copy varnish config templates to all hosts

This commit is contained in:
2026-01-04 17:12:00 +01:00
parent 58d495350f
commit 78729ebd1e
9 changed files with 468 additions and 62 deletions

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---
- file:
path: "/etc/varnish"
state: directory
owner: root
group: root
mode: "0755"
- template:
src: default.vcl.j2
dest: "{{ varnish_cfg_path }}/default.vcl"
owner: root
group: root
mode: "0644"
# validate: "haproxy -c -f %s"
notify: reload varnish
- template:
src: vcl_deliver.vcl.j2
dest: "{{ varnish_cfg_path }}/vcl_deliver.vcl"
owner: root
group: root
mode: "0644"
# validate: "haproxy -c -f %s"
notify: reload varnish
- file:
path: "/etc/varnish/includes"
state: directory
owner: root
group: root
mode: "0755"
- template:
src: includes/x-cache-header.vcl.j2
dest: "{{ varnish_cfg_path }}/includes/x-cache-header.vcl"
owner: root
group: root
mode: "0644"
# validate: "haproxy -c -f %s"
notify: reload varnish
- service:
name: varnish
state: restarted

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---
- name: Ensure apt cache is up to date (pre)
ansible.builtin.apt:
update_cache: true
cache_valid_time: 3600
- name: Debian only - ensure debian-archive-keyring is installed
ansible.builtin.apt:
name: debian-archive-keyring
state: present
when: ansible_facts.distribution == "Debian"
- name: Ensure required tools are installed (curl, gnupg, apt-transport-https)
ansible.builtin.apt:
name:
- curl
- gnupg
- apt-transport-https
state: present
# Packagecloud repo parameters:
# os = "debian" or "ubuntu"
# dist = codename (e.g. bookworm, bullseye, focal, jammy, noble)
# :contentReference[oaicite:1]{index=1}
- name: Set packagecloud repo parameters
ansible.builtin.set_fact:
varnish_pkgcloud_os: "{{ 'ubuntu' if ansible_facts.distribution == 'Ubuntu' else 'debian' }}"
varnish_pkgcloud_dist: "bookworm"
# varnish_pkgcloud_dist: "{{ ansible_facts.distribution_release }}"
# ---- apt >= 1.1 path (keyrings + signed-by) ----
- name: Ensure /etc/apt/keyrings exists
ansible.builtin.file:
path: /etc/apt/keyrings
state: directory
mode: "0755"
- name: Download packagecloud GPG key (ascii)
ansible.builtin.get_url:
url: https://packagecloud.io/varnishcache/varnish{{ varnish_major }}/gpgkey
dest: /tmp/varnishcache_varnish{{ varnish_major }}.gpgkey
mode: "0644"
- name: Dearmor packagecloud key into /etc/apt/keyrings
ansible.builtin.command: >
gpg --dearmor -o /etc/apt/keyrings/varnishcache_varnish{{ varnish_major }}-archive-keyring.gpg
/tmp/varnishcache_varnish{{ varnish_major }}.gpgkey
args:
creates: /etc/apt/keyrings/varnishcache_varnish{{ varnish_major }}-archive-keyring.gpg
- name: Ensure Sequoia crypto-policy directory exists
ansible.builtin.file:
path: /etc/crypto-policies/back-ends
state: directory
owner: root
group: root
mode: "0755"
- name: Allow SHA1 signatures for sequoia (packagecloud compatibility)
ansible.builtin.copy:
dest: /etc/crypto-policies/back-ends/sequoia.config
owner: root
group: root
mode: "0644"
backup: true
content: |
[hash_algorithms]
sha1 = "always"
- name: Add Varnish 6.0 LTS repo
ansible.builtin.apt_repository:
repo: "deb [signed-by=/etc/apt/keyrings/varnishcache_varnish{{ varnish_major }}-archive-keyring.gpg] https://packagecloud.io/varnishcache/varnish60lts/{{ varnish_pkgcloud_os }}/ {{ varnish_pkgcloud_dist }} main"
filename: varnishcache_varnish{{ varnish_major }}
state: present
- name: Add Varnish 6.0 LTS source repo (optional)
ansible.builtin.apt_repository:
repo: "deb-src [signed-by=/etc/apt/keyrings/varnishcache_varnish{{ varnish_major }}-archive-keyring.gpg] https://packagecloud.io/varnishcache/varnish60lts/{{ varnish_pkgcloud_os }}/ {{ varnish_pkgcloud_dist }} main"
filename: varnishcache_varnish{{ varnish_major }}
state: present
when:
- varnish_enable_deb_src | default(false)
- name: Update apt cache (after adding repo)
ansible.builtin.apt:
update_cache: true
- name: Install Varnish Cache 6.0 LTS
ansible.builtin.apt:
name: "{{ varnish_packages | default(['varnish']) }}"
state: present
- name: Copy systemd template
become: true
ansible.builtin.template:
src: varnish-systemd.j2
dest: /lib/systemd/system/varnish.service
owner: root
mode: "0644"
- name: Restart systemd daemon
become: true
ansible.builtin.systemd:
daemon_reload: yes
- name: Reload varnish service
become: true
ansible.builtin.systemd:
name: varnish.service
state: reloaded

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@@ -1,57 +1,2 @@
---
- name: update apt
become: true
apt:
update_cache: yes
cache_valid_time: 86400
- name: install required packages
package:
name:
- debian-archive-keyring
- curl
- gnupg
- apt-transport-https
- name: add varnish apt key & repo
block:
- name: add varnish key
apt_key:
url: https://packagecloud.io/varnishcache/varnish60lts/gpgkey
state: present
- name: add varnish repo
apt_repository:
repo: 'deb https://packagecloud.io/varnishcache/varnish60lts/{{ varnish_release }} {{ varnish_release_codename }} main'
state: present
- name: add varnish repo src
apt_repository:
repo: 'deb-src https://packagecloud.io/varnishcache/varnish60lts/{{ varnish_release }} {{ varnish_release_codename }} main'
state: present
- name: update apt
become: true
apt:
update_cache: yes
cache_valid_time: 86400
- name: install varnish package
package:
name: varnish
- name: copy systemd template
template:
src: varnish-systemd.j2
dest: /lib/systemd/system/varnish.service
owner: root
mode: 644
- name: restart systemd daemon
systemd:
daemon_reload: yes
- name: restart varnish service
systemd:
name: varnish.service
state: reloaded
- import_tasks: install.yml
- import_tasks: copy-source.yml