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Commit | Line | Data |
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88d14a22 CP |
1 | # |
2 | # Makefile for the security policy. | |
3 | # | |
4 | # Targets: | |
5 | # | |
6 | # install - compile and install the policy configuration, and context files. | |
7 | # load - compile, install, and load the policy configuration. | |
8 | # reload - compile, install, and load/reload the policy configuration. | |
9 | # relabel - relabel filesystems based on the file contexts configuration. | |
10 | # checklabels - check filesystems against the file context configuration | |
11 | # restorelabels - check filesystems against the file context configuration | |
12 | # and restore the label of files with incorrect labels | |
13 | # policy - compile the policy configuration locally for testing/development. | |
14 | # | |
15 | # The default target is 'policy'. | |
16 | # | |
17 | ||
b4cd1533 CP |
18 | ######################################## |
19 | # | |
20 | # Configurable portions of the Makefile | |
21 | # | |
22 | ||
25a0c61f CP |
23 | # Policy version |
24 | # By default, checkpolicy will create the highest | |
25 | # version policy it supports. Setting this will | |
26 | # override the version. | |
ebb884de | 27 | #OUTPUT_POLICY = 18 |
134191be | 28 | |
b67488e3 CP |
29 | # Policy Type |
30 | # strict, targeted, strict-mls, targeted-mls | |
b67488e3 | 31 | TYPE = strict |
b4cd1533 | 32 | |
25a0c61f | 33 | # Policy Name |
b67488e3 CP |
34 | # If set, this will be used as the policy |
35 | # name. Otherwise the policy type will be | |
36 | # used for the name. | |
ebb884de | 37 | NAME = refpolicy |
b67488e3 | 38 | |
25a0c61f CP |
39 | # Distribution |
40 | # Some distributions have portions of policy | |
41 | # for programs or configurations specific to the | |
42 | # distribution. Setting this will enable options | |
43 | # for the distribution. | |
44 | # redhat, gentoo, debian, and suse are current options. | |
45 | # Fedora users should enable redhat. | |
46 | #DISTRO = redhat | |
47 | ||
b67488e3 CP |
48 | # Build monolithic policy. Putting n here |
49 | # will build a loadable module policy. | |
b67488e3 | 50 | MONOLITHIC=y |
b4cd1533 CP |
51 | |
52 | # Uncomment this to disable command echoing | |
53 | #QUIET:=@ | |
54 | ||
55 | ######################################## | |
56 | # | |
b67488e3 | 57 | # NO OPTIONS BELOW HERE |
b4cd1533 CP |
58 | # |
59 | ||
60 | # executable paths | |
61 | PREFIX := /usr | |
62 | BINDIR := $(PREFIX)/bin | |
63 | SBINDIR := $(PREFIX)/sbin | |
64 | CHECKPOLICY := $(BINDIR)/checkpolicy | |
fb0a3a98 CP |
65 | CHECKMODULE := $(BINDIR)/checkmodule |
66 | SEMOD_PKG := $(BINDIR)/semodule_package | |
547283e2 | 67 | LOADPOLICY := $(SBINDIR)/load_policy |
b4cd1533 | 68 | SETFILES := $(SBINDIR)/setfiles |
1beba1c6 | 69 | GENHOMEDIRCON := $(SBINDIR)/genhomedircon |
fb0a3a98 | 70 | XMLLINT := $(BINDIR)/xmllint |
0447352a | 71 | |
c7b41e95 CP |
72 | CFLAGS := -Wall |
73 | ||
fb0a3a98 | 74 | # policy source layout |
c04f2abe CP |
75 | POLDIR := policy |
76 | MODDIR := $(POLDIR)/modules | |
77 | FLASKDIR := $(POLDIR)/flask | |
78 | SECCLASS := $(FLASKDIR)/security_classes | |
79 | ISIDS := $(FLASKDIR)/initial_sids | |
80 | AVS := $(FLASKDIR)/access_vectors | |
fb0a3a98 CP |
81 | |
82 | # policy building support tools | |
3a80ec29 | 83 | SUPPORT := support |
95db4228 | 84 | GENXML := $(SUPPORT)/segenxml.py |
3a80ec29 | 85 | GENDOC := $(SUPPORT)/sedoctool.py |
c04f2abe | 86 | GENPERM := $(SUPPORT)/genclassperms.py |
254bbc7b | 87 | FCSORT := $(SUPPORT)/fc_sort |
84eb353c | 88 | SETTUN := $(SUPPORT)/set_tunables |
3a80ec29 | 89 | |
fb0a3a98 CP |
90 | # documentation paths |
91 | DOCS = doc | |
92 | POLXML = $(DOCS)/policy.xml | |
93 | XMLDTD = $(DOCS)/policy.dtd | |
94 | LAYERXML = metadata.xml | |
95 | HTMLDIR = $(DOCS)/html | |
96 | DOCTEMPLATE = $(DOCS)/templates | |
97 | ||
98 | # config file paths | |
99 | GLOBALTUN := $(POLDIR)/global_tunables | |
100 | MOD_CONF := $(POLDIR)/modules.conf | |
101 | TUNABLES := $(POLDIR)/tunables.conf | |
102 | ||
103 | # install paths | |
104 | TOPDIR = $(DESTDIR)/etc/selinux | |
105 | INSTALLDIR = $(TOPDIR)/$(NAME) | |
106 | SRCPATH = $(INSTALLDIR)/src | |
107 | USERPATH = $(INSTALLDIR)/users | |
108 | CONTEXTPATH = $(INSTALLDIR)/contexts | |
b4cd1533 | 109 | |
134191be | 110 | # enable MLS if requested. |
a0824843 | 111 | ifneq ($(findstring -mls,$(TYPE)),) |
134191be CP |
112 | override M4PARAM += -D enable_mls |
113 | CHECKPOLICY += -M | |
fb0a3a98 | 114 | CHECKMODULE += -M |
134191be CP |
115 | endif |
116 | ||
a0824843 CP |
117 | # enable MLS if MCS requested. |
118 | ifneq ($(findstring -mcs,$(TYPE)),) | |
119 | override M4PARAM += -D enable_mcs | |
120 | CHECKPOLICY += -M | |
121 | CHECKMODULE += -M | |
122 | endif | |
123 | ||
b67488e3 CP |
124 | # compile targeted policy if requested. |
125 | ifneq ($(findstring targeted,$(TYPE)),) | |
126 | override M4PARAM += -D targeted_policy | |
127 | endif | |
128 | ||
25a0c61f CP |
129 | # enable distribution-specific policy |
130 | ifneq ($(DISTRO),) | |
131 | override M4PARAM += -D distro_$(DISTRO) | |
132 | endif | |
133 | ||
b67488e3 CP |
134 | ifneq ($(OUTPUT_POLICY),) |
135 | CHECKPOLICY += -c $(OUTPUT_POLICY) | |
136 | endif | |
137 | ||
138 | ifeq ($(NAME),) | |
139 | NAME := $(TYPE) | |
134191be CP |
140 | endif |
141 | ||
b4cd1533 | 142 | # determine the policy version and current kernel version if possible |
134191be | 143 | PV := $(shell $(CHECKPOLICY) -V |cut -f 1 -d ' ') |
b4cd1533 CP |
144 | KV := $(shell cat /selinux/policyvers) |
145 | ||
146 | # dont print version warnings if we are unable to determine | |
147 | # the currently running kernel's policy version | |
148 | ifeq ($(KV),) | |
134191be | 149 | KV := $(PV) |
b4cd1533 CP |
150 | endif |
151 | ||
152 | FC := file_contexts | |
153 | POLVER := policy.$(PV) | |
b4cd1533 | 154 | |
c98340cf CP |
155 | ifneq ($(findstring targeted,$(TYPE)),) |
156 | APPCONF := config/appconfig-targeted | |
157 | else | |
158 | APPCONF := config/appconfig-strict | |
159 | endif | |
b4cd1533 | 160 | |
fb0a3a98 | 161 | M4SUPPORT = $(wildcard $(POLDIR)/support/*.spt) |
0fbe15dc | 162 | |
c9a26b3e | 163 | APPDIR := $(CONTEXTPATH) |
1beba1c6 | 164 | APPFILES := $(addprefix $(APPDIR)/,default_contexts default_type initrc_context failsafe_context userhelper_context removable_context dbus_contexts customizable_types) $(CONTEXTPATH)/files/media $(INSTALLDIR)/booleans |
2926f9c7 | 165 | CONTEXTFILES += $(wildcard $(APPCONF)/*_context*) $(APPCONF)/media |
712566ee | 166 | USER_FILES := $(POLDIR)/systemuser $(POLDIR)/users |
c9a26b3e | 167 | |
57869a68 | 168 | ALL_LAYERS := $(filter-out $(MODDIR)/CVS,$(shell find $(wildcard $(MODDIR)/*) -maxdepth 0 -type d)) |
e12e5738 CP |
169 | |
170 | GENERATED_TE := $(basename $(foreach dir,$(ALL_LAYERS),$(wildcard $(dir)/*.te.in))) | |
171 | GENERATED_IF := $(basename $(foreach dir,$(ALL_LAYERS),$(wildcard $(dir)/*.if.in))) | |
172 | GENERATED_FC := $(basename $(foreach dir,$(ALL_LAYERS),$(wildcard $(dir)/*.fc.in))) | |
173 | ||
8ae194f6 CP |
174 | # sort here since it removes duplicates, which can happen |
175 | # when a generated file is already generated | |
176 | DETECTED_MODS := $(sort $(foreach dir,$(ALL_LAYERS),$(wildcard $(dir)/*.te)) $(GENERATED_TE)) | |
19db6ba5 | 177 | |
fb0a3a98 | 178 | # modules.conf setting for base module |
e8b3e30a | 179 | MODBASE := base |
fb0a3a98 CP |
180 | |
181 | # modules.conf setting for module | |
e8b3e30a | 182 | MODMOD := module |
fb0a3a98 CP |
183 | |
184 | # extract settings from modules.conf | |
a3fdcebc CP |
185 | BASE_MODS := $(foreach mod,$(shell awk '/^[[:blank:]]*[[:alpha:]]/{ if ($$3 == "$(MODBASE)") print $$1 }' $(MOD_CONF) 2> /dev/null),$(subst ./,,$(shell find -iname $(mod).te))) |
186 | MOD_MODS := $(foreach mod,$(shell awk '/^[[:blank:]]*[[:alpha:]]/{ if ($$3 == "$(MODMOD)") print $$1 }' $(MOD_CONF) 2> /dev/null),$(subst ./,,$(shell find -iname $(mod).te))) | |
e8b3e30a | 187 | |
712566ee CP |
188 | HOMEDIR_TEMPLATE = tmp/homedir_template |
189 | ||
b4cd1533 CP |
190 | ######################################## |
191 | # | |
fb0a3a98 | 192 | # Load appropriate rules |
b4cd1533 | 193 | # |
b4cd1533 | 194 | |
fb0a3a98 CP |
195 | ifeq ($(MONOLITHIC),y) |
196 | include Rules.monolithic | |
197 | else | |
198 | include Rules.modular | |
b4cd1533 | 199 | endif |
b4cd1533 | 200 | |
88d14a22 CP |
201 | ######################################## |
202 | # | |
fb0a3a98 | 203 | # Generated files |
b4cd1533 | 204 | # |
f2e4ab3a | 205 | $(MODDIR)/kernel/corenetwork.if: $(MODDIR)/kernel/corenetwork.if.m4 $(MODDIR)/kernel/corenetwork.if.in |
61bbe531 CP |
206 | @echo "#" > $@ |
207 | @echo "# This is a generated file! Instead of modifying this file, the" >> $@ | |
208 | @echo "# $(notdir $@).in or $(notdir $@).m4 file should be modified." >> $@ | |
209 | @echo "#" >> $@ | |
210 | $(QUIET) cat $(MODDIR)/kernel/corenetwork.if.in >> $@ | |
f2e4ab3a | 211 | $(QUIET) egrep "^[[:blank:]]*network_(interface|node|port)\(.*\)" $(@:.if=.te).in \ |
fb0a3a98 | 212 | | m4 -D monolithic_policy $(M4PARAM) $(M4SUPPORT) $(MODDIR)/kernel/corenetwork.if.m4 - \ |
f2e4ab3a | 213 | | sed -e 's/dollarsone/\$$1/g' -e 's/dollarszero/\$$0/g' >> $@ |
f2e4ab3a CP |
214 | |
215 | $(MODDIR)/kernel/corenetwork.te: $(MODDIR)/kernel/corenetwork.te.m4 $(MODDIR)/kernel/corenetwork.te.in | |
61bbe531 CP |
216 | @echo "#" > $@ |
217 | @echo "# This is a generated file! Instead of modifying this file, the" >> $@ | |
218 | @echo "# $(notdir $@).in or $(notdir $@).m4 file should be modified." >> $@ | |
219 | @echo "#" >> $@ | |
fb0a3a98 | 220 | $(QUIET) m4 -D monolithic_policy $(M4PARAM) $(M4SUPPORT) $^ \ |
61bbe531 | 221 | | sed -e 's/dollarsone/\$$1/g' -e 's/dollarszero/\$$0/g' >> $@ |
f2e4ab3a | 222 | |
84eb353c CP |
223 | ######################################## |
224 | # | |
225 | # Create config files | |
226 | # | |
19db6ba5 | 227 | conf: $(MOD_CONF) $(TUNABLES) $(GENERATED_TE) $(GENERATED_IF) $(GENERATED_FC) |
d2d6c8ce | 228 | |
19db6ba5 CP |
229 | $(MOD_CONF) $(TUNABLES): $(POLXML) |
230 | @echo "Updating $(MOD_CONF) and $(TUNABLES)" | |
231 | $(QUIET) cd $(DOCS) && ../$(GENDOC) -t ../$(TUNABLES) -m ../$(MOD_CONF) -x ../$(POLXML) | |
84eb353c | 232 | |
6d314fd3 CP |
233 | ######################################## |
234 | # | |
235 | # Documentation generation | |
236 | # | |
237 | ||
d2d6c8ce | 238 | # minimal dependencies here, because we don't want to rebuild |
84eb353c | 239 | # this and its dependents every time the dependencies |
19db6ba5 CP |
240 | # change. Also use all .if files here, rather then just the |
241 | # enabled modules. | |
d233bfce | 242 | $(POLXML): $(DETECTED_MODS:.te=.if) $(foreach dir,$(ALL_LAYERS),$(dir)/$(LAYERXML)) |
88c72f44 | 243 | @echo "Creating $@" |
84eb353c | 244 | @mkdir -p tmp |
004db90d | 245 | $(QUIET) echo '<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>' > $@ |
95db4228 CP |
246 | $(QUIET) echo '<!DOCTYPE policy SYSTEM "$(notdir $(XMLDTD))">' >> $@ |
247 | $(QUIET) $(GENXML) -w -m $(LAYERXML) -t $(GLOBALTUN) $(ALL_LAYERS) >> $@ | |
0447352a CP |
248 | $(QUIET) if test -x $(XMLLINT) && test -f $(XMLDTD); then \ |
249 | $(XMLLINT) --noout --dtdvalid $(XMLDTD) $@ ;\ | |
004db90d | 250 | fi |
6d314fd3 | 251 | |
12b559a4 | 252 | html: $(POLXML) |
20030ef5 | 253 | @mkdir -p $(HTMLDIR) |
12b559a4 | 254 | $(QUIET) cd $(DOCS) && ../$(GENDOC) -d ../$(HTMLDIR) -T ../$(DOCTEMPLATE) -x ../$(POLXML) |
20030ef5 CP |
255 | $(QUIET) cp $(DOCTEMPLATE)/*.css $(HTMLDIR) |
256 | ||
c9a26b3e CP |
257 | ######################################## |
258 | # | |
259 | # Runtime binary policy patching of users | |
260 | # | |
261 | $(USERPATH)/system.users: $(USER_FILES) tmp/generated_definitions.conf | |
262 | @mkdir -p $(USERPATH) | |
263 | @echo "Installing system.users" | |
264 | @echo "# " > tmp/system.users | |
265 | @echo "# Do not edit this file. " >> tmp/system.users | |
266 | @echo "# This file is replaced on reinstalls of this policy." >> tmp/system.users | |
267 | @echo "# Please edit local.users to make local changes." >> tmp/system.users | |
268 | @echo "#" >> tmp/system.users | |
fb0a3a98 | 269 | $(QUIET) m4 -D monolithic_policy $(M4PARAM) tmp/generated_definitions.conf $(USER_FILES) | \ |
c9a26b3e CP |
270 | egrep -v "^[[:space:]]*($$|#)" >> tmp/system.users |
271 | $(QUIET) install -m 644 tmp/system.users $@ | |
272 | ||
1beba1c6 | 273 | $(USERPATH)/local.users: config/local.users |
c9a26b3e CP |
274 | @mkdir -p $(USERPATH) |
275 | @echo "Installing local.users" | |
c7b41e95 | 276 | $(QUIET) install -b -m 644 $< $@ |
c9a26b3e CP |
277 | |
278 | ######################################## | |
279 | # | |
280 | # Appconfig files | |
281 | # | |
282 | install-appconfig: $(APPFILES) | |
283 | ||
1beba1c6 CP |
284 | $(INSTALLDIR)/booleans: $(TUNABLES) |
285 | @mkdir -p $(INSTALLDIR) | |
286 | $(QUIET) egrep '^[[:blank:]]*[[:alpha:]]' $(TUNABLES) \ | |
287 | | sed -e 's/false/0/g' -e 's/true/1/g' > tmp/booleans | |
288 | $(QUIET) install -m 644 tmp/booleans $@ | |
289 | ||
2926f9c7 | 290 | $(CONTEXTPATH)/files/media: $(APPCONF)/media |
1beba1c6 CP |
291 | @mkdir -p $(CONTEXTPATH)/files/ |
292 | $(QUIET) install -m 644 $< $@ | |
c9a26b3e | 293 | |
2926f9c7 | 294 | $(APPDIR)/default_contexts: $(APPCONF)/default_contexts |
1beba1c6 CP |
295 | @mkdir -p $(APPDIR) |
296 | $(QUIET) install -m 644 $< $@ | |
c9a26b3e | 297 | |
2926f9c7 | 298 | $(APPDIR)/removable_context: $(APPCONF)/removable_context |
1beba1c6 CP |
299 | @mkdir -p $(APPDIR) |
300 | $(QUIET) install -m 644 $< $@ | |
c9a26b3e CP |
301 | |
302 | $(APPDIR)/customizable_types: policy.conf | |
1beba1c6 CP |
303 | @mkdir -p $(APPDIR) |
304 | $(QUIET) grep "^type .*customizable" $< | cut -d',' -f1 | cut -d' ' -f2 > tmp/customizable_types | |
305 | $(QUIET) install -m 644 tmp/customizable_types $@ | |
c9a26b3e | 306 | |
2926f9c7 | 307 | $(APPDIR)/default_type: $(APPCONF)/default_type |
1beba1c6 CP |
308 | @mkdir -p $(APPDIR) |
309 | $(QUIET) install -m 644 $< $@ | |
c9a26b3e | 310 | |
2926f9c7 | 311 | $(APPDIR)/userhelper_context: $(APPCONF)/userhelper_context |
1beba1c6 CP |
312 | @mkdir -p $(APPDIR) |
313 | $(QUIET) install -m 644 $< $@ | |
c9a26b3e | 314 | |
2926f9c7 | 315 | $(APPDIR)/initrc_context: $(APPCONF)/initrc_context |
1beba1c6 CP |
316 | @mkdir -p $(APPDIR) |
317 | $(QUIET) install -m 644 $< $@ | |
c9a26b3e | 318 | |
2926f9c7 | 319 | $(APPDIR)/failsafe_context: $(APPCONF)/failsafe_context |
1beba1c6 CP |
320 | @mkdir -p $(APPDIR) |
321 | $(QUIET) install -m 644 $< $@ | |
c9a26b3e | 322 | |
2926f9c7 | 323 | $(APPDIR)/dbus_contexts: $(APPCONF)/dbus_contexts |
1beba1c6 CP |
324 | @mkdir -p $(APPDIR) |
325 | $(QUIET) install -m 644 $< $@ | |
c9a26b3e | 326 | |
2926f9c7 | 327 | $(APPDIR)/users/root: $(APPCONF)/root_default_contexts |
1beba1c6 CP |
328 | @mkdir -p $(APPDIR)/users |
329 | $(QUIET) install -m 644 $< $@ | |
c9a26b3e | 330 | |
c592e52e CP |
331 | ######################################## |
332 | # | |
333 | # Install policy sources | |
334 | # | |
335 | install-src: | |
336 | rm -rf $(SRCPATH)/policy.old | |
337 | -mv $(SRCPATH)/policy $(SRCPATH)/policy.old | |
338 | mkdir -p $(SRCPATH)/policy | |
339 | cp -R . $(SRCPATH)/policy | |
340 | ||
102a59ba CP |
341 | ######################################## |
342 | # | |
343 | # Clean everything | |
344 | # | |
0fbe15dc | 345 | bare: clean |
12b559a4 | 346 | rm -f $(POLXML) |
254bbc7b CP |
347 | rm -f $(SUPPORT)/*.pyc |
348 | rm -f $(FCSORT) | |
19db6ba5 | 349 | rm -f $(MOD_CONF) |
0fbe15dc | 350 | rm -f $(TUNABLES) |
20030ef5 | 351 | rm -fR $(HTMLDIR) |
e12e5738 CP |
352 | ifneq ($(GENERATED_TE),) |
353 | rm -f $(GENERATED_TE) | |
354 | endif | |
355 | ifneq ($(GENERATED_IF),) | |
356 | rm -f $(GENERATED_IF) | |
357 | endif | |
358 | ifneq ($(GENERATED_FC),) | |
359 | rm -f $(GENERATED_FC) | |
360 | endif | |
0fbe15dc | 361 | |
fb0a3a98 | 362 | .PHONY: install-src install-appconfig conf html bare |