selinux-refpolicy/refpolicy/policy/modules/admin/rpm.if

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## <summary>Policy for the RPM package manager.</summary>
########################################
## <summary>
## Execute rpm programs in the rpm domain.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`rpm_domtrans',`
gen_require(`
type rpm_t, rpm_exec_t;
')
files_search_usr($1)
corecmd_search_bin($1)
domain_auto_trans($1,rpm_exec_t,rpm_t)
allow $1 rpm_t:fd use;
allow rpm_t $1:fd use;
allow rpm_t $1:fifo_file rw_file_perms;
allow rpm_t $1:process sigchld;
')
########################################
## <summary>
## Execute rpm_script programs in the rpm_script domain.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`rpm_script_domtrans',`
gen_require(`
type rpm_script_t;
')
# transition to rpm script:
corecmd_shell_domtrans($1,rpm_script_t)
allow $1 rpm_script_t:fd use;
allow rpm_script_t $1:fd use;
allow rpm_script_t $1:fifo_file rw_file_perms;
allow rpm_script_t $1:process sigchld;
')
########################################
## <summary>
## Execute RPM programs in the RPM domain.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
## <param name="role">
## The role to allow the RPM domain.
## </param>
## <param name="terminal">
## The type of the terminal allow the RPM domain to use.
## </param>
#
interface(`rpm_run',`
gen_require(`
type rpm_t, rpm_script_t;
')
rpm_domtrans($1)
role $2 types rpm_t;
role $2 types rpm_script_t;
seutil_run_loadpol(rpm_script_t,$2,$3)
allow rpm_t $3:chr_file rw_term_perms;
')
########################################
## <summary>
## Inherit and use file descriptors from RPM.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`rpm_use_fd',`
gen_require(`
type rpm_t;
')
allow $1 rpm_t:fd use;
')
########################################
## <summary>
## Read from an unnamed RPM pipe.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`rpm_read_pipe',`
gen_require(`
type rpm_t;
')
allow $1 rpm_t:fifo_file r_file_perms;
')
########################################
## <summary>
## Read and write an unnamed RPM pipe.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`rpm_rw_pipe',`
gen_require(`
type rpm_t;
')
allow $1 rpm_t:fifo_file rw_file_perms;
')
########################################
## <summary>
## Create, read, write, and delete the RPM log.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`rpm_manage_log',`
gen_require(`
type rpm_log_t;
')
logging_rw_log_dir($1)
allow $1 rpm_log_t:file create_file_perms;
')
########################################
## <summary>
## Inherit and use file descriptors from RPM scripts.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`rpm_use_script_fd',`
gen_require(`
type rpm_script_t;
')
allow $1 rpm_script_t:fd use;
')
########################################
## <summary>
## Read the RPM package database.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`rpm_read_db',`
gen_require(`
type rpm_var_lib_t;
')
files_search_var_lib($1)
allow $1 rpm_var_lib_t:dir r_dir_perms;
allow $1 rpm_var_lib_t:file { getattr read };
allow $1 rpm_var_lib_t:lnk_file r_file_perms;
')
########################################
## <summary>
## Create, read, write, and delete the RPM package database.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`rpm_manage_db',`
gen_require(`
type rpm_var_lib_t;
')
files_search_var_lib($1)
allow $1 rpm_var_lib_t:dir rw_dir_perms;
allow $1 rpm_var_lib_t:file { getattr create read write append unlink };
allow $1 rpm_var_lib_t:lnk_file { getattr read write unlink };
')
########################################
## <summary>
## Do not audit attempts to create, read,
## write, and delete the RPM package database.
## </summary>
## <param name="domain">
## Domain to not audit.
## </param>
#
interface(`rpm_dontaudit_manage_db',`
gen_require(`
type rpm_var_lib_t;
')
dontaudit $1 rpm_var_lib_t:dir rw_dir_perms;
dontaudit $1 rpm_var_lib_t:file create_file_perms;
dontaudit $1 rpm_var_lib_t:lnk_file create_lnk_perms;
')