Use existing script to create new compatibility matrix

During vintf finalization we need to create a new compatibility matrix
and kernel configs for that new level. There is an existing script that
can already do this! Use it!

Ignore-AOSP-First: b/304316873#comment10

https://android-build.corp.google.com/builds/abtd/run/L07600030001757459

Test: ./finalize-vintf-resources.sh
Bug: 279809333
Change-Id: Ie97c762943445c8c95a8ebf0ea1b8c6610dc69b2

1 files changed, 8 insertions, 48 deletions

diff --git a/tools/finalization/finalize-vintf-resources.sh b/tools/finalization/finalize-vintf-resources.sh
index c865bbf5b6..55c06bc6f7 100755
--- a/tools/finalization/finalize-vintf-resources.sh
+++ b/tools/finalization/finalize-vintf-resources.sh
@@ -11,67 +11,27 @@ function finalize_vintf_resources() {
     # system/sepolicy
     system/sepolicy/tools/finalize-vintf-resources.sh "$top" "$FINAL_BOARD_API_LEVEL"
 
-    create_new_compat_matrix
+    create_new_compat_matrix_and_kernel_configs
 
     # pre-finalization build target (trunk)
     local aidl_m="$top/build/soong/soong_ui.bash --make-mode TARGET_PRODUCT=aosp_arm64 TARGET_RELEASE=fina_0 TARGET_BUILD_VARIANT=userdebug DIST_DIR=out/dist"
     AIDL_TRANSITIVE_FREEZE=true $aidl_m aidl-freeze-api
 }
 
-function create_new_compat_matrix() {
+function create_new_compat_matrix_and_kernel_configs() {
     # The compatibility matrix versions are bumped during vFRC
     # These will change every time we have a new vFRC
-    export CURRENT_COMPATIBILITY_MATRIX_LEVEL='202404'
-    export FINAL_COMPATIBILITY_MATRIX_LEVEL='202504'
-
-    local top="$(dirname "$0")"/../../../..
-    source $top/build/make/tools/finalization/environment.sh
-
-    local current_file=compatibility_matrix."$CURRENT_COMPATIBILITY_MATRIX_LEVEL".xml
-    local final_file=compatibility_matrix."$FINAL_COMPATIBILITY_MATRIX_LEVEL".xml
-    local current_bp_module=framework_$current_file
-    local final_bp_module=framework_$final_file
-    local src=$top/hardware/interfaces/compatibility_matrices/$current_file
-    local dest=$top/hardware/interfaces/compatibility_matrices/$final_file
-    local bp_file=$top/hardware/interfaces/compatibility_matrices/Android.bp
-
-    # check to see if this script needs to be run
-    if grep -q $final_bp_module $bp_file; then
-      echo "Nothing to do because the new module exists"
-      return
-    fi
+    local CURRENT_COMPATIBILITY_MATRIX_LEVEL='202404'
+    local NEXT_COMPATIBILITY_MATRIX_LEVEL='202504'
+    # The kernel configs need the letter of the Android release
+    local CURRENT_RELEASE_LETTER='v'
+    local NEXT_RELEASE_LETTER='w'
 
     # build the targets required before touching the Android.bp/Android.mk files
     local build_cmd="$top/build/soong/soong_ui.bash --make-mode TARGET_PRODUCT=aosp_arm64 TARGET_RELEASE=fina_0 TARGET_BUILD_VARIANT=userdebug DIST_DIR=out/dist"
-    $build_cmd bpfmt
     $build_cmd bpmodify
-    $build_cmd queryview
-
-    # create the new file and modify the level
-    sed "s/level=\""$CURRENT_COMPATIBILITY_MATRIX_LEVEL"\"/level=\""$FINAL_COMPATIBILITY_MATRIX_LEVEL"\"/" "$src" > "$dest"
-
-    echo "
-      vintf_compatibility_matrix {
-          name: \"$final_bp_module\",
-          stem: \"$final_file\",
-          srcs: [
-              \"$final_file\",
-          ],
-      }" >> $bp_file
-
-    # get the previous kernel_configs properties and add them to the new module
-    local kernel_configs=$($top/out/host/linux-x86/bin/bazel query --config=queryview //hardware/interfaces/compatibility_matrices:"$current_bp_module"--android_common --output=build 2>$1 | grep kernel_configs | sed 's/[^\[]*\[\(.*\)],/\1/' | sed 's/ //g' | sed 's/\"//g')
-
-    $top/out/host/linux-x86/bin/bpmodify -m $final_bp_module -property kernel_configs -a $kernel_configs -w $bp_file
-
-    $top/out/host/linux-x86/bin/bpfmt -w $bp_file
 
-    local make_file=$top/hardware/interfaces/compatibility_matrices/Android.mk
-    # replace the current compat matrix in the make file with the final one
-    # the only place this resides is in the conditional addition
-    sed -i "s/$current_file/$final_file/g" $make_file
-    # add the current compat matrix to the unconditional addition
-    sed -i "/^    framework_compatibility_matrix.device.xml/i \    $current_bp_module \\\\" $make_file
+    ANDROID_BUILD_TOP="$top" PATH="$PATH:$top/out/host/linux-x86/bin/" "$top/prebuilts/build-tools/path/linux-x86/python3" "$top/hardware/interfaces/compatibility_matrices/bump.py" "$CURRENT_COMPATIBILITY_MATRIX_LEVEL" "$NEXT_COMPATIBILITY_MATRIX_LEVEL" "$CURRENT_RELEASE_LETTER" "$NEXT_RELEASE_LETTER"
 }
 
 finalize_vintf_resources