LLP: RFC Add LLP dockerfile and compose file.publishing

This changes adds a Dockerfile to build a container for the
linaro-license-protection app and an example compose file
for deploying three sample sites with it

Change-Id: I641bb277332e6df805db96693fdfb0182cb6cf69

4 files changed, 137 insertions, 0 deletions

diff --git a/llp/Dockerfile.python b/llp/Dockerfile.python
new file mode 100644
index 0000000..2a51966
--- /dev/null
+++ b/llp/Dockerfile.python
@@ -0,0 +1,28 @@
+# There is no base django image and instead they
+#  suggest using the python base image.  We're
+#  going with the Debian Stretch base python 2.x
+#  option for now as it's closest to what we
+#  currently run
+FROM python:2.7.14
+
+ENV GUNICORN_WORKERS 4
+ENV WSGI_SCRIPT ${WSGI:-wsgi_production:application}
+ENV LLP_PORT ${LLP_PORT:-8000}
+ENV SITE_NAME ${SITE_NAME:-Protected Downloads}
+ENV DJANGO_SETTINGS_MODULE ${DJANGO_SETTINGS_MODULE:-settings_production}
+
+EXPOSE 8000
+VOLUME /srv
+
+ADD ./requirements.txt /tmp/requirements.txt
+ADD docker_init.sh /bin/docker_init.sh
+RUN chmod 755 /bin/docker_init.sh
+
+# install reqs
+RUN pip install -r /tmp/requirements.txt
+# add this manually for the docker environment
+RUN pip install gunicorn
+
+WORKDIR /srv/project
+
+CMD /bin/docker_init.sh
diff --git a/llp/docker_init.sh b/llp/docker_init.sh
new file mode 100644
index 0000000..45dac22
--- /dev/null
+++ b/llp/docker_init.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+# This script is meant to be run inside of a docker
+#  container.  It takes care of some housekeeping
+#  commands before the app is started by gunicorn
+#  and set to run on port 8000.
+
+cd /srv/project
+
+./manage.py migrate --noinput
+./manage.py collectstatic --noinput
+
+# These are set by the Dockerfile or at container run time
+# GUNICORN_WORKERS
+# WSGI_SCRIPT
+# DJANGO_SETTINGS_MODULE
+# LLP_PORT
+
+# These should all be present as environment variables from
+#  the Dockerfile.
+gunicorn -w$GUNICORN_WORKERS \
+  --pythonpath /srv/project \
+  -e DJANGO_SETTINGS_MODULE="$DJANGO_SETTINGS_MODULE" \
+  -e SITE_NAME="$SITE_NAME" \
+  -b 0.0.0.0:$LLP_PORT \
+  $WSGI_SCRIPT
diff --git a/llp/requirements.txt b/llp/requirements.txt
new file mode 100644
index 0000000..f0c57c8
--- /dev/null
+++ b/llp/requirements.txt
@@ -0,0 +1,16 @@
+Django==1.11
+IP2Location
+beautifulsoup
+boto
+django-openid-auth
+html2text
+mock
+pep8
+psycopg2
+pyOpenSSL
+pyflakes
+python-openid
+requests
+testrepository
+textile
+whitenoise
diff --git a/publishing/docker-compose.yml b/publishing/docker-compose.yml
new file mode 100644
index 0000000..7784abc
--- /dev/null
+++ b/publishing/docker-compose.yml
@@ -0,0 +1,67 @@
+---
+version: '3.2'
+
+services:
+    hostsdns:
+        image: linaro/hostsdns
+        container_name: hostsdns
+        network_mode: bridge
+        build:
+            context: ../hostsdns
+            dockerfile: Dockerfile
+        volumes:
+            - /var/run/docker.sock:/var/run/docker.sock
+            - /etc/hosts:/tmp/hosts
+    releases:
+        image: linaro/llp
+        container_name: releases
+        network_mode: bridge
+        build:
+            context: ../llp
+            dockerfile: Dockerfile
+        hostname: releases
+        environment:
+                - GUNICORN_WORKERS=4
+                - WSGI_SCRIPT=wsgi_production
+                - SITE_NAME=Test Releases
+                - DJANGO_SETTINGS_MODULE=settings_production
+        volumes:
+            - type: bind
+              source: /srv/releases
+              target: /srv
+
+    snapshots:
+        image: linaro/llp
+        container_name: snapshots
+        network_mode: bridge
+        build:
+            context: ../llp
+            dockerfile: Dockerfile
+        hostname: snapshots
+        environment:
+                - GUNICORN_WORKERS=4
+                - WSGI_SCRIPT=wsgi_production
+                - SITE_NAME=Test Snapshots
+                - DJANGO_SETTINGS_MODULE=settings_production
+        volumes:
+            - type: bind
+              source: /srv/snapshots
+              target: /srv
+
+    publishing:
+        image: linaro/llp
+        container_name: publishing
+        network_mode: bridge
+        build:
+            context: ../llp
+            dockerfile: Dockerfile
+        hostname: publishing
+        environment:
+                - GUNICORN_WORKERS=4
+                - WSGI_SCRIPT=wsgi_production
+                - SITE_NAME=Test Publishing
+                - DJANGO_SETTINGS_MODULE=settings_production
+        volumes:
+            - type: bind
+              source: /srv/publishing
+              target: /srv