# npm-groovy-lint-docker-action

Gitea Action (Github Action) для проверки Groovy кода(Groovy Liter).
В качестве линтера используется 'NPM GROOVY LINT' - Groovy & Jenkinsfile Linter. NPM GROOVY LINT основан на базе CodeNarc - анализатора Groovy кода.

[Ссылка на проект](https://github.com/nvuillam/npm-groovy-lint)

Пример использования:

1- Данный код в виде yaml файла размещаем в репозиторий для которого необходим линтинг groovy кода. Путь для размещения 
файла: repo_with_groovy_files/.gitea/workflows/groovy-linter.yml

```yaml
---
name: Groovy linter
run-name: ${{ gitea.actor }} is start check sources
on: [pull_request]

jobs:
  linter:
    name: Groovy linter
    runs-on: docker
    container:
      image: harbor.avroid.tech/devops/npm-groovy-lint:14.4.1-0
    steps:
      - run: echo "Start job on ${{ runner.name }} with OS ${{ runner.os }}"
      - run: echo "Work with branch ${{ gitea.ref }} in repository ${{ gitea.repository }}"
      - name: Check out repository code
        uses: https://gitea:${{ secrets.CI_TOKEN }}@git.avroid.tech/Mirrors/github-actions-checkout.git@v4
        with:
          fetch-depth: 0
          persist-credentials: false
      - name: Get all groovy files that have changed
        id: changed-files-specific
        uses: https://gitea:${{ secrets.CI_TOKEN }}@git.avroid.tech/Mirrors/github-actions-tj-actions-changed-files.git@v44
        with:
          files: |
            **/*.groovy
            **/Jenkinsfile
      - name: Run step if there is no changed files
        id: no_files_to_check
        if: steps.changed-files-specific.outputs.any_changed != 'true'
        run: echo "*** No changed groovy files, nothing to check. ***"

      - name: Run linter for changed files
        id: groovy_linter
        if: steps.changed-files-specific.outputs.any_changed == 'true'
        uses: https://gitea:${{ secrets.CI_TOKEN }}@git.avroid.tech/Actions/npm-groovy-lint-docker-action.git@v17
        with:
          input_flags: "--failon error"
          input_files: ${{ steps.changed-files-specific.outputs.all_changed_files }}
```
2 - Размещаем в корне проверяемого репозитория конфиг для линтера. Путь и имя для размещения
repo_with_groovy_files/.groovylintrc.json

```json
{
  "extends": "recommended",
  "rules": {
    "convention.CompileStatic": "off",
    "convention.NoDef": "off",
    "groovyism.ExplicitCallToEqualsMethod": "off",
    "groovyism.GStringExpressionWithinString": "off",
    "naming.VariableName": {
      "ignoreVariableNames": "_"
    },
    "naming.FactoryMethodName": "off",
    "unnecessary.UnnecessaryGetter": "off",
    "size.NestedBlockDepth": {
      "maxNestedBlockDepth": 10
    },
    "unused.UnusedVariable": {
      "ignoreVariableNames": "_"
    }
  }
}
```
Описание правил конфига линтера https://codenarc.org/codenarc-rule-index-by-name.html