.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
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Rather than just use d.getVar(X), use the more explict d.getVar(X, False)
since at some point in the future, having the default of expansion would
be nice. This is the first step towards that.
This patch was mostly made using the command:
sed -e 's:\(getVar([^,()]*\)\s*):\1, False):g' -i `grep -ril getVar *`
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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shadow-sysroot (another useradd dependency) recipe already includes
base-passwd dependency, so removing it from useradd class.
This fixes the compilation issue observed when a recipe depends
on another where the latter inherits from useradd as in the
following scenario:
https://bugzilla.yoctoproject.org/show_bug.cgi?id=7724#c0
[Yocto #7724]
Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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If /etc/login.defs is treated as a configuration file, then we would meet
errors at do_rootfs time telling us that useradd/groupadd cannot execute
correctly.
This is because the dpkg handles config file specially, the login.defs
is temporarily renamed as login.defs.dpkg-new.
How ubuntu deals the user/group adding problem? They do it at postinst of the
package. And, the postinst script of a package would possibly do `chown' of
its files or directories.
The above strategy is not suitable for OE. Because we do chown in do_install
and add user/group in preinst scripts of the packages.
That's why we need this patch so that do_rootfs don't fail.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When installing into a sysroot this class examines $D/etc/passwd for
content, then invokes useradd to make changes. Under pseudo useradd
attempts to look up user information in directories specified by
$PSEUDO_PASSWD. For opkg multilib installs $D is not always the same as
$IMAGE_ROOT, and the user might already be in the IMAGE_ROOT files,
causing a failure during rootfs population.
Fix this by ensuring the files pseudo looks at when doing useradd stuff
are the same ones that useradd.bbclass will be manipulating.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
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A recipe will sometimes be rebuilt unnecessarily if it adds users via
useradd and the pseudo-native task has not been populated.
This patch adds the correct dependency.
Signed-off-by: Jate Sujjavanich <jatedev@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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These dependcies are needed to ensure that thier packages are created
correctly since these classes have runtime dependiences in their packages
but they are not actually created yet at rootfs time.
[YOCTO #6072]
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The code was supposed to ignore both native and nativesdk operations when
using the useradd and useradd-static code. However, somewhere along the way
the code was dropped. This didn't cause any issues until someone enabled the
enforcing mode in the new useradd-static and various nativesdk packages
started to fail.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The virtclass overrides will go away at some point (apart from the multilib one).
Change them all to class-xxx instead since people enjoy copy and pasting them.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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[YOCTO #5436]
Automatic selection of static uid/gid is needed for a dynamically generated
passwd and group file to have a deterministic outcome.
When a package is installed and instructs the system to add a new user or
group, unless it selects a static uid/gid value, the next available uid/gid
will be used. The order in which packages are installed is dynamically
computed, and may change from one installation to the next. This results
in a non-deterministic set of uid/gid values.
Enabling this code by adding USERADDEXTENSION = "useradd-staticids", and
adding a preconfigured passwd/group file will allow the continued dynamic
generation of the rootfs passwd/group files, but will ensure a deterministic
outcome. (Dynamic generation is desired so that users and groups that have
no corresponding functionality are not present within the final system image.)
The rewrite params function will override each of the fields in the
useradd and groupadd calls with the values specified. Note, the password
field is ignored as is the member groups field in the group file. If the
field is empty, the value will not be overridden. (Note, there is no way
to 'blank' a field, as this would only generally affect the 'comment' field
and there really is no reason to blank it.)
Enabling USERADD_ERROR_DYNAMIC will cause packages without static uid/gid
to generate an error and be skipped for the purpose of building. This is
used to prevent non-deterministic behavior.
USERADD_UID_TABLES and USERADD_GID_TABLES may be used to specify the name
of the passwd and group files. By default they are assumed to be
'files/passwd' and 'files/group'. Layers are searched in BBPATH order.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When the system attempts to populate the sysroot's passwd/group files, it
does so in a single block. However, with the way it was previously
implemented, the system would always run through the code necessary to
populate the sysroot, even in the case of target packages. This had
the side effect that a cross-installed filesystem may not match a
target installed filesystem.
The code was slightly reorganized to ensure that the cross/target installed
pre-install script behavior is the same. It also moves the block that
configures the sysroot parameters to the sysroot specific section of
the code.
Also some minor validation was occuring even on nativesdk packages.
Nativesdk packages should be skipped when processing useradd ops.
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Packages that use useradd.bbclass should have a dependency on base-files so that
the /etc/skel directory is populated. Without this dependency base-files may or
may not be installed when the postinst runs, and the skel content may or may not
be copied.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If there is a package A (TUNE_PKGARCH) which is depended upon by B which
is MACHINE_ARCH and you build B for machine X, then Y, the user isn't
present in the sysroot for machine Y since the useradd code is never
triggered.
The change ensures the code does get triggered and the user is present.
[YOCTO 4739]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The preinst scripts are calling bbnote, bbwarn and bbfatal functions,
but these functions are not written to the preinst scripts.
This patch writes these missing functions to the preinst scripts to
avoid the 'not found' errors.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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USERADD_PARAM or GROUPADD_PARAM
Replaced bb.build.FuncFailed with bb.fatal
[YOCTO #4486]
Signed-off-by: Ionut Radu <ionutx.radu@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Add a new base class, useradd_base.bbclass, which is mainly a
collection of basic functions for user/group settings.
The useradd_base.bbclass is intended to be inherited by useradd.bbclass
and the extrausers.bbclass to avoid code cuplication.
[YOCTO #4074]
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Piotr Łobacz
Siong W.LIM
Alexander Kanavin
Richard Purdie
Eilís 'pidge' Ní Fhlannagáin
Robert Yang
Mikko Ylinen
Peter Kjellerstedt
Ross Burton
Maxin B. John
Joshua Lock
Ulf Magnusson
Joe Slater
Mariano Lopez
Khem Raj
Martin Jansa
Kai Kang
Maciej Borzecki
Paul Eggleton
Leonardo Sandoval
Chen Qi
Peter A. Bigot
Jate Sujjavanich
Saul Wold
Mark Hatle
Thomas Fitzsimmons
Ionut Radu