481 lines
13 KiB
YAML
481 lines
13 KiB
YAML
---
|
|
- name: Build Consul cluster
|
|
hosts: consul_instances
|
|
any_errors_fatal: true
|
|
|
|
vars_files:
|
|
- consul_values.yml
|
|
|
|
roles:
|
|
- role: ansible-consul
|
|
vars:
|
|
consul_version: "1.13.1-1"
|
|
consul_install_upgrade: true
|
|
consul_install_from_repo: true
|
|
consul_os_repo_prerequisites: []
|
|
|
|
consul_node_role: server
|
|
consul_bootstrap_expect: true
|
|
|
|
consul_user: consul
|
|
consul_manage_user: true
|
|
consul_group: bin
|
|
consul_manage_group: true
|
|
|
|
# consul_tls_enable: true
|
|
consul_connect_enabled: true
|
|
consul_ports_grpc: 8502
|
|
consul_client_address: "0.0.0.0"
|
|
|
|
# Autopilot
|
|
consul_autopilot_enable: true
|
|
consul_autopilot_cleanup_dead_Servers: true
|
|
|
|
# Enable metrics
|
|
consul_config_custom:
|
|
telemetry:
|
|
prometheus_retention_time: "2h"
|
|
|
|
# DNS forwarding
|
|
consul_dnsmasq_enable: true
|
|
consul_dnsmasq_servers:
|
|
# TODO: use addresses of other nomad nodes?
|
|
# Maybe this can be [] to get the values from dhcp
|
|
- 1.1.1.1
|
|
- 1.0.0.1
|
|
consul_dnsmasq_bind_interfaces: true
|
|
consul_dnsmasq_listen_addresses:
|
|
# Listen only to loopback interface
|
|
- 127.0.0.1
|
|
|
|
become: true
|
|
|
|
tasks:
|
|
- name: Start Consul
|
|
systemd:
|
|
state: started
|
|
name: consul
|
|
become: true
|
|
|
|
# If DNS is broken after dnsmasq, then need to set /etc/resolv.conf to something
|
|
# pointing to 127.0.0.1 and possibly restart Docker and Nomad
|
|
|
|
- name: Add values
|
|
delegate_to: localhost
|
|
run_once: true
|
|
block:
|
|
- name: Install python-consul
|
|
pip:
|
|
name: python-consul
|
|
extra_args: --index-url https://pypi.org/simple
|
|
|
|
- name: Write values
|
|
consul_kv:
|
|
host: "{{ inventory_hostname }}"
|
|
key: "{{ item.key }}"
|
|
value: "{{ item.value }}"
|
|
loop: "{{ consul_values | default({}) | dict2items }}"
|
|
|
|
- name: Setup Vault cluster
|
|
hosts: vault_instances
|
|
|
|
vars_files:
|
|
- ./vault_hashi_vault_values.yml
|
|
|
|
roles:
|
|
- name: ansible-vault
|
|
vars:
|
|
vault_version: 1.11.2-1
|
|
vault_install_hashi_repo: true
|
|
vault_harden_file_perms: true
|
|
vault_bin_path: /usr/bin
|
|
vault_address: 0.0.0.0
|
|
|
|
vault_backend: consul
|
|
become: true
|
|
|
|
tasks:
|
|
- name: Get Vault status
|
|
uri:
|
|
url: http://127.0.0.1:8200/v1/sys/health
|
|
method: GET
|
|
status_code: 200, 429, 472, 473, 501, 503
|
|
body_format: json
|
|
return_content: true
|
|
register: vault_status
|
|
|
|
- name: Initialize Vault
|
|
when: not vault_status.json["initialized"]
|
|
block:
|
|
- name: Initialize Vault
|
|
command:
|
|
argv:
|
|
- "vault"
|
|
- "operator"
|
|
- "init"
|
|
- "-format=json"
|
|
- "-address=http://127.0.0.1:8200/"
|
|
- "-key-shares={{ vault_init_key_shares|default(3) }}"
|
|
- "-key-threshold={{ vault_init_key_threshold|default(2) }}"
|
|
run_once: true
|
|
register: vault_init
|
|
|
|
- name: Save initialize result
|
|
copy:
|
|
content: "{{ vault_init.stdout }}"
|
|
dest: "./vault-keys.json"
|
|
when: vault_init is succeeded
|
|
delegate_to: localhost
|
|
run_once: true
|
|
|
|
- name: Unseal from init
|
|
no_log: true
|
|
command:
|
|
argv:
|
|
- "vault"
|
|
- "operator"
|
|
- "unseal"
|
|
- "-address=http://127.0.0.1:8200/"
|
|
- "{{ item }}"
|
|
loop: "{{ (vault_init.stdout | from_json)['unseal_keys_hex'] }}"
|
|
when: vault_init is succeeded
|
|
|
|
- name: Unseal Vault
|
|
no_log: true
|
|
command:
|
|
argv:
|
|
- "vault"
|
|
- "operator"
|
|
- "unseal"
|
|
- "-address=http://127.0.0.1:8200/"
|
|
- "{{ item }}"
|
|
loop: "{{ unseal_keys_hex }}"
|
|
when:
|
|
- unseal_keys_hex is defined
|
|
- vault_status.json["sealed"]
|
|
|
|
- name: Bootstrap Vault secrets
|
|
delegate_to: localhost
|
|
run_once: true
|
|
block:
|
|
- name: Install hvac
|
|
pip:
|
|
name: hvac
|
|
extra_args: --index-url https://pypi.org/simple
|
|
|
|
# TODO: This fails on first run because `root_token` isn't found
|
|
# Fails after taht too because the kv/ space has not been created yet either! Oh noes!
|
|
# Maybe move data bootstrapping to after the cluster is bootstrapped
|
|
- name: Write values
|
|
no_log: true
|
|
community.hashi_vault.vault_write:
|
|
url: "http://{{ inventory_hostname }}:8200"
|
|
token: "{{ root_token }}"
|
|
path: "kv/data/{{ item.key }}"
|
|
data:
|
|
data:
|
|
"{{ item.value }}"
|
|
loop: "{{ hashi_vault_values | default({}) | dict2items }}"
|
|
|
|
# Not on Ubuntu 20.04
|
|
# - name: Install Podman
|
|
# hosts: nomad_instances
|
|
# become: true
|
|
#
|
|
# tasks:
|
|
# - name: Install Podman
|
|
# package:
|
|
# name: podman
|
|
# state: present
|
|
|
|
- name: Create NFS mounts
|
|
hosts: nomad_instances
|
|
become: true
|
|
|
|
tasks:
|
|
- name: Install nfs
|
|
package:
|
|
name: nfs-common
|
|
state: present
|
|
|
|
- name: Create Motioneye NFS mount
|
|
ansible.posix.mount:
|
|
src: 192.168.2.10:/Recordings/Motioneye
|
|
path: /srv/volumes/motioneye-recordings
|
|
opts: proto=tcp,port=2049,rw
|
|
state: mounted
|
|
fstype: nfs4
|
|
|
|
- name: Create Media Library RO NFS mount
|
|
ansible.posix.mount:
|
|
src: 192.168.2.10:/Multimedia
|
|
path: /srv/volumes/media-read
|
|
opts: proto=tcp,port=2049,ro
|
|
state: mounted
|
|
fstype: nfs4
|
|
|
|
- name: Create Media Library RW NFS mount
|
|
ansible.posix.mount:
|
|
src: 192.168.2.10:/Multimedia
|
|
path: /srv/volumes/media-write
|
|
opts: proto=tcp,port=2049,rw
|
|
state: mounted
|
|
fstype: nfs4
|
|
|
|
- name: Create Download RW NFS mount
|
|
ansible.posix.mount:
|
|
src: 192.168.2.10:/Download
|
|
path: /srv/volumes/download
|
|
opts: proto=tcp,port=2049,rw
|
|
state: mounted
|
|
fstype: nfs4
|
|
|
|
- name: Create Container NAS RW NFS mount
|
|
ansible.posix.mount:
|
|
src: 192.168.2.10:/Container
|
|
path: /srv/volumes/container
|
|
opts: proto=tcp,port=2049,rw
|
|
state: mounted
|
|
fstype: nfs4
|
|
|
|
- name: Install Docker
|
|
hosts: nomad_instances
|
|
become: true
|
|
vars:
|
|
docker_architecture_map:
|
|
x86_64: amd64
|
|
armv7l: armhf
|
|
aarch64: arm64
|
|
docker_apt_arch: "{{ docker_architecture_map[ansible_architecture] }}"
|
|
docker_compose_arch: "{{ (ansible_architecture == 'armv7l') | ternary('armv7', ansible_architecture) }}"
|
|
roles:
|
|
- geerlingguy.docker
|
|
|
|
- name: Build Nomad cluster
|
|
hosts: nomad_instances
|
|
any_errors_fatal: true
|
|
become: true
|
|
|
|
vars:
|
|
shared_host_volumes:
|
|
- name: motioneye-recordings
|
|
path: /srv/volumes/motioneye-recordings
|
|
owner: "root"
|
|
group: "root"
|
|
mode: "0755"
|
|
read_only: false
|
|
- name: media-read
|
|
path: /srv/volumes/media-read
|
|
owner: "root"
|
|
group: "root"
|
|
read_only: true
|
|
- name: media-write
|
|
path: /srv/volumes/media-write
|
|
owner: "root"
|
|
group: "root"
|
|
mode: "0755"
|
|
read_only: false
|
|
- name: tv-sonarr
|
|
path: "/srv/volumes/media-write/TV Shows"
|
|
owner: 1001
|
|
group: 100
|
|
mode: "0755"
|
|
read_only: false
|
|
- name: download
|
|
path: /srv/volumes/download
|
|
owner: "root"
|
|
group: "root"
|
|
mode: "0755"
|
|
read_only: false
|
|
- name: all-volumes
|
|
path: /srv/volumes
|
|
owner: "root"
|
|
group: "root"
|
|
mode: "0755"
|
|
read_only: false
|
|
|
|
roles:
|
|
- name: ansible-nomad
|
|
vars:
|
|
nomad_version: "1.3.4-1"
|
|
nomad_install_upgrade: true
|
|
nomad_allow_purge_config: true
|
|
|
|
# Where nomad gets installed to
|
|
nomad_bin_dir: /usr/bin
|
|
nomad_install_from_repo: true
|
|
|
|
nomad_autopilot: true
|
|
nomad_encrypt_enable: true
|
|
# nomad_use_consul: true
|
|
|
|
# Metrics
|
|
nomad_telemetry: true
|
|
nomad_telemetry_prometheus_metrics: true
|
|
nomad_telemetry_publish_allocation_metrics: true
|
|
nomad_telemetry_publish_node_metrics: true
|
|
|
|
# Enable container plugins
|
|
nomad_cni_enable: true
|
|
nomad_cni_version: 1.0.1
|
|
nomad_docker_enable: true
|
|
nomad_docker_dmsetup: false
|
|
# nomad_podman_enable: true
|
|
|
|
# Merge shared host volumes with node volumes
|
|
nomad_host_volumes: "{{ shared_host_volumes + (nomad_unique_host_volumes | default([])) }}"
|
|
|
|
# Customize docker plugin
|
|
nomad_plugins:
|
|
docker:
|
|
config:
|
|
allow_privileged: true
|
|
volumes:
|
|
enabled: true
|
|
selinuxlabel: "z"
|
|
extra_labels:
|
|
- "job_name"
|
|
- "job_id"
|
|
- "task_group_name"
|
|
- "task_name"
|
|
- "namespace"
|
|
- "node_name"
|
|
- "node_id"
|
|
|
|
# Bind nomad
|
|
nomad_bind_address: 0.0.0.0
|
|
|
|
# Default interface for binding tasks
|
|
# nomad_network_interface: lo
|
|
|
|
# Create networks for binding task ports
|
|
nomad_host_networks:
|
|
# - name: public
|
|
# interface: eth0
|
|
# reserved_ports: "22"
|
|
- name: nomad-bridge
|
|
interface: nomad
|
|
reserved_ports: "22"
|
|
- name: loopback
|
|
interface: lo
|
|
reserved_ports: "22"
|
|
|
|
# Enable ACLs
|
|
nomad_acl_enabled: true
|
|
|
|
# Enable vault integration
|
|
# TODO: This fails on first run because the Nomad-Vault integration can't be set up
|
|
# until Nomad has started. Could maybe figure out if ACLs have been set up and leave
|
|
# these out until the later play, maybe just bootstrap the nomad-cluster role in Vault
|
|
# befor Nomad is set up
|
|
# nomad_vault_address: "http://vault.service.consul:8200"
|
|
# Only talk to local Vault for now because it doesn't have HTTPS
|
|
nomad_vault_address: "http://127.0.0.1:8200"
|
|
nomad_vault_create_from_role: "nomad-cluster"
|
|
# TODO: Probably want to restict this to a narrower scoped token
|
|
nomad_vault_enabled: "{{ root_token is defined }}"
|
|
nomad_vault_token: "{{ root_token | default('') }}"
|
|
|
|
nomad_config_custom:
|
|
ui:
|
|
enabled: true
|
|
consul:
|
|
ui_url: "http://{{ ansible_hostname }}:8500/ui"
|
|
vault:
|
|
ui_url: "http://{{ ansible_hostname }}:8200/ui"
|
|
consul:
|
|
tags:
|
|
- "traefik.enable=true"
|
|
- "traefik.consulcatalog.connect=true"
|
|
- "traefik.http.routers.nomadclient.entrypoints=websecure"
|
|
|
|
tasks:
|
|
- name: Start Nomad
|
|
systemd:
|
|
state: started
|
|
name: nomad
|
|
|
|
- name: Bootstrap Nomad ACLs
|
|
hosts: nomad_instances
|
|
|
|
tasks:
|
|
# Need to wait until nomad is running
|
|
- name: Bootstrap ACLs
|
|
command:
|
|
argv:
|
|
- "nomad"
|
|
- "acl"
|
|
- "bootstrap"
|
|
- "-json"
|
|
run_once: true
|
|
ignore_errors: true
|
|
register: bootstrap_result
|
|
|
|
- name: Save bootstrap result
|
|
copy:
|
|
content: "{{ bootstrap_result.stdout }}"
|
|
dest: "./nomad_bootstrap.json"
|
|
when: bootstrap_result is succeeded
|
|
delegate_to: localhost
|
|
run_once: true
|
|
|
|
- name: Read secret
|
|
command:
|
|
argv:
|
|
- jq
|
|
- -r
|
|
- .SecretID
|
|
- nomad_bootstrap.json
|
|
delegate_to: localhost
|
|
run_once: true
|
|
no_log: true
|
|
changed_when: false
|
|
register: read_secretid
|
|
|
|
- name: Look for policy
|
|
command:
|
|
argv:
|
|
- nomad
|
|
- acl
|
|
- policy
|
|
- list
|
|
environment:
|
|
NOMAD_TOKEN: "{{ read_secretid.stdout }}"
|
|
run_once: true
|
|
register: policies
|
|
|
|
- name: Copy policy
|
|
copy:
|
|
src: ./acls/nomad-anon-policy.hcl
|
|
dest: /tmp/anonymous.policy.hcl
|
|
delegate_to: "{{ play_hosts[0] }}"
|
|
register: anon_policy
|
|
run_once: true
|
|
|
|
- name: Create anon-policy
|
|
command:
|
|
argv:
|
|
- nomad
|
|
- acl
|
|
- policy
|
|
- apply
|
|
- -description="Anon read only"
|
|
- anonymous
|
|
- /tmp/anonymous.policy.hcl
|
|
environment:
|
|
NOMAD_TOKEN: "{{ read_secretid.stdout }}"
|
|
when: policies.stdout == "No policies found" or anon_policy.changed
|
|
delegate_to: "{{ play_hosts[0] }}"
|
|
run_once: true
|
|
|
|
- name: Set up Nomad backend and roles in Vault
|
|
community.general.terraform:
|
|
project_path: ./acls
|
|
force_init: true
|
|
variables:
|
|
consul_address: "{{ play_hosts[0] }}:8500"
|
|
vault_token: "{{ root_token }}"
|
|
nomad_secret_id: "{{ read_secretid.stdout }}"
|
|
delegate_to: localhost
|
|
run_once: true
|