Include basic configuration in Docker image

Makes the collector start out of the box, even without valid CBS
configuration.

Note: the basic configuration will need to be changed later.

Issue-ID: DCAEGEN2-1340
Change-Id: I3c2b502f253677e78a4f4990002e683613b8869e
Signed-off-by: Piotr Jaszczyk <piotr.jaszczyk@nokia.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/sources/hv-collector-main/src/main/docker/entry.sh b/sources/hv-collector-main/src/main/docker/entry.sh
new file mode 100755
index 00000000..a612e393
--- /dev/null
+++ b/sources/hv-collector-main/src/main/docker/entry.sh
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+pid=-1
+
+function handle_sigterm() {
+  if [[ ${pid} -ge 0 ]]; then
+    echo "Caught SIGTERM signal. Redirecting to process with pid=${pid}"
+    kill -TERM "${pid}"
+    wait ${pid}
+  fi
+  exit 143 # 128 + 15 -- SIGTERM
+}
+trap "handle_sigterm" SIGTERM
+
+java ${JAVA_OPTS:-} -cp '*:' org.onap.dcae.collectors.veshv.main.MainKt $@ &
+pid=$!
+echo "Service started with pid=${pid}"
+wait ${pid}