From 688ad6420ed5cac5a9f4e6c379e6d7d322b9f9b7 Mon Sep 17 00:00:00 2001
From: Alicia Sykes <alicia@omg.lol>
Date: Mon, 17 Apr 2023 22:44:38 +0100
Subject: [PATCH] Writes quick Dockerfile, cos - why not?

---
 Dockerfile | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..5afb8ba
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,55 @@
+FROM node:18-alpine AS BUILD_IMAGE
+
+# Set the platform to build image for
+ARG TARGETPLATFORM
+ENV TARGETPLATFORM=${TARGETPLATFORM:-linux/amd64}
+
+# Get environment variables
+ARG NODE_ENV
+
+# Install additional tools needed if on arm64 / armv7
+RUN \
+  case "${TARGETPLATFORM}" in \
+  'linux/arm64') apk add --no-cache python3 make g++ ;; \
+  'linux/arm/v7') apk add --no-cache python3 make g++ ;; \
+  'linux/arm64/v8') apk add --no-cache python3 make g++ ;; \
+  esac
+
+# Create and set the working directory
+WORKDIR /app
+
+# Install app dependencies
+COPY package.json package-lock.json ./
+RUN npm install
+
+# Copy over all project files and folders to the working directory
+COPY . ./
+
+# Build initial app for production
+RUN npm run build
+
+# Production stage
+FROM node:18-alpine
+
+# Define some ENV Vars
+ENV PORT=80 \
+  DIRECTORY=/app \
+  IS_DOCKER=true
+
+# Create and set the working directory
+WORKDIR ${DIRECTORY}
+
+# Update tzdata for setting timezone
+RUN apk add --no-cache tzdata
+
+# Copy built application from build phase
+COPY --from=BUILD_IMAGE /app ./
+
+# Finally, run start command to serve up the built application
+CMD [ "npm", "start" ]
+
+# Expose the port
+EXPOSE ${PORT}
+
+# Run simple healthchecks every 5 mins, to check that everythings still great
+HEALTHCHECK --interval=5m --timeout=5s --start-period=30s CMD yarn health-check
\ No newline at end of file