split dockerfile

Dockerfile

@@ -1,35 +1,21 @@
-FROM python:3.8 as builder1
+ARG BASE_ROOT="nexus.iqser.com:5001/red/"
+ARG VERSION_TAG=latest
 
-# Use a virtual environment.
-RUN python -m venv /app/venv
-ENV PATH="/app/venv/bin:$PATH"
-
-# Upgrade pip.
-RUN python -m pip install --upgrade pip
-
-# Make a directory for the service files and copy the service repo into the container.
-WORKDIR /app/service
-COPY . ./
-
-# Set up service as a module and install all its dependencies.
-RUN bash setup/docker_local.sh
-
-# Make a new container and copy all relevant files over to filter out temporary files
-# produced during setup to reduce the final container's size.
-FROM python:3.8
-
-WORKDIR /app/
-COPY --from=builder1  /app .
-ENV PATH="/app/venv/bin:$PATH"
+FROM ${BASE_ROOT}detr-server-base:${VERSION_TAG}
 
 WORKDIR /app/service
 
-RUN apt update --yes
-RUN apt install vim --yes
-RUN apt install poppler-utils --yes
+COPY ./src ./src
+COPY ./incl/detr ./incl/detr
+COPY ./fb_detr ./fb_detr
+
+RUN python3 -m pip install -e .
+
+WORKDIR /app/service/incl/detr
+RUN python3 -m pip install -e .
+WORKDIR /app/service
 
 EXPOSE 5000
 EXPOSE 8080
 
-# Run the service loop.
 CMD ["python3", "src/run_service.py"]

Dockerfile-base

@@ -0,0 +1,29 @@
+FROM python:3.8 as builder1
+
+# Use a virtual environment.
+RUN python -m venv /app/venv
+ENV PATH="/app/venv/bin:$PATH"
+
+# Upgrade pip.
+RUN python -m pip install --upgrade pip
+
+# Make a directory for the service files and copy the service repo into the container.
+WORKDIR /app/service
+COPY . ./
+
+# Install dependencies.
+RUN python3 -m pip install -r requirements.txt
+
+# Make a new container and copy all relevant files over to filter out temporary files
+# produced during setup to reduce the final container's size.
+FROM python:3.8
+
+WORKDIR /app/
+COPY --from=builder1  /app .
+ENV PATH="/app/venv/bin:$PATH"
+
+WORKDIR /app/service
+
+RUN apt update --yes
+RUN apt install vim --yes
+RUN apt install poppler-utils --yes

setup/docker.sh

@@ -11,4 +11,5 @@ dvc pull
 
 git submodule update --init --recursive
 
-docker build -t detr-server .
+docker build -f Dockerfile-base -t detr-server-base .
+docker build -f Dockerfile -t detr-server . --build-arg VERSION_TAG=latest

setup/docker_local.sh

@@ -1,8 +0,0 @@
-#!/bin/bash
-set -e
-
-pip install -e .
-pip install -r requirements.txt
-
-cd incl/detr
-pip install -e .