dff9c14148
This can be used to install symlinks to arbitrary locations/targets on the device. Used to replace a make-built symlink. Bug: 205632228 Test: built and ran the emulator observed the /system/bin/hwservicemanager symlink is still there Change-Id: I6df922c8d919e6d56fa79702815a89c98f4d65ed
135 lines
4.1 KiB
Go
135 lines
4.1 KiB
Go
// Copyright 2023 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package etc
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import (
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"android/soong/android"
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"strings"
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"testing"
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)
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var prepareForInstallSymlinkTest = android.GroupFixturePreparers(
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android.PrepareForTestWithArchMutator,
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android.FixtureRegisterWithContext(RegisterInstallSymlinkBuildComponents),
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)
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func TestInstallSymlinkBasic(t *testing.T) {
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result := prepareForInstallSymlinkTest.RunTestWithBp(t, `
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install_symlink {
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name: "foo",
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installed_location: "bin/foo",
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symlink_target: "/system/system_ext/bin/foo",
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}
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`)
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foo_variants := result.ModuleVariantsForTests("foo")
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if len(foo_variants) != 1 {
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t.Fatalf("expected 1 variant, got %#v", foo_variants)
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}
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foo := result.ModuleForTests("foo", "android_common").Module()
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androidMkEntries := android.AndroidMkEntriesForTest(t, result.TestContext, foo)
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if len(androidMkEntries) != 1 {
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t.Fatalf("expected 1 androidmkentry, got %d", len(androidMkEntries))
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}
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symlinks := androidMkEntries[0].EntryMap["LOCAL_SOONG_INSTALL_SYMLINKS"]
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if len(symlinks) != 1 {
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t.Fatalf("Expected 1 symlink, got %d", len(symlinks))
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}
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if !strings.HasSuffix(symlinks[0], "system/bin/foo") {
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t.Fatalf("Expected symlink install path to end in system/bin/foo, got: %s", symlinks[0])
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}
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}
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func TestInstallSymlinkToRecovery(t *testing.T) {
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result := prepareForInstallSymlinkTest.RunTestWithBp(t, `
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install_symlink {
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name: "foo",
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installed_location: "bin/foo",
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symlink_target: "/system/system_ext/bin/foo",
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recovery: true,
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}
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`)
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foo_variants := result.ModuleVariantsForTests("foo")
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if len(foo_variants) != 1 {
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t.Fatalf("expected 1 variant, got %#v", foo_variants)
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}
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foo := result.ModuleForTests("foo", "android_common").Module()
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androidMkEntries := android.AndroidMkEntriesForTest(t, result.TestContext, foo)
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if len(androidMkEntries) != 1 {
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t.Fatalf("expected 1 androidmkentry, got %d", len(androidMkEntries))
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}
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symlinks := androidMkEntries[0].EntryMap["LOCAL_SOONG_INSTALL_SYMLINKS"]
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if len(symlinks) != 1 {
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t.Fatalf("Expected 1 symlink, got %d", len(symlinks))
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}
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if !strings.HasSuffix(symlinks[0], "recovery/root/system/bin/foo") {
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t.Fatalf("Expected symlink install path to end in recovery/root/system/bin/foo, got: %s", symlinks[0])
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}
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}
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func TestErrorOnNonCleanTarget(t *testing.T) {
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prepareForInstallSymlinkTest.
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ExtendWithErrorHandler(android.FixtureExpectsOneErrorPattern("Should be a clean filepath")).
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RunTestWithBp(t, `
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install_symlink {
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name: "foo",
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installed_location: "bin/foo",
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symlink_target: "/system/system_ext/../bin/foo",
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}
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`)
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}
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func TestErrorOnNonCleanInstalledLocation(t *testing.T) {
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prepareForInstallSymlinkTest.
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ExtendWithErrorHandler(android.FixtureExpectsOneErrorPattern("Should be a clean filepath")).
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RunTestWithBp(t, `
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install_symlink {
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name: "foo",
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installed_location: "bin/../foo",
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symlink_target: "/system/system_ext/bin/foo",
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}
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`)
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}
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func TestErrorOnInstalledPathStartingWithDotDot(t *testing.T) {
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prepareForInstallSymlinkTest.
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ExtendWithErrorHandler(android.FixtureExpectsOneErrorPattern("Should not start with / or \\.\\./")).
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RunTestWithBp(t, `
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install_symlink {
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name: "foo",
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installed_location: "../bin/foo",
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symlink_target: "/system/system_ext/bin/foo",
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}
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`)
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}
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func TestErrorOnInstalledPathStartingWithSlash(t *testing.T) {
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prepareForInstallSymlinkTest.
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ExtendWithErrorHandler(android.FixtureExpectsOneErrorPattern("Should not start with / or \\.\\./")).
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RunTestWithBp(t, `
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install_symlink {
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name: "foo",
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installed_location: "/bin/foo",
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symlink_target: "/system/system_ext/bin/foo",
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}
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`)
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}
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