148 lines
3.3 KiB
HCL
148 lines
3.3 KiB
HCL
job "pihole" {
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datacenters = ["homelab"]
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priority = 100
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meta {
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force = 1
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}
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type = "service"
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constraint {
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attribute = "${attr.cpu.arch}"
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value = "amd64"
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}
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constraint {
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attribute = "${node.class}"
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operator = "set_contains"
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value = "cluster"
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}
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group "pi-hole" {
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network {
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port "dns" {
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static = 53
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}
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port "http" {
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}
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}
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service {
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name = "pihole-gui"
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tags = ["pihole", "admin",
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"homer.enable=true",
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"homer.name=Pi-hole",
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"homer.service=Application",
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"homer.type=PiHole",
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"homer.logo=http://192.168.1.4:${NOMAD_PORT_http}/admin/img/logo.svg",
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"homer.target=_blank",
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"homer.url=http://192.168.1.4:${NOMAD_PORT_http}/admin",
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]
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port = "http"
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}
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task "server" {
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driver = "docker"
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service {
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name = "dns"
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port = "dns"
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check {
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name = "service: dns dig check"
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type = "script"
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command = "/usr/bin/dig"
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args = ["+short", "@192.168.1.4"]
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interval = "10s"
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timeout = "2s"
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check_restart {
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limit = 3
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grace = "60s"
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}
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}
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}
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config {
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image = "pihole/pihole:2023.10.0"
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network_mode = "host"
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volumes = [
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"local/dnsmasq.d/02-localresolver.conf:/etc/dnsmasq.d/02-localresolver.conf",
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"/mnt/diskstation/nomad/pihole:/etc/pihole"
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]
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}
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vault {
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policies = ["pihole"]
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}
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env {
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TZ = "Europe/Paris"
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DNS1 = "192.168.1.5"
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DNS2 = "192.168.1.41"
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WEB_PORT = "${NOMAD_PORT_http}"
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}
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template {
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data = <<EOH
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INTERFACE = {{ sockaddr "GetPrivateInterfaces | include \"network\" \"192.168.1.0/24\" | attr \"name\"" }}
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FTLCONF_LOCAL_IPV4 = 192.168.1.4
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WEBPASSWORD="{{with secret "secrets/data/nomad/pihole"}}{{.Data.data.WEBPASSWORD}}{{end}}"
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EOH
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destination = "local/file.env"
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change_mode = "noop"
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env = true
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}
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template {
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data = <<EOH
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{{range service "consul"}}server=/consul/{{.Address}}#8600
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{{end}}
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domain=ducamps.eu
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no-negcache
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listen-address=192.168.1.4
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bind-interfaces
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local-ttl=2
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EOH
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destination = "local/dnsmasq.d/02-localresolver.conf"
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change_mode = "restart"
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}
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resources {
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memory = 100
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}
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}
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task "keepalived" {
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driver = "docker"
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lifecycle {
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hook = "poststart"
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sidecar = true
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}
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env {
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KEEPALIVED_ROUTER_ID = "53"
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KEEPALIVED_STATE = "MASTER"
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KEEPALIVED_VIRTUAL_IPS = "192.168.1.4"
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}
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template{
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destination = "local/env.yaml"
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change_mode = "restart"
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env= true
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data = <<EOH
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KEEPALIVED_INTERFACE= {{ sockaddr "GetPrivateInterfaces | include \"network\" \"192.168.1.0/24\" | attr \"name\"" }}
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EOH
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}
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config {
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image = "osixia/keepalived:2.0.20"
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network_mode = "host"
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cap_add = [
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"NET_ADMIN",
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"NET_BROADCAST",
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"NET_RAW"
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]
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}
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resources {
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cpu = 20
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memory = 20
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}
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}
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}
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}
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