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Contents
---
title: Secret
categories: dsl
---
## Example
Here's an example of a Secret.
.kubes/resources/shared/secret.rb
```ruby
name "demo-secret"
data(
username: base64("user"),
password: base64("pass"),
)
```
Produces:
.kubes/output/shared/secret.yaml
```yaml
apiVersion: v1
kind: Secret
metadata:
name: demo-secret-cfbd534f91
labels:
app: demo
namespace: default
data:
username: dXNlcg==
password: cGFzcw==
```
## Suffix Hash
{% include dsl/rolling_deployment.md kind="Secret" %}
.kubes/resources/web/deployment.yaml:
```yaml
# ..
spec:
template:
spec:
containers:
- name: demo
image: nginx
envFrom:
- secretRef:
name: demo-secret
```
Produces:
.kubes/output/web/deployment.yaml:
```yaml
# ..
spec:
template:
spec:
containers:
- name: demo
image: nginx
envFrom:
- secretRef:
name: demo-secret-cfbd534f91
```
{% include dsl/suffix_hash.md %}
## Files Helper
You can use a `files` helper to load secrets values from one or more files.
.kubes/resources/shared/secret.rb
```ruby
name "demo-secret"
files("files/secrets.txt")
```
The `files/secrets.txt` should be in the same folder as the `secret.rb` definition. Example:
.kubes/resources/shared/files/secret.txt
SECRET1=value1
SECRET2=value2
You do not have to worry about base64 encoding the values. Kubes automatically base64 encodes the values.
## DSL Methods
Here's a list of more common methods:
* data
* stringData
* type
{% include dsl/methods.md name="secret" %}
Version data entries
35 entries across 35 versions & 1 rubygems