Migrated to Gitlab: https://gitlab.com/mkandco/kuban
Kuban is a custom kubernetes wrapper for ansible that make possible to build kubernetes reusable charts simpler
How kuban will work look like main.yaml:
- name: Rabbitmq configurations files
configMap:
name: {{ project.name }}-config
labels: {{ project.labels }}
data:
- {{ lookup('file', 'enabled_plugins') }}
- {{ lookup('template', 'rabbitmq.conf') }}
- name: Rabbitmq secrets
secret:
name: {{ project.name }}-auth
labels: {{ project.labels }}
type: Opaque
data:
user: "rabbitmq-user"
password: {{ lookup('onepassword', 'rabbitmq-user', field='rabbitmq-password') }}
- name: Gather config files
find:
paths: ./init-config/
register: config-files
- name: Rabbitmq initial config
configMap:
name: {{ project.name}}-init-{{ item.name }}
labels: {{ project.labels }}
data:
- {{ item.name }} :|
{{ lookup('file', item.path) }}
loop: "{{ config-files }}"
- name: Rabbimtq Statefullset
include: statefullset.yaml
and next file `statefullset.yaml' can look like:
- name: Rabbitmq-statefullset creation
statefullSet:
name: {{ project.name }}-service
labels: {{ project.labels }}
spec:
containers:
image: {{ project.image }}:{{ project.version }}
...
What difference to Helm Charts - ansible lookups, ready to use modules that can analyse code and other parameters and based on that create proper constructions. Like in example loading files from proper directory as configMaps.
How to run it:
kubanctl create ./my-code-hereExample structure of directory /my-code-here:
my-code-here/
variables.yml
main.yaml
statefullset.yaml
init-config/
users.json
auth.conf
Variables files can be stored out of repository to make it more flexible:
kubanctl create ./my-code-here -v variables.yaml -v /tmp/s3conf/var.yaml