A Dockerfile to replicate openstack-infra puppet environment
One needs to build all three docker images
#(base/) > docker built -t spredzy:infra-base .
#(sshd/) > docker build -t spredzy:infra-sshd .
#(infra/) > docker build -t spredzy:infra-infra .
The last image will contain systemd, a running ssh server and all the files present in an instance of infra when spawned.
Note: The presence of systemd is necessary in order to be able to start services else a user will face Failed to get D-Bus connection: No connection to service manager.
Clone a module locally
#> git clone https://github.com/openstack-infra/puppet-lodgeit /tmp/
Run the docker file
#> docker run --privileged -d --name puppet-infra -v /sys/fs/cgroup:/sys/fs/cgroup:ro -v ~/.ssh/id_rsa.pub:/root/.ssh/authorized_keys -v /tmp/puppet-lodgeit:/etc/puppet/modules/lodgeit -v /tmp/site.pp:/var/tmp/site.pp spredzy:infra-infra
#> ssh root@$(docker inspect --format='{{.NetworkSettings.IPAddress}}' puppet-infra)
#> puppet apply /var/tmp/site.pp
Edit locally (ie. /tmp/puppet-lodgeit), and re-run the puppet apply command. Iterate at will.
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