iiab/roles/kalite/tasks/install.yml

# For OS's other than Fedora 18
- name: Download {{ kalite_requirements }} to {{ pip_packages_dir }}/kalite.txt
  get_url:
    url: "{{ kalite_requirements }}"
    dest: "{{ pip_packages_dir }}/kalite.txt"    # /opt/iiab/pip-packages/kalite.txt
    timeout: "{{ download_timeout }}"
  when: internet_available | bool

# 2020-01-19: https://github.com/piwheels/packages/issues/74 says the following is not longer needed...
#- name: Run 'mv /etc/pip.conf /etc/pip.conf.see-iiab-issue-2139' as "TEMPORARY" workaround (2020-01-17) for piwheels.org's setuptools Python 2/3 brokenness on RPi (https://github.com/iiab/iiab/issues/2139)
#  command: mv /etc/pip.conf /etc/pip.conf.see-iiab-issue-2139
#  ignore_errors: yes
#  when: is_rpi | bool

#- name: Install KA Lite non-static + reqs file with pip - (debuntu)
#  pip: requirements={{ pip_packages_dir }}/kalite.txt
#       virtualenv={{ kalite_venv }}
#       virtualenv_site_packages=no
#       extra_args="--no-cache-dir"
#       extra_args="--disable-pip-version-check"
#  when: internet_available and is_debuntu

- name: Install KA Lite static to {{ kalite_venv }}, using pip (debuntu)
  pip:
    name: ka-lite-static
    version: "{{ kalite_version }}"
    virtualenv: "{{ kalite_venv }}"
    virtualenv_site_packages: no
    virtualenv_command: /usr/bin/virtualenv
    virtualenv_python: python2.7
    extra_args: "--no-cache-dir"
#       extra_args="--disable-pip-version-check"
  when: internet_available and is_debuntu

#- name: Install KA Lite non-static + reqs file with pip (OS's other than debuntu)
#  pip: requirements={{ pip_packages_dir }}/kalite.txt
#       virtualenv={{ kalite_venv }}
#       virtualenv_site_packages=no
#       extra_args="--no-cache-dir"
#       extra_args="--disable-pip-version-check"
#  when: internet_available and not is_debuntu

- name: Install KA Lite static to {{ kalite_venv }}, using pip (OS's other than debuntu)
  pip:
    name: ka-lite-static
    version: "{{ kalite_version }}"
    virtualenv: "{{ kalite_venv }}"
    virtualenv_site_packages: no
    virtualenv_command: /usr/bin/virtualenv
    virtualenv_python: python2.7
#       extra_args="--no-cache-dir"
#       extra_args="--disable-pip-version-check"
  when: internet_available and not is_debuntu

# This effectively does nothing at all on Ubuntu & Raspbian, where libgeos-*
# pkgs are not installed FWIW.  But it's included to safeguard us across all
# OS's, in case others OS's like Ubermix later appear.  See #1382 for details.
# Removing pkgs libgeos-3.6.2 & libgeos-c1v5 fixed the situation on Ubermix!
- name: Remove libgeos-* pkgs, avoiding KA Lite Django failure on Ubermix
  shell: apt -y remove "libgeos-*"

# 2019-10-20: For Fedora 18 legacy (XO laptops) specially
- name: Default is to have cronserve started with KA Lite
  set_fact:
    job_scheduler_stanza: ""

- name: Add --skip-job-scheduler to start if cronserve not enabled
  set_fact:
    job_scheduler_stanza: "--skip-job-scheduler "
  when: not kalite_cron_enabled

- name: "Install from template: venv wrapper /usr/bin/kalite, systemd unit file kalite-serve.service, Apache's kalite.conf"
  template:
    backup: no
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: root
    group: root
    mode: "{{ item.mode }}"
  with_items:
    - { src: 'kalite.sh.j2', dest: '/usr/bin/kalite', mode: '0755'}
    - { src: 'kalite-serve.service.j2', dest: '/etc/systemd/system/kalite-serve.service', mode: '0644'}
    - { src: 'kalite.conf', dest: '/etc/{{ apache_conf_dir }}', mode: '0644'}

- name: Fix KA Lite bug in regex parsing ifconfig output, for @m-anish's network names that contain dashes
  replace:
    path: /usr/local/kalite/venv/local/lib/python2.7/site-packages/kalite/packages/dist/ifcfg/parser.py
    regexp: 'a-zA-Z0-9'
    replace: 'a-zA-Z0-9\-'


# RECORD KA Lite AS INSTALLED

# TO DO: move the last 2 stanzas from setup.yml so they live right here,
# as any action named "install.yml" should do exactly what it says (install!)