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|
---
- hosts: all
vars:
lemmy_docker_image: "lemmy:dev"
# Install python if required
# https://www.josharcher.uk/code/ansible-python-connection-failure-ubuntu-server-1604/
gather_facts: False
pre_tasks:
- name: install python for Ansible
raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal python-setuptools)
args:
executable: /bin/bash
register: output
changed_when: output.stdout != ""
- setup: # gather facts
tasks:
- name: install dependencies
apt:
pkg: ['nginx', 'docker-compose', 'docker.io', 'certbot', 'python-certbot-nginx']
- name: request initial letsencrypt certificate
command: certbot certonly --nginx --agree-tos -d '{{ domain }}' -m '{{ letsencrypt_contact_email }}'
args:
creates: '/etc/letsencrypt/live/{{domain}}/privkey.pem'
- name: create lemmy folder
file: path={{item.path}} state=directory
with_items:
- { path: '/lemmy/' }
- { path: '/lemmy/volumes/' }
- block:
- name: add template files
template: src={{item.src}} dest={{item.dest}} mode={{item.mode}}
with_items:
- { src: 'templates/docker-compose.yml', dest: '/lemmy/docker-compose.yml', mode: '0600' }
- { src: 'templates/nginx.conf', dest: '/etc/nginx/sites-enabled/lemmy.conf', mode: '0644' }
- { src: '../docker/iframely.config.local.js', dest: '/lemmy/iframely.config.local.js', mode: '0600' }
- name: add config file (only during initial setup)
template: src='templates/config.hjson' dest='/lemmy/lemmy.hjson' mode='0600' force='no' owner='1000' group='1000'
vars:
postgres_password: "{{ lookup('password', 'passwords/{{ inventory_hostname }}/postgres chars=ascii_letters,digits') }}"
jwt_password: "{{ lookup('password', 'passwords/{{ inventory_hostname }}/jwt chars=ascii_letters,digits') }}"
- name: build the dev docker image
local_action: shell cd .. && sudo docker build . -f docker/dev/Dockerfile -t lemmy:dev
register: image_build
- name: find hash of the new docker image
set_fact:
image_hash: "{{ image_build.stdout | regex_search('(?<=Successfully built )[0-9a-f]{12}') }}"
# this does not use become so that the output file is written as non-root user and is easy to delete later
- name: save dev docker image to file
local_action: shell sudo docker save lemmy:dev > lemmy-dev.tar
- name: copy dev docker image to server
copy: src=lemmy-dev.tar dest=/lemmy/lemmy-dev.tar
- name: import docker image
docker_image:
name: lemmy
tag: dev
load_path: /lemmy/lemmy-dev.tar
source: load
force_source: yes
register: image_import
- name: delete remote image file
file: path=/lemmy/lemmy-dev.tar state=absent
- name: delete local image file
local_action: file path=lemmy-dev.tar state=absent
- name: enable and start docker service
systemd:
name: docker
enabled: yes
state: started
# cant pull here because that fails due to lemmy:dev (without dessalines/) not being on docker hub, but that shouldnt
# be a problem for testing
- name: start docker-compose
docker_compose:
project_src: /lemmy/
state: present
recreate: always
ignore_errors: yes
- name: reload nginx with new config
shell: nginx -s reload
- name: certbot renewal cronjob
cron:
special_time=daily
name=certbot-renew-lemmy
user=root
job="certbot certonly --nginx -d '{{ domain }}' --deploy-hook 'nginx -s reload'"
|
