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README.md

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-# sonarqube-action
-Integrate SonarQube scanner to GitHub Actions
+# SonarQube GitHub Action
+
+Using this GitHub Action, scan your code with SonarQube scanner to detects bugs, vulnerabilities and code smells in more than 20 programming languages!
+
+<img src="https://www.sonarqube.org/assets/logo-31ad3115b1b4b120f3d1efd63e6b13ac9f1f89437f0cf6881cc4d8b5603a52b4.svg" width="320px">
+
+SonarQube is an open-source platform developed by SonarSource for continuous inspection of code quality to perform automatic reviews with static analysis of code to detect bugs, code smells, and security vulnerabilities on 20+ programming languages.
+
+## Requirements
+
+* Have SonarQube on server. [Install now](https://docs.sonarqube.org/latest/setup/install-server/) if it's not already the case!
+
+## Usage
+
+The workflow, usually declared in `.github/workflows/build.yml`, looks like:
+
+```yaml
+on: push
+name: Main Workflow
+jobs:
+  sonarQubeTrigger:
+    name: SonarQube Trigger
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: SonarQube Scan
+      uses: kitabisa/sonarqube-action@master
+      with:
+        host: ${{ secrets.SONARQUBE_HOST }}
+        login: ${{ secrets.SONARQUBE_TOKEN }}
+```
+
+You can change the analysis base directory by using the optional input `projectBaseDir` like this:
+
+```yaml
+uses: kitabisa/sonarqube-action@master
+with:
+  projectBaseDir: my-custom-directory
+```
+
+## Secrets
+
+- `host` - **_(Required)_** this is the SonarQube server URL.
+- `login` - **_(Required)_** the login or authentication token of a SonarQube user with Execute Analysis permission on the project. See [how to generate SonarQube token](https://docs.sonarqube.org/latest/user-guide/user-token/).
+- `password` - The password that goes with the `login` username. This should be left blank if an `login` are authentication token.
+
+You can set all variable in the "Secrets" settings page of your repository.
+
+## License
+
+The Dockerfile and associated scripts and documentation in this project are released under the MIT License.
+
+Container images built with this project include third party materials.