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fb0a3a98 CP |
1 | ######################################## |
2 | # | |
3 | # Rules and Targets for building monolithic policies | |
4 | # | |
5 | ||
6 | # install paths | |
7 | POLICYPATH = $(INSTALLDIR)/policy | |
8 | LOADPATH = $(POLICYPATH)/$(POLVER) | |
9 | FCPATH = $(CONTEXTPATH)/files/file_contexts | |
10 | HOMEDIRPATH = $(CONTEXTPATH)/files/homedir_template | |
11 | ||
2ed0d184 CP |
12 | # Monolithic still uses booleans file |
13 | APPFILES += $(INSTALLDIR)/booleans | |
14 | ||
fb0a3a98 CP |
15 | # for monolithic policy use all base and module to create policy |
16 | ENABLEMOD := $(BASE_MODS) $(MOD_MODS) | |
17 | ||
18 | ALL_MODULES := $(filter $(ENABLEMOD),$(DETECTED_MODS)) | |
19 | ||
20 | ALL_INTERFACES := $(ALL_MODULES:.te=.if) | |
21 | ALL_TE_FILES := $(ALL_MODULES) | |
22 | ALL_FC_FILES := $(ALL_MODULES:.te=.fc) | |
23 | ||
a0824843 | 24 | PRE_TE_FILES := $(SECCLASS) $(ISIDS) $(AVS) $(M4SUPPORT) $(POLDIR)/mls $(POLDIR)/mcs |
712566ee | 25 | POST_TE_FILES := $(POLDIR)/systemuser $(POLDIR)/users $(POLDIR)/constraints |
fb0a3a98 | 26 | |
4f9f30c8 | 27 | POLICY_SECTIONS := tmp/pre_te_files.conf tmp/generated_definitions.conf tmp/all_interfaces.conf tmp/all_attrs_types.conf $(GLOBALBOOL) $(GLOBALTUN) tmp/only_te_rules.conf tmp/all_post.conf |
fb0a3a98 | 28 | |
fb0a3a98 CP |
29 | ######################################## |
30 | # | |
31 | # default action: build policy locally | |
32 | # | |
33 | default: policy | |
34 | ||
35 | policy: $(POLVER) | |
36 | ||
37 | install: $(LOADPATH) $(FCPATH) $(APPFILES) $(USERPATH)/local.users | |
38 | ||
39 | load: tmp/load | |
40 | ||
41 | ######################################## | |
42 | # | |
43 | # Build a binary policy locally | |
44 | # | |
45 | $(POLVER): policy.conf | |
46 | @echo "Compiling $(NAME) $(POLVER)" | |
47 | ifneq ($(PV),$(KV)) | |
48 | @echo | |
49 | @echo "WARNING: Policy version mismatch! Is your OUTPUT_POLICY set correctly?" | |
50 | @echo | |
51 | endif | |
52 | $(QUIET) $(CHECKPOLICY) $^ -o $@ | |
53 | ||
54 | ######################################## | |
55 | # | |
56 | # Install a binary policy | |
57 | # | |
58 | $(LOADPATH): policy.conf | |
59 | @mkdir -p $(POLICYPATH) | |
60 | @echo "Compiling and installing $(NAME) $(LOADPATH)" | |
61 | ifneq ($(PV),$(KV)) | |
62 | @echo | |
63 | @echo "WARNING: Policy version mismatch! Is your OUTPUT_POLICY set correctly?" | |
64 | @echo | |
65 | endif | |
66 | $(QUIET) $(CHECKPOLICY) $^ -o $@ | |
67 | ||
68 | ######################################## | |
69 | # | |
70 | # Load the binary policy | |
71 | # | |
72 | reload tmp/load: $(LOADPATH) $(FCPATH) | |
73 | @echo "Loading $(NAME) $(LOADPATH)" | |
74 | $(QUIET) $(LOADPOLICY) -q $(LOADPATH) | |
75 | @touch tmp/load | |
76 | ||
77 | ######################################## | |
78 | # | |
79 | # Construct a monolithic policy.conf | |
80 | # | |
81 | policy.conf: $(POLICY_SECTIONS) | |
82 | @echo "Creating $(NAME) policy.conf" | |
83 | # checkpolicy can use the #line directives provided by -s for error reporting: | |
0e15cdfb | 84 | $(QUIET) m4 -D self_contained_policy $(M4PARAM) -s $^ > tmp/$@.tmp |
fb0a3a98 CP |
85 | $(QUIET) sed -e /^portcon/d -e /^nodecon/d -e /^netifcon/d < tmp/$@.tmp > $@ |
86 | # the ordering of these ocontexts matters: | |
87 | $(QUIET) grep ^portcon tmp/$@.tmp >> $@ || true | |
88 | $(QUIET) grep ^netifcon tmp/$@.tmp >> $@ || true | |
89 | $(QUIET) grep ^nodecon tmp/$@.tmp >> $@ || true | |
90 | ||
91 | tmp/pre_te_files.conf: $(PRE_TE_FILES) | |
92 | @test -d tmp || mkdir -p tmp | |
93 | $(QUIET) cat $^ > $@ | |
94 | ||
95 | tmp/generated_definitions.conf: $(ALL_LAYERS) $(ALL_TE_FILES) | |
96 | # per-userdomain templates: | |
97 | @test -d tmp || mkdir -p tmp | |
98 | $(QUIET) echo "define(\`per_userdomain_templates',\`" > $@ | |
99 | $(QUIET) for i in $(patsubst %.te,%,$(notdir $(ALL_MODULES))); do \ | |
2a94561a | 100 | echo "ifdef(\`""$$i""_per_userdomain_template',\`""$$i""_per_userdomain_template("'$$*'")')" \ |
fb0a3a98 CP |
101 | >> $@ ;\ |
102 | done | |
103 | $(QUIET) echo "')" >> $@ | |
104 | # define foo.te | |
105 | $(QUIET) for i in $(notdir $(ALL_MODULES)); do \ | |
106 | echo "define(\`$$i')" >> $@ ;\ | |
107 | done | |
4f9f30c8 | 108 | $(QUIET) $(SETTUN) $(BOOLEANS) >> $@ |
fb0a3a98 CP |
109 | |
110 | tmp/all_interfaces.conf: $(M4SUPPORT) $(ALL_INTERFACES) | |
111 | ifeq ($(ALL_INTERFACES),) | |
112 | $(error No enabled modules! $(notdir $(MOD_CONF)) may need to be generated by using "make conf") | |
113 | endif | |
114 | @test -d tmp || mkdir -p tmp | |
115 | $(QUIET) m4 $^ | sed -e s/dollarsstar/\$$\*/g > $@ | |
116 | ||
117 | tmp/all_te_files.conf: $(ALL_TE_FILES) | |
118 | ifeq ($(ALL_TE_FILES),) | |
119 | $(error No enabled modules! $(notdir $(MOD_CONF)) may need to be generated by using "make conf") | |
120 | endif | |
121 | @test -d tmp || mkdir -p tmp | |
122 | $(QUIET) cat $^ > $@ | |
123 | ||
124 | tmp/post_te_files.conf: $(POST_TE_FILES) | |
125 | @test -d tmp || mkdir -p tmp | |
126 | $(QUIET) cat $^ > $@ | |
127 | ||
128 | # extract attributes and put them first. extract post te stuff | |
129 | # like genfscon and put last. portcon, nodecon, and netifcon | |
130 | # is delayed since they are generated by m4 | |
131 | tmp/all_attrs_types.conf tmp/only_te_rules.conf tmp/all_post.conf: tmp/all_te_files.conf tmp/post_te_files.conf | |
132 | $(QUIET) grep ^attribute tmp/all_te_files.conf > tmp/all_attrs_types.conf || true | |
133 | $(QUIET) grep '^type ' tmp/all_te_files.conf >> tmp/all_attrs_types.conf | |
134 | $(QUIET) cat tmp/post_te_files.conf > tmp/all_post.conf | |
135 | $(QUIET) grep '^sid ' tmp/all_te_files.conf >> tmp/all_post.conf || true | |
136 | $(QUIET) egrep '^fs_use_(xattr|task|trans)' tmp/all_te_files.conf >> tmp/all_post.conf || true | |
137 | $(QUIET) grep ^genfscon tmp/all_te_files.conf >> tmp/all_post.conf || true | |
138 | $(QUIET) sed -r -e /^attribute/d -e '/^type /d' -e /^genfscon/d \ | |
139 | -e '/^sid /d' -e '/^fs_use_(xattr|task|trans)/d' \ | |
140 | < tmp/all_te_files.conf > tmp/only_te_rules.conf | |
141 | ||
142 | ######################################## | |
143 | # | |
144 | # Remove the dontaudit rules from the policy.conf | |
145 | # | |
146 | enableaudit: policy.conf | |
147 | @test -d tmp || mkdir -p tmp | |
148 | @echo "Removing dontaudit rules from policy.conf" | |
149 | $(QUIET) grep -v dontaudit policy.conf > tmp/policy.audit | |
150 | $(QUIET) mv tmp/policy.audit policy.conf | |
151 | ||
152 | ######################################## | |
153 | # | |
154 | # Construct file_contexts | |
155 | # | |
156 | $(FC): $(M4SUPPORT) tmp/generated_definitions.conf $(ALL_FC_FILES) $(FCSORT) | |
157 | ifeq ($(ALL_FC_FILES),) | |
158 | $(error No enabled modules! $(notdir $(MOD_CONF)) may need to be generated by using "make conf") | |
159 | endif | |
160 | @echo "Creating $(NAME) file_contexts." | |
161 | @test -d tmp || mkdir -p tmp | |
162 | $(QUIET) m4 $(M4PARAM) $(M4SUPPORT) tmp/generated_definitions.conf $(ALL_FC_FILES) > tmp/$@.tmp | |
163 | $(QUIET) grep -e HOME -e ROLE tmp/$@.tmp > $(HOMEDIR_TEMPLATE) | |
164 | $(QUIET) sed -i -e /HOME/d -e /ROLE/d tmp/$@.tmp | |
165 | $(QUIET) $(FCSORT) tmp/$@.tmp $@ | |
166 | ||
167 | ######################################## | |
168 | # | |
169 | # Install file_contexts | |
170 | # | |
171 | $(FCPATH): $(FC) $(LOADPATH) $(USERPATH)/system.users | |
172 | @echo "Validating $(NAME) file_contexts." | |
173 | $(QUIET) $(SETFILES) -q -c $(LOADPATH) $(FC) | |
174 | @echo "Installing file_contexts." | |
175 | @mkdir -p $(CONTEXTPATH)/files | |
176 | $(QUIET) install -m 644 $(FC) $(FCPATH) | |
177 | $(QUIET) install -m 644 $(HOMEDIR_TEMPLATE) $(HOMEDIRPATH) | |
178 | $(QUIET) $(GENHOMEDIRCON) -d $(TOPDIR) -t $(NAME) $(USEPWD) | |
179 | ||
180 | ######################################## | |
181 | # | |
182 | # Filesystem labeling | |
183 | # | |
184 | FILESYSTEMS := `mount | grep -v "context=" | egrep -v '\((|.*,)bind(,.*|)\)' | awk '/(ext[23]| xfs| jfs).*rw/{print $$3}';` | |
185 | ||
186 | checklabels: $(FC) $(SETFILES) | |
187 | @if test -z "$(FILESYSTEMS)"; then \ | |
188 | echo "No filesystems with extended attributes found!" ;\ | |
189 | false ;\ | |
190 | fi | |
191 | $(QUIET) $(SETFILES) -v -n $(FC) $(FILESYSTEMS) | |
192 | ||
193 | restorelabels: $(FC) $(SETFILES) | |
194 | @if test -z "$(FILESYSTEMS)"; then \ | |
195 | echo "No filesystems with extended attributes found!" ;\ | |
196 | false ;\ | |
197 | fi | |
198 | $(QUIET) $(SETFILES) -v $(FC) $(FILESYSTEMS) | |
199 | ||
200 | relabel: $(FC) $(SETFILES) | |
201 | @if test -z "$(FILESYSTEMS)"; then \ | |
202 | echo "No filesystems with extended attributes found!" ;\ | |
203 | false ;\ | |
204 | fi | |
205 | $(QUIET) $(SETFILES) $(FC) $(FILESYSTEMS) | |
206 | ||
8df65f13 CP |
207 | ######################################## |
208 | # | |
209 | # Run policy source checks | |
210 | # | |
211 | check: policy.conf $(FC) | |
212 | $(SECHECK) -s --profile=development --policy=policy.conf --fcfile=$(FC) > $@.res | |
213 | ||
214 | longcheck: policy.conf $(FC) | |
215 | $(SECHECK) -s --profile=all --policy=policy.conf --fcfile=$(FC) > $@.res | |
216 | ||
fb0a3a98 CP |
217 | ######################################## |
218 | # | |
219 | # Clean the sources | |
220 | # | |
221 | clean: | |
222 | rm -fR tmp | |
223 | rm -f policy.conf | |
224 | rm -f policy.$(PV) | |
225 | rm -f $(FC) | |
8df65f13 | 226 | rm -f *.res |
fb0a3a98 | 227 | |
8df65f13 | 228 | .PHONY: default policy install load reload enableaudit checklabels restorelabels relabel check longcheck clean |