selinux-refpolicy/policy/modules/services/postgrey.if

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## <summary>Postfix grey-listing server</summary>
########################################
## <summary>
## Write to postgrey socket
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to talk to postgrey
## </summary>
## </param>
#
interface(`postgrey_stream_connect',`
gen_require(`
type postgrey_var_run_t, postgrey_t, postgrey_spool_t;
')
stream_connect_pattern($1, postgrey_var_run_t, postgrey_var_run_t, postgrey_t)
stream_connect_pattern($1, postgrey_spool_t, postgrey_spool_t, postgrey_t)
files_search_pids($1)
')
########################################
## <summary>
## Search the spool directory
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access
## </summary>
## </param>
#
interface(`postgrey_search_spool',`
gen_require(`
type postgrey_spool_t;
')
allow $1 postgrey_spool_t:dir search_dir_perms;
')
########################################
## <summary>
## All of the rules required to administrate
## an postgrey environment
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed to manage the postgrey domain.
## </summary>
## </param>
## <rolecap/>
#
interface(`postgrey_admin',`
gen_require(`
type postgrey_t, postgrey_etc_t;
type postgrey_var_lib_t, postgrey_var_run_t;
type postgrey_initrc_exec_t;
')
allow $1 postgrey_t:process { ptrace signal_perms };
ps_process_pattern($1, postgrey_t)
init_labeled_script_domtrans($1, postgrey_initrc_exec_t)
domain_system_change_exemption($1)
role_transition $2 postgrey_initrc_exec_t system_r;
allow $2 system_r;
files_list_etc($1)
admin_pattern($1, postgrey_etc_t)
files_list_var_lib($1)
admin_pattern($1, postgrey_var_lib_t)
files_list_pids($1)
admin_pattern($1, postgrey_var_run_t)
')