Ab 291 extract checkstyle config in its own package

.github/workflows/maven-settings.xml

@@ -0,0 +1,33 @@
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
+                      http://maven.apache.org/xsd/settings-1.0.0.xsd">
+
+    <activeProfiles>
+        <activeProfile>github</activeProfile>
+    </activeProfiles>
+
+    <profiles>
+        <profile>
+            <id>github</id>
+            <repositories>
+                <repository>
+                    <id>central</id>
+                    <url>https://repo1.maven.org/maven2</url>
+                </repository>
+                <repository>
+                    <id>github</id>
+                    <url>https://maven.pkg.github.com/aboutbits/*</url>
+                </repository>
+            </repositories>
+        </profile>
+    </profiles>
+
+    <servers>
+        <server>
+            <id>github</id>
+            <username>${env.GITHUB_USER_NAME}</username>
+            <password>${env.GITHUB_ACCESS_TOKEN}</password>
+        </server>
+    </servers>
+</settings>

.github/workflows/publish.yml

@@ -0,0 +1,44 @@
+name: Publish package to GitHub Packages
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "Version name to publish (eg: x.x.x)"
+        type: string
+        required: true
+
+jobs:
+  publish:
+    timeout-minutes: 15
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: aboutbits/github-actions-java/setup@v3
+
+      - name: Set Version
+        run: sed -i 's|<version>BUILD-SNAPSHOT</version>|<version>${{ github.event.inputs.version }}</version>|g' pom.xml
+
+      - name: Publish package
+        run: mvn -s $GITHUB_WORKSPACE/.github/workflows/maven-settings.xml --batch-mode deploy
+        env:
+          GITHUB_USER_NAME: ${{ github.actor }}
+          GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  tag:
+    timeout-minutes: 5
+    runs-on: ubuntu-22.04
+    needs: publish
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Tag Deployment
+        uses: aboutbits/github-actions-base/git-create-or-update-tag@v1
+        with:
+          tag-name: ${{ github.event.inputs.version }}
+          user-name: 'AboutBits'
+          user-email: 'info@aboutbits.it'

.gitignore

@@ -1 +1,2 @@
-.idea
+.idea
+target

pom.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>it.aboutbits</groupId>
+    <artifactId>java-checkstyle-config</artifactId>
+    <version>BUILD-SNAPSHOT</version>
+    <description>Checkstyle config for all JAVA projects.</description>
+    <packaging>jar</packaging>
+
+    <distributionManagement>
+        <repository>
+            <id>github</id>
+            <name>GitHub Packages</name>
+            <url>https://maven.pkg.github.com/aboutbits/java-checkstyle-config</url>
+        </repository>
+    </distributionManagement>
+</project>

readme.md

@@ -4,23 +4,15 @@ Checkstyle config for all JAVA projects.
 
 ## Usage
 
-Add this repository as a submodule of your main project by creating a `.gitmodules` file:
-```
-[submodule "checkstyle-config"]
-	path = checkstyle-config
-	url = https://github.com/aboutbits/java-checkstyle-config
-	branch = main
-```
-
 Add the `maven-checkstyle-plugin` to your `pom.xml`:
 ```xml
 <plugin>
     <groupId>org.apache.maven.plugins</groupId>
     <artifactId>maven-checkstyle-plugin</artifactId>
     <version>3.5.0</version>
     <configuration>
-        <configLocation>checkstyle-config/checkstyle.xml</configLocation>
-        <suppressionsLocation>checkstyle-config/checkstyle-suppressions.xml</suppressionsLocation>
+        <configLocation>checkstyle.xml</configLocation>
+        <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
         <includeTestSourceDirectory>true</includeTestSourceDirectory>
         <consoleOutput>true</consoleOutput>
         <failsOnError>true</failsOnError>
@@ -41,21 +33,20 @@ Add the `maven-checkstyle-plugin` to your `pom.xml`:
             <artifactId>checkstyle</artifactId>
             <version>10.18.1</version>
         </dependency>
+        <dependency>
+            <groupId>it.aboutbits</groupId>
+            <artifactId>java-checkstyle-config</artifactId>
+            <version>1.0.0</version>
+        </dependency>
     </dependencies>
 </plugin>
 ```
 
-For use with github-actions, you will also have to tell `actions/checkout` to also recurse submodules:
-```yaml
-- uses: actions/checkout@v4
-  with:
-    submodules: 'true'
-```
-
 **Configure your IDE:**  
-Go to `Settings` then search for "checkstyle".  
-Add a new checkstyle configuration and select the `checkstyle-config/checkstyle.xml` file.  
-Set the property `org.checkstyle.sun.suppressionfilter.config` to `checkstyle-config/checkstyle-suppressions.xml`
+First you need to run `mvn verify` once.
+In your IDE go to `Settings` then search for "checkstyle".  
+Add a new checkstyle configuration and select the `target/checkstyle-checker.xml` file.  
+Set the property `org.checkstyle.sun.suppressionfilter.config` to `checkstyle-suppressions.xml`
 
 ## Information