Logging service files

Author: MasterSushiChef

services/lumberjack/Dockerfile

@@ -0,0 +1,53 @@
+ARG BASE=node:8-alpine
+
+# Compile our js source.
+FROM ${BASE} AS builder
+
+WORKDIR /builder
+
+# We need packages to install the net-ping node dependency.
+RUN apk --no-cache add \
+    make \
+    g++ \
+    python-dev
+
+COPY common/nodejs/package.json src/common/
+COPY lumberjack/package.json .
+
+RUN npm install
+
+COPY common/messages/stats.proto \
+    src/messages/
+
+RUN npm run build-msg
+
+COPY common/nodejs src/common
+COPY lumberjack .
+
+RUN npm run build
+
+# Make the actual image now.
+FROM ${BASE}
+
+WORKDIR /app
+
+# Copying over raw-socket since we don't have to build it again.
+
+ENV NODE_ENV=production
+
+COPY common/nodejs/package.json src/common/
+COPY lumberjack/package.json .
+
+RUN npm install
+
+# Add in the output from the js builder above.
+COPY --from=builder /builder/lib lib
+
+COPY /lumberjack/bin bin
+
+ENV INFLUX_PORT=8086 \
+    INFLUX_HOST='localhost' 
+
+EXPOSE 6000
+
+CMD FORCE_COLOR=1 npm start --silent

services/lumberjack/Dockerfile.test

@@ -0,0 +1,28 @@
+ARG BASE=node:8-alpine
+
+FROM ${BASE}
+
+ENV NODE_ENV=test
+
+WORKDIR /test
+
+# We need packages to install the net-ping node dependency.
+RUN apk --no-cache add \
+    make \
+    g++ \
+    python-dev
+
+COPY common/nodejs/package.json src/common/
+COPY lumberjack/package.json .
+
+RUN npm install
+
+COPY common/messages/stats.proto \
+    src/messages/
+
+RUN npm run build-msg
+
+COPY common/nodejs src/common
+COPY lumberjack .
+
+CMD npm run lint && npm test

services/lumberjack/Makefile

@@ -0,0 +1,33 @@
+# Flags for docker when building images, meant to be overridden
+DOCKERFLAGS :=
+
+PONG_IMAGE      := uavaustin/lumberjack
+PONG_TEST_IMAGE := uavaustin/lumberjack-test
+ALPINE_IMAGE    := alpine
+
+current_dir := $(shell pwd)
+
+.PHONY: all
+all: image
+
+.PHONY: image
+image:
+	docker build -t $(PONG_IMAGE) -f Dockerfile $(DOCKERFLAGS) ..
+
+.PHONY: test
+test: alpine
+	docker build -t $(PONG_TEST_IMAGE) -f Dockerfile.test $(DOCKERFLAGS) ..
+	docker run -it --rm -v $(current_dir)/coverage:/test/coverage \
+		-v /var/run/docker.sock:/var/run/docker.sock $(PONG_TEST_IMAGE)
+
+.PHONY: alpine
+alpine:
+	@if ! docker inspect --type=image $(ALPINE_IMAGE) &> /dev/null; then \
+		docker pull $(ALPINE_IMAGE); \
+	fi
+
+.PHONY: clean
+clean:
+	rm -rf node_modules lib package-lock.json
+	docker rmi -f $(PONG_IMAGE)
+	docker rmi -f $(PONG_TEST_IMAGE)

services/lumberjack/bin/start-service.js

@@ -0,0 +1,12 @@
+#!/usr/bin/env node
+
+const Service = require('..');
+
+let service = new Service({
+  influxPort: process.env.INFLUX_PORT,
+  influxHost: process.env.INFLUX_HOST
+});
+
+service.start();
+
+process.once('SIGINT', () => service.stop());

services/lumberjack/jest.config.js

@@ -0,0 +1,9 @@
+module.exports = {
+  testEnvironment: 'node',
+  collectCoverage: true,
+  collectCoverageFrom: [
+    'src/**/*.js',
+    '!src/common/**',
+    '!src/messages.js'
+  ]
+}