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88 lines
3.1 KiB
Bash
Executable File
88 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# ChromeOS version information
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#
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# This file is usually sourced by other build scripts, but can be run
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# directly to see what it would do.
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#
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# Version numbering scheme is much like Chrome's, with the addition of
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# double-incrementing branch number so trunk is always odd.
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HOSTNAME=$(hostname)
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#############################################################################
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# SET VERSION NUMBERS
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#############################################################################
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# Major/minor versions.
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# Primarily for product marketing.
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export CHROMEOS_VERSION_MAJOR=0
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export CHROMEOS_VERSION_MINOR=5
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# Branch number.
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# Increment by 1 in a new release branch.
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# Increment by 2 in trunk after making a release branch.
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# Does not reset on a major/minor change (always increases).
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# (Trunk is always odd; branches are always even).
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export CHROMEOS_VERSION_BRANCH=25
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# Patch number.
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# Increment by 1 each release on a branch.
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# Reset to 0 when increasing branch number.
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export CHROMEOS_VERSION_PATCH=0
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# Codename of this version.
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export CHROMEOS_VERSION_CODENAME=""
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#############################################################################
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# SET VERSION STRINGS
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#############################################################################
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# Official builds must set
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# CHROMEOS_OFFICIAL=1
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# Note that ${FOO:-0} means default-to-0-if-unset; ${FOO:?} means die-if-unset.
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if [ ${CHROMEOS_OFFICIAL:-0} -eq 1 ]
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then
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# Official builds (i.e., buildbot)
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export CHROMEOS_VERSION_NAME="Chrome OS"
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export CHROMEOS_VERSION_TRACK="dev-channel"
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export CHROMEOS_VERSION_AUSERVER="https://tools.google.com/service/update2"
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export CHROMEOS_VERSION_DEVSERVER=""
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elif [ "$USER" = "chrome-bot" ]
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then
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# Continuous builder
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# Sets the codename to the user who built the image. This
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# will help us figure out who did the build if a different
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# person is debugging the system.
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export CHROMEOS_VERSION_CODENAME="$USER"
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export CHROMEOS_VERSION_NAME="Chromium OS"
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export CHROMEOS_VERSION_TRACK="buildbot-build"
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export CHROMEOS_VERSION_AUSERVER="http://$HOSTNAME:8080/update"
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export CHROMEOS_VERSION_DEVSERVER="http://$HOSTNAME:8080"
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else
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# Developer hand-builds
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# Sets the codename to the user who built the image. This
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# will help us figure out who did the build if a different
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# person is debugging the system.
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export CHROMEOS_VERSION_CODENAME="$USER"
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export CHROMEOS_VERSION_NAME="Chromium OS"
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export CHROMEOS_VERSION_TRACK="developer-build"
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export CHROMEOS_VERSION_AUSERVER="http://$HOSTNAME:8080/update"
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export CHROMEOS_VERSION_DEVSERVER="http://$HOSTNAME:8080"
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# Overwrite CHROMEOS_VERSION_PATCH with a date string for use by auto-updater
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export CHROMEOS_VERSION_PATCH=$(date +%Y%m%d%H%M)
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fi
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# Version string. Not indentied to appease bash.
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export CHROMEOS_VERSION_STRING=\
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"${CHROMEOS_VERSION_MAJOR}.${CHROMEOS_VERSION_MINOR}"\
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".${CHROMEOS_VERSION_BRANCH}.${CHROMEOS_VERSION_PATCH}"
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# Print version info.
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echo "ChromeOS version information:"
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env | egrep "^CHROMEOS_VERSION" | sed 's/^/ /'
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