Use a temporary directory for jjb-installs

[releng/global-jjb.git] / shell / jjb-cleanup.sh

diff --git a/shell/jjb-cleanup.sh b/shell/jjb-cleanup.sh
new file mode 100644 (file)
index 0000000..8f5a626
--- /dev/null
+++ b/shell/jjb-cleanup.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+# SPDX-License-Identifier: EPL-1.0
+##############################################################################
+# Copyright (c) 2017 The Linux Foundation and others.
+#
+# 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
+##############################################################################
+echo "---> jjb-cleanup.sh"
+# Cleans up the temporary directory created for the virtualenv but only if it
+# exists under /tmp. This is to ensure we never attempt to blow away '/'
+# through mis-set bash variables.
+
+# Ensure we fail the job if any steps fail.
+# DO NOT set -u as virtualenv's activate script has unbound variables
+set -e -o pipefail
+
+# shellcheck source="$WORKSPACE/.jjb.properties" disable=SC1091
+source "$WORKSPACE/.jjb.properties"
+if [[ -n "$JJB_VENV" && "$JJB_VENV" =~ /tmp/.* ]]; then
+    rm -r "$JJB_VENV" && "$JJB_VENV removed"
+fi
+rm "$WORKSPACE/.jjb.properties"