FROM node:10.11-alpine as build-frontend-deps

ARG CI
ENV SKIP_FRONTEND_TEST=true

RUN apk add --no-cache --update git
ADD web/package.json /srv/web/package.json
ADD web/package-lock.json /srv/web/package-lock.json
RUN cd /srv/web && CI=true npm ci

FROM node:10.11-alpine as build-frontend

ARG CI
ARG NODE_ENV=production
ENV SKIP_FRONTEND_TEST=true

COPY --from=build-frontend-deps /srv/web/node_modules /srv/web/node_modules
ADD web /srv/web
RUN cd /srv/web && \
    npm run build && \
    rm -rf ./node_modules


FROM umputun/baseimage:buildgo-latest as build-backend

ARG GITHUB_TOKEN
ENV SKIP_BACKEND_TEST=true

WORKDIR /go/src/github.com/umputun/remark/backend
ADD backend /go/src/github.com/umputun/remark/backend
ADD README.md /go/src/github.com/umputun/remark/
ADD LICENSE /go/src/github.com/umputun/remark/
COPY --from=build-frontend /srv/web/public/ web

RUN \
    export WEB_ROOT=/go/src/github.com/umputun/remark/backend/web && \
    sed -i "s|https://demo.remark42.com|http://127.0.0.1:8080|g" ${WEB_ROOT}/*.js && \
    sed -i "/REMOVE-START/,/REMOVE-END/d" ${WEB_ROOT}/iframe.html && \
    go get -v github.com/rakyll/statik && \
    statik --src=${WEB_ROOT} --dest=/go/src/github.com/umputun/remark/backend/app/rest -p api -f && \
    ls -la /go/src/github.com/umputun/remark/backend/app/rest/api/statik.go && \
    ls -la /go/src/github.com/umputun/remark/backend/web/

# if DRONE presented use DRONE_* git env to make version
RUN \
    if [ -z "$DRONE" ] ; then \
    echo "runs outside of drone" && version="local"; \
    else version=${DRONE_TAG}${DRONE_BRANCH}${DRONE_PULL_REQUEST}-${DRONE_COMMIT:0:7}-$(date +%Y%m%d-%H:%M:%S); fi && \
    echo "version=$version" && \
    GOOS=linux GOARCH=amd64 go build -o remark42.linux-amd64 -ldflags "-X main.revision=${version} -s -w" ./app && \
    GOOS=linux GOARCH=386 go build -o remark42.linux-386 -ldflags "-X main.revision=${version} -s -w" ./app && \
    GOOS=linux GOARCH=arm64 go build -o remark42.linux-arm64 -ldflags "-X main.revision=${version} -s -w" ./app && \
    GOOS=windows GOARCH=amd64 go build -o remark42.windows-amd64.exe -ldflags "-X main.revision=${version} -s -w" ./app && \
    GOOS=darwin GOARCH=amd64 go build -o remark42.darwin-amd64 -ldflags "-X main.revision=${version} -s -w" ./app

RUN \
    if [ -z "$DRONE_TAG" ] ; then \
    echo "runs outside of drone" && tag=""; \
    else tag=_${DRONE_TAG}; fi && \
    apk add --no-cache --update zip && \
    tar cvzf remark42${tag}.linux-amd64.tar.gz remark42.linux-amd64 ../LICENSE ../README.md && \
    tar cvzf remark42${tag}.linux-386.tar.gz remark42.linux-386 ../LICENSE ../README.md && \
    tar cvzf remark42${tag}.linux-arm64.tar.gz remark42.linux-arm64 ../LICENSE ../README.md && \
    tar cvzf remark42${tag}.darwin-amd64.tar.gz remark42.darwin-amd64 ../LICENSE ../README.md && \
    zip remark42${tag}.windows-amd64.zip remark42.windows-amd64.exe ../LICENSE ../README.md

# upload to github
RUN \
    if [ -z "$DRONE_TAG" ] ; then \
    echo "skip upload to github" ; \
    else \
    curl -H "Authorization: token $GITHUB_TOKEN" -H "Accept: application/vnd.github.manifold-preview" \
    -H "Content-Type: application/gzip" --data-binary @remark42_${DRONE_TAG}.linux-amd64.tar.gz \
    "https://uploads.github.com/repos/umputun/remark/releases/${DRONE_TAG}/assets?name=remark_${DRONE_TAG}.linux-amd64.tar.gz" && \
    curl -H "Authorization: token $GITHUB_TOKEN" -H "Accept: application/vnd.github.manifold-preview" \
    -H "Content-Type: application/gzip" --data-binary @remark42_${DRONE_TAG}.linux-386.tar.gz \
    "https://uploads.github.com/repos/umputun/remark/releases/${DRONE_TAG}/assets?name=remark_${DRONE_TAG}.linux-386.tar.gz" && \
    curl -H "Authorization: token $GITHUB_TOKEN" -H "Accept: application/vnd.github.manifold-preview" \
    -H "Content-Type: application/gzip" --data-binary @remark42_${DRONE_TAG}.linux-arm64.tar.gz \
    "https://uploads.github.com/repos/umputun/remark/releases/${DRONE_TAG}/assets?name=remark_${DRONE_TAG}.linux-arm64.tar.gz" && \
    curl -H "Authorization: token $GITHUB_TOKEN" -H "Accept: application/vnd.github.manifold-preview" \
    -H "Content-Type: application/gzip" --data-binary @remark42_${DRONE_TAG}.darwin-amd64.tar.gz \
    "https://uploads.github.com/repos/umputun/remark/releases/${DRONE_TAG}/assets?name=remark_${DRONE_TAG}.darwin-amd64.tar.gz" && \
    curl -H "Authorization: token $GITHUB_TOKEN" -H "Accept: application/vnd.github.manifold-preview" \
    -H "Content-Type: application/zip" --data-binary @remark42_${DRONE_TAG}.windows-amd64.zip \
    "https://uploads.github.com/repos/umputun/remark/releases/${DRONE_TAG}/assets?name=remark_${DRONE_TAG}.windows-amd64.zip"; fi

FROM alpine
COPY --from=build-backend /go/src/github.com/umputun/remark/backend/remark42.* /artifacts/
RUN ls -la /artifacts/*
CMD ["sleep", "100"]