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https://github.com/andreogle/eslint-formatter-teamcity
An ESLint formatter plugin designed for TeamCity
https://github.com/andreogle/eslint-formatter-teamcity
continuous-integration eslint formatter-plugin javascript lint linting nodejs teamcity
Last synced: 6 days ago
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An ESLint formatter plugin designed for TeamCity
- Host: GitHub
- URL: https://github.com/andreogle/eslint-formatter-teamcity
- Owner: andreogle
- License: mit
- Created: 2022-03-09T08:15:32.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2024-09-01T15:34:29.000Z (about 1 month ago)
- Last Synced: 2024-09-25T00:07:21.604Z (9 days ago)
- Topics: continuous-integration, eslint, formatter-plugin, javascript, lint, linting, nodejs, teamcity
- Language: JavaScript
- Homepage:
- Size: 1.07 MB
- Stars: 3
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# eslint-formatter-teamcity
[](https://www.npmjs.com/package/eslint-formatter-teamcity)
[](https://github.com/andreogle/eslint-formatter-teamcity/actions/workflows/continuous-build.yml)
[](https://coveralls.io/github/andreogle/eslint-formatter-teamcity?branch=main)
[](https://www.npmjs.com/package/eslint-formatter-teamcity)
> A small [ESLint](https://github.com/eslint/eslint) formatter plugin.
ESLint violations are output nicely in the
[TeamCity](https://www.jetbrains.com/teamcity/) build error format. Tested with
TeamCity 9.1.x/10.0.x/2017+ and ESLint 1+
## Installation
**Node v16+ is required**
Prerequisite: You must have either [npm](https://docs.npmjs.com/getting-started/installing-node#install-npm--manage-npm-versions) or [Yarn](https://yarnpkg.com/en/docs/install) installed.
```sh
npm install eslint-formatter-teamcity --save-dev
```
## Usage
There are 3 ways to use eslint-formatter-teamcity:
### 1. As a regular ESLint formatter plugin:
```sh
eslint --format teamcity myfiletolint.js
```
### 2. Running against a generated ESLint JSON report:
Generate an ESLint JSON report:
```sh
eslint -f json -o result.json app/myjavascriptdirectory
```
Run eslint-formatter-teamcity against your new report:
```sh
node ./node_modules/eslint-formatter-teamcity/index.js result.json
```
### 3. Requiring and running directly from inside your JavaScript code:
```javascript
const eslintTeamcity = require('eslint-formatter-teamcity');
console.log(eslintTeamcity(eslintOutput));
```
## Configuration
There are two different formatters you can use to report with. They have no material
impact on the output - they're just different ways of viewing the same data. The "Code Inspection" tab will only
appear if you have configured eslint-formatter-teamcity to use the inspections reporter.
Errors (default) | Inspections
:-------------------------:|:-------------------------:
 | 
There are several ways that you can configure eslint-formatter-teamcity. **You don't have to configure anything by default**, you just have the option to if you would like.
Settings are looked for in the following priority:
### 1. As a second argument
If you run eslint-formatter-teamcity by requiring it in JavaScript, you can pass a second argument to the function:
```js
const eslintTeamcity = require('eslint-formatter-teamcity');
const options = {
reporter: 'inspections', // default: 'errors'
reportName: 'My ESLint Violations', // default: 'ESLint Violations'
errorStatisticsName: 'My ESLint Error Count', // default: 'ESLint Error Count'
warningStatisticsName: 'My ESLint Warning Count', // default: 'ESLint Warning Count'
};
console.log(eslintTeamcity(eslintOutput, options));
```
### 2. From your package.json
If you have a package.json file in the **current directory**, you can add an extra "eslint-formatter-teamcity" property to it:
```json
...,
"eslint-formatter-teamcity": {
"reporter": "inspections",
"report-name": "My ESLint Violations",
"error-statistics-name": "My ESLint Error Count",
"warning-statistics-name": "My ESLint Warning Count"
},
...
```
### 3. ENV variables
```sh
export ESLINT_TEAMCITY_REPORTER=inspections
export ESLINT_TEAMCITY_REPORT_NAME="My Formatting Problems"
export ESLINT_TEAMCITY_ERROR_STATISTICS_NAME="My Error Count"
export ESLINT_TEAMCITY_WARNING_STATISTICS_NAME="My Warning Count"
```
You can also output your current settings to the log if you set:
```sh
export ESLINT_TEAMCITY_DISPLAY_CONFIG=true
```
## TeamCity Usage
The simplest way to run eslint-formatter-teamcity is from an npm script in a build step. You could setup a script similar to this:
```json
"scripts": {
"lint:teamcity": "eslint ./src --format teamcity"
}
```
Kick off a new build (by deploying again) and you should see your build errors - assuming you have any!
## Extras
eslint-formatter-teamcity will also output statistic values which you can use in TeamCity to track your progress in resolving errors!
Graphs can be setup from the Build -> Statistics tab.
## Development
The quickest way to get a TeamCity server setup is to use [Docker](https://www.docker.com) and [ngrok](https://ngrok.com/):
1. Run ngrok
```sh
ngrok http 8111
```
2. Start TeamCity server and an agent
```sh
docker run -itd --name teamcity-server \
-v :/data/teamcity_server/datadir \
-v :/opt/teamcity/logs \
-p 8111:8111 \
jetbrains/teamcity-server
docker run -itd --name teamcity-agent-1 \
-e SERVER_URL="http://.ngrok.io" \
-v :/data/teamcity_agent/conf \
jetbrains/teamcity-agent
```
NOTE: You can't use `localhost` in SERVER_URL as it will refer to the container.
If you fork the repo and are testing on your local TeamCity instance, it may help to run `rm -rf node_modules` in a
build step as TeamCity seems to cache versions between commits.
## Issues
I will try keep this project up to date, but please log any issues
[here](https://github.com/andreogle/eslint-formatter-teamcity/issues).
Any pull requests are also welcome!