86 lines
2.2 KiB
Bash
86 lines
2.2 KiB
Bash
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#!/bin/bash
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# Copyright 2015 The Crashpad Authors. All rights reserved.
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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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set -e
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# Run from the Crashpad project root directory.
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cd "$(dirname "${0}")/../.."
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source doc/support/compat.sh
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basename="$(basename "${0}")"
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status="$(git status --porcelain)"
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if [[ -n "${status}" ]]; then
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echo "${basename}: the working directory must be clean" >& 2
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git status
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exit 1
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fi
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# git symbolic-ref gives the current branch name, but fails for detached HEAD.
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# In that case, git rev-parse will give the current hash.
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original_branch="$(git symbolic-ref --short --quiet HEAD || git rev-parse HEAD)"
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local_branch="\
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$(${sed_ext} -e 's/(.*)\..*/\1/' <<< "${basename}").${$}.${RANDOM}"
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remote_name=origin
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remote_master_branch_name=master
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remote_master_branch="${remote_name}/${remote_master_branch_name}"
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remote_doc_branch_name=doc
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remote_doc_branch="${remote_name}/${remote_doc_branch_name}"
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git fetch
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git checkout -b "${local_branch}" "${remote_doc_branch}"
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dirty=
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function cleanup() {
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if [[ "${dirty}" ]]; then
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git reset --hard HEAD
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git clean --force
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fi
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git checkout "${original_branch}"
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git branch -D "${local_branch}"
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}
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trap cleanup EXIT
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master_hash=$(git rev-parse --short=12 "${remote_master_branch}")
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git merge "${remote_master_branch}" \
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-m "Merge ${remote_master_branch_name} ${master_hash} into doc"
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dirty=y
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doc/support/generate.sh
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git add -A doc/generated
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count="$(git diff --staged --numstat | wc -l)"
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if [[ $count -gt 0 ]]; then
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git commit \
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-m "Update documentation to ${remote_master_branch_name} ${master_hash}"
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dirty=
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git push "${remote_name}" "HEAD:${remote_doc_branch_name}"
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else
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dirty=
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fi
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# cleanup will run on exit
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