/
Demo.dhall
199 lines (178 loc) · 6.96 KB
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Demo.dhall
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{-
A test deployment that runs a dummy job every minute...
To instantiate this template, you provide:
* a deployment name
* an ssh key (zuul executor fail to start without one)
* an optional kubeconfig and context name to spawn pods on kubernetes
-}
let Helpers = ./helpers.dhall
let Operator = ./Operator.dhall
let Services = Helpers.Services
let Service = Operator.Types.Service
in \(ssh-key : Text)
-> \(kubeconfig : Optional Text)
-> \(name : Text)
-> let db-password = "secret"
let {- use localhost unless there is a kubeconfig
-} nodeset =
Optional/fold
Text
kubeconfig
Text
(\(some : Text) -> "centos-pod")
"localhost"
let zuul-config-repo =
[ { path = "zuul.yaml"
, content =
''
- pipeline:
name: periodic
manager: independent
trigger:
timer:
- time: '* * * * * *'
success:
sql:
failure:
sql:
- nodeset:
name: localhost
nodes: []
- nodeset:
name: centos-pod
nodes:
- name: centos-pod
label: pod-centos
- job:
name: base
parent: null
run: base.yaml
nodeset: ${nodeset}
- job:
name: test-job
- project:
periodic:
jobs:
- test-job
''
}
, { path = "base.yaml"
, content =
''
- hosts: all
tasks:
- debug: msg='Demo job is running'
- pause: seconds=30
''
}
]
let nodepool-conf =
''
labels:
- name: pod-centos
providers:
- name: kube-cluster
driver: openshiftpods
context: local
max-pods: 4
pools:
- name: default
labels:
- name: pod-centos
image: quay.io/software-factory/pod-centos-7
python-path: /bin/python2
''
let {- add a nodepool-launcher service when there is a kubeconfig
-} launcher-service =
Optional/fold
Text
kubeconfig
(List Service)
(\(some : Text) -> [ Services.Launcher ])
([] : List Service)
in Operator.Schemas.Application::{
, name = name
, kind = "zuul"
, services =
[ Services.InternalConfig
, Services.ZooKeeper
, Services.Postgres
, Helpers.waitForDb Services.Scheduler
, Services.Executor
, Services.Web
]
# launcher-service
, environs = Helpers.DefaultEnv db-password
, volumes =
\(serviceType : Operator.Types.ServiceType)
-> let empty = [] : List Operator.Types.Volume
let zuul-conf =
{ name = "zuul"
, dir = "/etc/zuul"
, files =
[ { path = "zuul.conf"
, content =
Helpers.Config.Zuul
++ ''
[connection "sql"]
driver=sql
dburi=postgresql://zuul:${db-password}@db/zuul
[connection "local-git"]
driver=git
baseurl=git://config/
''
}
, { path = "main.yaml"
, content =
''
- tenant:
name: local
source:
local-git:
config-projects:
- config
''
}
, { path = "id_rsa", content = ssh-key }
]
}
let config-repo =
{ name = "config"
, dir = "/config"
, files = zuul-config-repo
}
let nodepool-conf =
Optional/fold
Text
kubeconfig
(List Operator.Types.Volume)
( \(kubeconfig : Text)
-> [ { name = "nodepool"
, dir = "/etc/nodepool"
, files =
[ { path = "nodepool.yaml"
, content =
Helpers.Config.Nodepool
++ nodepool-conf
}
, { path = "kube.config"
, content = kubeconfig
}
]
}
]
)
empty
in merge
{ _All = [ zuul-conf, config-repo ] # nodepool-conf
, Database = empty
, Scheduler = [ zuul-conf ]
, Launcher = nodepool-conf
, Executor = [ zuul-conf ]
, Gateway = [ zuul-conf ]
, Worker = [ zuul-conf ]
, Config = [ config-repo ]
, Other = empty
}
serviceType
}