Bug 393923 - [CBI] clone the aggregator to run the build

Provide a get-aggregator.sh script

4 files changed, 229 insertions, 0 deletions

diff --git a/scripts/build-functions.sh b/scripts/build-functions.sh
new file mode 100644
index 000000000..7c345efb0
--- /dev/null
+++ b/scripts/build-functions.sh
@@ -0,0 +1,149 @@
+#!/bin/bash
+# this is not really to be executed
+
+# USAGE: fn-git-clone URL [BRANCH [TARGET_DIR] ]
+#   URL: file:///gitroot/platform/eclipse.platform.releng.aggregator.git
+#   BRANCH: R4_2_maintenance 
+#   TARGET_DIR: e.p.releng.aggregator
+fn-git-clone () {
+	URL="$1"; shift
+	if [ $# -gt 0 ]; then
+		BRANCH="-b $1"; shift
+	fi
+	if [ $# -gt 0 ]; then
+		TARGET_DIR="$1"; shift
+	fi
+	echo git clone $BRANCH $URL $TARGET_DIR
+	git clone $BRANCH $URL $TARGET_DIR
+}
+
+# USAGE: fn-git-checkout BRANCH | TAG
+#   BRANCH: R4_2_maintenance 
+fn-git-checkout () {
+	BRANCH="$1"; shift
+	echo git checkout "$BRANCH"
+	git checkout "$BRANCH"
+}
+
+# USAGE: fn-git-pull
+fn-git-pull () {
+	echo git pull
+	git pull
+}
+
+# USAGE: fn-git-submodule-update
+fn-git-submodule-update () {
+	echo git submodule init
+	git submodule init
+	echo git submodule update
+	git submodule update
+}
+
+
+# USAGE: fn-git-clean 
+fn-git-clean () {
+	echo git clean -f -d
+	git clean -f -d
+}
+
+# USAGE: fn-git-reset
+fn-git-reset () {
+	echo git reset --hard  HEAD
+	git reset --hard  HEAD
+}
+
+# USAGE: fn-git-clean-submodules
+fn-git-clean-submodules () {
+	echo git submodule foreach git clean -f -d
+	git submodule foreach git clean -f -d
+}
+
+
+# USAGE: fn-git-reset-submodules
+fn-git-reset-submodules () {
+	echo git submodule foreach git reset --hard HEAD
+	git submodule foreach git reset --hard HEAD
+}
+
+# USAGE: fn-build-id BUILD_TYPE
+#   BUILD_TYPE: I, M, N
+fn-build-id () {
+	BUILD_TYPE="$1"; shift
+	echo $BUILD_TYPE$(date +%Y%m%d)-$(date +%H%M)
+}
+
+# USAGE: fn-local-repo URL [TO_REPLACE]
+#   URL: git://git.eclipse.org/gitroot/platform/eclipse.platform.releng.aggregator.git
+#   TO_REPLACE: git://git.eclipse.org
+fn-local-repo () {
+	TO_REPLACE='git://git.eclipse.org'
+	URL="$1"; shift
+	if [ $# -gt 0 ]; then
+		TO_REPLACE="$1"; shift
+	fi
+	echo $URL | sed "s!$TO_REPLACE!file://!g"
+}
+
+# USAGE: cat repositories.txt | fn-local-repos [TO_REPLACE]
+#   TO_REPLACE: git://git.eclipse.org
+fn-local-repos () {
+	TO_REPLACE='git://git.eclipse.org'
+	if [ $# -gt 0 ]; then
+		TO_REPLACE="$1"; shift
+	fi
+	sed "s!$TO_REPLACE!file://!g"
+}
+
+# USAGE: fn-git-clone-aggregator GIT_CACHE URL BRANCH 
+#   GIT_CACHE: /shared/eclipse/builds/R4_2_maintenance/gitCache
+#   URL: file:///gitroot/platform/eclipse.platform.releng.aggregator.git
+#   BRANCH: R4_2_maintenance
+fn-git-clone-aggregator () {
+	GIT_CACHE="$1"; shift
+	URL="$1"; shift
+	BRANCH="$1"; shift
+	if [ ! -e "$GIT_CACHE" ]; then
+		mkdir -p "$GIT_CACHE"
+	fi
+	pushd "$GIT_CACHE"
+	fn-git-clone "$URL" "$BRANCH"
+	popd
+	pushd  $(fn-git-dir "$GIT_CACHE" "$URL" )
+	fn-git-submodule-update
+	popd
+}
+
+# USAGE: fn-git-clean-aggregator AGGREGATOR_DIR BRANCH 
+#   AGGREGATOR_DIR: /shared/eclipse/builds/R4_2_maintenance/gitCache/eclipse.platform.releng.aggregator
+#   BRANCH: R4_2_maintenance
+fn-git-clean-aggregator () {
+	AGGREGATOR_DIR="$1"; shift
+	BRANCH="$1"; shift
+	pushd "$AGGREGATOR_DIR"
+	fn-git-clean
+	fn-git-reset
+	fn-git-clean-submodules
+	fn-git-reset-submodules
+	fn-git-checkout "$BRANCH"
+	popd
+}
+
+# USAGE: fn-git-cache ROOT BRANCH
+#   ROOT: /shared/eclipse/builds
+#   BRANCH: R4_2_maintenance
+fn-git-cache () {
+	ROOT="$1"; shift
+	BRANCH="$1"; shift
+	echo $ROOT/$BRANCH/gitCache
+}
+
+# USAGE: fn-git-dir GIT_CACHE URL
+#   GIT_CACHE: /shared/eclipse/builds/R4_2_maintenance/gitCache
+#   URL: file:///gitroot/platform/eclipse.platform.releng.aggregator.git
+fn-git-dir () {
+	GIT_CACHE="$1"; shift
+	URL="$1"; shift
+	echo $GIT_CACHE/$( basename "$URL" .git )
+}
+
+
diff --git a/scripts/build_eclipse_org.env b/scripts/build_eclipse_org.env
new file mode 100644
index 000000000..1252b8fff
--- /dev/null
+++ b/scripts/build_eclipse_org.env
@@ -0,0 +1,10 @@
+BUILD_ROOT=/shared/eclipse/builds
+AGGREGATOR_REPO=git://git.eclipse.org/gitroot/platform/eclipse.platform.releng.aggregator.git
+B_GIT_EMAIL=e4Build@eclipse.org
+B_GIT_NAME="E4 Build"
+COMMITTER_ID=e4Build
+
+BRANCH=R4_2_maintenance
+STREAM=4.2.2
+
+
diff --git a/scripts/get-aggregator.sh b/scripts/get-aggregator.sh
new file mode 100644
index 000000000..c4fbb58f4
--- /dev/null
+++ b/scripts/get-aggregator.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+#
+
+if [ $# -ne 1 ]; then
+	echo USAGE: $0 env_file
+	exit 1
+fi
+
+if [ ! -r "$1" ]; then
+	echo "$1" cannot be read
+	echo USAGE: $0 env_file
+	exit 1
+fi
+
+pushd $( dirname $0 ) >/dev/null
+SCRIPT_PATH=$(pwd)
+popd >/dev/null
+
+. $SCRIPT_PATH/build-functions.sh
+
+. "$1"
+
+
+cd $BUILD_ROOT
+
+# derived values
+gitCache=$( fn-git-cache "$BUILD_ROOT" "$BRANCH" )
+aggDir=$( fn-git-dir "$gitCache" "$AGGREGATOR_REPO" )
+
+if [ -r "$aggDir" ]; then
+	fn-git-clean-aggregator "$aggDir" "$BRANCH"
+	pushd "$aggDir"
+	fn-git-pull
+	fn-git-submodule-update
+	popd
+else
+	fn-git-clone-aggregator "$gitCache" \
+	  $(fn-local-repo "$AGGREGATOR_REPO") "$BRANCH" 
+fi
+
diff --git a/scripts/parse-opts.sh b/scripts/parse-opts.sh
new file mode 100644
index 000000000..2d6469f47
--- /dev/null
+++ b/scripts/parse-opts.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+#
+
+pushd $( dirname $0 ) >/dev/null
+SCRIPT_PATH=$(pwd)
+popd >/dev/null
+
+set -- $( getopt -l buildArea:,stream:,branch: -o "" --  "$@" )
+
+
+while [ $# -gt 0 ]; do
+	case "$1" in
+		"--buildArea")
+			buildArea="$2"; shift;;
+		"--stream")
+			stream="$2"; shift;;
+		"--branch")
+			branch="$2"; shift;;
+	esac
+	shift
+done
+
+buildArea_branch=$buildArea/$branch
+gitCache=$buildArea_branch/gitCache
+
+
+if [ -r $gitCache/eclipse.platform.releng.aggregator ]; then
+	pushd $gitCache/eclipse.platform.releng.aggregator
+else
+fi