Added support for 'bugreport -z'.
Dumpstate now supports zipped bugreport, whose output is more complete
than the flat-file bugreports provided prior to N.
The whole workflow is split in different components:
- adb supports a 'bugreport -z <ZIP_FILE>' option, which calls a
bugreportz binary.
- bugreportz starts the dumpstatez service.
- dumpstatez starts dumpstate with some flags that opens a socket for
control (not output).
- Once dumpstate is finished, it prints the bugreport location to
stdout.
- adb pulls the zip file and renames according to the command-line
argument.
- bugreport prints a deprecation message.
The reason for a new binary (bugreportz) instead of passing arguments to
bugreport (like -z) is backward compatibility: pre-N versions of
bugreport would ignore such argument and generate a text bugreport,
which is not what adb would be expecting.
BUG: 27653204
Change-Id: I47f6f677eba11d5fb54818ae5a0b3cab069776ee
diff --git a/cmds/dumpstate/dumpstate.rc b/cmds/dumpstate/dumpstate.rc
index 96232c4..1f56d21 100644
--- a/cmds/dumpstate/dumpstate.rc
+++ b/cmds/dumpstate/dumpstate.rc
@@ -9,6 +9,15 @@
disabled
oneshot
+# dumpstatez generates a zipped bugreport but also uses a socket to print the file location once
+# it is finished.
+service dumpstatez /system/bin/dumpstate -S -d -z \
+ -o /data/user_de/0/com.android.shell/files/bugreports/bugreport
+ socket dumpstate stream 0660 shell log
+ class main
+ disabled
+ oneshot
+
# bugreportplus is an enhanced version of bugreport that provides a better
# user interface (like displaying progress and allowing user to enter details).
# It's typically triggered by the power button or developer settings.