openstack/openstack-ansible
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Add doc for Docker Alpine deployment host

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A Docker based deployment host allows for integration with CI systems
for people who want to do infrastructure as code with their OSA deploy

Change-Id: I7a28a595806fe9c346e6654eb07c6c44fdf60510
This commit is contained in:
Maxime Guyot 2018-12-13 12:30:37 +01:00 committed by Dmitriy Rabotyagov (noonedeadpunk)
parent 0d2cbdc88a
commit b3caf5c913
1 changed files with 31 additions and 0 deletions
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31
deploy-guide/source/deploymenthost.rst
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@ -168,3 +168,34 @@ Install the source and dependencies for the deployment host.
# scripts/bootstrap-ansible.sh
Configure Docker with Alpine
============================
It is an alternative realization of deploy host configuration which includes usage of the Docker
container as the deploy host.
This is also neither supported nor tested in CI, so you should use it at your own risk.
Before you begin, we recommend upgrading your Docker host system packages and kernel.
#. Prepare your OpenStack Ansible Dockerfile
.. code-block:: dockerfile
FROM alpine
RUN apk add --no-cache bash build-base git python3-dev openssh-client openssh-keygen sudo py3-virtualenv iptables libffi-dev openssl-dev linux-headers coreutils curl
RUN git clone -b |latest_tag| \https://git.openstack.org/openstack/openstack-ansible /opt/openstack-ansible
WORKDIR /opt/openstack-ansible
RUN /opt/openstack-ansible/scripts/bootstrap-ansible.sh
ENTRYPOINT ["bash"]
#. Build and run your deploy host container
.. code-block:: shell-session
# docker build . -t openstack-ansible:|latest_tag|
# docker run -dit --name osa-deploy openstack-ansible:|latest_tag|
# docker exec -it osa-deploy bash
#. Configure NTP to synchronize with a suitable time source on the Docker host.