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Put the train map back as it was #54

	name: Build APK

	# Every branch gets a build (download it from the run's artifacts); only
	# main publishes to the "latest" release.
	on:
	push:
	workflow_dispatch:

	permissions:
	contents: write

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-java@v4
	with:
	distribution: temurin
	java-version: 17

	- uses: gradle/actions/setup-gradle@v4
	with:
	gradle-version: "8.11.1"

	- name: Signing key
	env:
	KEYSTORE_B64: ${{ secrets.KEYSTORE_B64 }}
	run: \|
	if [ -n "$KEYSTORE_B64" ]; then echo "$KEYSTORE_B64" \| base64 -d > app/release.p12; fi

	- name: Build
	# no API keys here: the published APK must not contain any
	env:
	KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
	run: gradle :app:assembleRelease --no-daemon --stacktrace

	- name: Fleet survey
	# which buses are on the road, and any the fleet table doesn't know yet
	continue-on-error: true
	env:
	AT_API_KEY: ${{ secrets.AT_API_KEY }}
	run: python3 tools/fleet_survey.py

	- name: Name the APK
	run: cp app/build/outputs/apk/release/app-release.apk AKL-Live.apk

	- uses: actions/upload-artifact@v4
	with:
	name: AKL-Live
	path: AKL-Live.apk

	- name: Publish to the "latest" release
	if: github.ref == 'refs/heads/main'
	env:
	GH_TOKEN: ${{ github.token }}
	run: \|
	gh release delete latest --yes --cleanup-tag \|\| true
	gh release create latest AKL-Live.apk \
	--title "AKL Live (build ${{ github.run_number }})" \
	--notes "Built from ${{ github.sha }}. Download AKL-Live.apk on your phone and open it to install or update."