-
Notifications
You must be signed in to change notification settings - Fork 0
/
treble_sepolicy_tests_for_release.mk
159 lines (146 loc) · 7.74 KB
/
treble_sepolicy_tests_for_release.mk
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
version := $(version_under_treble_tests)
include $(CLEAR_VARS)
# For Treble builds run tests verifying that processes are properly labeled and
# permissions granted do not violate the treble model. Also ensure that treble
# compatibility guarantees are upheld between SELinux version bumps.
LOCAL_MODULE := treble_sepolicy_tests_$(version)
LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 legacy_unencumbered
LOCAL_LICENSE_CONDITIONS := notice unencumbered
LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
LOCAL_MODULE_CLASS := FAKE
LOCAL_MODULE_TAGS := optional
# BOARD_SYSTEM_EXT_PREBUILT_DIR can be set as system_ext prebuilt dir in sepolicy
# make file of the system_ext partition.
SYSTEM_EXT_PREBUILT_POLICY := $(BOARD_SYSTEM_EXT_PREBUILT_DIR)
# BOARD_PRODUCT_PREBUILT_DIR can be set as product prebuilt dir in sepolicy
# make file of the product partition.
PRODUCT_PREBUILT_POLICY := $(BOARD_PRODUCT_PREBUILT_DIR)
IS_TREBLE_TEST_ENABLED_PARTNER := false
ifeq ($(filter 26.0 27.0 28.0 29.0,$(version)),)
ifneq (,$(SYSTEM_EXT_PREBUILT_POLICY)$(PRODUCT_PREBUILT_POLICY))
IS_TREBLE_TEST_ENABLED_PARTNER := true
endif # (,$(SYSTEM_EXT_PREBUILT_POLICY)$(PRODUCT_PREBUILT_POLICY))
endif # ($(filter 26.0 27.0 28.0 29.0,$(version)),)
include $(BUILD_SYSTEM)/base_rules.mk
# $(version)_plat - the platform policy shipped as part of the $(version) release. This is
# built to enable us to determine the diff between the current policy and the
# $(version) policy, which will be used in tests to make sure that compatibility has
# been maintained by our mapping files.
$(version)_PLAT_PUBLIC_POLICY := $(LOCAL_PATH)/prebuilts/api/$(version)/public
$(version)_PLAT_PRIVATE_POLICY := $(LOCAL_PATH)/prebuilts/api/$(version)/private
ifeq ($(IS_TREBLE_TEST_ENABLED_PARTNER),true)
ifneq (,$(SYSTEM_EXT_PREBUILT_POLICY))
$(version)_PLAT_PUBLIC_POLICY += \
$(SYSTEM_EXT_PREBUILT_POLICY)/prebuilts/api/$(version)/public
$(version)_PLAT_PRIVATE_POLICY += \
$(SYSTEM_EXT_PREBUILT_POLICY)/prebuilts/api/$(version)/private
endif # (,$(SYSTEM_EXT_PREBUILT_POLICY))
ifneq (,$(PRODUCT_PREBUILT_POLICY))
$(version)_PLAT_PUBLIC_POLICY += \
$(PRODUCT_PREBUILT_POLICY)/prebuilts/api/$(version)/public
$(version)_PLAT_PRIVATE_POLICY += \
$(PRODUCT_PREBUILT_POLICY)/prebuilts/api/$(version)/private
endif # (,$(PRODUCT_PREBUILT_POLICY))
endif # ($(IS_TREBLE_TEST_ENABLED_PARTNER),true)
policy_files := $(call build_policy, $(sepolicy_build_files), $($(version)_PLAT_PUBLIC_POLICY) $($(version)_PLAT_PRIVATE_POLICY))
$(version)_plat_policy.conf := $(intermediates)/$(version)_plat_policy.conf
$($(version)_plat_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
$($(version)_plat_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
$($(version)_plat_policy.conf): PRIVATE_TARGET_BUILD_VARIANT := user
$($(version)_plat_policy.conf): PRIVATE_TGT_ARCH := $(my_target_arch)
$($(version)_plat_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
$($(version)_plat_policy.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
$($(version)_plat_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
$($(version)_plat_policy.conf): PRIVATE_SEPOLICY_SPLIT := true
$($(version)_plat_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
$($(version)_plat_policy.conf): $(policy_files) $(M4)
$(transform-policy-to-conf)
$(hide) sed '/dontaudit/d' $@ > $@.dontaudit
policy_files :=
built_$(version)_plat_sepolicy := $(intermediates)/built_$(version)_plat_sepolicy
$(built_$(version)_plat_sepolicy): PRIVATE_ADDITIONAL_CIL_FILES := \
$(call build_policy, technical_debt.cil , $($(version)_PLAT_PRIVATE_POLICY))
$(built_$(version)_plat_sepolicy): PRIVATE_NEVERALLOW_ARG := $(NEVERALLOW_ARG)
$(built_$(version)_plat_sepolicy): $($(version)_plat_policy.conf) $(HOST_OUT_EXECUTABLES)/checkpolicy \
$(HOST_OUT_EXECUTABLES)/secilc \
$(call build_policy, technical_debt.cil, $($(version)_PLAT_PRIVATE_POLICY)) \
$(built_sepolicy_neverallows)
@mkdir -p $(dir $@)
$(hide) $(CHECKPOLICY_ASAN_OPTIONS) $(HOST_OUT_EXECUTABLES)/checkpolicy -M -C -c \
$(POLICYVERS) -o $@ $<
$(hide) cat $(PRIVATE_ADDITIONAL_CIL_FILES) >> $@
$(hide) $(HOST_OUT_EXECUTABLES)/secilc -m -M true -G -c $(POLICYVERS) $(PRIVATE_NEVERALLOW_ARG) $@ -o $@ -f /dev/null
$(call declare-1p-target,$(built_$(version)_plat_sepolicy),system/sepolicy)
# TODO(b/214336258): move to Soong
$(call dist-for-goals,base-sepolicy-files-for-mapping,$(built_$(version)_plat_sepolicy):$(version)_plat_sepolicy)
$(version)_plat_policy.conf :=
$(version)_mapping.cil := $(call intermediates-dir-for,ETC,plat_$(version).cil)/plat_$(version).cil
$(version)_mapping.ignore.cil := \
$(call intermediates-dir-for,ETC,$(version).ignore.cil)/$(version).ignore.cil
ifeq ($(IS_TREBLE_TEST_ENABLED_PARTNER),true)
ifneq (,$(SYSTEM_EXT_PREBUILT_POLICY))
$(version)_mapping.cil += \
$(call intermediates-dir-for,ETC,system_ext_$(version).cil)/system_ext_$(version).cil
$(version)_mapping.ignore.cil += \
$(call intermediates-dir-for,ETC,system_ext_$(version).ignore.cil)/system_ext_$(version).ignore.cil
endif # (,$(SYSTEM_EXT_PREBUILT_POLICY))
ifneq (,$(PRODUCT_PREBUILT_POLICY))
$(version)_mapping.cil += \
$(call intermediates-dir-for,ETC,product_$(version).cil)/product_$(version).cil
$(version)_mapping.ignore.cil += \
$(call intermediates-dir-for,ETC,product_$(version).ignore.cil)/product_$(version).ignore.cil
endif # (,$(PRODUCT_PREBUILT_POLICY))
endif #($(IS_TREBLE_TEST_ENABLED_PARTNER),true)
# $(version)_mapping.combined.cil - a combination of the mapping file used when
# combining the current platform policy with nonplatform policy based on the
# $(version) policy release and also a special ignored file that exists purely for
# these tests.
$(version)_mapping.combined.cil := $(intermediates)/$(version)_mapping.combined.cil
$($(version)_mapping.combined.cil): $($(version)_mapping.cil) $($(version)_mapping.ignore.cil)
mkdir -p $(dir $@)
cat $^ > $@
ifeq ($(IS_TREBLE_TEST_ENABLED_PARTNER),true)
built_sepolicy_files := $(built_product_sepolicy)
public_cil_files := $(base_product_pub_policy.cil)
else
built_sepolicy_files := $(built_plat_sepolicy)
public_cil_files := $(base_plat_pub_policy.cil)
endif # ($(IS_TREBLE_TEST_ENABLED_PARTNER),true)
$(LOCAL_BUILT_MODULE): ALL_FC_ARGS := $(all_fc_args)
$(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_sepolicy)
$(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY_OLD := $(built_$(version)_plat_sepolicy)
$(LOCAL_BUILT_MODULE): PRIVATE_COMBINED_MAPPING := $($(version)_mapping.combined.cil)
$(LOCAL_BUILT_MODULE): PRIVATE_PLAT_SEPOLICY := $(built_sepolicy_files)
$(LOCAL_BUILT_MODULE): PRIVATE_PLAT_PUB_SEPOLICY := $(public_cil_files)
$(LOCAL_BUILT_MODULE): PRIVATE_FAKE_TREBLE :=
ifeq ($(PRODUCT_FULL_TREBLE_OVERRIDE),true)
# TODO(b/113124961): remove fake-treble
$(LOCAL_BUILT_MODULE): PRIVATE_FAKE_TREBLE := --fake-treble
endif # PRODUCT_FULL_TREBLE_OVERRIDE = true
$(LOCAL_BUILT_MODULE): $(HOST_OUT_EXECUTABLES)/treble_sepolicy_tests \
$(all_fc_files) $(built_sepolicy) \
$(built_sepolicy_files) \
$(public_cil_files) \
$(built_$(version)_plat_sepolicy) $($(version)_mapping.combined.cil)
@mkdir -p $(dir $@)
$(hide) $(HOST_OUT_EXECUTABLES)/treble_sepolicy_tests $(ALL_FC_ARGS) \
-b $(PRIVATE_PLAT_SEPOLICY) -m $(PRIVATE_COMBINED_MAPPING) \
-o $(PRIVATE_SEPOLICY_OLD) -p $(PRIVATE_SEPOLICY) \
-u $(PRIVATE_PLAT_PUB_SEPOLICY) \
$(PRIVATE_FAKE_TREBLE)
$(hide) touch $@
$(version)_SYSTEM_EXT_PUBLIC_POLICY :=
$(version)_SYSTEM_EXT_PRIVATE_POLICY :=
$(version)_PRODUCT_PUBLIC_POLICY :=
$(version)_PRODUCT_PRIVATE_POLICY :=
$(version)_PLAT_PUBLIC_POLICY :=
$(version)_PLAT_PRIVATE_POLICY :=
built_sepolicy_files :=
public_cil_files :=
cil_files :=
$(version)_mapping.cil :=
$(version)_mapping.combined.cil :=
$(version)_mapping.ignore.cil :=
built_$(version)_plat_sepolicy :=
version :=
version_under_treble_tests :=