config-network.yml

---
- hosts: localhost
  tasks:
  - name: Clean local artifacts folder
    file:
      path: artifacts
      state: "{{ item }}"
    loop:
      - "absent"
      - "directory"

- import_playbook: start-monitoring.yml    

- hosts: nodes
  tasks:

  - name: Perfom check for 'newcomers' flag
    fail:
      msg: "newcomers flag is defined. Are you sure, you want to destroy existing network? ..Aborting."
    tags:
      - safetycheck
    when: "newcomers is defined"

  - name: Clean all previous dockers, if any
    raw: "docker rm -f $(docker ps -a | grep {{ global_domain }} | awk '{print $1};')"
    ignore_errors: true

  - name: Clean all docker volumes
    raw: "docker volume rm $(docker volume ls -qf dangling=true)"
    ignore_errors: true

  - name: Clean all chaincode images
    raw: "docker image rm $(docker image ls | grep {{ global_domain }} | awk '{print $1};')"
    ignore_errors: true

  - name: Findout UID
    raw: "id -u {{ ansible_user }}"
    register: ansible_uid

  - name: Findout GID
    raw: "id -g {{ ansible_user }}"
    register: ansible_gid

  - set_fact:
      ansible_user_uid: "{{ ansible_uid.stdout | int }}"
      ansible_user_gid: "{{ ansible_gid.stdout | int }}"

  - name: Clean all config folders
    become: true
    file:
      path: "{{ item }}"
      state: absent
    loop:
      - "{{ fabric_starter_workdir }}"

  - name: Ensure all folders exist
    file:
      dest: "{{ item }}"
      state: directory
    loop: "{{ fabric_artifacts_folders }}"

  - name: Transfer common configuration files
    template:
      src: "{{ item.from }}"
      dest: "{{ item.to }}"
    loop: "{{ fabric_templates }}"

  - name: Configure peer
    block:

    - name: Transfer chaincode
      template:
        src: "{{ item.from }}"
        dest: "{{ item.to }}"
        mode: a+x
      loop: "{{ chaincode_templates }}"

    - name: Transfer chaincode binary
      synchronize:
        src: "templates/chaincode/chaincode.tar.gz"
        dest: "{{ chaincode }}"

    - name: Transfer collections config
      template:
        src: "collections_config.json"
        dest: "{{ collections_config_path }}"
      when: "collections_config_path != ''"

    - name: Transfer peer configuration files
      template:
        src: "{{ item.from }}"
        dest: "{{ item.to }}"
      loop: "{{ peer_templates }}"

    - name: Start cli container without crypto volumes
      raw: "docker-compose --file {{ docker_artifacts }}/docker-compose-{{ org }}.yaml up -d 'cliNoCryptoVolume.{{ org }}.{{ global_domain }}'"

    - name: Generate crypto material with cryptogen
      raw: "docker exec 'cliNoCryptoVolume.{{ org }}.{{ global_domain }}' bash -c 'cryptogen generate --config=cryptogen-{{ org }}.yaml'"

    - name: Generating orgConfig.json
      raw: 'docker exec "cliNoCryptoVolume.{{ org }}.{{ global_domain }}" bash -c "FABRIC_CFG_PATH=./ configtxgen  -printOrg {{ org }}MSP > {{ org }}Config.json"'

    - name: Changing artifacts ownership
      raw: "docker exec 'cliNoCryptoVolume.{{ org }}.{{ global_domain }}' bash -c 'chown -R {{ ansible_user_uid }}:{{ ansible_user_gid }} .'"

    - name: Create all folders for rsync..
      file:
        path: "./artifacts/{{ item.to }}"
        state: directory
      loop: "{{ files_to_rsync_orderer }}"
      delegate_to: localhost

    - name: Synchronize artifacts
      synchronize: src="{{ fabric_artifacts }}/{{ item.from }}" dest="./artifacts/{{ item.to }}" mode=pull recursive=yes
      loop: "{{ files_to_rsync_orderer }}"

    when: "'peer' in node_roles"

  - name: Sync orderer configs
    block:

    - name: Synchronize artifacts back to orderer
      synchronize: src="artifacts" dest="{{ fabric_starter_workdir }}" recursive=yes

    - name: Transfer orderer configuration files
      template:
        src: "{{ item.from }}"
        dest: "{{ item.to }}"
      loop: "{{ orderer_templates }}"

    when: "'orderer' in node_roles"

  - name: Configure orderer
    block:

    - name: Start cli orderer container
      raw: "docker-compose --file {{ docker_artifacts }}/docker-compose-{{ global_domain }}.yaml up -d 'cli.{{ global_domain }}'"

    - name: Generating crypto material with cryptogen
      raw: 'docker exec "cli.{{ global_domain }}" bash -c "cryptogen generate --config=cryptogen-{{ global_domain }}.yaml"'

    - name: Generating orderer genesis block with configtxgen
      raw: 'docker exec "cli.{{ global_domain }}" configtxgen -profile OrdererGenesisEtcdRaft -outputBlock ./channel/genesis.block -channelID byfn-sys-channel'
      loop: "{{ global_channels }}"
      when: "global_channels is defined"

    - name: Changing artifacts file ownership
      raw: 'docker exec "cli.{{ global_domain }}" bash -c "chown -R {{ ansible_user_uid }}:{{ ansible_user_gid }} ."'

    - name: Generating channels config transactions, if any
      raw: 'docker exec "cli.{{ global_domain }}" configtxgen -profile "{{ item.name }}" -outputCreateChannelTx "./channel/{{ item.name }}.tx" -channelID "{{ item.name }}"'
      loop: "{{ global_channels }}"
      when: "global_channels is defined"

    - name: Create all folders for rsync..
      file:
        path: "./artifacts/{{ item.to }}"
        state: directory
      loop: "{{ files_to_rsync_nodes_phase1 }}"
      delegate_to: localhost

    - name: Synchronize genrated block files (artifacts)
      synchronize: src="{{ fabric_artifacts }}/{{ item.from }}" dest="./artifacts/{{ item.to }}" mode=pull recursive=yes
      loop: "{{ files_to_rsync_nodes_phase1 }}"

    when: "'root_orderer' in node_roles"

- hosts: nodes # Re-login to obtain facts
  tasks:

  - name: Create all folders for rsync..
    file:
      path: "{{ fabric_artifacts }}/{{ item.to }}"
      state: directory
    loop: "{{ files_to_rsync_nodes_phase1 }}"
    when: "'orderer' in node_roles and 'root_orderer' not in node_roles"

  - name: Synchronize genrated block files (artifacts)
    synchronize: src="./artifacts/{{ item.from }}" dest="{{ fabric_artifacts }}/{{ item.to }}" recursive=yes
    loop: "{{ files_to_rsync_nodes_phase1 }}"
    when: "'orderer' in node_roles and 'root_orderer' not in node_roles"

  - name: Rename generated private keys to server.key
    shell: find {{ fabric_artifacts }}/crypto-config -iname "*_sk*" -exec bash -c 'cp $0 $(echo $0 | sed -e "s/[^/]*_sk/server.key/")' {} \;
    when: "'peer' in node_roles or 'orderer' in node_roles"

  - name: Generate anchor peers updates
    block:

      - name: Generating anchor peer updates for other channels, if defined
        raw: 'docker exec -e FABRIC_CFG_PATH=/etc/hyperledger/artifacts "cliNoCryptoVolume.{{ org }}.{{ global_domain }}" configtxgen -profile "{{ item.name }}" -outputAnchorPeersUpdate ./channel/{{ org }}MSPanchors-{{ item.name }}.tx -channelID "{{ item.name }}" -asOrg {{ org }}MSP'
        loop: "{{ global_channels }}"
        when: "global_channels is defined and org in item.particapants"

      - name: Changing artifacts ownership
        raw: "docker exec 'cliNoCryptoVolume.{{ org }}.{{ global_domain }}' bash -c 'chown -R {{ ansible_user_uid }}:{{ ansible_user_gid }} .'"

    when: "'peer' in node_roles"

- import_playbook: start-network.yml