spec.yml

---
name: marathon-dynamic
version: 0.15.3
license: ASL 2.0
iteration: 1
vendor: Asteris
url: http://github.com/asteris-llc/mesos-packaging
architecture: noarch
description: dynamic reconfiguration of marathon with Consul
type: rpm

depends:
  - consul-template >= 0.10.0
  - marathon = {{.Version}}

targets:
  - src: '{{.SpecRoot}}/marathon.hcl'
    dest: /etc/consul-template/config.d/marathon.hcl
  - src: '{{.SpecRoot}}/templates/'
    dest: /etc/consul-template/templates/
  - src: '{{.SpecRoot}}/consul-template-marathon'
    dest: /etc/sudoers.d/

scripts:
  after-install: |
    # move existing configurations out of the way
    for file in marathon; do
      ln -sb --suffix=.pre-dynamic /var/run/consul-template/${file} /etc/sysconfig/${file}
    done

    # TODO: figure out what other configs here are going to be important and
    # include them but not much else, since we don't want to re-render *all* the
    # templates, just the ones for mesos-master
    sudo -u consul consul-template -config /etc/consul-template/config.d/marathon.hcl -once 
    systemctl restart marathon.service

    systemctl restart consul-template.service

  after-upgrade: |
    systemctl restart consul-template.service

  after-remove: |
    systemctl restart consul-template.service

    # restore configs and remove rendered versions
    for file in marathon; do
      rm /etc/sysconfig/${file}
      rm /var/run/consul-template/${file}
      mv /etc/sysconfig/${file}.pre-dynamic /etc/sysconfig/${file}
    done

    systemctl restart marathon.service

extra-args:
  --rpm-os linux