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Use git for "revision" if svn is unavailable.

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Review URL: http://chromereview.prom.corp.google.com/1186033

git-svn-id: svn://chrome-svn/chromeos/trunk@219 06c00378-0e64-4dae-be16-12b19f9950a1
This commit is contained in:
djmm@google.com 2009-11-13 00:00:16 +00:00
parent b085577b4b
commit 7ba1563d79
2 changed files with 22 additions and 9 deletions
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12
archive_build.sh
View File

@ -35,12 +35,18 @@ set -e
# Get version information # Get version information
. "${SCRIPTS_DIR}/chromeos_version.sh" . "${SCRIPTS_DIR}/chromeos_version.sh"
# Get subversion revision # Get subversion or git revision
SVN_REVISION=`svn info | grep "Revision: " | awk '{print $2}'` REVISION=$(svn info 2>&-| grep "Revision: " | awk '{print $2}')
if [ -z "$REVISION" ]
then
# Use git:8 chars of sha1
REVISION=$(git rev-parse HEAD)
REVISION=${REVISION:8}
fi
# Use the version number plus revision as the last change. (Need both, since # Use the version number plus revision as the last change. (Need both, since
# trunk builds multiple times with the same version string.) # trunk builds multiple times with the same version string.)
LAST_CHANGE="${CHROMEOS_VERSION_STRING}-r${SVN_REVISION}" LAST_CHANGE="${CHROMEOS_VERSION_STRING}-r${REVISION}"
# The Chromium buildbot scripts only create a clickable link to the archive # The Chromium buildbot scripts only create a clickable link to the archive
# if an output line of the form "last change: XXX" exists # if an output line of the form "last change: XXX" exists

19
enter_chroot.sh
View File

@ -22,7 +22,7 @@ DEFINE_string trunk "$GCLIENT_ROOT" \
DEFINE_boolean mount $FLAGS_FALSE "Only set up mounts." DEFINE_boolean mount $FLAGS_FALSE "Only set up mounts."
DEFINE_boolean unmount $FLAGS_FALSE "Only tear down mounts." DEFINE_boolean unmount $FLAGS_FALSE "Only tear down mounts."
DEFINE_boolean svn_rev $FLAGS_FALSE "Pass subversion revision into chroot." DEFINE_boolean revision $FLAGS_FALSE "Pass subversion revision into chroot."
# More useful help # More useful help
FLAGS_HELP="USAGE: $0 [flags] [VAR=value] [-- \"command\"] FLAGS_HELP="USAGE: $0 [flags] [VAR=value] [-- \"command\"]
@ -100,13 +100,13 @@ fi
trap teardown_env EXIT trap teardown_env EXIT
setup_env setup_env
if [ $FLAGS_svn_rev -eq $FLAGS_TRUE ] if [ $FLAGS_revision -eq $FLAGS_TRUE ]
then then
# Get the subversion revision to pass into the chroot. # Get the subversion revision to pass into the chroot.
# #
# This must be determined outside the chroot because (1) there is no # This must be determined outside the chroot because (1) there is no
# svn inside the chroot, and (2) if there were it would likely be # svn/git inside the chroot, and (2) if there were it would likely be
# the wrong version, which would mess up the .svn directories. # the wrong version, which would mess up the .svn/.git directories.
# #
# Note that this fixes $CHROMEOS_REVISION at the time the chroot is # Note that this fixes $CHROMEOS_REVISION at the time the chroot is
# entered. That's ok for the main use case of automated builds, # entered. That's ok for the main use case of automated builds,
@ -114,11 +114,18 @@ then
# so always have up-to-date info. For developer builds, there isn't # so always have up-to-date info. For developer builds, there isn't
# really a single revision anyway, since the developer may have # really a single revision anyway, since the developer may have
# hand-sync'd some subdirs and edited files in others. # hand-sync'd some subdirs and edited files in others.
SVNREV="CHROMEOS_REVISION=$(svn info | grep "Revision: " | awk '{print $2}')" REVISION="$(svn info 2>&- | grep "Revision: " | awk '{print $2}')"
if [ -z "$REVISION" ]
then
# Use git:8 chars of sha1
REVISION=$(git rev-parse HEAD)
REVISION="${REVISION:8}"
fi
REVISION="CHROMEOS_REVISION=$REVISION"
fi fi
# Run command or interactive shell # Run command or interactive shell
sudo chroot "$FLAGS_chroot" sudo -i -u $USER $SVNREV "$@" sudo chroot "$FLAGS_chroot" sudo -i -u $USER $REVISION "$@"
# Remove trap and explicitly unmount # Remove trap and explicitly unmount
trap - EXIT trap - EXIT