selinux-refpolicy/policy/modules/services/zfs.if
Kenton Groombridge ae89460231 systemd, zfs: allow systemd-generator to read zfs config
Needed by zfs-mount-generator.

Signed-off-by: Kenton Groombridge <me@concord.sh>
2022-09-13 14:34:44 -04:00

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## <summary>Tools for the Zettabyte File System.</summary>
########################################
## <summary>
## Execute ZFS tools in the
## ZFS domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`zfs_domtrans',`
gen_require(`
type zfs_t, zfs_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, zfs_exec_t, zfs_t)
')
########################################
## <summary>
## Execute ZFS tools in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`zfs_exec',`
gen_require(`
type zfs_exec_t;
')
corecmd_search_bin($1)
can_exec($1, zfs_exec_t)
')
########################################
## <summary>
## Execute ZFS tools in the ZFS domain, and
## allow the specified role the ZFS domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`zfs_run',`
gen_require(`
type zfs_t;
')
zfs_domtrans($1)
role $2 types zfs_t;
')
########################################
## <summary>
## Search ZFS config directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`zfs_search_config',`
gen_require(`
type zfs_config_t;
')
files_search_etc($1)
search_dirs_pattern($1, zfs_config_t, zfs_config_t)
')
########################################
## <summary>
## Read ZFS config files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`zfs_read_config',`
gen_require(`
type zfs_config_t;
')
files_search_etc($1)
read_files_pattern($1, zfs_config_t, zfs_config_t)
read_lnk_files_pattern($1, zfs_config_t, zfs_config_t)
')
########################################
## <summary>
## Read and write zpool cache files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`zfs_rw_zpool_cache',`
gen_require(`
type zfs_zpool_cache_t;
')
zfs_search_config($1)
allow $1 zfs_zpool_cache_t:file rw_file_perms;
')
########################################
## <summary>
## All of the rules required to
## administrate a ZFS environment.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`zfs_admin',`
gen_require(`
type zfs_t, zed_t;
type zfs_config_t, zfs_zpool_cache_t;
type zfs_runtime_t;
')
zfs_run($1, $2)
allow $1 zfs_t:process { ptrace signal_perms };
ps_process_pattern($1, zfs_t)
allow $1 zed_t:process { ptrace signal_perms };
ps_process_pattern($1, zed_t)
files_search_etc($1)
admin_pattern($1, zfs_config_t)
admin_pattern($1, zfs_zpool_cache_t)
files_search_runtime($1)
admin_pattern($1, zfs_runtime_t)
')