35940ab5d2
This reverts commit c0ba0e4b08.
The underlying issue ('&' as shared library path for system apps) is
fixed and the backwards-compat path (versioning of the protocol) is
merged (commit e164b18c2097c4bd40da0cf559b0339d697896ef).
Bug: 115997390
Change-Id: I235f3f9137daf7d4be502b385783e0dffe2fce62
Test: m
Test: OTA tests
Test: manual OTA
89 lines
2.4 KiB
Bash
89 lines
2.4 KiB
Bash
#!/system/bin/sh
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#
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# Copyright (C) 2016 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# This script will run as a postinstall step to drive otapreopt.
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TARGET_SLOT="$1"
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STATUS_FD="$2"
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# Maximum number of packages/steps.
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MAXIMUM_PACKAGES=1000
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# First ensure the system is booted. This is to work around issues when cmd would
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# infinitely loop trying to get a service manager (which will never come up in that
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# mode). b/30797145
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BOOT_PROPERTY_NAME="dev.bootcomplete"
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BOOT_COMPLETE=$(getprop $BOOT_PROPERTY_NAME)
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if [ "$BOOT_COMPLETE" != "1" ] ; then
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echo "Error: boot-complete not detected."
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# We must return 0 to not block sideload.
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exit 0
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fi
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# Compute target slot suffix.
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# TODO: Once bootctl is not restricted, we should query from there. Or get this from
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# update_engine as a parameter.
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if [ "$TARGET_SLOT" = "0" ] ; then
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TARGET_SLOT_SUFFIX="_a"
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elif [ "$TARGET_SLOT" = "1" ] ; then
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TARGET_SLOT_SUFFIX="_b"
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else
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echo "Unknown target slot $TARGET_SLOT"
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exit 1
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fi
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PREPARE=$(cmd otadexopt prepare)
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# Note: Ignore preparation failures. Step and done will fail and exit this.
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# This is necessary to support suspends - the OTA service will keep
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# the state around for us.
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PROGRESS=$(cmd otadexopt progress)
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print -u${STATUS_FD} "global_progress $PROGRESS"
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i=0
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while ((i<MAXIMUM_PACKAGES)) ; do
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DEXOPT_PARAMS=$(cmd otadexopt next)
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/system/bin/otapreopt_chroot $STATUS_FD $TARGET_SLOT_SUFFIX $DEXOPT_PARAMS >&- 2>&-
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PROGRESS=$(cmd otadexopt progress)
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print -u${STATUS_FD} "global_progress $PROGRESS"
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DONE=$(cmd otadexopt done)
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if [ "$DONE" = "OTA incomplete." ] ; then
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sleep 1
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i=$((i+1))
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continue
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fi
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break
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done
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DONE=$(cmd otadexopt done)
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if [ "$DONE" = "OTA incomplete." ] ; then
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echo "Incomplete."
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else
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echo "Complete or error."
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fi
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print -u${STATUS_FD} "global_progress 1.0"
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cmd otadexopt cleanup
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exit 0
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