This is to migrate sepolicy Makefiles into Soong. For the first part,
file_contexts, hwservice_contexts, property_contexts, and
service_contexts are migrated. Build-time tests for contexts files are
still in Makefile; they will also be done with Soong after porting the
module sepolicy.
The motivation of migrating is based on generating property_contexts
dynamically: if we were to amend contexts files at build time in the
future, it would be nicer to manage them in Soong. To do that, building
contexts files with Soong can be very helpful.
Bug: 127949646
Bug: 129377144
Test: 1) Build blueline-userdebug, flash, and boot.
Test: 2) Build blueline-userdebug with TARGET_FLATTEN_APEX=true, flash,
and boot.
Test: 3) Build aosp_arm-userdebug.
Change-Id: I576f6f20686f6f2121204f76657274696d652121
android/soong/common was renamed to android/soong/android long
ago, but the pctx package path was still "android/soong/common".
This required all users of rules defined in android/soong/android
to import "android/soong/android" and then
pctx.Import("android/soong/common").
Test: m checkbuild
Change-Id: Ic9e8bf25e76dbd61bb1cb1d0e7d095e73c0f279b
New maintenance scheme for mapping files:
Say, V is the current SELinux platform version, then at any point in time we
only maintain (V->V-1) mapping. (V->V-n) map is constructed from top (V->V-n+1)
and bottom (V-n+1->V-n) without changes to previously maintained mapping files.
Caveats:
- 26.0.cil doesn't technically represent 27.0->26.0 map, but rather
current->26.0. We'll fully migrate to the scheme with future releases.
Bug: 67510052
Test: adding new public type only requires changing the latest compat map
Change-Id: Iab5564e887ef2c8004cb493505dd56c6220c61f8
After https://android-review.googlesource.com/688488
BOARD_PLAT_PUBLIC[PRIVATE]_SEPOLICY_DIR can now specify multiple
directories.
Bug: n/a
Test: build sepolicy
Change-Id: Ie2af81a4f9462cd05352db71fd1e515531d42334
se_filegroup is used to export selinux files from board-specific
directories (e.g. device/google/wahoo/sepolicy).
Use se_filegroup module to export partner extension of compatibility
mapping to build logic in system/sepolicy.
Bug: 33691272
Bug: 74669108
Test: .cil mapping files can be correctly added from vendor directory.
Change-Id: Iaa2a95d0e326cb03a478fc12c1a14ba40e57e117
And migrate 26.0.cil and 27.0.cil build targets from Android.mk to
Android.bp
Bug: 33691272
Test: 26.0.cil and 27.0.cil mapping files on the device are unchanged.
Change-Id: Id0ea45c149e096996bc0657615ea98915df3c9e1
