infrastructure/roles/archweb/tasks/main.yml

- name: Run maintenance mode
  include_role:
    name: maintenance
  vars:
    service_name: "site"
    service_domain: "{{ archweb_domain }}"
    service_alternate_domains: "{{ archweb_alternate_domains }}"
    service_legacy_domains: "{{ archweb_legacy_domains }}"
    service_nginx_conf: "{{ archweb_nginx_conf }}"
    service_nginx_template: "maintenance-nginx.d.conf.j2"
  when: maintenance is defined and archweb_site

- name: Install required packages
  pacman: name=git,python-setuptools,python-psycopg2,gcc,llvm-libs,uwsgi-plugin-python state=present

- name: Make archweb user
  user: name=archweb shell=/bin/false home="{{ archweb_dir }}" createhome=no

- name: Fix home permissions
  file: state=directory owner=archweb group=archweb mode=0755 path="{{ archweb_dir }}"

- name: Set archweb groups
  user: name=archweb groups=uwsgi
  when: archweb_site | bool

- name: Create ssl cert
  include_role:
    name: certificate
  vars:
    domains: "{{ [archweb_domain] + archweb_alternate_domains }}"
  when: archweb_site | bool and maintenance is not defined

- name: Create legacy ssl cert
  include_role:
    name: certificate
  vars:
    cert_name: "{{ archweb_domain }}_legacy"
    domains: "{{ archweb_legacy_domains }}"
    legacy: true
  when: archweb_site | bool and maintenance is not defined

- name: Set up nginx
  template: src=nginx.d.conf.j2 dest="{{ archweb_nginx_conf }}" owner=root group=root mode=644
  notify: Reload nginx
  when: archweb_site | bool and maintenance is not defined
  tags: ['nginx']

- name: Make nginx log dir
  file: path=/var/log/nginx/{{ archweb_domain }} state=directory owner=root group=root mode=0755
  when: archweb_site | bool

- name: Make rsync iso dir
  file: path={{ archweb_rsync_iso_dir }} state=directory owner=archweb group=archweb mode=0755
  when: archweb_site | bool

- name: Clone archweb repo
  git: >
    repo={{ archweb_repository }}
    dest="{{ archweb_dir }}"
    version={{ archweb_version }}
    verify_commit=true
    gpg_whitelist={{ archweb_pgp_key }}    
  become: true
  become_user: archweb
  register: release

- name: Make virtualenv
  command: python -m venv --system-site-packages "{{ archweb_dir }}"/env creates="{{ archweb_dir }}/env/bin/python"
  become: true
  become_user: archweb

- name: Install stuff into virtualenv
  pip: requirements="{{ archweb_dir }}/requirements_prod.txt" virtualenv="{{ archweb_dir }}/env"
  become: true
  become_user: archweb
  register: virtualenv

- name: Create media dir
  file: state=directory owner=archweb group=archweb mode=0755 path="{{ archweb_dir }}/media"
  when: archweb_site | bool

- name: Fix home permissions
  file: state=directory owner=archweb group=archweb mode=0755 path="{{ archweb_dir }}"

- name: Make archlinux.org dir
  file: path="{{ archweb_dir }}/archlinux.org" state=directory owner=archweb group=archweb mode=0755

- name: Configure robots.txt
  copy: src=robots.txt dest="{{ archweb_dir }}/archlinux.org/robots.txt" owner=root group=root mode=0644

- name: Configure archweb
  template: src=local_settings.py.j2 dest={{ archweb_dir }}/local_settings.py owner=archweb group=archweb mode=0660
  register: config
  no_log: true

- name: Create archweb db users
  postgresql_user: name={{ item.user }} password={{ item.password }} login_host="{{ archweb_db_host }}" login_password="{{ vault_postgres_users.postgres }}" encrypted=yes
  no_log: true
  when: archweb_site or archweb_services
  with_items:
    - { user: "{{ archweb_db_site_user }}", password: "{{ vault_archweb_db_site_password }}" }
    - { user: "{{ archweb_db_services_user }}", password: "{{ vault_archweb_db_services_password }}" }
    - { user: "{{ archweb_db_dbscripts_user }}", password: "{{ vault_archweb_db_dbscripts_password }}" }
    - { user: "{{ archweb_db_backup_user }}", password: "{{ vault_archweb_db_backup_password }}" }

- name: Create archweb db
  postgresql_db: name="{{ archweb_db }}" login_host="{{ archweb_db_host }}" login_password="{{ vault_postgres_users.postgres }}" owner="{{ archweb_db_site_user }}"
  when: archweb_site or archweb_services
  register: db_created

- name: Django migrate
  django_manage: app_path="{{ archweb_dir }}" command=migrate virtualenv="{{ archweb_dir }}/env"
  become: true
  become_user: archweb
  when: archweb_site and (db_created.changed or release.changed or config.changed or virtualenv.changed or archweb_forced_deploy)

- name: DB privileges for archweb users
  postgresql_privs: database="{{ archweb_db }}" host="{{ archweb_db_host }}" login="{{ archweb_db_site_user }}" login_password="{{ vault_archweb_db_site_password }}"
                    privs=CONNECT roles="{{ item }}" type=database
  when: archweb_site or archweb_services
  with_items:
    - "{{ archweb_db_services_user }}"
    - "{{ archweb_db_dbscripts_user }}"
    - "{{ archweb_db_backup_user }}"

- name: Table privileges for archweb users
  postgresql_privs: database="{{ archweb_db }}" host="{{ archweb_db_host }}" login="{{ archweb_db_site_user }}" login_password="{{ vault_archweb_db_site_password }}"
                    privs=SELECT roles="{{ item.user }}" type=table objs="{{ item.objs }}"
  when: archweb_site or archweb_services
  with_items:
    - { user: "{{ archweb_db_services_user }}", objs: "{{ archweb_db_services_table_objs }}" }
    - { user: "{{ archweb_db_dbscripts_user }}", objs: "{{ archweb_db_dbscripts_table_objs }}" }
    - { user: "{{ archweb_db_backup_user }}", objs: "{{ archweb_db_backup_table_objs }}" }

- name: Sequence privileges for archweb users
  postgresql_privs: database="{{ archweb_db }}" host="{{ archweb_db_host }}" login="{{ archweb_db_site_user }}" login_password="{{ vault_archweb_db_site_password }}"
                    privs=SELECT roles="{{ item.user }}" type=sequence objs="{{ item.objs }}"
  when: archweb_site or archweb_services
  with_items:
    - { user: "{{ archweb_db_services_user }}", objs: "{{ archweb_db_services_sequence_objs }}" }
    - { user: "{{ archweb_db_backup_user }}", objs: "{{ archweb_db_backup_sequence_objs }}" }

- name: Django collectstatic
  django_manage: app_path="{{ archweb_dir }}" command=collectstatic virtualenv="{{ archweb_dir }}/env"
  become: true
  become_user: archweb
  when: archweb_site and (db_created.changed or release.changed or config.changed or virtualenv.changed or archweb_forced_deploy)

- name: Install reporead service
  template: src="archweb-reporead.service.j2" dest="/etc/systemd/system/archweb-reporead.service" owner=root group=root mode=0644
  notify:
    - Daemon reload
  when: archweb_services or archweb_reporead

- name: Install readlinks service
  template: src="archweb-readlinks.service.j2" dest="/etc/systemd/system/archweb-readlinks.service" owner=root group=root mode=0644
  notify:
    - Daemon reload
  when: archweb_services or archweb_reporead

- name: Install mirrorcheck service and timer
  template: src="{{ item }}.j2" dest="/etc/systemd/system/{{ item }}" owner=root group=root mode=0644
  with_items:
    - archweb-mirrorcheck.service
    - archweb-mirrorcheck.timer
  notify:
    - Daemon reload
  when: archweb_services or archweb_mirrorcheck

- name: Install mirrorresolv service and timer
  template: src="{{ item }}.j2" dest="/etc/systemd/system/{{ item }}" owner=root group=root mode=0644
  with_items:
    - archweb-mirrorresolv.service
    - archweb-mirrorresolv.timer
  notify:
    - Daemon reload
  when: archweb_services or archweb_mirrorresolv

- name: Install populate_signoffs service and timer
  template: src="{{ item }}.j2" dest="/etc/systemd/system/{{ item }}" owner=root group=root mode=0644
  with_items:
    - archweb-populate_signoffs.service
    - archweb-populate_signoffs.timer
  notify:
    - Daemon reload
  when: archweb_services or archweb_populate_signoffs

- name: Install planet service and timer
  template: src="{{ item }}.j2" dest="/etc/systemd/system/{{ item }}" owner=root group=root mode=0644
  with_items:
    - archweb-planet.service
    - archweb-planet.timer
  notify:
    - Daemon reload
  when: archweb_planet

- name: Install rebuilderd status service and timer
  template: src="{{ item }}.j2" dest="/etc/systemd/system/{{ item }}" owner=root group=root mode=0644
  with_items:
    - archweb-rebuilderd.service
    - archweb-rebuilderd.timer
  notify:
    - Daemon reload
  when: archweb_site

- name: Install pgp_import service
  template: src="archweb-pgp_import.service.j2" dest="/etc/systemd/system/archweb-pgp_import.service" owner=root group=root mode=0644
  notify:
    - Daemon reload
  when: archweb_services or archweb_pgp_import

- name: Create pacman.d hooks dir
  file: state=directory owner=root group=root mode=0750 path="/etc/pacman.d/hooks"
  when: archweb_services or archweb_pgp_import

- name: Install pgp_import hook
  template: src="archweb-pgp_import-pacman-hook.j2" dest="/etc/pacman.d/hooks/archweb-pgp_import.hook" owner=root group=root mode=0644
  when: archweb_services or archweb_pgp_import

- name: Install archweb memcached service
  template: src="archweb-memcached.service.j2" dest="/etc/systemd/system/archweb-memcached.service" owner=root group=root mode=0644
  notify:
    - Daemon reload
  when: archweb_site | bool

- name: Install archweb rsync iso service and timer
  template: src="{{ item }}.j2" dest="/etc/systemd/system/{{ item }}" owner=root group=root mode=0644
  with_items:
    - archweb-rsync_iso.service
    - archweb-rsync_iso.timer
  notify:
    - Daemon reload
  when: archweb_site | bool

- name: Deploy archweb
  template: src=archweb.ini.j2 dest=/etc/uwsgi/vassals/archweb.ini owner=archweb group=http mode=0640
  when: archweb_site | bool

- name: Deploy new release
  file: path=/etc/uwsgi/vassals/archweb.ini state=touch owner=archweb group=http mode=0640
  when: archweb_site and (release.changed or config.changed or virtualenv.changed or archweb_forced_deploy)
  notify: Restart archweb memcached

- name: Start and enable archweb memcached service and archweb-rsync_iso timer
  systemd:
    name: "{{ item }}"
    enabled: true
    state: started
    daemon_reload: true
  with_items:
    - archweb-memcached.service
    - archweb-rsync_iso.timer
  when: archweb_site | bool

- name: Start and enable archweb reporead service
  service: name="archweb-reporead.service" enabled=yes state=started
  when: archweb_services or archweb_reporead

- name: Restart archweb reporead service
  service: name="archweb-reporead.service" state=restarted
  when: archweb_services or archweb_reporead and (release.changed or config.changed or virtualenv.changed or archweb_forced_deploy)

- name: Start and enable archweb readlinks service
  service: name="archweb-readlinks.service" enabled=yes state=started
  when: archweb_services or archweb_reporead

- name: Restart archweb readlinks service
  service: name="archweb-readlinks.service" state=restarted
  when: archweb_services or archweb_reporead and (release.changed or config.changed or virtualenv.changed or archweb_forced_deploy)

- name: Start and enable archweb mirrorcheck timer
  service: name="archweb-mirrorcheck.timer" enabled=yes state=started
  when: archweb_services or archweb_mirrorcheck

- name: Start and enable archweb mirrorresolv timer
  service: name="archweb-mirrorresolv.timer" enabled=yes state=started
  when: archweb_services or archweb_mirrorresolv

- name: Start and enable archweb populate_signoffs timer
  service: name="archweb-populate_signoffs.timer" enabled=yes state=started
  when: archweb_services or archweb_populate_signoffs

- name: Start and enable archweb planet timer
  service: name="archweb-planet.timer" enabled=yes state=started
  when: archweb_planet

- name: Start and enable archweb rebulderd update timer
  service: name="archweb-rebuilderd.timer" enabled=yes state=started
  when: archweb_site

- name: Install donation import wrapper script
  template: src=donor_import_wrapper.sh.j2 dest=/usr/local/bin/donor_import_wrapper.sh owner=root group=root mode=0755
  when: archweb_site

- name: Install sudoer rights for fetchmail to call archweb django scripts
  template: src=sudoers-fetchmail-archweb.j2 dest=/etc/sudoers.d/fetchmail-archweb owner=root group=root mode=0440 validate='visudo -cf %s'
  when: archweb_site

- name: Create retro dir
  file: state=directory owner=archweb group=archweb mode=0755 path="{{ archweb_retro_dir }}"
  when: archweb_site | bool

- name: Clone archweb-retro repo
  git:
    repo: "{{ archweb_retro_repository }}"
    dest: "{{ archweb_retro_dir }}"
    version: "{{ archweb_retro_commit_hash }}"
  become: true
  become_user: archweb
  when: archweb_site | bool