a402066b37
Added a test script for developers to run while testing OTA keybox provisioning. Writes to a special file on a device which alters how the CDM treats L1's keybox. Bug: 187646550 Test: Ran set_debug_count.sh Change-Id: Ie9e2121565cda64cca392144c415e6bcfc024ef4
124 lines
3.0 KiB
Bash
Executable File
124 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/bash
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# Copyright 2021 Google LLC. All Rights Reserved. This file and proprietary
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# source code may only be used and distributed under the Widevine License
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# Agreement.
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# Setup
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adb_path=$(which adb)
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if [ -z "$adb_path" ] || [ ! -f "$adb_path" ]; then
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echo "Cannot find ADB" 1>&2
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exit 1
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fi
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# Determine data path. On some devices, when the tests run as root,
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# they use a different directory for the MediaDRM files.
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while [ ! -z "$1" ]; do
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case $1 in
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-h | --help )
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echo "Usage: [-s DEVICE_ID] [-r] [--wipe-l3]"
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echo " Configures devices files for testing OTA Keybox Provisioning."
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echo
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echo "Optional arguments:"
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echo " -h, --help Show this help message and exit"
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echo " -s DEVICE_ID Specify device ID to use"
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echo " -r, --root Use data directory for root user"
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echo " (unittests only)"
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echo " --wipe-l3 Wipe L3 data along with L1. Useful for"
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echo " testing app robustness."
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echo " --no-reboot Do not reboot the device after setup."
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echo " Normally required if the CDM is in use."
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exit
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;;
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-s | --id )
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if [ -z "$2" ]; then
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echo "Missing device ID for option $1" 1>&2
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exit 2
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fi
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device_id="$2"
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shift
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shift
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;;
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-r | --root )
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root_path="yes"
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shift
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;;
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--wipe-l3 )
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wipe_l3="yes"
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shift
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;;
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--no-reboot )
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reboot="no"
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shift
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;;
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* )
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echo "Unexpected argument: $1" 1>&2
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exit 2
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;;
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esac
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done
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if [ ! -z "$device_id" ]; then
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echo "Using device: $device_id"
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export ANDROID_SERIAL="$device_id"
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fi
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# Must run as root to write to directory.
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adb_user=$(adb shell whoami)
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if [ "$adb_user" != "root" ]; then
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echo "Changing ADB to run as root"
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adb root
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fi
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# Select path for MediaDRM data.
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if [ "$root_path" = "yes" ]; then
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echo "Using root path: IDM0"
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data_path="/data/vendor/mediadrm/IDM0"
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else
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echo "Using prod path: IDM1013"
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data_path="/data/vendor/mediadrm/IDM1013"
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fi
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# Clear existing DRM data
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if adb shell test -d "$data_path" ; then
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echo "Deleting MediaDRM files..."
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if adb shell test -d "$data_path/L1" ; then
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echo "Deleting L1..."
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adb shell rm -rf "$data_path/L1/*"
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fi
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if [ "$wipe_l3" = "yes" ] && adb shell test -d "$data_path/L3" ; then
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echo "Deleting L3..."
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adb shell rm -rf "$data_path/L3/*"
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fi
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fi
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if ! adb shell test -d "$data_path/L1" ; then
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if ! adb shell mkdir -p "$data_path/L1"; then
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echo "Failed to create MediaDRM data directory" 1>&2
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exit 1
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fi
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fi
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# Set debug_ignore_keybox_count.txt
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if [ "$root_path" = "yes" ]; then
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adb shell <<'ALT_EOF'
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echo 1 >> /data/vendor/mediadrm/IDM0/L1/debug_ignore_keybox_count.txt
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exit
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ALT_EOF
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else
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adb shell <<'EOF'
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echo 1 >> /data/vendor/mediadrm/IDM1013/L1/debug_ignore_keybox_count.txt
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exit
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EOF
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fi
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if [ "$reboot" != "no" ]; then
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adb reboot
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echo "Waiting for device to boot..."
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adb wait-for-device root
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fi
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adb logcat -G 8M
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