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| 1 #!/bin/bash | |
| 2 | |
| 3 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved. | |
| 4 # Use of this source code is governed by a BSD-style license that can be | |
| 5 # found in the LICENSE file. | |
| 6 | |
| 7 # Save the current state of the tree into a pinned deps file that can later | |
| 8 # be used to reconstruct the same tree. | |
| 9 | |
| 10 # Load common constants. This should be the first executable line. | |
| 11 # The path to common.sh should be relative to your script's location. | |
| 12 . "$(dirname "$0")/common.sh" | |
| 13 | |
| 14 # Script must be run outside the chroot, I am not sure why this is but inside | |
| 15 # the chroot "gclient" is aliased to a warning about using gclient in the | |
| 16 # chroot. | |
| 17 assert_outside_chroot | |
| 18 | |
| 19 # Flags | |
| 20 BASE_URL="http://src.chromium.org/git" | |
| 21 | |
| 22 DEFINE_string depfile "" "The path to the depfile to create." | |
| 23 DEFINE_boolean commit ${FLAGS_FALSE} "Commit the resulting depfile." | |
| 24 DEFINE_boolean substitute ${FLAGS_FALSE} "Substitute a new base git URL." | |
| 25 DEFINE_string base ${BASE_URL} "Base git URL to substitute" | |
| 26 | |
| 27 # Parse command line | |
| 28 FLAGS_HELP="usage: $0 [flags]" | |
| 29 FLAGS "$@" || exit 1 | |
| 30 eval set -- "${FLAGS_ARGV}" | |
| 31 check_flags_only_and_allow_null_arg "$@" && set -- | |
| 32 | |
| 33 # Die on any errors. | |
| 34 set -e | |
| 35 | |
| 36 if [ -z "$FLAGS_depfile" ] ; then | |
| 37 echo "Error: --depfile is required." | |
| 38 exit 1 | |
| 39 fi | |
| 40 | |
| 41 DEPPATH="${GCLIENT_ROOT}/deps" | |
| 42 DEPFILE="${DEPPATH}/${FLAGS_depfile}" | |
| 43 | |
| 44 TEMPFILE=$(tempfile) | |
| 45 DIRNAME=$(dirname "${DEPFILE}") | |
| 46 FILENAME=$(basename "${DEPFILE}") | |
| 47 | |
| 48 cleanup() { | |
| 49 # Disable die on error. | |
| 50 set +e | |
| 51 | |
| 52 if [ -f "${TEMPFILE}" ]; then | |
| 53 rm "${TEMPFILE}" | |
| 54 fi | |
| 55 | |
| 56 if [ -f "${DEPFILE}" ]; then | |
| 57 rm "${DEPFILE}" | |
| 58 fi | |
| 59 | |
| 60 # Turn die on error back on. | |
| 61 set -e | |
| 62 } | |
| 63 | |
| 64 reset_repository() { | |
| 65 echo "Resetting DEPS repository" | |
| 66 | |
| 67 pushd "${DEPPATH}" | |
| 68 | |
| 69 [ -d ".git" ] || die "${DEPPATH} is not a git repository." | |
| 70 | |
| 71 git reset --hard origin/master | |
| 72 | |
| 73 popd | |
| 74 } | |
| 75 | |
| 76 generate_depfile() { | |
| 77 echo "Writing pinned DEPS file to ${DEPFILE}" | |
| 78 | |
| 79 mkdir -p "${DIRNAME}" | |
| 80 | |
| 81 gclient revinfo --snapshot > "${TEMPFILE}" | |
| 82 | |
| 83 ARGS="" | |
| 84 | |
| 85 if [[ $FLAGS_substitute -eq $FLAGS_TRUE ]]; then | |
| 86 ARGS="${ARGS} -s -b ${FLAGS_base}" | |
| 87 fi | |
| 88 | |
| 89 ARGS="${ARGS} ${TEMPFILE}" | |
| 90 | |
| 91 "${SCRIPTS_DIR}/make_relative_solution" ${ARGS} > ${DEPFILE} | |
| 92 | |
| 93 rm -f "${TEMPFILE}" | |
| 94 } | |
| 95 | |
| 96 commit_depfile() { | |
| 97 echo "Commiting pinned DEPS file" | |
| 98 | |
| 99 pushd "${DEPPATH}" | |
| 100 | |
| 101 git add "${FLAGS_depfile}" | |
| 102 git commit -m "Automated buildbot update of pinned DEPS file." --allow-empty | |
| 103 git reset --hard HEAD | |
| 104 git clean -f | |
| 105 git remote update | |
| 106 git rebase -s ours origin/master | |
| 107 git push | |
| 108 | |
| 109 popd | |
| 110 } | |
| 111 | |
| 112 # | |
| 113 # Generate a pinned deps file from the current gclient sync and check it into | |
| 114 # the deps.git repository. | |
| 115 # | |
| 116 trap "cleanup" EXIT | |
| 117 | |
| 118 if [[ $FLAGS_commit -eq $FLAGS_TRUE ]]; then | |
| 119 reset_repository | |
| 120 fi | |
| 121 | |
| 122 generate_depfile | |
| 123 | |
| 124 if [[ $FLAGS_commit -eq $FLAGS_TRUE ]]; then | |
| 125 commit_depfile | |
| 126 fi | |
| 127 | |
| 128 trap - EXIT | |
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Chromium Code Reviews
Issue 6287010:
crosutils:Remove dead scripts (Closed)
Base URL: ssh://git@gitrw.chromium.org:9222/crosutils.git@master