1 files changed, 40 insertions, 0 deletions
diff --git a/taskcluster/scripts/tester/harness-test-linux.sh b/taskcluster/scripts/tester/harness-test-linux.sh
new file mode 100644
index 0000000000..b38ffa1241
--- /dev/null
+++ b/taskcluster/scripts/tester/harness-test-linux.sh
@@ -0,0 +1,40 @@
+#! /bin/bash -vex
+
+set -x -e
+
+echo "running as" $(id)
+
+####
+# Taskcluster friendly wrapper for running a script in
+# testing/mozharness/scripts in a source checkout (no build).
+# Example use: Python-only harness unit tests
+####
+
+: WORKSPACE                     ${WORKSPACE:=/home/worker/workspace}
+: SRC_ROOT                      ${SRC_ROOT:=$WORKSPACE/build/src}
+# These paths should be relative to $SRC_ROOT
+: MOZHARNESS_SCRIPT             ${MOZHARNESS_SCRIPT}
+: MOZHARNESS_CONFIG             ${MOZHARNESS_CONFIG}
+: mozharness args               "${@}"
+
+set -v
+cd $WORKSPACE
+
+fail() {
+    echo # make sure error message is on a new line
+    echo "[harness-test-linux.sh:error]" "${@}"
+    exit 1
+}
+
+if [[ -z ${MOZHARNESS_SCRIPT} ]]; then fail "MOZHARNESS_SCRIPT is not set"; fi
+
+# support multiple, space delimited, config files
+config_cmds=""
+for cfg in $MOZHARNESS_CONFIG; do
+  config_cmds="${config_cmds} --config-file ${SRC_ROOT}/${cfg}"
+done
+
+python2.7 $SRC_ROOT/${MOZHARNESS_SCRIPT} ${config_cmds} "${@}"
+
+
+