| 88d2a3c0e1b4a8c53a489db5d627beb80b1b9957 |
|
23-Nov-2014 |
Jeff Sharkey <jsharkey@android.com> |
Introduce revision codes for split APKs.
Apps delivered as multiple split APKs must have identical package
names, version code, and signatures. However, developers may want
to iterate quickly on a subset of splits without having to increment
the version code, which would require delivery of the entire app.
This change introduces "revision codes" which can vary between
split APKs belonging to the same app. An install is valid as long
as the normal version code is identical across all splits. Splits
can be added/removed to an app over time, but if a split is present
across an upgrade the revision code must not decrease.
Since system apps could have been updated with splits, only revert
to the built-in APKs if the version code is strictly greater than the
data version. Also fix bug to enable inheriting from system apps
when adding splits.
Bug: 18481866
Change-Id: I34d8e14c141a8eb95c33ffe24b4e52d6af5c8260
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| cbf47916b3e7a971c3a61035eb2633f96fc043cb |
|
12-Sep-2014 |
Jeff Sharkey <jsharkey@android.com> |
Fix lock inversion in PackageInstaller.
In a small handful of cases individual sessions call up into the
installer while holding their local locks. Defend against this by
treating most InternalCallback events as async. For sealed events,
perform the upcall outside of the session lock.
Bug: 17482676
Change-Id: I265d981c98c8928a0fced09d8b029ca16eb650d9
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| e980804df16c968c14a56b8853886bf5f049f46e |
|
12-Sep-2014 |
Jeff Sharkey <jsharkey@android.com> |
Bring install and install-multiple into parity.
This ensures that both are using (almost) identical logic when
deciding what installs to proceed with. Installs from "pm" for all
users now run as OWNER, and rely solely on INSTALL_ALL_USERS to
express intent. This keeps install session notifications simple.
Since installer UID can vary from installer package name, start
persisting the UID. Also parse some missing flags for install
sessions.
Bug: 17469392
Change-Id: I6d89b1a787aa2024cc4bebf6b9c29317c358e147
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| bc09755e193c2802d2d88871ac3d1f182b260c30 |
|
09-Sep-2014 |
Jeff Sharkey <jsharkey@android.com> |
Missing manifest error should be NO_CERTIFICATES.
When META-INF/MANIFEST.MF is missing, treat as NO_CERTIFICATES
instead of CERTIFICATE_ENCODING. Also remove redundant layer of
debugging details when wrapping exceptions.
Bug: 15667982
Change-Id: I6e8216d5bf6e42da1feb70c89f991001380305be
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 77d218e1869e69c8d436b09cd11dcfe45e50b2cf |
|
06-Sep-2014 |
Jeff Sharkey <jsharkey@android.com> |
Delayed ASEC allocation, refine progress handling.
For restore use-case, session creation needs to complete quickly, so
delay ASEC allocation until session is opened. When preflighting
size checks, only consider external when we have a known size for the
container. Also relax size checks when using MODE_INHERIT_EXISTING
on external, since we don't know how much of existing app will be
copied over.
Consider session as "active" while commit is ongoing, until we're
either finished or pending user interaction.
Always publish first client needle movement away from 0. Use 25% of
internal progress to reflect ASEC allocation.
Avoid CloseGuard messages about leaking PFDs.
Bug: 17405741, 17402982
Change-Id: I6247a1d335d26621549c701c4c4575a8d16ef8c2
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| bc7bce38b2e4733a14f6296c75f983bd50f996d1 |
|
06-Sep-2014 |
Jeff Sharkey <jsharkey@android.com> |
Separate active state from open/close.
Also change name to setStagingProgress() to make it clearer that
system may adjust the range. Start throwing from openSession() in
preparation for ASEC allocation moving.
Bug: 17405741
Change-Id: Id7da51a32d5d89cb512ddafbd7ceaafbcd41cac6
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| ec9bad2015c6d3bc91bab66f0824043c1e24d013 |
|
05-Sep-2014 |
Jeff Sharkey <jsharkey@android.com> |
Allow badging updates to install sessions.
For the system restore use-case, an installer may need to enqueue
their sessions quickly before badging details, like icons, have been
downloaded. This change relaxes to allow an installer to update
their session badging after the session has been created. Notify
observers when badging changes.
Rename callback registration methods to match style guide. Relax
constraint that observers are home app. Fix bug around internal
progress reporting.
Bug: 17376797, 17389236, 17334199
Change-Id: I5fb88508baea2f08e89a1504fcf5ef972afad4a7
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 941a8ba1a6043cf84a7bf622e44a0b4f7abd0178 |
|
21-Aug-2014 |
Jeff Sharkey <jsharkey@android.com> |
Installing splits into ASECs!
Sessions can now zero-copy data directly into pre-allocated ASEC
containers. Then at commit time, we compute the total size of the
final app, including any inherited APKs and unpacked libraries, and
resize the container in one step.
This supports both brand new ASEC installs and inheriting from
existing ASEC installs. To keep things simple, it currently requires
copying any inherited ASEC contents, but this could be optimized in
the future.
Expose new vold resize command, and allow read-write mounting of ASEC
containers. Move native library extraction into the installer flow,
since it needs to happen before ASEC is sealed. Move multiArch flag
into NativeLibraryHelper, instead of making everyone pass it
around. Migrate size calculation to shared location.
Separate "other" package name in public API, provide a path to a
storage device when relevant, and add more docs.
Bug: 16514385
Change-Id: I06c6ce588d312ee7e64cce02733895d640b88456
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| bb7b7bea19223c1eba74f525c7fe87ca3911813b |
|
20-Aug-2014 |
Jeff Sharkey <jsharkey@android.com> |
More progress towards split APKs in ASECs.
Teach DefaultContainerService to install split APKs, which will be
needed when moving to/from ASECs. Also support forward locking for
testing purposes, even though its deprecated.
Move native library unpacking code to NativeLibraryHelper location
where it can be shared by both DCS and PMS. Also update footprint
calculation logic to mirror the later unpack codepaths.
Immediately persist sealed sessions. When resolving install
locations, prefer location of any existing install of that
package. Lightweight parse requesting certificates now always
verifies that all contents are signed correctly.
Bug: 16514385
Change-Id: Ida1c4eb0f95b065104dd971e19126d4085ebf1f0
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 742e790294b3441b79f715fe447069b63c6065db |
|
17-Aug-2014 |
Jeff Sharkey <jsharkey@android.com> |
Progress towards staging ASECs.
Move location selection logic into shared PackageHelper location,
and share it between DCS and PackageInstaller. Fix bugs related to
installed footprint calculation; always count unpacked native libs.
Have PMS do its own threshold checking, since it's fine to stat
devices. PMS only ever deleted staging ASECs, so move that logic
into installer and nuke unclaimed staging ASECs. Allocate legacy
ASEC names using PackageInstaller to make sure they don't conflict
with sessions.
Start wiring up session to allocate ASEC and pass through staged
container for installation.
Fix bug to actually delete invalid cluster-style installs.
Bug: 16514385
Change-Id: I325e0c4422fc128398c921ba45fd73ecf05fc2a9
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| a0907436c01fd8c545a6b5c7b28bc3bc9db59270 |
|
15-Aug-2014 |
Jeff Sharkey <jsharkey@android.com> |
PackageInstaller API refactoring.
Switch to using IntentSender for results to give installers easier
lifecycle management. Move param and info objects to inner classes.
Bug: 17008440
Change-Id: I944cfc580325ccc07acf22e0c681a5542d6abc43
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| f06009542390472872da986486d385001e91a2a7 |
|
08-Aug-2014 |
Jeff Sharkey <jsharkey@android.com> |
Logic to confirm uninstalls.
Prompt user for confirmation when caller doesn't have DELETE_PACKAGES
permission. Also extend uninstall events to return failure codes.
Bug: 16515814
Change-Id: I15b52190ff02dbeaaf038b92364264f64c57ba89
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 7328a1b39b3dae1c0cd390c0a3695c6a46b8e9d8 |
|
07-Aug-2014 |
Jeff Sharkey <jsharkey@android.com> |
Logic to confirm permissions on install sessions.
When an app without INSTALL permission attempts to commit a session,
we involve user to confirm permissions. We currently point at the
base APK, which defines all permissions for an app, handling the case
where a session may only be adding splits.
Add failure codes to represent rejection. Fix bug by ignoring stages
during initial boot scan.
Bug: 16515814
Change-Id: I702bb72445216817bcc62b79c83980c1c2bb0120
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| fbd0e9fa37fc17ccd25e4c1f16195bbd27de3c4c |
|
07-Aug-2014 |
Jeff Sharkey <jsharkey@android.com> |
Surface user action events when un/installing.
This will be used shortly to connect up with permissions
confirmation UI.
Bug: 16515814
Change-Id: If28cecc28549900d960ac107a1fba0b10ce5bd7b
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 1cb2d0d4bba387665128c62c342e59103ea4be26 |
|
31-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Persist install sessions, more lifecycle.
To resume install sessions across device boots, persist session
details and read at boot. Drop sessions older than 3 days, since
they're probably buggy installers.
Add session callback lifecycle around open/close to give home apps
details about active installs. Also give them a well-known intent
to show session details.
Extend Session to list staged APKs and open them read-only, giving
installers a mechanism to verify delivered bits, for example using
MessageDigest, before committing.
Switch to generating random session IDs instead of sequential.
Defensively resize app icons if too large. Reject runaway
installers when they have too many active sessions.
Bug: 16514389
Change-Id: I66c2266cb82fc72b1eb980a615566773f4290498
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 16c8e3f49497b6046972ae650772f65768366be8 |
|
25-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
PackageInstaller changes based on feedback.
Mostly cosmetic changes from API council feedback.
Bug: 16543552
Change-Id: Ic926829b3f77c31f50a899c59b779353daf00d59
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 9a445771f57dd15b06db0dbefd66c368d84eec2d |
|
16-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Install sessions only inherit APK files.
Also track historical install sessions for debugging purposes. Hide
signature verification API for now. Clear code cache only after
killing the app being upgraded.
Bug: 14975160
Change-Id: I52fc7f11d2506f792236d8a365c8cfed21b46c30
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 69ea974f1712c83a9ad194187237edf1169f9064 |
|
15-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Merge "Public API for PackageInstaller!" into lmp-dev
|
| 6c833e07a05c48ca60ee4d72421bf8b1e78dc710 |
|
15-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Public API for PackageInstaller!
Flesh out documentation and finalize first cut of API. Also surface
installLocation and splitNames through PackageInfo.
Bug: 14975160, 15348430
Change-Id: Ic27696d20ed06e508aa3526218e9cb20835af6a0
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| ad11eb52fe62b6696df2194cb9e176f7d799e844 |
|
14-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Pass install result message; path selection.
Oops, forgot to include message argument to invoke the new-style
callback. Also use more robust way of generating cluster APK
directory names, and add more logging details on rename failure.
Change-Id: Ifa8abdd1db58b73e13b9a8077ec126cf20a0d90e
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| a10311434778ea1be1621c2251c0c8c2966f337b |
|
13-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Package installation listener events.
Flesh out implementation of install session observers. Carve out 20%
of published install progress for final system operations such as
dexopt, etc.
Add dumpsys output for active install sessions. Create explicit
fsync() instead of overriding meaning of flush(). Hack to throw
IOExceptions over Binder calls.
Bug: 14975160, 15348430
Change-Id: I874457e40c45d2661bc0a526df9285ffea4bb77c
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| e0b0bef75b66f0a87039c8f58c17b1596a2baebe |
|
13-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Surface detailed error messages from PMS.
We now both log detailed error messages and relay them back to any
observer. Start refactoring PMS to throw when errors are encountered
internally to make it easier to reason about flow control; already
uncovered a few instances of errors being silently ignored!
Change-Id: Ia335c5e31bd10243d52fd735c513ca828e83dca0
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| bb580670350b76fa2fcc5ee873f99b7970759cbf |
|
10-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Progress toward installer public API: callbacks.
Instead of surfacing all the existing cryptic error codes, we're
going to classify them into broad categories when surfacing through
public API. This change introduces InstallResultCallback and
UninstallResultCallback, and wires them up to existing AIDL
interfaces.
Also start defining general SessionObserver for apps interested
in general progress details, such as Launcher apps. Details about
active sessions are returned through new InstallSessionInfo objects.
Bug: 14975160
Change-Id: I068e2b0c30135f6340f59ae0fff93c321047f8f9
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| ec55ef0934b8e0d1bb705434947de817f7be57f1 |
|
08-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Extend pm to support sessions and split APKs.
Separate commands to create an install session, stream files into the
staging area, and then commit the install. Streaming can accept data
from stdin across adb, avoiding extra copy from push.
Extend FileBridge to support blocking close(). Always destroy
session regardless of result.
Bug: 14975160
Change-Id: Ic3f462e7d1901079b785e210228950cdfa676466
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| d746057f2414cba2bdc69257cc5be8cb681bb592 |
|
07-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Change new file installs to be cluster-based!
Now that all the other pieces are in place, we're ready to start
installing new file-based packages as a cluster (the new unified
directory-based layout). This greatly simplifies the renaming
process.
Also add helper methods to ApplicationInfo to give a much clearer
mapping between it and internal field names, since we can't change
the public API.
Add recursive restorecon().
Bug: 14975160
Change-Id: I72a63c5ddbc594c2fec4a91dd59f73ef253fbfd7
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 73767b9d607d99b3a027619b5c6b7f1a09b7673d |
|
05-Jul-2014 |
Jeff Sharkey <jsharkey@android.com> |
Extract native code from split APKs.
In the new split APK world, multiple APKs work together to define a
single package. This means that native code may be split among those
APKs. To handle this, extend NativeLibraryHelper to examine all
APKs in a package ordered by splitName.
A package has valid native code as long as one matching ABI is found
inside. The "best" ABI found across all APKs is picked for the
entire package. No attempt is made to ensure that every native
library defined is available for the picked ABI; that's the
responsibility of the installer.
Re-introduce PackageLite to represent a lightweight parsing of an
entire package, which may be a single monolithic APK or a cluster
of one or more APKs.
Remove native code extraction from InstallerSession, since it'll be
handled inside PMS for this release.
Bug: 14975160
Change-Id: I4f4db0f82e88a46101c7777499ebc0a11fd911f9
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 57dcf5b177b56195421535938544f32d8b591b42 |
|
19-Jun-2014 |
Jeff Sharkey <jsharkey@android.com> |
Slow progress towards APK clusters.
Differentiate between "split APKs" and "cluster packages". A cluster
package is a directory containing zero or more APKs (base+splits),
and a monolithic package is a single APK (base).
PackageSetting will use the directory name as its codePath, so track
the baseCodePath separately. Clarify documentation in several
places.
Require that all installers provide file:// URIs through existing
hidden APIs; PackageInstaller hasn't been able to read content://
URIs for a long time.
Bug: 14975160
Change-Id: I1c6fed1b55205c2474b09871161a98a26669d22e
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| cef0b39b9211882f59b6bfe1148e2cd247056693 |
|
12-Jun-2014 |
Narayan Kamath <narayan@google.com> |
Fix native crashes when APKs can't be opened.
There was lax / incomplete error checking around the
construction of Apk handles. This change changes the ApkHandle
API and makes it throw IOException if the zipfile couldn't
be opened.
Additionally :
- Fix a resource leak in DefaultContainerService
- Report errors correctly during package moves.
bug: 15563874
(cherry picked from commit ec4516470d7ce6e47769591d678c838bd3f6f388)
Change-Id: Ia35b464355467d0d36faf34fae85acbbab3f2896
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 275e085d5a42ced54bb79e40ff76c77539e7d82d |
|
18-Jun-2014 |
Jeff Sharkey <jsharkey@android.com> |
Stronger PackageParser contract, more split work.
Require that method callers always provide relevant paths, instead of
relying on constructor. Move DisplayMetrics to be an overall parser
parameter, and move PARSE_TRUSTED_OVERLAY to flags.
Parse split APKs and apply deterministic ordering based on split
names. Assert consistent package name and version code across all
split APKs in a package, and enforce unique split names and required
base APK.
Collect certificates for split APKs, enforcing they're all signed
consistently. Better flow control and resource cleanup when
collecting certs. Refactor validation code so it's easier to reason
about. Cleaner maintenance of read buffer when draining stream
contents.
Change-Id: I8bc8c62095fbb933227b9e76ad8771f4b1246fe8
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| c4858a2ba972e86436d629c4d3f18eb49116de14 |
|
16-Jun-2014 |
Jeff Sharkey <jsharkey@android.com> |
Switch PackageParser to reference single path.
It previously kept mPath separate from mScanPath for some very odd
edge cases around moving apps-on-SD. This changes it to always use
a single path, refactors moving to keep separate paths.
Refactors method names in PackageParser to be clearer about their
APK-versus-package relationship.
Beginnings of a split package parser. Instead of requiring that
callers check error codes when null, switch to always throwing on
parse errors, to require that callers deal with the error. Longer
term the entire parser should switch to this style, but its too
pervasive for a simple refactoring.
Change-Id: If071d8e55e46e56cc201fadfb51cb471713ae973
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 78cc340c2de873d6995c283b777476f7237d690f |
|
22-May-2014 |
Jeff Sharkey <jsharkey@android.com> |
Offer to stream and fsync() install sessions.
Installers are interested in both streaming APK data and establishing
a happens-after relationship to support resuming downloads after a
process kill or battery pull.
This exposes a generic OutputStream for writing, and hooks up flush()
to be a blocking call which returns only when all outstanding write()
data has been fsync()'ed to disk.
Tests to verify behavior.
Bug: 14975160
Change-Id: I38289867c80ac659163bb0c2158ef12d99cc570d
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|
| 3a44f3f1b446315ef894e01d2ab9b5388c2bd8c4 |
|
29-Apr-2014 |
Jeff Sharkey <jsharkey@android.com> |
Initial support for split APKs, PackageInstaller.
Defines a new PackageInstaller class that will be used for installing
and upgrading packages. An application desiring to install an
application creates a session, stages one or more package files in
that session, and then kicks off the install.
Previously, PackageManager would always make its own copy of a package
before inspecting it, to ensure the data could be trusted. This new
session concept allows the installer to write package data directly to
its final resting place on disk, reducing disk I/O and footprint
requirements. Writes are directed through an intermediate pipe
to ensure we can prevent mutations once an install has been initiated.
Also uses fallocate() internally to support optimal ext4 block
allocation using extents to reduce fragmentation.
Sessions are also the way we support installing multiple "split" APKs
in a single atomic operation. For a set of packages to form a valid
application, they must have exactly the same package name, version
code, and certificates. A session can also be used to add a small
handful of splits to an application by inheriting existing packages
when not performing a full install.
Add PackageParser support for extracting split names and certificates.
Bug: 14975160
Change-Id: I23d1bf4fbeb9f99a8c83be0c458900a0f0d1bccc
/frameworks/base/services/core/java/com/android/server/pm/PackageInstallerSession.java
|