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inadyn.te
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inadyn.te
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policy_module(inadyn, 20230404.1)
# vim: softtabstop=2 tabstop=2 shiftwidth=2 expandtab
########################################
#
# Declarations
#
require {
type system_cronjob_t;
type unconfined_t;
class dir { add_name create getattr search write };
class file { create getattr write };
type user_home_dir_t;
# other permissions:
type devlog_t;
type logrotate_t;
type rpm_script_t;
type setfiles_t;
type setroubleshootd_t;
type unconfined_t;
type unconfined_service_t;
}
## our contexts:
type inadyn_t;
type inadyn_exec_t;
type inadyn_cache_t;
type inadyn_config_t;
type inadyn_var_run_t;
define(`inadyn_all_types',`{ inadyn_t inadyn_exec_t inadyn_cache_t inadyn_config_t inadyn_var_run_t }')
##
## >>> See accompanying readme.md for more info (if it exists :p ).
##
## DEBUG CYCLE:
# echo "XX0"; make -f /usr/share/selinux/devel/Makefile
# echo "XX1"; semodule -r inadyn
# echo "XX2"; semodule -i /root/selinux/inadyn/inadyn.pp ; restorecon -vR /{home,root}/{,*/}.inadyn/ /{run,var/run}/inadyn /etc/default/ina* /usr/bin/inadyn* /etc/inadyn*
# echo "XX3"; service inadyn stop; rm -f /var/log/audit/audit.log ; service auditd restart; service inadyn start
# echo "XX4"; audit2allow -R -i /var/log/audit/audit.log >/root/x ; vi /root/x
##
init_daemon_domain(inadyn_t, inadyn_exec_t)
type_transition unconfined_t inadyn_exec_t : process inadyn_t;
allow unconfined_t inadyn_t:process transition;
type_transition unconfined_service_t inadyn_exec_t : process inadyn_t;
allow unconfined_service_t inadyn_t:process transition;
#tunable_policy(`inadyn_allow_userhomedir_manage',`',`
# allow inadyn_t user_home_dir_t:dir list_dir_perms;
# files_search_home(inadyn_t)
#')
## <desc>
## <p>
## Allow Calibre general (SElinux) manage - access to all user_home_dir_t / user home dirs. (NOT RECOMMENDED!)
## - Only needed when you want to have the 'Calibre Library' in your user home dir.
## </p>
## </desc>
#gen_tunable(inadyn_allow_userhomedir_manage, false)
#permissive inadyn_t;
## inadyn_t macros:
# general:
auth_read_passwd_file(inadyn_t)
kernel_dgram_send(inadyn_t)
# network related:
kernel_read_network_state(inadyn_t)
sysnet_read_config(inadyn_t)
# allow reading/writing to devlog_t for obvious logging reasons
read_files_pattern(inadyn_t, devlog_t, devlog_t)
read_lnk_files_pattern(inadyn_t, devlog_t, devlog_t)
read_sock_files_pattern(inadyn_t, devlog_t, devlog_t)
write_files_pattern(inadyn_t, devlog_t, devlog_t)
write_lnk_files_pattern(inadyn_t, devlog_t, devlog_t)
write_sock_files_pattern(inadyn_t, devlog_t, devlog_t)
allow inadyn_t self:unix_dgram_socket { create connect write };
## fs related:
fs_associate(inadyn_all_types)
fs_associate_tmpfs(inadyn_all_types)
# cert related:
miscfiles_read_generic_certs(inadyn_t)
# sssd related:
sssd_read_public_files(inadyn_t)
# our own files
getattr_dirs_pattern(inadyn_t,inadyn_cache_t,inadyn_cache_t)
list_dirs_pattern(inadyn_t,inadyn_cache_t,inadyn_cache_t)
manage_dirs_pattern(inadyn_t,inadyn_cache_t,inadyn_cache_t)
getattr_files_pattern(inadyn_t,inadyn_cache_t,inadyn_cache_t)
read_files_pattern(inadyn_t,inadyn_cache_t,inadyn_cache_t)
manage_files_pattern(inadyn_t,inadyn_cache_t,inadyn_cache_t)
getattr_dirs_pattern(inadyn_t,inadyn_config_t,inadyn_config_t)
list_dirs_pattern(inadyn_t,inadyn_config_t,inadyn_config_t)
getattr_files_pattern(inadyn_t,inadyn_config_t,inadyn_config_t)
read_files_pattern(inadyn_t,inadyn_config_t,inadyn_config_t)
getattr_dirs_pattern(inadyn_t,inadyn_exec_t,inadyn_exec_t)
list_dirs_pattern(inadyn_t,inadyn_exec_t,inadyn_exec_t)
getattr_files_pattern(inadyn_t,inadyn_exec_t,inadyn_exec_t)
read_files_pattern(inadyn_t,inadyn_exec_t,inadyn_exec_t)
exec_files_pattern(inadyn_t,inadyn_exec_t,inadyn_exec_t)
getattr_dirs_pattern(inadyn_t,inadyn_var_run_t,inadyn_var_run_t)
list_dirs_pattern(inadyn_t,inadyn_var_run_t,inadyn_var_run_t)
manage_dirs_pattern(inadyn_t,inadyn_var_run_t,inadyn_var_run_t)
getattr_files_pattern(inadyn_t,inadyn_var_run_t,inadyn_var_run_t)
read_files_pattern(inadyn_t,inadyn_var_run_t,inadyn_var_run_t)
manage_files_pattern(inadyn_t,inadyn_var_run_t,inadyn_var_run_t)
# and os-related perms
#### setroubleshootd_t
getattr_dirs_pattern(setroubleshootd_t, inadyn_all_types, inadyn_all_types)
search_dirs_pattern(setroubleshootd_t, inadyn_all_types, inadyn_all_types)
getattr_files_pattern(setroubleshootd_t, inadyn_all_types, inadyn_all_types)
read_files_pattern(setroubleshootd_t, inadyn_all_types, inadyn_all_types)
## rpm_script_t
getattr_dirs_pattern(rpm_script_t, inadyn_all_types, inadyn_all_types)
search_dirs_pattern(rpm_script_t, inadyn_all_types, inadyn_all_types)
getattr_files_pattern(rpm_script_t, inadyn_all_types, inadyn_all_types)
## setfiles_t (ie. restorecon)
list_dirs_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
# relabelfrom:
relabelfrom_dirs_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
relabelfrom_files_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
relabelfrom_fifo_files_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
relabelfrom_lnk_files_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
relabelfrom_sock_files_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
# relabelto:
relabelto_dirs_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
relabelto_files_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
relabelto_fifo_files_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
relabelto_lnk_files_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
relabelto_sock_files_pattern(setfiles_t, inadyn_all_types, inadyn_all_types)
## unconfined_service_t
manage_dirs_pattern(unconfined_service_t, inadyn_all_types, inadyn_all_types)
exec_files_pattern(unconfined_service_t, inadyn_all_types, inadyn_all_types)
manage_files_pattern(unconfined_service_t, inadyn_all_types, inadyn_all_types)
manage_lnk_files_pattern(unconfined_service_t, inadyn_all_types, inadyn_all_types)
## unconfined_t
# so we can restorecon our own files..
allow unconfined_t inadyn_all_types:dir {relabelfrom relabelto};
allow unconfined_t inadyn_all_types:file {relabelfrom relabelto};
manage_dirs_pattern(unconfined_t, inadyn_all_types, inadyn_all_types)
exec_files_pattern(unconfined_t, inadyn_all_types, inadyn_all_types)
manage_files_pattern(unconfined_t, inadyn_all_types, inadyn_all_types)
manage_lnk_files_pattern(unconfined_t, inadyn_all_types, inadyn_all_types)
## logrotate_t
manage_dirs_pattern(logrotate_t, inadyn_all_types, inadyn_all_types)
manage_files_pattern(logrotate_t, inadyn_all_types, inadyn_all_types)
## system_cronjob_t
manage_dirs_pattern(system_cronjob_t, inadyn_all_types, inadyn_all_types)
manage_files_pattern(system_cronjob_t, inadyn_all_types, inadyn_all_types)