---
- name: gen_bootstrap
  hosts: localhost
  gather_facts: false
  vars_files: main.yml
  tasks: 
    - name: Assert extra-vars are set
      ansible.builtin.assert:
        that:
          - item | length > 0
        msg: "{{ item }} environment variable must be set"
      with_items:
        - KEY
        - DOC_KEY
        - DUPLICITY_PASSPHRASE
    
    - name: Assert SECRETS_ARCHIVE_PASSPHRASE environment variable is set
      ansible.builtin.assert:
        that:
          - lookup('env','SECRETS_ARCHIVE_PASSPHRASE') | length > 0
        msg: "SECRETS_ARCHIVE_PASSPHRASE environment variable must be set"
    
    - name: Download secrets.tar.gz.enc
      ansible.builtin.get_url:
        url: "https://{{ CLOUD_SERVER }}/s/{{ KEY }}/download?path=%2F&files=secrets.tar.gz.enc"
        dest: "{{ WORKDIR }}/secrets.tar.gz.enc"
    
    - name: Install openssh-client
      ansible.builtin.package:
        name: openssh-client
        state: present
    
    - name: Create /root/.ssh directory
      ansible.builtin.file:
        path: /root/.ssh
        state: directory
        mode: '0700'
    
    - name: Extract from secrets.tar.gz.enc
      shell: "openssl enc -aes-256-cbc -md md5 -pass env:SECRETS_ARCHIVE_PASSPHRASE -d -in {{ WORKDIR }}/secrets.tar.gz.enc | tar -zxv -C {{ WORKDIR }}"

    - name: Change SSH private key permissions
      ansible.builtin.file:
        path: /root/.ssh/id_rsa
        mode: '0400'

    - name: Retrieve documentation
      ansible.builtin.get_url:
        url: "https://{{ CLOUD_SERVER }}/s/{{ DOC_KEY }}/download"
        dest: "{{ WORKDIR }}/Documentation.md"

    - name: Copy new documentation
      ansible.builtin.copy:
        src: "{{ WORKDIR }}/Documentation.md"
        dest: "{{ WORKDIR }}/secrets/bootstrap/Documentation.md"
      register: copy_output

    - name: Create secrets.tar.gz.enc
      shell: "tar -czvpf - -C {{ WORKDIR }} secrets | openssl enc -aes-256-cbc -md md5 -pass env:SECRETS_ARCHIVE_PASSPHRASE -salt -out {{ WORKDIR }}/secrets.tar.gz.enc"
      when: copy_output is changed

    - name: Copy mail content
      ansible.builtin.copy:
        content: "Secrets archive has changed. New file attached."
        dest: "{{ WORKDIR }}/mail"
      when: copy_output is changed

    - name: Install python2
      ansible.builtin.package:
        name: python2
        state: present

    - name: Send mail with new secrets
      ansible.builtin.command: "/root/sendmail.py -a {{ WORKDIR }}/secrets.tar.gz.enc {{ WORKDIR }}/mail /root/mail_credentials.json"
      when: copy_output is changed

    - name: Copy new secrets in Nextcloud share
      ansible.builtin.copy:
        src: "{{ WORKDIR }}/secrets.tar.gz.enc"
        dest: /mnt/cloud/Passwords/secrets.tar.gz.enc
      when: copy_output is changed

    - name: Create /mnt/archives_critiques/secrets directory in serveur-appart
      ansible.builtin.file:
        path: /mnt/archives_critiques/secrets
        state: directory
        owner: yohan
        group: yohan
      remote_user: yohan
      remote_port: 2224
      delegate_to: chez-yohan.scimetis.net
      become: true

    - name: Get checksum of secrets.tar.gz.enc
      ansible.builtin.stat:
        path: "{{ WORKDIR }}/secrets.tar.gz.enc"
      register: stats_output

    - debug: var=stats_output

#FILENAME=secrets.tar.gz.enc-$(sha1sum ${DIRECTORY}/secrets.tar.gz.enc | awk -F' ' '{print $1}')
#scp -P 2224 ${DIRECTORY}/secrets.tar.gz.enc yohan@chez-yohan.scimetis.net:/mnt/archives_critiques/secrets/$FILENAME
#rm -rf ${DIRECTORY}/secrets* ${DIRECTORY}/Documentation.md
#
#for name in docker-nextcloud-stack docker-reverse-proxy-stack docker-reverse-proxy docker-gogs-stack docker-mysql-stack docker-mysql systemd-mount-cinder-volume
#do  
#    git clone https://git.scimetis.net/yohan/${name}.git ${DIRECTORY}/${name}
#    tar -czf ${DIRECTORY}/${name}.tar.gz -C ${DIRECTORY} ${name}
#    rm -rf ${DIRECTORY}/${name}
#done
#
#ARCHIVE_DIR=/mnt/volumes/duplicity_cache/data
#export SWIFT_USERNAME=$OS_USERNAME
#export SWIFT_PASSWORD=$OS_PASSWORD
#export SWIFT_AUTHURL=$OS_AUTH_URL
#export SWIFT_AUTHVERSION=$OS_IDENTITY_API_VERSION
#export SWIFT_TENANTNAME=$OS_TENANT_NAME
#export SWIFT_REGIONNAME=$OS_REGION_NAME
#export PASSPHRASE=$DUPLICITY_PASSPHRASE
#duplicity --num-retries 3 --full-if-older-than 1M --progress --archive-dir ${ARCHIVE_DIR} --name bootstrap --allow-source-mismatch "${DIRECTORY}" swift://bootstrap
#duplicity remove-older-than 2M --archive-dir ${ARCHIVE_DIR} --name bootstrap --allow-source-mismatch --force swift://bootstrap