| #!/bin/bash |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| # |
| # Git patch functions. |
| # |
| |
| # |
| # Define functions. |
| # |
| |
| # |
| # Formats patch. Create patch in one commit from user who run script and with default comment. |
| # |
| # Params: |
| # - Git home. |
| # - Default branch. |
| # - Patch with patch. |
| # - Suffix for created patch-file. |
| # |
| formatPatch () { |
| GIT_HOME=$1 |
| DEFAULT_BRANCH=$2 |
| PATCHED_BRANCH=$3 |
| PATCH_SUFFIX=$4 |
| |
| if [ ${IGNITE_CURRENT_BRANCH} = ${IGNITE_DEFAULT_BRANCH} ] |
| then |
| echo $0", ERROR:" |
| echo "You are on Default branch. Please, checkout branch with changes." |
| |
| exit 1 |
| fi |
| |
| cd ${GIT_HOME} |
| |
| git checkout ${DEFAULT_BRANCH} |
| |
| DEF_BRANCH_REV="$(git rev-parse --short HEAD)" |
| |
| git checkout -b tmppatch |
| |
| # Merge to make only one commit. |
| git merge --squash ${PATCHED_BRANCH} |
| git commit -a -m "# ${PATCHED_BRANCH}" |
| |
| PATCH_FILE=${PATCHES_HOME}'/'${DEFAULT_BRANCH}_${DEF_BRANCH_REV}_${PATCHED_BRANCH}${PATCH_SUFFIX} |
| |
| git format-patch ${DEFAULT_BRANCH} --stdout > ${PATCH_FILE} |
| echo "Patch file created." |
| |
| git checkout ${PATCHED_BRANCH} |
| |
| git branch -D tmppatch # Delete tmp branch. |
| |
| echo |
| echo "Patch created: ${PATCH_FILE}" |
| } |
| |
| # |
| # Determines Current branch. |
| # |
| # Params: |
| # - Git home. |
| # Return - Current branch. |
| # |
| determineCurrentBranch () { |
| GIT_HOME=$1 |
| |
| cd ${GIT_HOME} |
| |
| CURRENT_BRANCH=`git rev-parse --abbrev-ref HEAD` |
| |
| echo "$CURRENT_BRANCH" |
| } |
| |
| # |
| # Checks that given git repository has clean work tree (there is no uncommited changes). |
| # Exit with code 1 in error case. |
| # |
| # Params: |
| # - Git home. |
| # |
| requireCleanWorkTree () { |
| cd $1 # At git home. |
| |
| # Update the index |
| git update-index -q --ignore-submodules --refresh |
| err=0 |
| |
| # Disallow unstaged changes in the working tree |
| if ! git diff-files --quiet --ignore-submodules -- |
| then |
| echo $0", ERROR:" |
| echo >&2 "You have unstaged changes." |
| git diff-files --name-status -r --ignore-submodules -- >&2 |
| err=1 |
| fi |
| |
| # Disallow uncommitted changes in the index |
| if ! git diff-index --cached --quiet HEAD --ignore-submodules -- |
| then |
| echo $0", ERROR:" |
| echo >&2 "Your index contains uncommitted changes." |
| git diff-index --cached --name-status -r --ignore-submodules HEAD -- >&2 |
| err=1 |
| fi |
| |
| if [ $err = 1 ] |
| then |
| echo >&2 "Please commit or stash them." |
| exit 1 |
| fi |
| } |
| |
| |