RRes environment, adding Java settings. #136

	name: Build

	on:
	push:
	workflow_dispatch:
	inputs:
	# These can be set when the build is invoked manually, from GH Actions.
	#
	# Set BOTH when you want to trigger a new release. The build script will
	# switch Maven to the new release, deploy, tag git, move Maven to the new snapshot
	#
	NEW_RELEASE_VER:
	description: "New Release Version"
	required: false
	NEW_SNAPSHOT_VER:
	description: "New Snapshot Version"
	required: false

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3

	- name: Set up JDK
	uses: actions/setup-java@v3
	with:
	distribution: 'temurin'
	java-version: 17
	settings-path: ${{ github.workspace }} # location for the settings.xml file

	- name: Cache Maven packages
	uses: actions/cache@v3
	with:
	path: ~/.m2
	key: ${{ runner.os }}-m2-v1-${{ hashFiles('**/pom.xml') }}
	restore-keys: ${{ runner.os }}-m2-v1

	- name: Build
	env:
	KNET_REPO_USER: ${{secrets.KNET_REPO_USER}}
	KNET_REPO_PASSWORD: ${{secrets.KNET_REPO_PASSWORD}}
	GIT_USER: ${{secrets.GIT_USER}}
	GIT_PASSWORD: ${{github.token}}
	GIT_USER_EMAIL: ${{secrets.GIT_USER_EMAIL}}
	NEW_RELEASE_VER: ${{ github.event.inputs.NEW_RELEASE_VER }}
	NEW_SNAPSHOT_VER: ${{ github.event.inputs.NEW_SNAPSHOT_VER }}
	CI_SLACK_API_NOTIFICATION_URL: ${{secrets.CI_SLACK_API_NOTIFICATION_URL}}

	run: \|
	mkdir -p ci-build
	export CI_DIR_URL="https://raw.githubusercontent.com/Rothamsted/knetminer-common/master/ci-build"
	wget "$CI_DIR_URL/install.sh" -O ci-build/install.sh
	bash ./ci-build/install.sh
	bash ./ci-build/build.sh

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