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Merge changes from topic "dataMigration" into udc-dev am: 51dfc7d065

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23122158

Change-Id: I604a7bb9b9e38e748f5898aa2e1c3cea6744c392
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Kholoud Mohamed
2023-05-10 20:52:30 +00:00
committed by Automerger Merge Worker
parent 0909c5887d 51dfc7d065
commit 87431eefb9
4 changed files with 69 additions and 29 deletions
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40
services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyEngine.java
View File

@@ -81,6 +81,10 @@ import java.util.Set;
final class DevicePolicyEngine {
static final String TAG = "DevicePolicyEngine";
// TODO(b/281701062): reference role name from role manager once its exposed.
static final String DEVICE_LOCK_CONTROLLER_ROLE =
"android.app.role.SYSTEM_FINANCED_DEVICE_CONTROLLER";
private static final String CELLULAR_2G_USER_RESTRICTION_ID =
DevicePolicyIdentifiers.getIdentifierForUserRestriction(
UserManager.DISALLOW_CELLULAR_2G);
@@ -1010,11 +1014,21 @@ final class DevicePolicyEngine {
/**
* Handles internal state related to packages getting updated.
*/
void handlePackageChanged(@Nullable String updatedPackage, int userId) {
void handlePackageChanged(@Nullable String updatedPackage, int userId, boolean packageRemoved) {
if (updatedPackage == null) {
return;
}
updateDeviceAdminServiceOnPackageChanged(updatedPackage, userId);
if (packageRemoved) {
Set<EnforcingAdmin> admins = getEnforcingAdminsOnUser(userId);
for (EnforcingAdmin admin : admins) {
if (admin.getPackageName().equals(updatedPackage)) {
// remove policies for the uninstalled package
removePoliciesForAdmin(admin);
}
}
} else {
updateDeviceAdminServiceOnPackageChanged(updatedPackage, userId);
}
}
/**
@@ -1032,6 +1046,28 @@ final class DevicePolicyEngine {
enforcePoliciesOnInheritableProfilesIfApplicable(user);
}
/**
* Handles internal state related to roles getting updated.
*/
void handleRoleChanged(@NonNull String roleName, int userId) {
// TODO(b/256852787): handle all roles changing.
if (!DEVICE_LOCK_CONTROLLER_ROLE.equals(roleName)) {
// We only support device lock controller role for now.
return;
}
String roleAuthority = EnforcingAdmin.getRoleAuthorityOf(roleName);
Set<EnforcingAdmin> admins = getEnforcingAdminsOnUser(userId);
for (EnforcingAdmin admin : admins) {
if (admin.hasAuthority(roleAuthority)) {
admin.reloadRoleAuthorities();
// remove admin policies if role was lost
if (!admin.hasAuthority(roleAuthority)) {
removePoliciesForAdmin(admin);
}
}
}
}
private void enforcePoliciesOnInheritableProfilesIfApplicable(UserInfo user) {
if (!user.isProfile()) {
return;

23
services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
View File

@@ -259,7 +259,6 @@ import android.Manifest.permission;
import android.accessibilityservice.AccessibilityServiceInfo;
import android.accounts.Account;
import android.accounts.AccountManager;
import android.accounts.AccountManagerFuture;
import android.accounts.AuthenticatorException;
import android.accounts.OperationCanceledException;
import android.annotation.IntDef;
@@ -1450,8 +1449,8 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
&& (owner.getPackageName().equals(packageName))) {
startOwnerService(userHandle, "package-broadcast");
}
if (isPermissionCheckFlagEnabled()) {
mDevicePolicyEngine.handlePackageChanged(packageName, userHandle);
if (isPolicyEngineForFinanceFlagEnabled() || isPermissionCheckFlagEnabled()) {
mDevicePolicyEngine.handlePackageChanged(packageName, userHandle, removedAdmin);
}
// Persist updates if the removed package was an admin or delegate.
if (removedAdmin || removedDelegate) {
@@ -12747,7 +12746,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
final int userId = user.id;
if (isPermissionCheckFlagEnabled()) {
if (isPolicyEngineForFinanceFlagEnabled() || isPermissionCheckFlagEnabled()) {
mDevicePolicyEngine.handleUserCreated(user);
}
@@ -15157,6 +15156,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
for (ActiveAdmin admin : policy.mAdminList) {
final boolean ownsDevice = isDeviceOwner(admin.info.getComponent(), userHandle);
final boolean ownsProfile = isProfileOwner(admin.info.getComponent(), userHandle);
// TODO(b/281738975): Should we be logging this for all admins?
if (ownsDevice || ownsProfile) {
if (isEnabled) {
sendAdminCommandLocked(admin, DeviceAdminReceiver.ACTION_LOCK_TASK_ENTERING,
@@ -15173,6 +15173,20 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
}
}
}
// TODO(b/281738975): Should we be logging this for all admins?
for(EnforcingAdmin admin : mDevicePolicyEngine.getLocalPoliciesSetByAdmins(
PolicyDefinition.LOCK_TASK, userHandle).keySet()) {
if (admin.hasAuthority(EnforcingAdmin.DPC_AUTHORITY)) {
// already handled above
continue;
}
DevicePolicyEventLogger
.createEvent(DevicePolicyEnums.SET_LOCKTASK_MODE_ENABLED)
.setAdmin(admin.getPackageName())
.setBoolean(isEnabled)
.setStrings(pkg)
.write();
}
}
@Override
@@ -22685,6 +22699,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
@Override
public void onRoleHoldersChanged(@NonNull String roleName, @NonNull UserHandle user) {
mDevicePolicyEngine.handleRoleChanged(roleName, user.getIdentifier());
if (RoleManager.ROLE_DEVICE_POLICY_MANAGEMENT.equals(roleName)) {
handleDevicePolicyManagementRoleChange(user);
return;

25
services/devicepolicy/java/com/android/server/devicepolicy/EnforcingAdmin.java
View File

@@ -93,22 +93,6 @@ final class EnforcingAdmin {
activeAdmin);
}
static EnforcingAdmin createEnterpriseEnforcingAdmin(
@NonNull String packageName, int userId) {
Objects.requireNonNull(packageName);
return new EnforcingAdmin(
packageName, /* componentName= */ null, Set.of(DPC_AUTHORITY), userId,
/* activeAdmin= */ null);
}
static EnforcingAdmin createDeviceAdminEnforcingAdmin(ComponentName componentName, int userId) {
Objects.requireNonNull(componentName);
return new EnforcingAdmin(
componentName.getPackageName(), componentName, Set.of(DEVICE_ADMIN_AUTHORITY),
userId, /* activeAdmin=*/ null);
}
static EnforcingAdmin createDeviceAdminEnforcingAdmin(ComponentName componentName, int userId,
ActiveAdmin activeAdmin) {
Objects.requireNonNull(componentName);
@@ -190,12 +174,18 @@ final class EnforcingAdmin {
}
private Set<String> getAuthorities() {
if (mAuthorities == null) {
if (mAuthorities == null && mIsRoleAuthority) {
mAuthorities = getRoleAuthoritiesOrDefault(mPackageName, mUserId);
}
return mAuthorities;
}
void reloadRoleAuthorities() {
if (mIsRoleAuthority) {
mAuthorities = getRoleAuthoritiesOrDefault(mPackageName, mUserId);
}
}
boolean hasAuthority(String authority) {
return getAuthorities().contains(authority);
}
@@ -304,6 +294,7 @@ final class EnforcingAdmin {
int userId = parser.getAttributeInt(/* namespace= */ null, ATTR_USER_ID);
if (isRoleAuthority) {
// TODO(b/281697976): load active admin
return new EnforcingAdmin(packageName, userId, null);
} else {
String className = parser.getAttributeValue(/* namespace= */ null, ATTR_CLASS_NAME);

10
services/devicepolicy/java/com/android/server/devicepolicy/PolicyDefinition.java
View File

@@ -16,6 +16,8 @@
package com.android.server.devicepolicy;
import static com.android.server.devicepolicy.DevicePolicyEngine.DEVICE_LOCK_CONTROLLER_ROLE;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.app.admin.AccountTypePolicyKey;
@@ -131,9 +133,7 @@ final class PolicyDefinition<V> {
static PolicyDefinition<LockTaskPolicy> LOCK_TASK = new PolicyDefinition<>(
new NoArgsPolicyKey(DevicePolicyIdentifiers.LOCK_TASK_POLICY),
new TopPriority<>(List.of(
// TODO(b/258166155): add correct device lock role name
EnforcingAdmin.getRoleAuthorityOf(
"android.app.role.SYSTEM_FINANCED_DEVICE_CONTROLLER"),
EnforcingAdmin.getRoleAuthorityOf(DEVICE_LOCK_CONTROLLER_ROLE),
EnforcingAdmin.DPC_AUTHORITY)),
POLICY_FLAG_LOCAL_ONLY_POLICY,
(LockTaskPolicy value, Context context, Integer userId, PolicyKey policyKey) ->
@@ -157,9 +157,7 @@ final class PolicyDefinition<V> {
new IntentFilterPolicyKey(
DevicePolicyIdentifiers.PERSISTENT_PREFERRED_ACTIVITY_POLICY),
new TopPriority<>(List.of(
// TODO(b/258166155): add correct device lock role name
EnforcingAdmin.getRoleAuthorityOf(
"android.app.role.SYSTEM_FINANCED_DEVICE_CONTROLLER"),
EnforcingAdmin.getRoleAuthorityOf(DEVICE_LOCK_CONTROLLER_ROLE),
EnforcingAdmin.DPC_AUTHORITY)),
POLICY_FLAG_LOCAL_ONLY_POLICY,
PolicyEnforcerCallbacks::addPersistentPreferredActivity,