Sha256: 86b59077725fdbec762ba7b50dc96b5beac42f3d17bdadc45a1fd058360d2ed9
Contents?: true
Size: 1.3 KB
Versions: 58
Compression:
Stored size: 1.3 KB
Contents
---
title: ConfigMap
categories: dsl
---
## Example
Here's an example of a ConfigMap.
.kubes/resources/shared/config_map.rb
```ruby
name "demo-config-map"
data(
database: "mongodb",
database_uri: "mongodb://localhost:27017",
)
```
Produces:
.kubes/output/shared/config_map.yaml
```yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: demo-config-map-cfbd534f91
labels:
app: demo
namespace: default
data:
database: mongodb
database_uri: mongodb://localhost:27017
```
## Suffix Hash
{% include dsl/rolling_deployment.md kind="ConfigMap" %}
.kubes/output/web/deployment.yaml:
```yaml
# ..
spec:
template:
spec:
containers:
- name: demo-web
image: nginx
envFrom:
- configMapRef:
name: demo-config-map-cfbd534f91
```
{% include dsl/suffix_hash.md %}
## Files Helper
You can use a `files` helper to load ConfigMap values from one or more files.
.kubes/resources/shared/config_map.rb
```ruby
name "demo-secret"
files("files/configs.txt")
```
The `files/configs.txt` should be in the same folder as the `config_map.rb` definition. Example:
.kubes/resources/shared/files/configs.txt
CONFIG1=value1
CONFIG2=value2
## DSL Methods
Here's a list of more common methods:
* data
* binaryData
{% include dsl/methods.md name="config_map" %}
Version data entries
58 entries across 58 versions & 1 rubygems