Remove docker-compose container
Removing docker-compose entirely since config-internal is being removed. Change-Id: Idc0e9c8d2bdd7b90ddc6b4b147dfd31e1a404583 Partially-Implements: blueprint remove-config-internal
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Docker Compose (ie Fig)
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=======================
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[![wercker status](https://app.wercker.com/status/d5dbac3907301c3d5ce735e2d5e95a5b/s/master "wercker status")](https://app.wercker.com/project/bykey/d5dbac3907301c3d5ce735e2d5e95a5b)
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Fast, isolated development environments using Docker.
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Define your app's environment with Docker so it can be reproduced anywhere:
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FROM python:2.7
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COPY . /code
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WORKDIR /code
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RUN pip install -r requirements.txt
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CMD python app.py
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Define the services that make up your app so they can be run together in an isolated environment:
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```yaml
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web:
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build: .
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links:
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- db
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ports:
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- "8000:8000"
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- "49100:22"
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db:
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image: postgres
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```
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(No more installing Postgres on your laptop!)
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Then type `docker-compose up`, and Compose will start and run your entire app.
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There are commands to:
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- start, stop and rebuild services
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- view the status of running services
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- tail running services' log output
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- run a one-off command on a service
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Installation and documentation
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------------------------------
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Full documentation is available on [Docker's website](https://docs.docker.com/compose/).
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Use wtih Kolla
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--------------
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Docker-compose is being used to compose one or more co-located containers know
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as [container sets][]. docker-compose is deployed as a container from the
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kollaglue [repository][] to Kolla nodes using the Heat orchestration
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[template]. The docker-compose container creates a host mount to communicate
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with the docker api over a unix socket. The docker engine could be configured
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to expose the API over TCP and may be evaluated for future use. An additional
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host mount to /opt/docker-compose for docker-compose to read the .yml file.
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This allows for seperating the docker-compose code from the data/configuration
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information.
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Either create or modify the existing docker-compose.yml file at
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/opt/docker-compose. Here is a simple example of a single container for
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RabbitMQ:
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```
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rabbitmq:
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image: kollaglue/fedora-rdo-rabbitmq
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environment:
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RABBITMQ_NODENAME: rabbit01
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RABBITMQ_USER: rabbit
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RABBITMQ_PASS: password
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net: "host"
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ports:
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- "5672:5672"
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- "15672:15672"
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- "4369:4369"
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- "25672:25672"
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privileged: true
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```
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Then run up to instantiate the container-set:
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```
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$ docker run --privileged -v /opt/docker-compose:/opt/docker-compose -v /var/run/docker.sock:/var/run/docker.sock kollaglue/fedora-rdo-docker-compose up -d
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```
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The -d flag tells docker-compose to run the container set in daemonized mode.
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[container sets]: https://github.com/stackforge/kolla/blob/master/specs/containerize-openstack.rst
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[template]: https://github.com/stackforge/kolla/tree/master/devenv
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[repository]: https://registry.hub.docker.com/u/kollaglue/fedora-rdo-docker-compose/
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Contribute to Kolla Fig
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-----------------------
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Clone the repo:
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```
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git clone https://github.com/docker/compose.git
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```
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Set the following ENVs in the project's Dockerfile:
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```
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ENV COMPOSE_PROJECT_NAME kollaglue-fedora-rdo
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ENV COMPOSE_FILE /opt/docker-compose/docker-compose.yml
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```
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Hack as needed, then build the image:
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```
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$ docker build -t kollaglue/kollaglue-fedora-rdo-docker-compose .
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```
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Push the image to the kollaglue repo
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```
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$ docker push kollaglue/fedora-rdo-docker-compose:latest
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```
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../../centos/binary/docker-compose
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@ -1 +0,0 @@
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../../centos/binary/docker-compose
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