Auto generate recovery partition
This change conditionally auto generates the recovery partition in
filesystem_generator.
Test: m soong_generated_recovery_filesystem_test
Bug: 381888358
Change-Id: I8938e842d8587ec1c986542385ed50c19dc1c76d
diff --git a/android/config.go b/android/config.go
index cb604a6..b811c55 100644
--- a/android/config.go
+++ b/android/config.go
@@ -1519,6 +1519,13 @@
return "64"
}
+func (c *deviceConfig) RecoveryPath() string {
+ if c.config.productVariables.RecoveryPath != nil {
+ return *c.config.productVariables.RecoveryPath
+ }
+ return "recovery"
+}
+
func (c *deviceConfig) VendorPath() string {
if c.config.productVariables.VendorPath != nil {
return *c.config.productVariables.VendorPath
@@ -1614,6 +1621,10 @@
return proptools.Bool(c.config.productVariables.BuildingUserdataImage)
}
+func (c *deviceConfig) BuildingRecoveryImage() bool {
+ return proptools.Bool(c.config.productVariables.BuildingRecoveryImage)
+}
+
func (c *deviceConfig) BtConfigIncludeDir() string {
return String(c.config.productVariables.BtConfigIncludeDir)
}
diff --git a/android/module.go b/android/module.go
index 67dab4f..588fd66 100644
--- a/android/module.go
+++ b/android/module.go
@@ -1387,6 +1387,8 @@
partition = "ramdisk"
} else if m.InstallInVendorRamdisk() {
partition = "vendor_ramdisk"
+ } else if m.InstallInRecovery() {
+ partition = "recovery"
}
return partition
}
diff --git a/android/variable.go b/android/variable.go
index 25d99da..05ae496 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -351,6 +351,8 @@
OemPath *string `json:",omitempty"`
UserdataPath *string `json:",omitempty"`
BuildingUserdataImage *bool `json:",omitempty"`
+ RecoveryPath *string `json:",omitempty"`
+ BuildingRecoveryImage *bool `json:",omitempty"`
ClangTidy *bool `json:",omitempty"`
TidyChecks *string `json:",omitempty"`
diff --git a/filesystem/filesystem.go b/filesystem/filesystem.go
index 5b217ae..21c24cd 100644
--- a/filesystem/filesystem.go
+++ b/filesystem/filesystem.go
@@ -762,6 +762,7 @@
"system_dlkm",
"ramdisk",
"vendor_ramdisk",
+ "recovery",
}
func (f *filesystem) addMakeBuiltFiles(ctx android.ModuleContext, builder *android.RuleBuilder, rootDir android.Path) {
diff --git a/fsgen/filesystem_creator.go b/fsgen/filesystem_creator.go
index 8325b1e..34c4787 100644
--- a/fsgen/filesystem_creator.go
+++ b/fsgen/filesystem_creator.go
@@ -108,6 +108,9 @@
if buildingVendorBootImage(partitionVars) {
generatedPartitions = append(generatedPartitions, "vendor_ramdisk")
}
+ if ctx.DeviceConfig().BuildingRecoveryImage() && ctx.DeviceConfig().RecoveryPath() == "recovery" {
+ generatedPartitions = append(generatedPartitions, "recovery")
+ }
return generatedPartitions
}
diff --git a/fsgen/fsgen_mutators.go b/fsgen/fsgen_mutators.go
index 0cc643e..b99e2da 100644
--- a/fsgen/fsgen_mutators.go
+++ b/fsgen/fsgen_mutators.go
@@ -150,6 +150,7 @@
},
"ramdisk": {},
"vendor_ramdisk": {},
+ "recovery": {},
},
fsDepsMutex: sync.Mutex{},
moduleToInstallationProps: map[string]installationProperties{},