fix build docker image version #31

	name: build

	on:
	push:
	branches:
	- num-main
	- 'feature/**'
	- 'feat/**'
	- 'fix/**'
	paths-ignore:
	- '.circleci/**'
	- '.docker_scripts/**'
	- 'doc/**'
	- 'tests/**'
	- '*/.md'

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v2
	with:
	fetch-depth: 0

	- name: Setup Java
	uses: actions/setup-java@v2
	with:
	distribution: 'temurin'
	java-version: '17'
	cache: 'maven'

	- name: Set some variables for the build
	run: \|
	if [ ${{ github.ref }} != 'refs/heads/num-main' ]; then
	echo "IS NOT num-main branch"
	echo "BUILD_VERSION=0.32.x-num-$GITHUB_RUN_NUMBER-PR" >> $GITHUB_ENV
	else
	echo "IS main branch"
	echo "BUILD_VERSION=0.32.x-num-$GITHUB_RUN_NUMBER" >> $GITHUB_ENV
	fi
	shell: bash

	- name: See some values
	run: \|
	echo "GITHUB_REF=$GITHUB_REF"
	echo "GITHUB_REF_NAME=$GITHUB_REF_NAME"
	echo "GITHUB_RUN_NUMBER=$GITHUB_RUN_NUMBER"
	echo "GITHUB_RUN_ID=$GITHUB_RUN_ID"
	echo "BUILD_VERSION=$BUILD_VERSION"

	- name: Echo Env Vars through Context
	run: \|
	echo "$GITHUB_CONTEXT"

	- name: Log in to Docker Hub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	- name: Set Build-Version in pom.xml
	run: ./mvnw versions:set -DnewVersion=$BUILD_VERSION

	- name: Build with Maven
	run: ./mvnw verify

	- name: Docker push image
	run: ./mvnw -pl build-docker-image io.fabric8:docker-maven-plugin:0.40.2:push

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