apex/apk: enforce min_sdk_version of all deps

Enforce min_sdk_version for every payload dependency of updatable
APEX/APKs.

android.CheckMinSdkVersion() calls ApexModule.ShouldSupportSdkVersion
for every transitive dependency from APEX/APK modules to see if it
meets the min_sdk_version requirements.

The common implementation for apex/android_app is provided in
android/apex.go.

Bug: 145796956
Bug: 152655956
Bug: 153333044
Test: m nothing
Change-Id: I4a947dc94026df7cebd552b6e8ccdb4cc1f67170
This commit is contained in:
Jooyung Han
2020-04-15 11:03:39 +09:00
parent 63a89ef82f
commit 749dc69af1
14 changed files with 526 additions and 37 deletions

View File

@@ -124,6 +124,10 @@ type ApexModule interface {
// the private part of the listed APEXes even when it is not included in the
// APEXes.
TestFor() []string
// Returns nil if this module supports sdkVersion
// Otherwise, returns error with reason
ShouldSupportSdkVersion(ctx BaseModuleContext, sdkVersion int) error
}
type ApexProperties struct {
@@ -477,3 +481,125 @@ func (d *ApexBundleDepsInfo) BuildDepsInfoLists(ctx ModuleContext, minSdkVersion
},
})
}
// TODO(b/158059172): remove minSdkVersion allowlist
var minSdkVersionAllowlist = map[string]int{
"adbd": 30,
"android.net.ipsec.ike": 30,
"androidx-constraintlayout_constraintlayout-solver": 30,
"androidx.annotation_annotation": 28,
"androidx.arch.core_core-common": 28,
"androidx.collection_collection": 28,
"androidx.lifecycle_lifecycle-common": 28,
"apache-commons-compress": 29,
"bouncycastle_ike_digests": 30,
"brotli-java": 29,
"captiveportal-lib": 28,
"flatbuffer_headers": 30,
"framework-permission": 30,
"framework-statsd": 30,
"gemmlowp_headers": 30,
"ike-internals": 30,
"kotlinx-coroutines-android": 28,
"kotlinx-coroutines-core": 28,
"libadb_crypto": 30,
"libadb_pairing_auth": 30,
"libadb_pairing_connection": 30,
"libadb_pairing_server": 30,
"libadb_protos": 30,
"libadb_tls_connection": 30,
"libadbconnection_client": 30,
"libadbconnection_server": 30,
"libadbd_core": 30,
"libadbd_services": 30,
"libadbd": 30,
"libapp_processes_protos_lite": 30,
"libasyncio": 30,
"libbrotli": 30,
"libbuildversion": 30,
"libcrypto_static": 30,
"libcrypto_utils": 30,
"libdiagnose_usb": 30,
"libeigen": 30,
"liblz4": 30,
"libmdnssd": 30,
"libneuralnetworks_common": 30,
"libneuralnetworks_headers": 30,
"libneuralnetworks": 30,
"libprocpartition": 30,
"libprotobuf-java-lite": 30,
"libprotoutil": 30,
"libqemu_pipe": 30,
"libstats_jni": 30,
"libstatslog_statsd": 30,
"libstatsmetadata": 30,
"libstatspull": 30,
"libstatssocket": 30,
"libsync": 30,
"libtextclassifier_hash_headers": 30,
"libtextclassifier_hash_static": 30,
"libtflite_kernel_utils": 30,
"libwatchdog": 29,
"libzstd": 30,
"metrics-constants-protos": 28,
"net-utils-framework-common": 29,
"permissioncontroller-statsd": 28,
"philox_random_headers": 30,
"philox_random": 30,
"service-permission": 30,
"service-statsd": 30,
"statsd-aidl-ndk_platform": 30,
"statsd": 30,
"tensorflow_headers": 30,
"xz-java": 29,
}
// Function called while walking an APEX's payload dependencies.
//
// Return true if the `to` module should be visited, false otherwise.
type PayloadDepsCallback func(ctx ModuleContext, from blueprint.Module, to ApexModule, externalDep bool) bool
// UpdatableModule represents updatable APEX/APK
type UpdatableModule interface {
Module
WalkPayloadDeps(ctx ModuleContext, do PayloadDepsCallback)
}
// CheckMinSdkVersion checks if every dependency of an updatable module sets min_sdk_version accordingly
func CheckMinSdkVersion(m UpdatableModule, ctx ModuleContext, minSdkVersion int) {
// do not enforce min_sdk_version for host
if ctx.Host() {
return
}
// do not enforce for coverage build
if ctx.Config().IsEnvTrue("EMMA_INSTRUMENT") || ctx.DeviceConfig().NativeCoverageEnabled() || ctx.DeviceConfig().ClangCoverageEnabled() {
return
}
// do not enforce deps.min_sdk_version if APEX/APK doesn't set min_sdk_version or
// min_sdk_version is not finalized (e.g. current or codenames)
if minSdkVersion == FutureApiLevel {
return
}
m.WalkPayloadDeps(ctx, func(ctx ModuleContext, from blueprint.Module, to ApexModule, externalDep bool) bool {
if externalDep {
// external deps are outside the payload boundary, which is "stable" interface.
// We don't have to check min_sdk_version for external dependencies.
return false
}
if am, ok := from.(DepIsInSameApex); ok && !am.DepIsInSameApex(ctx, to) {
return false
}
if err := to.ShouldSupportSdkVersion(ctx, minSdkVersion); err != nil {
toName := ctx.OtherModuleName(to)
if ver, ok := minSdkVersionAllowlist[toName]; !ok || ver > minSdkVersion {
ctx.OtherModuleErrorf(to, "should support min_sdk_version(%v) for %q: %v. Dependency path: %s",
minSdkVersion, ctx.ModuleName(), err.Error(), ctx.GetPathString(false))
return false
}
}
return true
})
}