Dockerfile

@@ -1,29 +1,19 @@
-# ---- Base ----
+FROM node:16-alpine
-FROM alpine:3 AS base
 
 # Create app directory
 WORKDIR /usr/src/app
 
-# Copy project file
-COPY package.json .
-
-# Install required apk-packages
-RUN apk add --no-cache nodejs npm tcpdump
-
-
-# ---- Dependencies ----
-FROM base AS dependencies
-
 # Install app dependencies
-RUN npm install --only=production
+COPY package*.json ./
+RUN npm install
 
+# remove development dependencies
+RUN npm prune --production
 
-# ---- Release ----
+# Install required apk-packages & delete cache
-FROM base AS release
+RUN apk update && apk add tcpdump && rm -rf /var/cache/apk/*
 
-# copy from build image
-COPY --from=dependencies /usr/src/app/ ./
 # Bundle app source
 COPY ./src/ .
 
-CMD ["npm", "run", "start"]
+CMD ["npm", "run", "start"]

build/docker-multiarch.sh

@@ -1,6 +1,6 @@
 TAG="ruakij/rfmon-to-influx"
 PLATFORM="linux/amd64,linux/arm64/v8,linux/arm/v7"
-EXTRA_ARGS="$@"
+EXTRA_ARGS=""
 
 docker buildx build \
 --platform $PLATFORM \

build/docker-ownarch.sh

@@ -1,5 +1,5 @@
 TAG="ruakij/rfmon-to-influx"
-EXTRA_ARGS="$@"
+EXTRA_ARGS=""
 
 docker build \
 --tag $TAG \