Merge pull request #31 from cerc-io/dboreham/test-container

Simple container for testing stack orchestrator

compose/docker-compose-test.yml

@@ -0,0 +1,5 @@
+version: "3.2"
+services:
+  test:
+    image: cerc/test-container:local
+    restart: always

container-build/cerc-test-container/Dockerfile

@@ -0,0 +1,5 @@
+FROM alpine:latest
+
+COPY run.sh /app/run.sh
+
+ENTRYPOINT ["/app/run.sh"]

container-build/cerc-test-container/build.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+# Build cerc/test-container
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+docker build -t cerc/test-container:local -f ${SCRIPT_DIR}/Dockerfile $SCRIPT_DIR

container-build/cerc-test-container/run.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+# Test if the container's filesystem is old (run previously) or new
+EXISTSFILENAME=/var/exists
+echo "Test container starting"
+if [[ -f "$EXISTSFILENAME" ]];
+then
+    TIMESTAMP = `cat $EXISTSFILENAME`
+    echo "Filesystem is old, created: $TIMESTAMP" 
+else
+    echo "Filesystem is fresh"
+    echo `date` > $EXISTSFILENAME
+fi
+
+# Sleep forever to keep docker happy
+while true; do sleep 10; done

container-image-list.txt

@@ -12,3 +12,4 @@ cerc/laconicd
 cerc/laconic-cns-cli
 cerc/fixturenet-eth-geth
 cerc/fixturenet-eth-lighthouse
+cerc/test-container

pod-list.txt

@@ -9,3 +9,4 @@ lighthouse
 prometheus-grafana
 laconicd
 fixturenet-eth
+test