start-explorer.yml

---
- hosts: nodes
  tasks:
    - name: Deploy Hyperledger Explorer
      block:

        - name: Template SDK network-config
          template:
            src: "{{ item.from }}"
            dest: "{{ item.to }}"
          loop: "{{ files_hl_explorer }}"

        - name: Launch Hyperledger explorer
          raw: 'docker-compose --file {{ docker_artifacts }}/docker-compose-explorer.yaml up -d 2>&1'

        - name: Let PostgreSQL start
          raw: "docker logs $(docker ps | grep explorer-db.{{ org }}.{{ global_domain }} | awk '{ print $1 }')"
          register: docker_logs_output
          until: '"ready" in docker_logs_output.stdout'
          retries: 30
          delay: 1

        - name: Migrate Explorer Database
          raw: 'docker exec explorer-db.{{ org }}.{{ global_domain }} /bin/bash /opt/createdb.sh'

        - name: Restart Blockchain Explorer to obtain all changes..
          raw: "docker restart explorer.{{ org }}.{{ global_domain }}"

        - name: Update init-script..
          lineinfile:
            path: "{{ fabric_starter_workdir }}/start-node.sh"
            line: "docker-compose -f {{ docker_artifacts }}/docker-compose-explorer.yaml up -d 2>&1"
            create: yes

        - name: Update down-script..
          lineinfile:
            path: "{{ fabric_starter_workdir }}/stop-node.sh"
            insertbefore: BOF
            line: "docker-compose -f {{ docker_artifacts }}/docker-compose-explorer.yaml down"
            create: yes

      when: "'explorer' in node_roles"
      tags: [ 'explorer']