The courier-imap and courier-pop3 daemons are started by sourcing their
configuration files, and then invoking the daemons using the proper options. If
this is done through a specialized script, then init only needs to call this
script (where a proper transition occurs) but if the init script itself does
this, it needs to be able to read the configuration files.
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
Use the init_daemon_run_dir interface in order to allow initrc_t to create the
run dirs of the udev daemon with the proper file transition.
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
Due to the introduction of /run, many init scripts need to create the daemon run
dirs (such as /run/udev for the udev init script). To simplify this, we
introduce the "daemonrundir" attribute to which initrc_t has the necessary
create_dirs_perms granted. Because it often needs to change the attributes or
ownership of the directories as well, we also grant the setattr rights on the
directory.
Then, when needed, the modules can call this interface while adding the name of
the directory. This will trigger a named file transition when initrc_t creates
this directory:
init_daemon_run_dir(udev_var_run_t, "udev")
will trigger
files_pid_filetrans(initrc_t, udev_var_run_t, dir, "udev")
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
With udev now using /run for its data, the init script responsible for preparing
the environment to start up udev needs to be able to setup this location as
well.
We here allow init scripts to create the /run/udev location (transitioning to
udev_var_run_t) and manage this content (creating the /run/udev subdirectories).
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
At boot up, the /run location is empty, and init scripts are responsible for
creating the necessary structure within to support their services. This means,
adding entries like for the lock folder (/run/lock).
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
Recent init script packages allow for logging init script progress (service
start/stop state information, sometimes even duration, etc.) so we introduce an
initrc_var_log_t logtype and allow initrc_t to manage this.
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
When virsh is used to manage the virtual guests, the parent domain requires stream_connect rights towards the virtd_t
domain. This patch adds it in for initrc_t (for init scripts managing the environment) and sysadm_t (system
administrator).
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
Within Gentoo, the init system (openrc) uses a single binary (/sbin/rc)
for all its functions, be it executing init scripts, managing runlevels,
checking state, etc. This binary is not allowed to be labeled
initrc_exec_t as that would trigger domain transitions where this isn't
necessary (or even allowed).
A suggested solution is to use a separate type declaration for /sbin/rc
(rc_exec_t) which transitions where necessary.
This patch includes support for the /sbin/rc rc_exec_t type and declares
the init_rc_exec() interface which allows domains to execute the binary
without transitioning.
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
dontaudit attempts to read/write device_t chr files occurring before udev relabel
allow init_t and initrc_t read/write on device_t chr files (necessary to boot without unconfined)
Signed-off-by: Jeremy Solt <jsolt@tresys.com>
Move devtmpfs to devices module (remove from filesystem module)
Make device_t a filesystem
Add interface for associating types with device_t filesystem (dev_associate)
Call dev_associate from dev_filetrans
Allow all device nodes associate with device_t filesystem
Remove dev_tmpfs_filetrans_dev from kernel_t
Remove fs_associate_tmpfs(initctl_t) - redundant, it was in dev_filetrans, now in dev_associate
Mounton interface, to allow the kernel to mounton device_t
Signed-off-by: Jeremy Solt <jsolt@tresys.com>
Libcgroup moved cgclear to /sbin.
Confine it so that initrc_t can domain transition to the cgclear_t domain. That way we do not have to extend the initrc_t domains policy.
We might want to add cgroup_run_cgclear to sysadm module.
Signed-off-by: Dominick Grift <domg472@gmail.com>
The libcgroup init scripts use tools in /usr/bin like cgexec and cgclear.
Signed-off-by: Dominick Grift <domg472@gmail.com>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
udev_var_run_t is used for managing files in /etc/udev/rules.d as well as other files, including udev pid files. This patch creates a type specifically for rules.d files, and an interface for managing them. It also gives access to this type to initrc_t so that rules can be properly populated during startup. This also fixes a problem on Gentoo where udev rules are NOT properly populated on startup.
Signed-off-by: Chris Richards <gizmo@giz-works.com>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
Allow to create /var/lock/.keep. This prevents Portage from destroying /var/lock under certain conditions. This patch is Gentoo specific.
Signed-off-by: Chris Richards <gizmo@giz-works.com>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
Chris PeBenito
Sven Vermeulen
Chris PeBenito
Chris Richards
Jeremy Solt
Dominick Grift
Craig Grube