Ansible playbook for upgrading Tendermint

upgrade_tendermint.yml

---

- hosts: all

  tasks:
  - name: get version
    shell: tendermint version
    register: version

  - name: copy and unpack binary if newer version is being installed
    unarchive: >
      src={{tendermint_download}}
      dest=/usr/local/bin
      remote_src=true
      mode=0755
    when: version.stdout.find(tendermint_version) == -1
    notify: restart tendermint

  handlers:
  - name: restart tendermint
    action: service name=tendermint state=restarted enabled=yes

  vars:
    tendermint_version: 0.9.1
    tendermint_archive: "tendermint_{{tendermint_version}}_linux_amd64.zip"
    tendermint_download: "https://s3-us-west-2.amazonaws.com/tendermint/{{tendermint_version}}/{{tendermint_archive}}"