CI: Added check for unprocessed translations

As it happens rather frequently for someone (e.g. me) to forget to
update the translations after having messed with translated strings,
this commit introduces a check to the CI that verifies that the
translations are always up-to-date.

2 files changed, 48 insertions, 0 deletions

diff --git a/scripts/azure-pipelines/assertNoTranslationChanges.sh b/scripts/azure-pipelines/assertNoTranslationChanges.sh
new file mode 100755
index 000000000..34ec2b3d9
--- /dev/null
+++ b/scripts/azure-pipelines/assertNoTranslationChanges.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+#
+# Copyright 2020 The Mumble Developers. All rights reserved.
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file at the root of the
+# Mumble source tree or at <https://www.mumble.info/LICENSE>.
+
+set -e
+
+# Get path to the updatetranslations script
+updateScript="`dirname $0`/../updatetranslations.sh"
+
+# Get current commit hash
+oldHash=`git rev-parse HEAD`
+
+# In order for any commits to be possible, we'll have to set up a dummy user
+git config user.name "CI"
+git config user.email "ci@mumble.info"
+
+# Execute updatetranslations that'll commit any translation changes
+"./$updateScript" > /dev/null
+echo
+
+# Ger new commit hash
+newHash=`git rev-parse HEAD`
+
+# Check if the commit hash has changed (aka whether a commit has been made).
+# If so that means that there are unprocessed translation changes.
+if [[ "$oldHash" = "$newHash" ]]; then
+	echo "No translations have changed"
+	exit 0
+else
+	echo "[ERROR]: There are unprocessed translation changes!"
+	exit 1
+fi
diff --git a/scripts/azure-pipelines/install-environment_linux_translations.bash b/scripts/azure-pipelines/install-environment_linux_translations.bash
new file mode 100755
index 000000000..bcd162cb5
--- /dev/null
+++ b/scripts/azure-pipelines/install-environment_linux_translations.bash
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+#
+# Copyright 2020 The Mumble Developers. All rights reserved.
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file at the root of the
+# Mumble source tree or at <https://www.mumble.info/LICENSE>.
+
+set -e
+set -x
+
+sudo apt-get update
+
+sudo apt-get -y install qttools5-dev-tools qt5-qmake