yamllint/README.md
2020-11-08 18:54:33 +01:00

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# GitHub YAMLlint
This action executes `yamllint` (https://github.com/adrienverge/yamllint) against file(s) or folder
## Usage
Simple as:
```yaml
- uses: ibiqlik/action-yamllint@v3
```
### Optional parameters
- `config_file` - Path to custom configuration
- `config_data` - Custom configuration (as YAML source)
- `file_or_dir` - Enter file/folder (space separated), wildcards accepted. Examples:
- `.` - run against all yaml files in a directory recursively (default)
- `file1.yaml`
- `file1.yaml file2.yaml`
- `kustomize/**/*.yaml mychart/*values.yaml`
- `format` - Format for parsing output [parsable,standard,colored,github,auto] (default: github)
- `strict` - Return non-zero exit code on warnings as well as errors [true,false] (default: false)
**Note:** If `.yamllint` configuration file exists in your root folder, yamllint will automatically use it.
### Example usage in workflow
```yaml
name: Yaml Lint
on: [push]
jobs:
lintAllTheThings:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v1
- name: yaml-lint
uses: ibiqlik/action-yamllint@v3
with:
file_or_dir: myfolder/*values*.yaml
config_file: .yamllint.yml
```
Or just simply check all yaml files in the repository:
```yaml
name: Yaml Lint
on: [push]
jobs:
lintAllTheThings:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v1
- name: yaml-lint
uses: ibiqlik/action-yamllint@v3
```
Config data examples:
```yaml
# Single line
config_data: "{extends: default, rules: {new-line-at-end-of-file: disable}}"
```
``` yaml
# Multi line
config_data: |
extends: default
rules:
new-line-at-end-of-file:
level: warning
trailing-spaces:
level: warning
```