Minor reformatting of 'Dockerfile' for ease of readability

1 files changed, 7 insertions, 4 deletions

diff --git a/Dockerfile b/Dockerfile
index e823cf9..e0027a9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,27 +2,30 @@ FROM node:16.14-alpine as build
 
 WORKDIR /server-build
 
-RUN ["apk", "add", "--no-cache", "python3", "make", "gcc", "g++", "libc-dev", "sqlite-dev"]
+RUN apk add --no-cache python3 make gcc g++ libc-dev sqlite-dev
 
 COPY . /server-build
 
 RUN npm i -g npm@8.7.0
-RUN ["npm", "ci", "--production", "--build-from-source", "--sqlite=/usr/local"]
+RUN npm ci --production --build-from-source --sqlite=/usr/local
 
+# ---- RUNTIME IMAGE ----------------------------------------------------------
 FROM node:16.4-alpine
 
 WORKDIR /app
 LABEL maintainer="ferdium"
 
+# TODO: Shouldn't we set 'NODE_ENV=production' when running in production mode?
 ENV HOST=0.0.0.0 PORT=3333 DATA_DIR="/data"
 
-RUN ["apk", "add", "--no-cache", "sqlite-libs", "curl", "su-exec"]
+RUN apk add --no-cache sqlite-libs curl su-exec
 
 COPY --from=build /server-build /app
-RUN ["npm", "i", "-g", "@adonisjs/cli"]
+RUN npm i -g @adonisjs/cli
 
 HEALTHCHECK --start-period=5s --interval=30s --retries=5 --timeout=3s CMD curl -sSf http://localhost:${PORT}/health
 
 COPY docker/entrypoint.sh /entrypoint.sh
 COPY docker/.env /app/.env
+
 CMD ["/entrypoint.sh"]