Docker updates (#452)

* docker optimizations

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>

* port 80

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>

* no web concurrency

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>

* docker compose

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>

* v0.8.0

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>

Dockerfile

@@ -1,17 +1,11 @@
-FROM python:3-alpine
-
-ENV WEB_CONCURRENCY=4
+FROM ubuntu:18.04
 
 ADD . /httpbin
 
-RUN apk add -U ca-certificates libffi libstdc++ && \
-    apk add --virtual build-deps build-base libffi-dev && \
-    # Pip
-    pip install --no-cache-dir gunicorn /httpbin && \
-    # Cleaning up
-    apk del build-deps && \
-    rm -rf /var/cache/apk/*
+RUN apt update -y
+RUN apt install python3-pip -y
+RUN pip3 install --no-cache-dir gunicorn /httpbin
 
-EXPOSE 8080
+EXPOSE 80
 
-CMD ["gunicorn", "-b", "0.0.0.0:8080", "httpbin:app"]
+CMD ["gunicorn", "-b", "0.0.0.0:80", "httpbin:app", "-k", "gevent"]

docker-compose.yml

@@ -0,0 +1,6 @@
+version: '2'
+services:
+    httpbin:
+      build: '.'
+      ports:
+        - '80:80'

setup.py

@@ -7,7 +7,7 @@ import io
 
 setup(
     name="httpbin",
-    version="0.7.0",
+    version="0.8.0",
     description="HTTP Request and Response Service",
     # long_description=long_description,
 
@@ -35,6 +35,6 @@ setup(
     include_package_data = True, # include files listed in MANIFEST.in
     install_requires=[
         'Flask', 'MarkupSafe', 'decorator', 'itsdangerous', 'six', 'brotlipy',
-        'raven[flask]', 'werkzeug>=0.14.1'
+        'raven[flask]', 'werkzeug>=0.14.1', 'gevent'
     ],
 )