@installdoc/ansible-gas-station
Version:
An Ansible playbook that provisions your network with software from GitHub Awesome lists, developed with disaster recovery in mind ⛽🔥🤤
91 lines (79 loc) • 3.04 kB
YAML
- name: Ensure Megabyte Labs configuration directory exists
file:
mode: 0700
path: "{{ item }}"
state: directory
loop:
- ~/.config
- ~/.config/megabytelabs
- name: "Check if {{ app_name }} has configuration stored in /root/.config/megabytelabs/{{ app_name }}"
stat:
path: "~/.config/megabytelabs/{{ app_name }}"
register: watchman_config
- name: "Detect previously installed {{ app_name }} version"
command: cat watchman
args:
chdir: ~/.config/megabytelabs
changed_when: false
register: current_watchman_version
when: watchman_config.stat.exists
- name: "Detect the latest {{ app_name }} version"
uri:
url: https://api.github.com/repos/facebook/watchman/releases/latest
register: watchman_latest_release_tag
- name: "Determine whether or not the latest version of {{ app_name }} is already installed"
set_fact:
install_watchman: "{{ (current_watchman_version.skipped | default(false)) or \
((not current_watchman_version.skipped | default(false)) and \
(current_watchman_version.stdout != watchman_latest_release_tag.json.tag_name | replace('v',''))) }}"
- name: "Ensure {{ watchman_src_folder }} directory exists"
file:
path: "{{ watchman_src_folder }}"
state: directory
mode: 0700
- name: "Ensure older version of {{ app_name }} is uninstalled"
file:
path: /usr/local/bin/watchman
state: absent
when: install_watchman
- name: "Ensure latest version of {{ app_name }} is downloaded"
unarchive:
src: "{{ 'https://github.com/facebook/watchman/releases/download/' + watchman_latest_release_tag.json.tag_name + \
'/watchman-' + watchman_latest_release_tag.json.tag_name + '-linux.zip' }}"
dest: "{{ watchman_src_folder }}"
remote_src: true
when: install_watchman
- name: "Ensure {{ app_name }} is installed"
copy:
src: "{{ watchman_src_folder + '/watchman-' + watchman_latest_release_tag.json.tag_name + '-linux/bin/watchman' }}"
dest: /usr/local/bin/watchman
mode: 0755
remote_src: true
when: install_watchman
- name: "Ensure {{ app_name }}'s libraries are installed"
copy:
src: "{{ watchman_src_folder + '/watchman-' + watchman_latest_release_tag.json.tag_name + '-linux/lib/' }}"
dest: /usr/local/lib/
mode: 0755
remote_src: true
when: install_watchman
- name: "Save meta information about the version of {{ app_name }} that was installed"
copy:
dest: ~/.config/megabytelabs/watchman
mode: 0600
content: |
{{ watchman_latest_release_tag.json.tag_name | replace('v','') }}
when: install_watchman
- name: Ensure system configuration is updated
lineinfile:
path: /etc/sysctl.conf
regex: "{{ item.regex }}"
line: "{{ item.value }}"
loop:
- regex: "^.*fs.inotify.max_user_instances.*"
value: fs.inotify.max_user_instances=8192
- regex: "^.*fs.inotify.max_user_watches.*"
value: fs.inotify.max_user_watches=524288
- regex: "^.*fs.inotify.max_queued_events.*"
value: fs.inotify.max_queued_events=16384