Use static build rules in snapshot generation
It is easier to extract information out of static build rules than it
is out of custom build rules built using the builder as the former
provides access to the in/out and args separate from the rule whereas
the latter only provides access to in/out.
Also, cleans up some warnings that appear in Intellij.
There is a lot of duplication in the testing code. That will be
resolved in a follow up change.
Bug: 143678475
Test: m conscrypt-module-sdk
Change-Id: I973bc0c90b0affd84487f1b222dd3e6c22c07ec0
diff --git a/sdk/update.go b/sdk/update.go
index 8159d3b..63bb1b7 100644
--- a/sdk/update.go
+++ b/sdk/update.go
@@ -20,6 +20,7 @@
"reflect"
"strings"
+ "github.com/google/blueprint"
"github.com/google/blueprint/proptools"
"android/soong/android"
@@ -29,6 +30,36 @@
var pctx = android.NewPackageContext("android/soong/sdk")
+var (
+ repackageZip = pctx.AndroidStaticRule("SnapshotRepackageZip",
+ blueprint.RuleParams{
+ Command: `${config.Zip2ZipCmd} -i $in -o $out "**/*:$destdir"`,
+ CommandDeps: []string{
+ "${config.Zip2ZipCmd}",
+ },
+ },
+ "destdir")
+
+ zipFiles = pctx.AndroidStaticRule("SnapshotZipFiles",
+ blueprint.RuleParams{
+ Command: `${config.SoongZipCmd} -C $basedir -l $out.rsp -o $out`,
+ CommandDeps: []string{
+ "${config.SoongZipCmd}",
+ },
+ Rspfile: "$out.rsp",
+ RspfileContent: "$in",
+ },
+ "basedir")
+
+ mergeZips = pctx.AndroidStaticRule("SnapshotMergeZips",
+ blueprint.RuleParams{
+ Command: `${config.MergeZipsCmd} $out $in`,
+ CommandDeps: []string{
+ "${config.MergeZipsCmd}",
+ },
+ })
+)
+
type generatedContents struct {
content strings.Builder
indentLevel int
@@ -316,41 +347,39 @@
// zip them all
outputZipFile := android.PathForModuleOut(ctx, ctx.ModuleName()+"-current.zip").OutputPath
- outputRuleName := "snapshot"
outputDesc := "Building snapshot for " + ctx.ModuleName()
// If there are no zips to merge then generate the output zip directly.
// Otherwise, generate an intermediate zip file into which other zips can be
// merged.
var zipFile android.OutputPath
- var ruleName string
var desc string
if len(builder.zipsToMerge) == 0 {
zipFile = outputZipFile
- ruleName = outputRuleName
desc = outputDesc
} else {
zipFile = android.PathForModuleOut(ctx, ctx.ModuleName()+"-current.unmerged.zip").OutputPath
- ruleName = "intermediate snapshot"
desc = "Building intermediate snapshot for " + ctx.ModuleName()
}
- rb := android.NewRuleBuilder()
- rb.Command().
- BuiltTool(ctx, "soong_zip").
- FlagWithArg("-C ", builder.snapshotDir.String()).
- FlagWithRspFileInputList("-l ", filesToZip).
- FlagWithOutput("-o ", zipFile)
- rb.Build(pctx, ctx, ruleName, desc)
+ ctx.Build(pctx, android.BuildParams{
+ Description: desc,
+ Rule: zipFiles,
+ Inputs: filesToZip,
+ Output: zipFile,
+ Args: map[string]string{
+ "basedir": builder.snapshotDir.String(),
+ },
+ })
if len(builder.zipsToMerge) != 0 {
- rb := android.NewRuleBuilder()
- rb.Command().
- BuiltTool(ctx, "merge_zips").
- Output(outputZipFile).
- Input(zipFile).
- Inputs(builder.zipsToMerge)
- rb.Build(pctx, ctx, outputRuleName, outputDesc)
+ ctx.Build(pctx, android.BuildParams{
+ Description: outputDesc,
+ Rule: mergeZips,
+ Input: zipFile,
+ Inputs: builder.zipsToMerge,
+ Output: outputZipFile,
+ })
}
return outputZipFile
@@ -534,14 +563,16 @@
// Repackage the zip file so that the entries are in the destDir directory.
// This will allow the zip file to be merged into the snapshot.
tmpZipPath := android.PathForModuleOut(ctx, "tmp", destDir+".zip").OutputPath
- rb := android.NewRuleBuilder()
- rb.Command().
- BuiltTool(ctx, "zip2zip").
- FlagWithInput("-i ", zipPath).
- FlagWithOutput("-o ", tmpZipPath).
- Flag("**/*:" + destDir)
- rb.Build(pctx, ctx, "repackaging "+destDir,
- "Repackaging zip file "+destDir+" for snapshot "+ctx.ModuleName())
+
+ ctx.Build(pctx, android.BuildParams{
+ Description: "Repackaging zip file " + destDir + " for snapshot " + ctx.ModuleName(),
+ Rule: repackageZip,
+ Input: zipPath,
+ Output: tmpZipPath,
+ Args: map[string]string{
+ "destdir": destDir,
+ },
+ })
// Add the repackaged zip file to the files to merge.
s.zipsToMerge = append(s.zipsToMerge, tmpZipPath)