Merge pull request #21 from jehrhardt/server-prototype

Server prototype

Author: jehrhardt

.dockerignore

@@ -0,0 +1,6 @@
+.venv
+.vscode
+ui/node_modules
+ui/build
+server/static
+__pycache__

.gitignore

@@ -1,2 +1,16 @@
+# VisualStudio Code specific
 .vscode
+
+# macOS specific
 .DS_Store
+
+# Python specific
+.venv
+__pycache__/
+instance
+
+# Node.js specific
+node_modules
+.eslintcache
+build
+server/static

.travis.yml

@@ -1,11 +1,4 @@
-language: node_js
-node_js:
-  - "10"
+services:
+  - docker
 
-install:
-  - npm --prefix=web ci
-script: npm --prefix=web run-script lint
-
-cache:
-  directories:
-    - "$HOME/.npm"
+script: DOCKER_BUILDKIT=1 docker build -t werkstatt .

Dockerfile

@@ -0,0 +1,44 @@
+# Python base image for build and production
+FROM alpine:3.8 AS python
+
+RUN apk add --no-cache python3 \
+  libpq
+
+# Build server
+FROM python AS build-server
+
+WORKDIR /werkstatt
+RUN apk add --no-cache --virtual .build-deps \
+  py3-pip \
+  gcc \
+  python3-dev \
+  musl-dev \
+  postgresql-dev
+RUN pip3 install --upgrade pip
+ADD requirements-dev.txt /werkstatt/
+RUN pip3 install --no-cache-dir --requirement requirements-dev.txt
+ADD requirements.txt /werkstatt/
+RUN pip3 install --no-cache-dir --requirement requirements.txt --target requirements
+
+ADD server /werkstatt/server
+
+# Build UI
+FROM node:10-alpine AS build-ui
+
+WORKDIR /werkstatt/ui
+ADD ui/package.json ui/package-lock.json /werkstatt/ui/
+RUN npm install
+ADD ui /werkstatt/ui
+RUN npm run-script build
+
+# Build release image
+FROM python
+
+WORKDIR /usr/local/lib/werkstatt
+EXPOSE 4000
+ENV PYTHONPATH /usr/local/lib/werkstatt/requirements
+CMD [ "requirements/bin/gunicorn", "-w", "4", "-b", "0.0.0.0:4000", "server:create_app()" ]
+
+COPY --from=build-server /werkstatt/requirements /usr/local/lib/werkstatt/requirements
+COPY --from=build-server /werkstatt/server /usr/local/lib/werkstatt/server
+COPY --from=build-ui /werkstatt/ui/build /usr/local/lib/werkstatt/server/static

api/.gitignore

@@ -0,0 +1,31 @@
+version: '3.4'
+services:
+  server:
+    build:
+      context: .
+      target: build-server
+    depends_on:
+      - db
+    volumes:
+      - ./server:/werkstatt/server
+      - ./migrations:/werkstatt/migrations
+    ports:
+      - '5000:5000'
+    environment:
+      FLASK_APP: server
+      FLASK_ENV: development
+      PYTHONPATH: /werkstatt/requirements
+    networks:
+      - default
+    command: requirements/bin/flask run --host=0.0.0.0
+
+  db:
+    image: 'postgres:11-alpine'
+    ports:
+      - '5432:5432'
+    environment:
+      POSTGRES_USER: werkstatt
+      POSTGRES_PASSWORD: werkstatt
+      POSTGRES_DB: werkstatt
+    networks:
+      - default

api/requirements-dev.txt

@@ -0,0 +1,45 @@
+# A generic, single database configuration.
+
+[alembic]
+# template used to generate migration files
+# file_template = %%(rev)s_%%(slug)s
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S