1 policy_module(gruntmasterd, 1.0)
3 define(`read_file_perms', `{ getattr ioctl read lock open }')
4 define(`read_dir_perms', `{ getattr ioctl read lock open search}')
5 define(`everything_file_perms', `{ getattr ioctl read lock open unlink setattr append write create rename link }')
6 define(`everything_dir_perms', `{ getattr ioctl read lock open search unlink setattr write create rename link rmdir remove_name reparent add_name }')
7 define(`domain_read_files', `allow $1 $2 : dir read_dir_perms; allow $1 $2 : file read_file_perms; allow $1 $2 : lnk_file read_file_perms;')
8 define(`domain_everything_files', `allow $1 $2 : dir everything_dir_perms; allow $1 $2 : file everything_file_perms; allow $1 $2 : lnk_file everything_file_perms;')
9 define(`gruntmaster_read', `domain_read_files(gruntmasterd_t, $1)')
10 define(`gruntmaster_everything', `domain_everything_files(gruntmasterd_t, $1)')
14 type httpd_sys_content_rw_t;
15 type httpd_sys_content_t;
20 type urandom_device_t;
25 type gruntmasterd_etc_t;
26 type gruntmasterd_exec_t;
27 type gruntmasterd_log_t;
28 type gruntmasterd_tmp_t;
29 type gruntmasterd_var_lib_t;
30 type gruntmaster_job_t;
31 type gruntmaster_job_exec_t;
32 type gruntmaster_compile_t;
33 type gruntmaster_compile_exec_t;
34 type gruntmaster_paged_t;
35 type gruntmaster_paged_exec_t;
37 domain_type(gruntmaster_job_t)
38 domain_entry_file(gruntmaster_job_t, gruntmaster_job_exec_t)
39 role system_r types gruntmaster_job_t;
41 domain_type(gruntmaster_compile_t)
42 domain_entry_file(gruntmaster_compile_t, gruntmaster_compile_exec_t)
43 role system_r types gruntmaster_compile_t;
44 type_transition gruntmaster_compile_t gruntmasterd_tmp_t : file gruntmaster_job_exec_t;
46 init_daemon_domain(gruntmaster_paged_t, gruntmaster_paged_exec_t)
47 type_transition gruntmaster_paged_t httpd_sys_content_t : { file dir } httpd_sys_content_rw_t;
49 init_daemon_domain(gruntmasterd_t, gruntmasterd_exec_t)
50 logging_log_file(gruntmasterd_log_t)
51 logging_log_filetrans(gruntmasterd_t, gruntmasterd_log_t, file)
52 logging_search_logs(gruntmasterd_t)
53 type_transition gruntmasterd_t gruntmaster_compile_exec_t : process gruntmaster_compile_t;
54 type_transition gruntmasterd_t gruntmaster_job_exec_t : process gruntmaster_job_t;
55 type_transition gruntmasterd_t tmp_t : dir gruntmasterd_tmp_t;
56 files_type(gruntmasterd_tmp_t)
57 files_type(gruntmasterd_etc_t)
58 files_type(gruntmasterd_var_lib_t)
61 allow gruntmasterd_t { gruntmaster_compile_t gruntmaster_job_t } : process { sigkill siginh rlimitinh transition };
62 allow gruntmasterd_t bin_t : file { execute execute_no_trans };
63 allow gruntmasterd_t self : process fork;
64 allow gruntmasterd_t self:fifo_file everything_file_perms;
65 allow gruntmasterd_t urandom_device_t:chr_file read_file_perms;
66 allow gruntmasterd_t { gruntmaster_compile_exec_t gruntmaster_job_exec_t } : file execute;
67 allow gruntmasterd_t port_t:tcp_socket name_connect;
68 allow gruntmasterd_t self:tcp_socket { read write create ioctl connect };
69 dontaudit gruntmasterd_t { gruntmaster_compile_t gruntmaster_job_t } : process noatsecure;
71 allow gruntmasterd_t tmp_t : dir { getattr write search add_name };
73 gruntmaster_read(bin_t)
74 gruntmaster_read(gruntmaster_compile_exec_t)
75 gruntmaster_read(gruntmasterd_etc_t)
76 gruntmaster_read(gruntmasterd_var_lib_t)
77 gruntmaster_read(gruntmaster_job_exec_t)
78 gruntmaster_read(httpd_sys_content_t)
79 gruntmaster_read(lib_t)
80 gruntmaster_read(proc_t)
81 gruntmaster_read(usr_t)
83 gruntmaster_everything(gruntmasterd_log_t)
84 gruntmaster_everything(gruntmasterd_tmp_t)
86 files_read_etc_files(gruntmasterd_t)
87 files_search_etc(gruntmasterd_t)
88 libs_use_ld_so(gruntmasterd_t)
89 libs_use_shared_libs(gruntmasterd_t)
90 miscfiles_read_localization(gruntmasterd_t)
92 # Executor and job permissions
93 domain_read_files(gruntmaster_job_t, bin_t)
94 domain_read_files(gruntmaster_job_t, usr_t)
95 allow gruntmaster_job_t gruntmaster_job_exec_t : file { execute execute_no_trans };
96 allow gruntmaster_job_t gruntmasterd_t:fd use;
97 allow gruntmaster_job_t gruntmasterd_t:process sigchld;
98 allow gruntmaster_job_t gruntmasterd_tmp_t : dir read_dir_perms;
99 allow gruntmaster_job_t gruntmasterd_tmp_t : file { getattr ioctl read write };
100 allow gruntmaster_job_t init_t:fd use;
101 allow gruntmaster_job_t self:process setrlimit;
102 allow gruntmaster_job_t urandom_device_t:chr_file read_file_perms;
104 libs_use_ld_so(gruntmaster_job_t)
105 libs_use_shared_libs(gruntmaster_job_t)
106 miscfiles_read_localization(gruntmaster_job_t)
108 # Compile permissions
109 domain_everything_files(gruntmaster_compile_t, gruntmaster_job_exec_t)
110 domain_everything_files(gruntmaster_compile_t, tmp_t)
111 domain_read_files(gruntmaster_compile_t, bin_t)
112 domain_read_files(gruntmaster_compile_t, lib_t)
113 domain_read_files(gruntmaster_compile_t, proc_t)
114 domain_read_files(gruntmaster_compile_t, proc_t)
115 domain_read_files(gruntmaster_compile_t, usr_t)
116 domain_read_files(gruntmaster_compile_t, gruntmasterd_tmp_t)
117 allow gruntmaster_compile_t gruntmasterd_t : fifo_file { read write ioctl };
118 allow gruntmaster_compile_t gruntmasterd_t:fd use;
119 allow gruntmaster_compile_t gruntmasterd_t:process sigchld;
120 allow gruntmaster_compile_t gruntmasterd_tmp_t:dir { write add_name };
121 allow gruntmaster_compile_t self : fifo_file { read write ioctl };
122 allow gruntmaster_compile_t self:process signal;
123 allow gruntmaster_compile_t urandom_device_t:chr_file read_file_perms;
124 allow gruntmaster_compile_t { bin_t lib_t } : file { execute execute_no_trans };
126 libs_use_ld_so(gruntmaster_compile_t)
127 libs_use_shared_libs(gruntmaster_compile_t)
128 miscfiles_read_localization(gruntmaster_compile_t)
130 # Page generator permissions
131 domain_everything_files(gruntmaster_paged_t, httpd_sys_content_rw_t)
132 domain_read_files(gruntmaster_paged_t, usr_t)
133 domain_read_files(gruntmaster_paged_t, bin_t)
134 allow gruntmaster_paged_t urandom_device_t:chr_file read_file_perms;
135 allow gruntmaster_paged_t port_t:tcp_socket name_connect;
136 allow gruntmaster_paged_t self:tcp_socket { read write create ioctl connect };
138 libs_use_ld_so(gruntmaster_paged_t)
139 libs_use_shared_libs(gruntmaster_paged_t)
140 miscfiles_read_localization(gruntmaster_paged_t)