From d740a015bd6c079f027f6ab746792cbfeb23b45f Mon Sep 17 00:00:00 2001
From: dpedu <git@davepedu.com>
Date: Sat, 13 Jun 2015 23:56:17 -0700
Subject: [PATCH] Initial commit

---
 Dockerfile      | 26 ++++++++++++++++++++++++++
 README.md       | 17 +++++++++++++++++
 default         | 16 ++++++++++++++++
 init-virtualenv | 12 ++++++++++++
 nginx.conf      |  3 +++
 pythonapp.conf  |  4 ++++
 pythonapp.ini   | 17 +++++++++++++++++
 start           | 10 ++++++++++
 supervisor.conf |  2 ++
 9 files changed, 107 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 README.md
 create mode 100644 default
 create mode 100644 init-virtualenv
 create mode 100644 nginx.conf
 create mode 100644 pythonapp.conf
 create mode 100644 pythonapp.ini
 create mode 100644 start
 create mode 100644 supervisor.conf

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..47584cf
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,26 @@
+FROM ubuntu:trusty
+MAINTAINER Dave P
+
+# Create user
+RUN useradd --create-home --uid 1000 python ; \
+    locale-gen en ; \
+    echo "python:python" | chpasswd ; \
+    apt-get update ; apt-get install -y nginx-full uwsgi uwsgi-plugin-python3 python-virtualenv python3-pip supervisor ; \
+    echo "daemon off;" >> /etc/nginx/nginx.conf ; \
+    su -c "mkdir /home/python/app/" python ; \
+    mkdir /start.d
+
+# install configs & scripts
+COPY default /etc/nginx/sites-available/default
+COPY pythonapp.ini /etc/uwsgi/apps-enabled/pythonapp.ini
+COPY nginx.conf /etc/supervisor/conf.d/nginx.conf
+COPY pythonapp.conf /etc/supervisor/conf.d/pythonapp.conf
+COPY supervisor.conf /etc/supervisor/conf.d/supervisor.conf
+COPY init-virtualenv /start.d/init-virtualenv
+COPY start /start
+
+RUN chmod +x /start ; chmod +x /start.d/init-virtualenv
+
+EXPOSE 80
+
+CMD /start
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..7c56409
--- /dev/null
+++ b/README.md
@@ -0,0 +1,17 @@
+Docker Pythonapp
+================
+
+For running uWSGI python3 app
+
+**Usage:**
+
+* build image: `docker build -t pyapp .`
+* build a python3 app. for example, in a folder called testapp
+* `testapp/app.py` is the main wsgi file. var `application` must be the wsgi app instance.
+* testapp/requirements.txt is used by pip to install required modules
+* app/static will be mapped to http://server.address/static/
+* run container: docker run -p 80:80 -v /localpath/to/appdir/:/home/python/app/ pythonapp
+
+**Example app:**
+
+http://gitlab.xmopx.net/dave/example-uwsgi-app/tree/master
diff --git a/default b/default
new file mode 100644
index 0000000..aedda75
--- /dev/null
+++ b/default
@@ -0,0 +1,16 @@
+server {
+	listen 80;
+	#listen [::]:80 ipv6only=on;
+	root /usr/share/nginx/html/;
+	include uwsgi_params;
+
+	access_log /var/log/nginx/pythonapp.log;
+
+	location / {
+		uwsgi_pass 127.0.0.1:3330;
+	}
+	location /static/ {
+	autoindex on;
+		alias /home/python/app/static/;
+	}
+}
\ No newline at end of file
diff --git a/init-virtualenv b/init-virtualenv
new file mode 100644
index 0000000..4231db8
--- /dev/null
+++ b/init-virtualenv
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+su python <<'EOF'
+	if [ -d /home/python/appenv ] ; then
+		exit 0
+	fi
+	cd /home/python/
+	virtualenv --python=python3.4 appenv
+	source appenv/bin/activate
+	pip install -r app/requirements.txt
+	deactivate
+EOF
diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..f23de88
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,3 @@
+[program:nginx]
+command=/usr/sbin/nginx
+autorestart=true
diff --git a/pythonapp.conf b/pythonapp.conf
new file mode 100644
index 0000000..e68d49a
--- /dev/null
+++ b/pythonapp.conf
@@ -0,0 +1,4 @@
+[program:pythonapp]
+command=/usr/bin/uwsgi --ini /etc/uwsgi/apps-enabled/pythonapp.ini --uid python --gid python
+autorestart=true
+stopsignal=INT
diff --git a/pythonapp.ini b/pythonapp.ini
new file mode 100644
index 0000000..f49ef17
--- /dev/null
+++ b/pythonapp.ini
@@ -0,0 +1,17 @@
+[uwsgi]
+no-orphans = true
+log-date = true
+uid = pythonapp
+pid = pythonapp
+plugins = python3
+touch-reload = /home/python/app/app.py
+chdir = /home/python/app/
+wsgi-file = /home/python/app/app.py
+callable = application
+master = true
+processes = 1
+socket = 127.0.0.1:3330
+enable-threads = true
+no-threads-wait = true
+die-on-term = true
+virtualenv = /home/python/appenv
diff --git a/start b/start
new file mode 100644
index 0000000..465c607
--- /dev/null
+++ b/start
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# run everything in start.d
+find /start.d -type f -executable -exec {} \;
+
+# Cleanly kill supervisor when container is stopped
+trap 'kill $(jobs -p)' EXIT
+
+# start services
+supervisord
diff --git a/supervisor.conf b/supervisor.conf
new file mode 100644
index 0000000..54296b8
--- /dev/null
+++ b/supervisor.conf
@@ -0,0 +1,2 @@
+[supervisord]
+nodaemon=true