Docker: Allow chosing which branch to build

Add an env var for this, default is still "master"

Change-Id: If6ded3509efe9bf5bbb5a1d82b0aa2e66ac2c133
Reviewed-on: https://gerrit.libreoffice.org/65544
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
Tested-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>

1 files changed, 8 insertions, 2 deletions

diff --git a/docker/l10n-docker-nightly.sh b/docker/l10n-docker-nightly.sh
index 87cc31c69..5f8069a1e 100755
--- a/docker/l10n-docker-nightly.sh
+++ b/docker/l10n-docker-nightly.sh
@@ -8,6 +8,7 @@
 # -- Available env vars --
 # * DOCKER_HUB_REPO - which Docker Hub repo to use
 # * DOCKER_HUB_TAG  - which Docker Hub tag to create
+# * LIBREOFFICE_BRANCH  - which branch to build (needs to exist in both core and online)
 
 # check we can sudo without asking a pwd
 echo "Trying if sudo works without a password"
@@ -26,6 +27,11 @@ if [ -z "$DOCKER_HUB_TAG" ]; then
 fi;
 echo "Using Docker Hub Repository: '$DOCKER_HUB_REPO' with tag '$DOCKER_HUB_TAG'."
 
+if [ -z "$LIBREOFFICE_BRANCH" ]; then
+  LIBREOFFICE_BRANCH="master"
+fi;
+echo "Building branch '$LIBREOFFICE_BRANCH'"
+
 # check if we have jake
 which jake || { cat << EOF
 
@@ -53,7 +59,7 @@ if test ! -d libreoffice ; then
     git clone https://git.libreoffice.org/core libreoffice || exit 1
 fi
 
-( cd libreoffice && git checkout master && ./g pull -r ) || exit 1
+( cd libreoffice && git checkout $LIBREOFFICE_BRANCH && ./g pull -r ) || exit 1
 
 # online repo
 if test ! -d online ; then
@@ -61,7 +67,7 @@ if test ! -d online ; then
     ( cd online && ./autogen.sh ) || exit 1
 fi
 
-( cd online && git checkout -f master && git pull -r ) || exit 1
+( cd online && git checkout -f $LIBREOFFICE_BRANCH && git pull -r ) || exit 1
 
 ##### LibreOffice #####