Add an install flag to force non-staged APEX update
This is a development only feature to speed up development workflow for
teams that have their code package in an APEX.
Bug: 290750901
Test: m
Test: atest ApexManagerTest
Test: see other change in the topic
Merged-In: Ic0abb9e97d529910805af50208baf42b9b28b171
Change-Id: Ib452dcdbdd30991f60205f94be25389379153183
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index d738d9e..db4a684 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -1561,6 +1561,14 @@
*/
public static final int INSTALL_BYPASS_LOW_TARGET_SDK_BLOCK = 0x01000000;
+ /**
+ * Flag parameter for {@link #installPackage} to force a non-staged update of an APEX. This is
+ * a development-only feature and should not be used on end user devices.
+ *
+ * @hide
+ */
+ public static final int INSTALL_FORCE_NON_STAGED_APEX_UPDATE = 0x02000000;
+
/** @hide */
@IntDef(flag = true, value = {
DONT_KILL_APP,
diff --git a/services/core/java/com/android/server/pm/ApexManager.java b/services/core/java/com/android/server/pm/ApexManager.java
index 1a6155b..a085b95 100644
--- a/services/core/java/com/android/server/pm/ApexManager.java
+++ b/services/core/java/com/android/server/pm/ApexManager.java
@@ -424,7 +424,7 @@
/**
* Performs a non-staged install of the given {@code apexFile}.
*/
- abstract void installPackage(File apexFile, PackageParser2 packageParser)
+ abstract void installPackage(File apexFile, PackageParser2 packageParser, boolean force)
throws PackageManagerException;
/**
@@ -1136,7 +1136,7 @@
}
@Override
- void installPackage(File apexFile, PackageParser2 packageParser)
+ void installPackage(File apexFile, PackageParser2 packageParser, boolean force)
throws PackageManagerException {
try {
final int flags = PackageManager.GET_META_DATA
@@ -1159,7 +1159,7 @@
}
checkApexSignature(existingApexPkg, newApexPkg);
ApexInfo apexInfo = waitForApexService().installAndActivatePackage(
- apexFile.getAbsolutePath());
+ apexFile.getAbsolutePath(), force);
final ParsedPackage parsedPackage2 = packageParser.parsePackage(
new File(apexInfo.modulePath), flags, /* useCaches= */ false);
final PackageInfo finalApexPkg = PackageInfoWithoutStateUtils.generate(
@@ -1505,7 +1505,7 @@
}
@Override
- void installPackage(File apexFile, PackageParser2 packageParser) {
+ void installPackage(File apexFile, PackageParser2 packageParser, boolean force) {
throw new UnsupportedOperationException("APEX updates are not supported");
}
diff --git a/services/core/java/com/android/server/pm/InstallPackageHelper.java b/services/core/java/com/android/server/pm/InstallPackageHelper.java
index 293f7e9..703ae11 100644
--- a/services/core/java/com/android/server/pm/InstallPackageHelper.java
+++ b/services/core/java/com/android/server/pm/InstallPackageHelper.java
@@ -872,8 +872,10 @@
"Expected exactly one .apex file under " + dir.getAbsolutePath()
+ " got: " + apexes.length);
}
+ boolean force = (request.mArgs.mInstallFlags
+ & PackageManager.INSTALL_FORCE_NON_STAGED_APEX_UPDATE) != 0;
try (PackageParser2 packageParser = mPm.mInjector.getScanningPackageParser()) {
- mApexManager.installPackage(apexes[0], packageParser);
+ mApexManager.installPackage(apexes[0], packageParser, force);
}
} catch (PackageManagerException e) {
request.mInstallResult.setError("APEX installation failed", e);
diff --git a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
index 9080d46..38b79e5 100644
--- a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
+++ b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
@@ -3208,6 +3208,7 @@
}
if (forceNonStaged) {
sessionParams.isStaged = false;
+ sessionParams.installFlags |= PackageManager.INSTALL_FORCE_NON_STAGED_APEX_UPDATE;
} else if (staged) {
sessionParams.setStaged();
}
diff --git a/services/tests/servicestests/src/com/android/server/pm/ApexManagerTest.java b/services/tests/servicestests/src/com/android/server/pm/ApexManagerTest.java
index ab292ab..872e438 100644
--- a/services/tests/servicestests/src/com/android/server/pm/ApexManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/ApexManagerTest.java
@@ -19,6 +19,7 @@
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.doAnswer;
@@ -362,7 +363,7 @@
File apex = extractResource("test.apex_rebootless_v1", "test.rebootless_apex_v1.apex");
PackageManagerException e = expectThrows(PackageManagerException.class,
- () -> mApexManager.installPackage(apex, mPackageParser2));
+ () -> mApexManager.installPackage(apex, mPackageParser2, /* force= */ false));
assertThat(e).hasMessageThat().contains("It is forbidden to install new APEX packages");
}
@@ -378,10 +379,11 @@
File finalApex = extractResource("test.rebootles_apex_v2", "test.rebootless_apex_v2.apex");
ApexInfo newApexInfo = createApexInfo("test.apex_rebootless", 2, /* isActive= */ true,
/* isFactory= */ false, finalApex);
- when(mApexService.installAndActivatePackage(anyString())).thenReturn(newApexInfo);
+ when(mApexService.installAndActivatePackage(anyString(), anyBoolean())).thenReturn(
+ newApexInfo);
File installedApex = extractResource("installed", "test.rebootless_apex_v2.apex");
- mApexManager.installPackage(installedApex, mPackageParser2);
+ mApexManager.installPackage(installedApex, mPackageParser2, /* force= */ false);
PackageInfo newInfo = mApexManager.getPackageInfo("test.apex.rebootless",
ApexManager.MATCH_ACTIVE_PACKAGE);
@@ -416,10 +418,11 @@
File finalApex = extractResource("test.rebootles_apex_v2", "test.rebootless_apex_v2.apex");
ApexInfo newApexInfo = createApexInfo("test.apex_rebootless", 2, /* isActive= */ true,
/* isFactory= */ false, finalApex);
- when(mApexService.installAndActivatePackage(anyString())).thenReturn(newApexInfo);
+ when(mApexService.installAndActivatePackage(anyString(), anyBoolean())).thenReturn(
+ newApexInfo);
File installedApex = extractResource("installed", "test.rebootless_apex_v2.apex");
- mApexManager.installPackage(installedApex, mPackageParser2);
+ mApexManager.installPackage(installedApex, mPackageParser2, /* force= */ false);
PackageInfo newInfo = mApexManager.getPackageInfo("test.apex.rebootless",
ApexManager.MATCH_ACTIVE_PACKAGE);
@@ -447,13 +450,14 @@
mApexManager.scanApexPackagesTraced(mPackageParser2,
ParallelPackageParser.makeExecutorService());
- when(mApexService.installAndActivatePackage(anyString())).thenThrow(
+ when(mApexService.installAndActivatePackage(anyString(), anyBoolean())).thenThrow(
new RuntimeException("install failed :("));
File installedApex = extractResource("test.apex_rebootless_v1",
"test.rebootless_apex_v1.apex");
assertThrows(PackageManagerException.class,
- () -> mApexManager.installPackage(installedApex, mPackageParser2));
+ () -> mApexManager.installPackage(installedApex, mPackageParser2, /* force= */
+ false));
}
@Test
@@ -468,7 +472,8 @@
File installedApex = extractResource("shim_different_certificate",
"com.android.apex.cts.shim.v2_different_certificate.apex");
PackageManagerException e = expectThrows(PackageManagerException.class,
- () -> mApexManager.installPackage(installedApex, mPackageParser2));
+ () -> mApexManager.installPackage(installedApex, mPackageParser2, /* force= */
+ false));
assertThat(e).hasMessageThat().contains("APK container signature of ");
assertThat(e).hasMessageThat().contains(
"is not compatible with currently installed on device");
@@ -486,7 +491,8 @@
File installedApex = extractResource("shim_unsigned_apk_container",
"com.android.apex.cts.shim.v2_unsigned_apk_container.apex");
PackageManagerException e = expectThrows(PackageManagerException.class,
- () -> mApexManager.installPackage(installedApex, mPackageParser2));
+ () -> mApexManager.installPackage(installedApex, mPackageParser2, /* force= */
+ false));
assertThat(e).hasMessageThat().contains("Failed to collect certificates from ");
}