Dockerfile

# this is a Dockerfile for single deployment app - both backend and frontends

# ---- Base Alpine with Node ----
FROM node:20.17-alpine3.20  AS builder
ARG default_tag

RUN apk update && \
  apk upgrade && \
  apk add --no-cache make yq

WORKDIR /app

# Install global dependencies

# Set env variables
ENV PRODUCTION true
ENV CI true

COPY . /app

RUN yq -i '.version = "'${default_tag}'"' public/version.yaml && \
  make resolve validate

RUN npm run build:docker
RUN cd /app/backend && npm run build

# ---- Environments Configuration ----
FROM node:20.17-alpine3.20 AS configuration
WORKDIR /kyma

RUN apk add make

#Copy /kyma configuration into container to /kyma
COPY /kyma /kyma

RUN npm ci
RUN make prepare-configuration

# ---- Serve ----
FROM alpine:3.20.2
WORKDIR /app

RUN apk --no-cache upgrade && \
  apk --no-cache --update add nginx nodejs npm yq
WORKDIR /app

COPY --chown=65532:65532 --from=builder /app/build /app/core-ui
COPY --chown=65532:65532 --from=builder /app/backend/backend-production.js /app/backend-production.js
COPY --chown=65532:65532 --from=builder /app/backend/certs.pem /app/certs.pem
COPY --chown=65532:65532 --from=builder /app/backend/package* /app/
COPY --chown=65532:65532 --from=builder /app/backend/settings/* /app/settings/
COPY --chown=65532:65532 --from=builder /app/start_node.sh /app/start_node.sh
COPY --chown=65532:65532 --from=configuration /kyma/build /app/core-ui/environments

RUN npm ci --only=production

# use sessionStorage as default
# SHOW_KYMA_VERSION for production
RUN yq eval -i '.config.features.SHOW_KYMA_VERSION.isEnabled = true' core-ui/defaultConfig.yaml
RUN yq eval -i '.config.defaultStorage = "sessionStorage"' core-ui/defaultConfig.yaml

USER 65532:65532

EXPOSE 3001
ENV NODE_ENV=production ADDRESS=0.0.0.0 IS_DOCKER=true ENVIRONMENT=""

ENTRYPOINT ["/app/start_node.sh"]