925aa09ea1
Add new module:
host_snapshot {
name: "host-snapshot"
deps: [
(list of host tools)
],
...
}
Package host tools using android.PackagingBase to capture host tools and transitive packaging data.
Add JSON meta data to snapshot that allows snapshot to be installed via development/vendor_snapshot/update.py
Add support to generate a fake host snapshot of all host modules that is used to detect required
modules via development/vendor_snapshot/update.py.
Bug: 192556798
Bug: 194799048
Bug: 192896149
Test: m HOST_FAKE_SNAPSHOT_ENABLE=true host-fake-snapshot dist -- check snapshot exists in dist
Change-Id: I849c4db801cd858408f6fe6a3ce69262a23a5be9
55 lines
1.9 KiB
Go
55 lines
1.9 KiB
Go
// Copyright 2021 The Android Open Source Project
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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 snapshot
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import "android/soong/android"
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func WriteStringToFileRule(ctx android.SingletonContext, content, out string) android.OutputPath {
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outPath := android.PathForOutput(ctx, out)
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android.WriteFileRule(ctx, outPath, content)
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return outPath
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}
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func CopyFileRule(pctx android.PackageContext, ctx android.SingletonContext, path android.Path, out string) android.OutputPath {
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outPath := android.PathForOutput(ctx, out)
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ctx.Build(pctx, android.BuildParams{
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Rule: android.Cp,
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Input: path,
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Output: outPath,
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Description: "copy " + path.String() + " -> " + out,
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Args: map[string]string{
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"cpFlags": "-f -L",
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},
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})
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return outPath
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}
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// zip snapshot
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func zipSnapshot(ctx android.SingletonContext, dir string, baseName string, snapshotOutputs android.Paths) android.OptionalPath {
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zipPath := android.PathForOutput(
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ctx, dir, baseName+".zip")
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zipRule := android.NewRuleBuilder(pctx, ctx)
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rspFile := android.PathForOutput(
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ctx, dir, baseName+"_list.rsp")
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zipRule.Command().
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BuiltTool("soong_zip").
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FlagWithOutput("-o ", zipPath).
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FlagWithArg("-C ", android.PathForOutput(ctx, dir).String()).
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FlagWithRspFileInputList("-r ", rspFile, snapshotOutputs)
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zipRule.Build(zipPath.String(), baseName+" snapshot "+zipPath.String())
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return android.OptionalPathForPath(zipPath)
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}
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