New docker build

docker/Dockerfile

@@ -0,0 +1,20 @@
+FROM golang:1.12.9-alpine3.9
+
+WORKDIR /app
+
+RUN apk update \
+  && apk add --virtual build-deps gcc git \
+  && rm -rf /var/cache/apk/*
+
+RUN addgroup -S golang \
+  && adduser -S -G golang golang
+
+COPY . .
+
+RUN go install -v ./cmd/...
+RUN chown -R golang /app
+
+USER golang
+
+EXPOSE 8080
+ENTRYPOINT ["rp-archiver"]

docker/docker-compose.yml

@@ -0,0 +1,10 @@
+version: "3"
+
+services:
+  indexer:
+    image: ${DOCKER_IMAGE_NAME:-ilhasoft/archiver}:${DOCKER_IMAGE_TAG:-latest}
+    build:
+      context: ..
+      dockerfile: ./docker/Dockerfile
+    ports:
+      - 8080:8000