add git-publish functions and tests
diff --git a/hudson-scripts/init/3_git-publish.sh b/hudson-scripts/init/3_git-publish.sh
new file mode 100644
index 0000000..8435491
--- /dev/null
+++ b/hudson-scripts/init/3_git-publish.sh
@@ -0,0 +1,82 @@
+#!/bin/sh
+# ====================================================================
+# Copyright (c) 2014 Obeo
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+# Contributors:
+# Obeo - initial API and implementation
+# ====================================================================
+
+_REMOTE="origin"
+_DEFAULT_BRANCH="master"
+
+# udpates or clone the repository pointed by $repositoryURL into working
+# directory $wd. The branch to checkout is $branch or $_DEFAULT_BRANCH if
+# not specified
+git_updateLocalRepository() {
+ local gitURL="${1}"
+ local wd="${2}"
+ local branch="${3:-${_DEFAULT_BRANCH}}"
+
+ local oldPwd="$(pwd)"
+
+ if [ ! -d "${wd}/.git" ]; then
+ # removing all the content as cloning in an existing directory is only
+ # allowed in an empty directory.
+ LSDEBUG "Removing content of '${wd}'"
+ rm -fr "${wd}"
+ LSDEBUG "Cloning '${gitURL}'"
+ git clone --quiet --no-checkout --origin "${_REMOTE}" "${gitURL}" "${wd}"
+ else
+ LSDEBUG "Change directory to '${wd}'"
+ cd "${wd}"
+
+ LSDEBUG "Fetching changes of '${gitURL}' on '${branch}'"
+ git fetch --quiet "${_REMOTE}" "+${branch}:${branch}"
+
+ # if there are some changes in the working directory or in the index (i.e. staged
+ # changes), then we reset to HEAD
+ if ! git diff --quiet --exit-code || ! git diff --quiet --exit-code --cached; then
+ LSDEBUG "Resetting local changes to HEAD"
+ git reset --quiet --hard HEAD
+ fi
+
+ # remove untracked entries from the repo
+ local untrackedEntries=( $( git ls-files --other --exclude-standard --directory | tr '\n' ' ' ) )
+ if [ ${#untrackedEntries[@]} -gt 0 ]; then
+ for untrackedEntry in ${untrackedEntries[@]}; do
+ LSDEBUG "Removing untracked entry '${untrackedEntry}'"
+ rm -rf "${untrackedEntry}"
+ done
+ fi
+ fi
+
+ if [ "$(pwd)" != "${wd}" ]; then
+ # this happens when cloning for the first time
+ LSDEBUG "Change directory to '${wd}'"
+ cd "${wd}"
+ fi
+
+ # the head to checkout is the ref pointed by $_REMOTE/$branch
+ head="$( git show-ref "${_REMOTE}/${branch}" | cut -d ' ' -f1 )"
+ LSDEBUG "Checkouting '${head}'"
+ git checkout --quiet "${head}"
+
+ LSDEBUG "Going back to '${oldPwd}'"
+ cd "${oldPwd}"
+}
+
+# Adds, commits and push all the changes to the current repository. It will
+# set $message as the commit message. It will update remote branch
+# "refs/remotes/$_REMOTE/$branch"
+git_updateRemoteRepository() {
+ local message="${1}"
+ local author="${2}"
+ local branch="${3:-${_DEFAULT_BRANCH}}"
+ git add --all
+ git commit --quiet --author="${author}" --message="${message}"
+ git push --quiet "${_REMOTE}" "HEAD:${branch}"
+}
diff --git a/hudson-scripts/tests/data/dummy-git-repo.tar.gz b/hudson-scripts/tests/data/dummy-git-repo.tar.gz
new file mode 100644
index 0000000..bf0071f
--- /dev/null
+++ b/hudson-scripts/tests/data/dummy-git-repo.tar.gz
Binary files differ
diff --git a/hudson-scripts/tests/test-git-publish.sh b/hudson-scripts/tests/test-git-publish.sh
new file mode 100755
index 0000000..84c35f5
--- /dev/null
+++ b/hudson-scripts/tests/test-git-publish.sh
@@ -0,0 +1,138 @@
+#!/bin/sh
+# ====================================================================
+# Copyright (c) 2014 Obeo
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+# Contributors:
+# Obeo - initial API and implementation
+# ====================================================================
+
+# Test specific constants
+export WORKING_DIRECTORY="$(pwd)/target"
+export ECLIPSE_DOCUMENT_ROOT="${WORKING_DIRECTORY}/tests"
+
+export SCRIPT_PATH="$(dirname "${0}")"
+export INIT_PATH="${SCRIPT_PATH}/../init"
+
+source "${SCRIPT_PATH}/../init.sh"
+source "${SCRIPT_PATH}/test-utils.sh"
+
+dummyGitRepo="${SCRIPT_PATH}/data/dummy-git-repo.tar.gz"
+
+remotes="${ECLIPSE_DOCUMENT_ROOT}/remotes"
+locals="${ECLIPSE_DOCUMENT_ROOT}/locals"
+reports="${ECLIPSE_DOCUMENT_ROOT}/results-git-publish.txt"
+
+test01() {
+ LSTEST "Testing git_updateLocalRepository 01"
+ mkdir -p "${remotes}"
+ tar zxf "$dummyGitRepo" -C "${remotes}"
+ mv "${remotes}/dummy-git-repo.git" "${remotes}/dummy-git-repo1.git"
+ git_updateLocalRepository "${remotes}/dummy-git-repo1.git" "${locals}/dummy-git-repo1" "master"
+ assertStringEquals "AAAA" $(cat ${locals}/dummy-git-repo1/file1) "git-publish" "test01 file1 contents" "${reports}"
+ assertStringEquals "BBBB" $(cat ${locals}/dummy-git-repo1/file2) "git-publish" "test01 file2 contents" "${reports}"
+ git_updateLocalRepository "${remotes}/dummy-git-repo1.git" "${locals}/dummy-git-repo1" "master"
+ assertStringEquals "AAAA" $(cat ${locals}/dummy-git-repo1/file1) "git-publish" "test01 redo file1 contents" "${reports}"
+ assertStringEquals "BBBB" $(cat ${locals}/dummy-git-repo1/file2) "git-publish" "test01 redo file2 contents" "${reports}"
+}
+
+test02() {
+ LSTEST "Testing git_updateLocalRepository 02"
+ mkdir -p "${remotes}"
+ tar zxf "$dummyGitRepo" -C "${remotes}"
+ mv "${remotes}/dummy-git-repo.git" "${remotes}/dummy-git-repo2.git"
+ git_updateLocalRepository "${remotes}/dummy-git-repo2.git" "${locals}/dummy-git-repo2" "master"
+
+ LSTEST "Modifying file1 in remote to CCCC, and push"
+ local oldPwd="$(pwd)"
+ mkdir -p "${remotes}/dummy-git-repo2-clone"
+ cd "${remotes}/dummy-git-repo2-clone"
+ git clone --quiet "${remotes}/dummy-git-repo2.git" "."
+ echo "CCCC" > file1
+ git add file1
+ git commit --quiet -m "change file1 to CCCC"
+ git push --quiet origin master
+ cd "${oldPwd}"
+
+ git_updateLocalRepository "${remotes}/dummy-git-repo2.git" "${locals}/dummy-git-repo2" "master"
+ assertStringEquals "CCCC" $(cat ${locals}/dummy-git-repo2/file1) "git-publish" "test02 file1 contents" "${reports}"
+ assertStringEquals "BBBB" $(cat ${locals}/dummy-git-repo2/file2) "git-publish" "test02 file2 contents" "${reports}"
+}
+
+test03() {
+ LSTEST "Testing git_updateLocalRepository 03 (modifiy local repo to test reset)"
+ mkdir -p "${remotes}"
+ tar zxf "$dummyGitRepo" -C "${remotes}"
+ mv "${remotes}/dummy-git-repo.git" "${remotes}/dummy-git-repo3.git"
+ git_updateLocalRepository "${remotes}/dummy-git-repo3.git" "${locals}/dummy-git-repo3" "master"
+
+ local oldPwd="$(pwd)"
+ cd "${locals}/dummy-git-repo3"
+ LSTEST "Changing the content of a file"
+ echo "CCCC" > "${locals}/dummy-git-repo3/file1"
+ LSTEST "Creating a new file"
+ echo "DDDD" > "${locals}/dummy-git-repo3/newFile"
+ LSTEST "Creating a new file in a subfolder"
+ mkdir "${locals}/dummy-git-repo3/newFolder"
+ echo "FOOBAR" > "${locals}/dummy-git-repo3/newFolder/foobar"
+ LSTEST "Staging a changed file"
+ echo "ZZZZ" > "${locals}/dummy-git-repo3/file2"
+ git add "${locals}/dummy-git-repo3/file2"
+ cd "${oldPwd}"
+
+ git_updateLocalRepository "${remotes}/dummy-git-repo3.git" "${locals}/dummy-git-repo3" "master"
+ assertStringEquals "AAAA" $(cat ${locals}/dummy-git-repo3/file1) "git-publish" "test03 file1 contents" "${reports}"
+ assertStringEquals "BBBB" $(cat ${locals}/dummy-git-repo3/file2) "git-publish" "test03 file2 contents" "${reports}"
+
+ local oldPwd="$(pwd)"
+ cd "${locals}/dummy-git-repo3"
+ git diff --quiet --exit-code
+ assertIntEquals 0 $? "git-publish" "test03 local change" "${reports}"
+ git diff --quiet --exit-code --cached
+ assertIntEquals 0 $? "git-publish" "test03 local staged change" "${reports}"
+ local untrackedEntries=( $( git ls-files --other --exclude-standard --directory | tr '\n' ' ' ) )
+ assertIntEquals 0 ${#untrackedEntries[@]} "git-publish" "test03 local untracked entries" "${reports}"
+ cd "${oldPwd}"
+}
+
+test04() {
+ LSTEST "Testing git_updateRemoteRepository 04"
+ mkdir -p "${remotes}"
+ tar zxf "$dummyGitRepo" -C "${remotes}"
+ mv "${remotes}/dummy-git-repo.git" "${remotes}/dummy-git-repo4.git"
+ git_updateLocalRepository "${remotes}/dummy-git-repo4.git" "${locals}/dummy-git-repo4" "master"
+
+ local oldPwd="$(pwd)"
+ cd "${locals}/dummy-git-repo4"
+ LSTEST "Changing the content of a file"
+ echo "CCCC" > "${locals}/dummy-git-repo4/file1"
+ LSTEST "Creating a new file"
+ echo "DDDD" > "${locals}/dummy-git-repo4/newFile"
+ LSTEST "Creating a new file in a subfolder"
+ mkdir "${locals}/dummy-git-repo4/newFolder"
+ echo "FOOBAR" > "${locals}/dummy-git-repo4/newFolder/foobar"
+ git_updateRemoteRepository "update" "Test <me@test.org>" "master"
+ cd "${oldPwd}"
+
+ local oldPwd="$(pwd)"
+ mkdir -p "${remotes}/dummy-git-repo4-clone"
+ cd "${remotes}/dummy-git-repo4-clone"
+ git clone --quiet "${remotes}/dummy-git-repo4.git" "."
+ assertStringEquals "CCCC" $(cat ${remotes}/dummy-git-repo4-clone/file1) "git-publish" "test04 file1 contents" "${reports}"
+ assertStringEquals "BBBB" $(cat ${remotes}/dummy-git-repo4-clone/file2) "git-publish" "test04 file2 contents" "${reports}"
+ assertStringEquals "DDDD" $(cat ${remotes}/dummy-git-repo4-clone/newFile) "git-publish" "test04 newFile contents" "${reports}"
+ assertStringEquals "FOOBAR" $(cat ${remotes}/dummy-git-repo4-clone/newFolder/foobar) "git-publish" "test04 newFolder/foobar contents" "${reports}"
+ cd "${oldPwd}"
+}
+
+beforeTest "${reports}"
+
+test01
+test02
+test03
+test04
+
+afterTest "${reports}"
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