CDPT-2295 Use alpine docker image - fix snyk vulns. (#67)

Dockerfile

@@ -1,10 +1,14 @@
-FROM node:23-bookworm-slim AS base
+FROM node:23-alpine AS base
 
-ENV TZ="Europe/London"
+# Set the time-zone.
+RUN apk add --no-cache tzdata && \
+    cp /usr/share/zoneinfo/Europe/London /etc/localtime && \
+    echo "Europe/London" >  /etc/timezone && \
+    apk del tzdata
 
-RUN apt-get update && \
-    apt-get -y install -qq \
-    httrack
+# Install HTTrack.
+RUN echo "@testing http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories
+RUN apk add --update httrack@testing && rm -rf /var/cache/apk/*
 
 COPY conf/node /home/node/app
 
@@ -26,6 +30,7 @@ ENV NODE_ENV=development
 
 USER node
 
+CMD []
 
 
 # Create a production image, from the base image.

Makefile

@@ -31,7 +31,7 @@ image: Dockerfile Makefile build
 
 # Get inside the spider container
 bash:
-	docker compose exec spider /bin/bash
+	docker compose exec spider /bin/ash
 
 # Production environment for testing the production builds locally
 build-prod: 

conf/entrypoint/start-node-dev.sh

@@ -1,9 +1,8 @@
-#!/bin/bash
+#!/bin/ash
 
 # If there is a command, then run it and exit - used for running custom commands, i.e. CI.
 if [ "$1" ]; then
   exec "$@"
-  exit
 fi
 
 DOTS="\n \033[0;32m***\033[0m"

conf/node/controllers/s3.js

@@ -305,5 +305,9 @@ export const syncErrorPages = async (
   source = "static/error-pages",
   destination = "error_pages",
 ) => {
-  await sync(source, `s3://${bucket}/${destination}`, { del: true });
+  try {
+    await sync(source, `s3://${bucket}/${destination}`, { del: true });
+  } catch (err) {
+    console.error("Error syncing error pages", err);
+  }
 };

conf/node/controllers/schedule.test.js

@@ -4,6 +4,13 @@ import { parseScheduleString, scheduleFunction } from "./schedule.js";
 
 jest.useFakeTimers();
 
+describe("system timezone", () => {
+  it("should be be Europe/London", () => {
+    const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
+    expect(timezone).toBe("Europe/London");
+  });
+});
+
 describe("parseScheduleString", () => {
   it("should parse the schedule string into an object", () => {
     const scheduleString =