aboutsummaryrefslogtreecommitdiff
blob: da6421861b139a7ea01d0602003ad00e883be572 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
## <summary>File system quota management.</summary>

########################################
## <summary>
##	Execute quota management tools in the quota domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
#
interface(`quota_domtrans',`
	gen_require(`
		type quota_t, quota_exec_t;
	')

	corecmd_search_bin($1)
	domtrans_pattern($1, quota_exec_t, quota_t)
')

########################################
## <summary>
##	Execute quota management tools in
##	the quota domain, and allow the
##	specified role the quota domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed to transition.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`quota_run',`
	gen_require(`
		attribute_role quota_roles;
	')

	quota_domtrans($1)
	roleattribute $2 quota_roles;
')

#######################################
## <summary>
##	Execute quota nld in the quota nld domain.
## </summary>
## <param name="domain">
## <summary>
##  Domain allowed to transition.
## </summary>
## </param>
#
interface(`quota_domtrans_nld',`
	gen_require(`
		type quota_nld_t, quota_nld_exec_t;
	')

	corecmd_search_bin($1)
	domtrans_pattern($1, quota_nld_exec_t, quota_nld_t)
')

########################################
## <summary>
##	Create, read, write, and delete
##	quota db files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`quota_manage_db_files',`
	gen_require(`
		type quota_db_t;
	')

	allow $1 quota_db_t:file manage_file_perms;
')

########################################
## <summary>
##	Create specified objects in specified
##	directories with a type transition to
##	the quota db file type.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="file_type">
##	<summary>
##	Directory to transition on.
##	</summary>
## </param>
## <param name="object">
##	<summary>
##	The object class of the object being created.
##	</summary>
## </param>
## <param name="name" optional="true">
##	<summary>
##	The name of the object being created.
##	</summary>
## </param>
#
interface(`quota_spec_filetrans_db',`
	gen_require(`
		type quota_db_t;
	')

	filetrans_pattern($1, $2, quota_db_t, $3, $4)
')

########################################
## <summary>
##	Do not audit attempts to get attributes
##	of filesystem quota data files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`quota_dontaudit_getattr_db',`
	gen_require(`
		type quota_db_t;
	')

	dontaudit $1 quota_db_t:file getattr_file_perms;
')

########################################
## <summary>
##	Create, read, write, and delete
##	quota flag files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`quota_manage_flags',`
	gen_require(`
		type quota_flag_t;
	')

	files_search_var_lib($1)
	manage_files_pattern($1, quota_flag_t, quota_flag_t)
')

########################################
## <summary>
##	All of the rules required to
##	administrate an quota environment.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`quota_admin',`
	gen_require(`
		type quota_nld_t, quota_t, quota_db_t;
		type quota_nld_initrc_exec_t, quota_flag_t, quota_nld_var_run_t;
	')

	allow $1 { quota_nld_t quota_t }:process { ptrace signal_perms };
	ps_process_pattern($1, { quota_nld_t quota_t })

	init_labeled_script_domtrans($1, quota_nld_initrc_exec_t)
	domain_system_change_exemption($1)
	role_transition $2 quota_nld_initrc_exec_t system_r;
	allow $2 system_r;

	files_list_all($1)
	admin_pattern($1, { quota_db_t quota_flag quota_nld_var_run_t })

	quota_run($1, $2)
')