selinux-refpolicy/policy/modules/system/daemontools.if

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## <summary>Collection of tools for managing UNIX services</summary>
## <desc>
## <p>
## Policy for DJB's daemontools
## </p>
## </desc>
########################################
## <summary>
## An ipc channel between the supervised domain and svc_start_t
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access to svc_start_t.
## </summary>
## </param>
#
interface(`daemontools_ipc_domain',`
gen_require(`
type svc_start_t;
')
allow $1 svc_start_t:process sigchld;
allow $1 svc_start_t:fd use;
allow $1 svc_start_t:fifo_file { read write getattr };
allow svc_start_t $1:process signal;
')
########################################
## <summary>
## Define a specified domain as a supervised service.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="entrypoint">
## <summary>
## The type associated with the process program.
## </summary>
## </param>
#
interface(`daemontools_service_domain',`
gen_require(`
type svc_run_t;
')
domain_auto_trans(svc_run_t, $2, $1)
daemontools_ipc_domain($1)
allow svc_run_t $1:process signal;
allow $1 svc_run_t:fd use;
')
########################################
## <summary>
## Execute in the svc_start_t domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`daemontools_domtrans_start',`
gen_require(`
type svc_start_t, svc_start_exec_t;
')
domain_auto_trans($1, svc_start_exec_t, svc_start_t)
allow $1 svc_start_t:fd use;
allow svc_start_t $1:fd use;
allow svc_start_t $1:fifo_file rw_file_perms;
allow svc_start_t $1:process sigchld;
')
########################################
## <summary>
## Execute in the svc_run_t domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`daemontools_domtrans_run',`
gen_require(`
type svc_run_t, svc_run_exec_t;
')
domain_auto_trans($1, svc_run_exec_t, svc_run_t)
allow $1 svc_run_t:fd use;
allow svc_run_t $1:fd use;
allow svc_run_t $1:fifo_file rw_file_perms;
allow svc_run_t $1:process sigchld;
')
########################################
## <summary>
## Execute in the svc_multilog_t domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`daemontools_domtrans_multilog',`
gen_require(`
type svc_multilog_t, svc_multilog_exec_t;
')
domain_auto_trans($1, svc_multilog_exec_t, svc_multilog_t)
allow $1 svc_multilog_t:fd use;
allow svc_multilog_t $1:fd use;
allow svc_multilog_t $1:fifo_file rw_file_perms;
allow svc_multilog_t $1:process sigchld;
')
########################################
## <summary>
## Allow a domain to read svc_svc_t files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`daemontools_read_svc',`
gen_require(`
type svc_svc_t;
')
allow $1 svc_svc_t:dir r_dir_perms;
allow $1 svc_svc_t:file r_file_perms;
')
########################################
## <summary>
## Allow a domain to create svc_svc_t files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`daemontools_manage_svc',`
gen_require(`
type svc_svc_t;
')
allow $1 svc_svc_t:dir create_dir_perms;
allow $1 svc_svc_t:fifo_file create_file_perms;
allow $1 svc_svc_t:file create_file_perms;
allow $1 svc_svc_t:lnk_file { read create };
')