bookstack/bookstack.nomad.hcl

81 lines
1.7 KiB
HCL

job "[[ .instance ]]" {
[[- $c := merge .bookstack . ]]
[[ template "common/job_start" $c ]]
group "bookstack" {
count = [[ $c.count ]]
network {
mode = "bridge"
}
[[ template "common/volumes" $c ]]
service {
name = "[[ .instance ]][[ .consul.suffix ]]"
port = 8080
[[ template "common/connect" $c ]]
tags = [
[[ template "common/traefik_tags" $c ]]
]
}
task "bookstack" {
driver = "[[ $c.nomad.driver ]]"
config {
image = "[[ $c.image ]]"
pids_limit = 100
readonly_rootfs = true
volumes = ["secrets/bookstack.env:/app/.env"]
[[ template "common/tmpfs" dict "size" "5000000" "target" "/tmp" ]]
}
env {
[[ template "common/proxy_env" $c ]]
}
[[ template "common/vault.policies" $c ]]
[[ template "common/file_env" $c ]]
# Ensure only the first allocation runs the database initialization / upgrades
template {
data = <<_EOT
{{- if eq (env "NOMAD_ALLOC_INDEX") "0" }}
BOOKSTACK_INIT_DB=true
{{- else }}
MINIT_DISABLE=bookstack-queue
BOOKSTACK_INIT_DB=false
{{- end }}
_EOT
destination = "secrets/bookstack_initdb.env"
env = true
}
# BookStack won't work with env vars because PHP clears env
# So, publish BookStack settings here
template {
data =<<_EOT
[[- range $k, $v := $c.settings ]]
[[ $k ]]=[[ $v ]]
[[- end ]]
_EOT
destination = "secrets/bookstack.env"
uid = 100100
gid = 100000
perms = 400
}
volume_mount {
volume = "data"
destination = "/data"
}
[[ template "common/resources" $c ]]
}
}
}