642 lines
13 KiB
Text
642 lines
13 KiB
Text
## <summary>System Security Services Daemon</summary>
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#######################################
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## <summary>
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## Allow a domain to getattr on sssd binary.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`sssd_getattr_exec',`
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gen_require(`
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type sssd_t, sssd_exec_t;
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')
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allow $1 sssd_exec_t:file getattr;
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')
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########################################
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## <summary>
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## Execute a domain transition to run sssd.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`sssd_domtrans',`
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gen_require(`
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type sssd_t, sssd_exec_t;
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')
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domtrans_pattern($1, sssd_exec_t, sssd_t)
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')
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########################################
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## <summary>
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## Execute sssd server in the sssd domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`sssd_initrc_domtrans',`
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gen_require(`
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type sssd_initrc_exec_t;
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')
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init_labeled_script_domtrans($1, sssd_initrc_exec_t)
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')
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########################################
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## <summary>
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## Execute sssd server in the sssd domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`sssd_systemctl',`
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gen_require(`
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type sssd_t;
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type sssd_unit_file_t;
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')
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systemd_exec_systemctl($1)
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init_reload_services($1)
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allow $1 sssd_unit_file_t:file read_file_perms;
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allow $1 sssd_unit_file_t:service manage_service_perms;
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ps_process_pattern($1, sssd_t)
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')
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#######################################
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## <summary>
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## Read sssd configuration.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_read_config',`
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gen_require(`
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type sssd_conf_t;
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')
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files_search_etc($1)
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list_dirs_pattern($1, sssd_conf_t, sssd_conf_t)
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read_files_pattern($1, sssd_conf_t, sssd_conf_t)
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')
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######################################
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## <summary>
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## Write sssd configuration.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_write_config',`
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gen_require(`
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type sssd_conf_t;
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')
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files_search_etc($1)
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write_files_pattern($1, sssd_conf_t, sssd_conf_t)
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')
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#####################################
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## <summary>
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## Write sssd configuration.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_create_config',`
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gen_require(`
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type sssd_conf_t;
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')
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files_search_etc($1)
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create_files_pattern($1, sssd_conf_t, sssd_conf_t)
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')
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####################################
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## <summary>
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## Manage sssd configuration.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_manage_config',`
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gen_require(`
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type sssd_conf_t;
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')
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files_search_etc($1)
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manage_files_pattern($1, sssd_conf_t, sssd_conf_t)
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')
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########################################
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## <summary>
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## Read sssd public files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_read_public_files',`
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gen_require(`
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type sssd_public_t;
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')
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sssd_search_lib($1)
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list_dirs_pattern($1, sssd_public_t, sssd_public_t)
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read_files_pattern($1, sssd_public_t, sssd_public_t)
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allow $1 sssd_public_t:file map;
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')
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########################################
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## <summary>
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## Delete sssd public files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_delete_public_files',`
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gen_require(`
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type sssd_public_t;
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')
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sssd_search_lib($1)
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allow $1 sssd_public_t:file unlink;
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')
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########################################
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## <summary>
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## Dontaudit read sssd public files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_dontaudit_read_public_files',`
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gen_require(`
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type sssd_public_t;
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')
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dontaudit $1 sssd_public_t:file read_file_perms;
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')
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#######################################
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## <summary>
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## Manage sssd public files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_manage_public_files',`
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gen_require(`
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type sssd_public_t;
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')
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sssd_search_lib($1)
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manage_files_pattern($1, sssd_public_t, sssd_public_t)
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')
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########################################
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## <summary>
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## Read sssd PID files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_read_pid_files',`
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gen_require(`
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type sssd_var_run_t;
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')
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files_search_pids($1)
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allow $1 sssd_var_run_t:file read_file_perms;
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')
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########################################
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## <summary>
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## Manage sssd var_run files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_manage_pids',`
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gen_require(`
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type sssd_var_run_t;
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')
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files_search_pids($1)
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manage_dirs_pattern($1, sssd_var_run_t, sssd_var_run_t)
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manage_files_pattern($1, sssd_var_run_t, sssd_var_run_t)
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')
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########################################
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## <summary>
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## Search sssd lib directories.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_search_lib',`
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gen_require(`
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type sssd_var_lib_t;
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')
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allow $1 sssd_var_lib_t:dir search_dir_perms;
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files_search_var_lib($1)
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')
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########################################
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## <summary>
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## Do not audit attempts to search sssd lib directories.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to not audit.
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## </summary>
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## </param>
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#
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interface(`sssd_dontaudit_search_lib',`
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gen_require(`
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type sssd_var_lib_t;
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')
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dontaudit $1 sssd_var_lib_t:dir search_dir_perms;
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')
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########################################
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## <summary>
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## Do not audit attempts to read sssd lib files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to not audit.
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## </summary>
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## </param>
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#
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interface(`sssd_dontaudit_read_lib',`
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gen_require(`
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type sssd_var_lib_t;
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')
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dontaudit $1 sssd_var_lib_t:file read_file_perms;
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')
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########################################
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## <summary>
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## Read sssd lib files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_read_lib_files',`
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gen_require(`
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type sssd_var_lib_t;
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')
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files_search_var_lib($1)
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read_files_pattern($1, sssd_var_lib_t, sssd_var_lib_t)
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read_lnk_files_pattern($1, sssd_var_lib_t, sssd_var_lib_t)
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')
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########################################
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## <summary>
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## Create, read, write, and delete
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## sssd lib files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_manage_lib_files',`
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gen_require(`
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type sssd_var_lib_t;
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')
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files_search_var_lib($1)
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manage_files_pattern($1, sssd_var_lib_t, sssd_var_lib_t)
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manage_lnk_files_pattern($1, sssd_var_lib_t, sssd_var_lib_t)
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allow $1 sssd_var_lib_t:file map;
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')
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########################################
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## <summary>
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## Send and receive messages from
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## sssd over dbus.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_dbus_chat',`
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gen_require(`
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type sssd_t;
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class dbus send_msg;
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')
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allow $1 sssd_t:dbus send_msg;
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allow sssd_t $1:dbus send_msg;
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')
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########################################
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## <summary>
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## Connect to sssd over a unix stream socket.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_stream_connect',`
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gen_require(`
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type sssd_t, sssd_var_lib_t;
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')
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files_search_pids($1)
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stream_connect_pattern($1, sssd_var_lib_t, sssd_var_lib_t, sssd_t)
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')
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########################################
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## <summary>
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## Dontaudit attempts to connect to sssd over a unix stream socket.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_dontaudit_stream_connect',`
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gen_require(`
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type sssd_t, sssd_var_lib_t;
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')
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dontaudit $1 sssd_t:unix_stream_socket connectto;
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dontaudit $1 sssd_var_lib_t:sock_file { read write };
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')
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########################################
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## <summary>
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## Execute sssd in the sssd domain, and
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## allow the specified role the sssd domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`sssd_run_sssd',`
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gen_require(`
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type sssd_t;
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attribute_role sssd_roles;
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')
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sssd_domtrans($1)
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roleattribute $2 sssd_roles;
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')
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########################################
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## <summary>
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## Connect to sssd over a unix stream socket in /var/run.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_run_stream_connect',`
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gen_require(`
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type sssd_t, sssd_var_run_t;
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')
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files_search_pids($1)
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stream_connect_pattern($1, sssd_var_run_t, sssd_var_run_t, sssd_t)
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')
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########################################
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## <summary>
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## Dontaudit attempts to connect to sssd over a unix stream socket in /var/run.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_dontaudit_run_stream_connect',`
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gen_require(`
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type sssd_t, sssd_var_lib_t;
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')
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dontaudit $1 sssd_t:unix_stream_socket connectto;
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dontaudit $1 sssd_var_run_t:sock_file { read write };
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')
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#######################################
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## <summary>
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## Manage keys for all user domains.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_manage_keys',`
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gen_require(`
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type sssd_t;
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')
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allow $1 sssd_t:key manage_key_perms;
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allow sssd_t $1:key manage_key_perms;
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')
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#######################################
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## <summary>
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## Allow attempts to read and write to
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## sssd pipes
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_rw_inherited_pipes',`
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gen_require(`
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type sssd_t;
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')
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allow $1 sssd_t:fifo_file rw_inherited_fifo_file_perms;
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')
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########################################
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## <summary>
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## Allow caller to signal sssd.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_signal',`
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gen_require(`
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type sssd_t;
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')
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allow $1 sssd_t:process signal;
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')
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########################################
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## <summary>
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## Allow caller to signull sssd.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_signull',`
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gen_require(`
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type sssd_t;
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')
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allow $1 sssd_t:process signull;
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')
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########################################
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## <summary>
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## Transition to sssd named content
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`sssd_filetrans_named_content',`
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gen_require(`
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type sssd_var_run_t;
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type sssd_var_log_t;
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type sssd_var_lib_t;
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type sssd_public_t;
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type sssd_conf_t;
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')
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files_pid_filetrans($1, sssd_var_run_t, sock_file, "secrets.socket")
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files_pid_filetrans($1, sssd_var_run_t, sock_file, ".heim_org.h5l.kcm-socket")
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logging_log_filetrans($1, sssd_var_log_t, dir, "sssd")
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files_var_lib_filetrans($1, sssd_var_lib_t, dir, "sss")
|
|
filetrans_pattern($1, sssd_var_lib_t, sssd_public_t, dir, "mc")
|
|
filetrans_pattern($1, sssd_var_lib_t, sssd_public_t, dir, "pubconf")
|
|
files_etc_filetrans($1, sssd_conf_t, dir, "sssd")
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## All of the rules required to administrate
|
|
## an sssd environment
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="role">
|
|
## <summary>
|
|
## The role to be allowed to manage the sssd domain.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`sssd_admin',`
|
|
gen_require(`
|
|
type sssd_t, sssd_public_t, sssd_initrc_exec_t;
|
|
type sssd_unit_file_t;
|
|
')
|
|
|
|
allow $1 sssd_t:process signal_perms;
|
|
ps_process_pattern($1, sssd_t)
|
|
tunable_policy(`deny_ptrace',`',`
|
|
allow $1 sssd_t:process ptrace;
|
|
')
|
|
|
|
# Allow sssd_t to restart the apache service
|
|
sssd_initrc_domtrans($1)
|
|
domain_system_change_exemption($1)
|
|
role_transition $2 sssd_initrc_exec_t system_r;
|
|
allow $2 system_r;
|
|
|
|
sssd_manage_pids($1)
|
|
|
|
sssd_manage_lib_files($1)
|
|
|
|
admin_pattern($1, sssd_public_t)
|
|
|
|
sssd_systemctl($1)
|
|
admin_pattern($1, sssd_unit_file_t)
|
|
allow $1 sssd_unit_file_t:service all_service_perms;
|
|
|
|
')
|