########
FROM golang:1.17.10-buster as backendbuild

WORKDIR /go/src/github.com/analogj/scrutiny

COPY . /go/src/github.com/analogj/scrutiny

RUN go mod vendor && \
    go build -ldflags '-w -extldflags "-static"' -o scrutiny webapp/backend/cmd/scrutiny/scrutiny.go

########
FROM node:lts-slim as frontendbuild

#reduce logging, disable angular-cli analytics for ci environment
ENV NPM_CONFIG_LOGLEVEL=warn NG_CLI_ANALYTICS=false

WORKDIR /opt/scrutiny/src
COPY webapp/frontend /opt/scrutiny/src

RUN npm install -g @angular/cli@9.1.4 && \
    mkdir -p /opt/scrutiny/dist && \
    npm install && \
    npm run build:prod -- --output-path=/opt/scrutiny/dist


########
FROM ubuntu:latest as runtime
EXPOSE 8080
WORKDIR /opt/scrutiny
ENV PATH="/opt/scrutiny/bin:${PATH}"

RUN apt-get update && apt-get install -y ca-certificates curl tzdata && update-ca-certificates

COPY --from=backendbuild /go/src/github.com/analogj/scrutiny/scrutiny /opt/scrutiny/bin/
COPY --from=frontendbuild /opt/scrutiny/dist /opt/scrutiny/web
RUN chmod +x /opt/scrutiny/bin/scrutiny && \
    mkdir -p /opt/scrutiny/web && \
    mkdir -p /opt/scrutiny/config && \
    chmod -R ugo+rwx /opt/scrutiny/config
CMD ["/opt/scrutiny/bin/scrutiny", "start"]