xref: /aosp_15_r20/build/soong/scripts/check_do_not_merge.sh (revision 333d2b3687b3a337dbcca9d65000bca186795e39)
1*333d2b36SAndroid Build Coastguard Worker#!/bin/bash
2*333d2b36SAndroid Build Coastguard Worker
3*333d2b36SAndroid Build Coastguard Worker# Copyright (C) 2021 The Android Open Source Project
4*333d2b36SAndroid Build Coastguard Worker#
5*333d2b36SAndroid Build Coastguard Worker# Licensed under the Apache License, Version 2.0 (the "License");
6*333d2b36SAndroid Build Coastguard Worker# you may not use this file except in compliance with the License.
7*333d2b36SAndroid Build Coastguard Worker# You may obtain a copy of the License at
8*333d2b36SAndroid Build Coastguard Worker#
9*333d2b36SAndroid Build Coastguard Worker#     http://www.apache.org/licenses/LICENSE-2.0
10*333d2b36SAndroid Build Coastguard Worker#
11*333d2b36SAndroid Build Coastguard Worker# Unless required by applicable law or agreed to in writing, software
12*333d2b36SAndroid Build Coastguard Worker# distributed under the License is distributed on an "AS IS" BASIS,
13*333d2b36SAndroid Build Coastguard Worker# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14*333d2b36SAndroid Build Coastguard Worker# See the License for the specific language governing permissions and
15*333d2b36SAndroid Build Coastguard Worker# limitations under the License.
16*333d2b36SAndroid Build Coastguard Worker
17*333d2b36SAndroid Build Coastguard Workerif git show -s --format=%s $1 | grep -qE '(DO NOT MERGE)|(RESTRICT AUTOMERGE)'; then
18*333d2b36SAndroid Build Coastguard Worker    cat >&2 <<EOF
19*333d2b36SAndroid Build Coastguard WorkerDO NOT MERGE and RESTRICT AUTOMERGE very often lead to unintended results
20*333d2b36SAndroid Build Coastguard Workerand are not allowed to be used in this project.
21*333d2b36SAndroid Build Coastguard WorkerPlease use the Merged-In tag to be more explicit about where this change
22*333d2b36SAndroid Build Coastguard Workershould merge to. Google-internal documentation exists at go/merged-in
23*333d2b36SAndroid Build Coastguard Worker
24*333d2b36SAndroid Build Coastguard WorkerIf this check is mis-triggering or you know Merged-In is incorrect in this
25*333d2b36SAndroid Build Coastguard Workersituation you can bypass this check with \`repo upload --no-verify\`.
26*333d2b36SAndroid Build Coastguard WorkerEOF
27*333d2b36SAndroid Build Coastguard Worker    exit 1
28*333d2b36SAndroid Build Coastguard Workerfi
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