From 16a42dfc6b96ed7d5406eac608deb73883bd4ad7 Mon Sep 17 00:00:00 2001
From: Automatic Release Builder <build@flightgear.org>
Date: Thu, 17 Nov 2016 15:38:09 +0100
Subject: [PATCH] Add the scripts to automize the release process

---
 release_builder/create-release-branch-for.sh | 73 ++++++++++++++++++++
 release_builder/create-release-branch.sh     | 42 +++++++++++
 2 files changed, 115 insertions(+)
 create mode 100755 release_builder/create-release-branch-for.sh
 create mode 100755 release_builder/create-release-branch.sh

diff --git a/release_builder/create-release-branch-for.sh b/release_builder/create-release-branch-for.sh
new file mode 100755
index 0000000..7c55992
--- /dev/null
+++ b/release_builder/create-release-branch-for.sh
@@ -0,0 +1,73 @@
+#!/bin/bash
+#This file is part of FlightGear
+#
+#FlightGear is free software: you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation, either version 2 of the License, or
+#(at your option) any later version.
+#
+#FlightGear is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+#
+#You should have received a copy of the GNU General Public License
+#along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
+
+if [ -z "$1" -o -z "$2" ]; then
+  echo "usage: thismajor.thisminor nextmajor.nextminor path"
+  exit
+fi
+
+
+IFS='.' read -r -a  VERSION_A <<< "$1"
+shift
+if [ ${#VERSION_A[@]} != 2 ]; then
+  echo "Need version as 'number.number'"
+  exit
+fi
+THIS_MAJOR_VERSION=${VERSION_A[0]}
+THIS_MINOR_VERSION=${VERSION_A[1]}
+RELEASE_BRANCH="release/${THIS_MAJOR_VERSION}.${THIS_MINOR_VERSION}"
+
+IFS='.' read -r -a  VERSION_A <<< "$1"
+shift
+if [ ${#VERSION_A[@]} != 2 ]; then
+  echo "Need version as 'number.number'"
+  exit
+fi
+NEXT_MAJOR_VERSION=${VERSION_A[0]}
+NEXT_MINOR_VERSION=${VERSION_A[1]}
+
+setVersionTo() {
+  local V="$1"
+  echo "setting version to $V"
+  echo "$V" > version
+  git add version
+  echo "new version: $V" | git commit --file=-
+  git tag "version/$V"
+}
+
+createBranch() {
+  echo "Preparing release in `pwd`"
+
+  git checkout next
+  git pull --rebase
+
+  setVersionTo "${THIS_MAJOR_VERSION}.${THIS_MINOR_VERSION}.1"
+
+  echo "Creating branch $RELEASE_BRANCH for version $(cat version) in `pwd`"
+  git branch "$RELEASE_BRANCH"
+
+  setVersionTo "${NEXT_MAJOR_VERSION}.${NEXT_MINOR_VERSION}.0"
+}
+
+while [ $# -gt 0 ]; do
+  echo "Processing $1"
+  pushd $1 > /dev/null
+  git config user.name "Automatic Release Builder"
+  git config user.email "build@flightgear.org"
+  createBranch
+  popd > /dev/null
+  shift  
+done
diff --git a/release_builder/create-release-branch.sh b/release_builder/create-release-branch.sh
new file mode 100755
index 0000000..7784562
--- /dev/null
+++ b/release_builder/create-release-branch.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+
+THIS_RELEASE="2016.4"
+NEXT_RELEASE="2017.1"
+SUBMODULES="simgear flightgear fgdata"
+
+:<< 'COMMENT_END'
+git checkout next
+git pull --rebase
+
+$(dirname $0)/create-release-branch-for.sh "$THIS_RELEASE" "$NEXT_RELEASE" $SUBMODULES .
+
+# use release branch for submodules
+git checkout release/${THIS_RELEASE}
+for f in $SUBMODULES; do
+  git config -f .gitmodules submodule.${f}.branch release/${THIS_RELEASE}
+done
+git add .gitmodules && echo "set correct release-branch for submodules" | git commit --file=-
+
+# track submodule changes
+git checkout next
+git add $SUBMODULES && echo "track submodule changes for release" | git commit --file=-
+COMMENT_END
+
+for f in $SUBMODULES .; do
+  pushd "$f"
+    echo "Pushing $f"
+    git checkout release/${THIS_RELEASE} && git push origin release/${THIS_RELEASE} && git push origin version/${THIS_RELEASE}.1 && git push origin version/${NEXT_RELEASE}.0 && git checkout next && git push 
+  popd
+done
+
+#this needs ~/.ssh/config to contain this
+#HOST sf svn.code.sf.net
+#        HOSTNAME svn.code.sf.net
+#        IdentityFile ~/.ssh/your_sf_keyfile
+#        IdentitiesOnly yes
+#        User user_sf_username
+
+svn copy svn+ssh://svn.code.sf.net/p/flightgear/fgaddon/trunk \
+         svn+ssh://svn.code.sf.net/p/flightgear/fgaddon/branches/release-${THIS_RELEASE} \
+         -m "branching for release ${THIS_RELEASE}"
+