Add runner-init.sh

tests/bin/runner-init.sh

@@ -0,0 +1,31 @@
+#!/bin/bash -ex
+
+NAME=$1
+
+if [ "$NAME" == "" ]
+then
+    echo "Usage: runner-init.sh <name>"
+    exit 1
+fi
+
+if [ "$IMAGE" == "" ]
+then
+    IMAGE=idm-console-framework-runner
+fi
+
+docker run \
+    --name=${NAME} \
+    --hostname=${HOSTNAME} \
+    --detach \
+    --privileged \
+    --tmpfs /tmp \
+    --tmpfs /run \
+    -v ${GITHUB_WORKSPACE}:${SHARED} \
+    -i \
+    ${IMAGE}
+
+# Pause 5 seconds to let the container start up.
+# The container uses /usr/sbin/init as its entrypoint which requires few seconds
+# to startup. This avoids the following error:
+# [Errno 2] No such file or directory: '/var/cache/dnf/metadata_lock.pid'
+sleep 5