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iiab/roles/nextcloud/tasks/install.yml

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# CHECK FOR PHP VERSION AUTOMATICALLY, TO DETERMINE WHICH NEXTCLOUD TO INSTALL.
# INSPIRED BY: github.com/iiab/iiab/blob/master/roles/nodejs/tasks/main.yml#L10-L54
- name: Try to run 'php -v' to get PHP version
# e.g. converts multi-line "PHP 7.0.33-0ubuntu0.16.04.5 (cli) ( NTS ) ..." to "7.0.33"
shell: php -v | head -1 | sed 's/^[^0-9.]*//' | sed 's/[^0-9.].*//'
register: php_version_installed
#ignore_errors: yes # NOT NEC: if php is not installed, php_version_installed.stdout will get set to ""
#- debug:
# var: php_version_installed
# NOTE: this could easily be made to work even if PHP was not installed, e.g.
# by pre-initializing variable 'php_new' to False here. But trapping the
# absence of PHP (below) is a useful software safety precondition!
#
#- name: Initialize var 'php_new' to False
# set_fact:
# php_new: False
- name: FORCIBLY FAIL, IF PHP (Nextcloud prerequisite) ISN'T INSTALLED
fail:
msg: >
Nextcloud install cannot proceed, as it requires PHP be installed first.
Note that as of 2019-07-04, IIAB takes care of this by forcing vars
mysql_install and mysql_enabled to True in
/opt/iiab/iiab/roles/0-init/tasks/main.yml, which in turn forces the
installation of PHP in /opt/iiab/iiab/roles/mysql/tasks/main.yml, as
invoked by /opt/iiab/iiab/roles/3-base-server/tasks/main.yml
when: php_version_installed.stdout == ""
- name: Set var 'php_new' indicating if installed version of PHP ({{ php_version_installed.stdout }}) >= 7.1, as required by Nextcloud 16
set_fact:
php_new: "{{ php_version_installed.stdout is version('7.1', '>=') }}"
# Ansible's Version Comparison routine:
# https://docs.ansible.com/ansible/latest/user_guide/playbooks_tests.html#version-comparison
when: php_version_installed.stdout != "" # i.e. IF ABOVE 'php -v' WORKED
#- debug:
# var: php_new
- name: Download {{ nextcloud_dl_url }}/{{ nextcloud_orig_src_file_old }} to {{ downloads_dir }}/{{ nextcloud_src_file_old }} on older OS's lacking PHP 7.1+
get_url:
url: "{{ nextcloud_dl_url }}/{{ nextcloud_orig_src_file_old }}"
dest: "{{ downloads_dir }}/{{ nextcloud_src_file_old }}"
timeout: "{{ download_timeout }}"
force: yes
#validate_certs: False # TEMPORARY ON/AFTER 2018-07-22 AS download.nextcloud.com CERT EXPIRED: https://github.com/iiab/iiab/issues/954
#async: 1800
#poll: 10
tags:
- download
when: internet_available and not php_new
#when: internet_available and nextcloud_force_install and (is_debian_9 or is_raspbian_9 or is_ubuntu_16)
- name: Download {{ nextcloud_dl_url }}/{{ nextcloud_orig_src_file }} to {{ downloads_dir }}/{{ nextcloud_src_file }} on newer OS's that have PHP 7.1+
get_url:
url: "{{ nextcloud_dl_url }}/{{ nextcloud_orig_src_file }}"
dest: "{{ downloads_dir }}/{{ nextcloud_src_file }}"
timeout: "{{ download_timeout }}"
force: yes
#validate_certs: False # TEMPORARY ON/AFTER 2018-07-22 AS download.nextcloud.com CERT EXPIRED: https://github.com/iiab/iiab/issues/954
#async: 1800
#poll: 10
tags:
- download
when: internet_available and php_new
#when: internet_available and nextcloud_force_install and not (is_debian_9 or is_raspbian_9 or is_ubuntu_16)
# Ubuntu and Debian treat names differently
- name: Install 3 php packages (debian)
package:
name:
- "libapache2-mod-php{{ php_version }}"
- "php{{ php_version }}-mbstring"
- "php{{ php_version }}-zip"
state: present
when: is_debian | bool
# Ubuntu and Debian treat names differently
- name: Install 4 php packages (ubuntu)
package:
name:
- libapache2-mod-php
- php-imagick
- php-zip
- php-mbstring
state: present
when: is_ubuntu | bool
- name: Install 5 more php packages (debuntu)
package:
name:
- "php{{ php_version }}-gd"
- "php{{ php_version }}-json"
- "php{{ php_version }}-mysql"
- "php{{ php_version }}-curl"
- "php{{ php_version }}-intl"
state: present
when: is_debuntu | bool
- name: 'Install php{{ php_version }}-mcrypt IF this is a "pre-2018" distro in the debuntu family. NOTE: PHP 7.1 deprecated mcrypt 1-Dec-2016 and PHP 7.2 dropped it completely 30-Nov-2017, as it should no longer be nec.'
package:
name: "php{{ php_version }}-mcrypt"
state: present
when: is_debian_8 or is_debian_9 or is_ubuntu_16 or is_ubuntu_17
# NOT NEC TO TEST FOR is_raspbian_8 OR is_raspbian_9 AS /opt/iiab/iiab/vars/<OS>.yml
# DEFINES THESE AS SUBSETS OF is_debian_8 OR is_debian_9 (FOR NOW!)
# we need to install the rpm in order to get the dependencies
# but we only need to do this the first time
- name: Install 7 php packages (redhat)
package:
name:
- php
- php-gd
- php-json
- php-mysql
- php-curl
- php-intl
- php-mcrypt
# CentOS does not have a package for php-imagick
#- php-imagick
state: present
when: is_redhat | bool
- name: Unarchive {{ nextcloud_src_file_old }} to permanent location {{ nextcloud_prefix }}/nextcloud on older OS's lacking PHP 7.1+ # i.e. unpack nextcloud_latest-15.tar.bz2 to /opt/nextcloud
unarchive:
src: "{{ downloads_dir }}/{{ nextcloud_src_file_old }}"
dest: "{{ nextcloud_prefix }}"
#creates: "{{ nextcloud_prefix }}/nextcloud/version.php"
when: not php_new
#when: nextcloud_force_install and (is_debian_9 or is_raspbian_9 or is_ubuntu_16)
- name: Unarchive {{ nextcloud_src_file }} to permanent location {{ nextcloud_prefix }}/nextcloud on newer OS's that have PHP 7.1+ # i.e. unpack nextcloud_latest-16.tar.bz2 to /opt/nextcloud
unarchive:
src: "{{ downloads_dir }}/{{ nextcloud_src_file }}"
dest: "{{ nextcloud_prefix }}"
#creates: "{{ nextcloud_prefix }}/nextcloud/version.php"
when: php_new | bool
#when: nextcloud_force_install and not (is_debian_9 or is_raspbian_9 or is_ubuntu_16)
- name: Create dir /etc/nextcloud (centos) for a subsequent config dir that's symlinked to /etc/nextcloud ?
file:
path: /etc/nextcloud
state: directory
when: is_centos | bool
- name: Install {{ nextcloud_prefix }}/nextcloud/config/autoconfig.php from template (centos)
template:
src: autoconfig.php.j2
dest: "{{ nextcloud_prefix }}/nextcloud/config/autoconfig.php"
owner: "{{ apache_user }}"
group: "{{ apache_user }}"
mode: 0640
when: is_centos | bool
- name: chown -R {{ apache_user }}:{{ apache_user }} {{ nextcloud_prefix }}/nextcloud
file:
path: "{{ nextcloud_prefix }}/nextcloud"
owner: "{{ apache_user }}"
group: "{{ apache_user }}"
recurse: yes
state: directory
- name: Create data directory {{ nextcloud_data_dir }} # /opt/nextcloud/data
file:
path: "{{ nextcloud_data_dir }}"
owner: "{{ apache_user }}"
group: "{{ apache_user }}"
mode: 0750
state: directory
- name: 'Create MySQL database with name: {{ nextcloud_dbname }}'
mysql_db:
name: "{{ nextcloud_dbname }}"
when: mysql_enabled and nextcloud_enabled
- name: Add username/password to the MySQL database (associated with trusted IP's like localhost)
mysql_user:
name: "{{ nextcloud_dbuser }}"
host: "{{ item }}"
password: "{{ nextcloud_dbpassword }}"
priv: "{{ nextcloud_dbname }}.*:ALL,GRANT"
with_items:
- "{{ nextcloud_dbhost }}"
- 127.0.0.1
- ::1
- localhost
when: mysql_enabled and nextcloud_enabled
# Appears unnec as nextcloud_enabled.yml (just below) does the same
#- name: Restart Apache
# service:
# name: "{{ apache_service }}"
# state: restarted
## when: nextcloud_enabled | bool # taken care of by nextcloud_enabled.yml below
# when: not nextcloud_enabled
# Enables or disable Nextcloud!
- include_tasks: enable_or_disable.yml
- name: Add 'nextcloud' variable values to {{ iiab_ini_file }}
ini_file:
path: "{{ iiab_ini_file }}"
section: Nextcloud
option: "{{ item.option }}"
value: "{{ item.value }}"
with_items:
- option: name
value: Nextcloud
- option: description
value: '"NextCloud is a local server-based facility for sharing files, photos, contacts, calendars, etc."'
- option: path
value: "{{ nextcloud_prefix }}/nextcloud"
#- option: nextcloud_force_install
# value: "{{ nextcloud_force_install }}"
- option: nextcloud_orig_src_file
value: "{{ nextcloud_orig_src_file }}"
- option: nextcloud_src_file
value: "{{ nextcloud_src_file }}"
- option: nextcloud_enabled
value: "{{ nextcloud_enabled }}"
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